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TM.iQp.06 - Efes otomasyon

1. 1 LH D gq q H H UU 0 4 TA S ALL AIR W2 L wi J D1 Le w Le D A A 2 f fF Ice i E D u3 U e ru raf 19 n SS SS SS SS SS RATED DIMENSIONS IN INCHES APPROX RATED MODEL OUTPUT NOM WEIGHT INPUT CIMR P7U HP MOUNTING LBS AMPS Hm wi H w H2 w2 D D1 A 20370 162 50 22 64 9 84 23 62 14 76 49 2 46 11 81 3 94 3 8 125 20450 192 60 22 64 9 84 23 62 14 76 49 2 46 12 99 5 12 3 8 139 208V 20550 215 75 27 56 12 80 28 54 17 72 49 2 46 13 78 5 12 3 8 189 20750 312 100 27 56 12 80 28 54 17 72 49 2 46 13 78 5 12 3 8 191 20900 360 125 32 28 14 57 33 46 19 69 59 2 56 14 17 5 12 3 8 238 21100 415 150 33 66 17 52 34 84 22 64 59 2 56 14 96 5 51 3 8 330 20370 162 50 60 22 64 9 84 23 62 14 76 49 2 46 11 81 3 94 3 8 125 230V 20450 192 75 22 64 9 84 23 62 14 76 49 2 46 12 99 5 12 3 8 139 20750 312 100 125 27 56 12 80 28 54 17 72 49 2 46 13 78 5 12 3 8 191 20900 360 150 32 28 14 57 33 46 19 69 59 2 56 14 17 5 12 3 8 238 40750 156 125 27 56 12 80 28 54 17 72 49 2 46 13 78 5 12 3 8 194 480V 40900 180 150 27 56 12 80 28 54 17 72 49 2 46 13 78 5 12 3 8 196 41100 240 200 32 28 14 57 33 46 19 69 59 2
2. 2 2 BL T82 VTLVTIC ABCDE E Charge indicator is T am A Ground terminal Ground terminal Models CIMR _ 2018 25 HP 208 240V 4018 30 480V and smaller 8 5 sP 1 2 V ac R 51 52 53 54 55 56 57 S S 1 v2 EG Control circuit terminals a Agi Charge indicator Refer to manual for connections Terminal tightening torque Use to 750 Cu wires or equivalent 6 4 0 5 0m BRS 150 M6 4 0 5 0N m 8 9 0 10 08 FALTES 8 9 0 10 01 191021 TVES 9 1 Os o S E2 E3 UTi 1 V T2 W T3 amp
3. m ud 66 YASKAWA TM iQp 06 Controller User Manual 3 5 Pump Quick Setup Menu QUICK H 3 5 Pump Quick Setup Menu QUICK This menu is used to set read the most commonly used parameters in the iQpump drive Follow the key operations below Figure 3 6 to access the Pump Quick Setup Menu QIX QUICK Reference Source Main Menu Pump Quick Setup 1 01 Tank i x2 Figure 3 6 Pump Quick Setup Parameter Access Procedure Use and keys to scroll through the Quick Setting Parameter List Table 3 11 Pump Quick Setup Parameter List Parameter Number E2 01 Motor Rated Current E2 04 Number of Motor Poles P1 03 Feedback Device Scaling d1 01 Setpoint Refence 1 P1 04 Start Level P1 06 Minimum Pump Frequency P4 10 Auto Mode Operator Run Power Down Storage P5 04 Hand Key Function Selection Parameter Name YASKAWA TM iQp 06 Controller User Manual 67 3 6 Programming Menu ADV 3 6 Programming Menu ADV This menu is used to set read every parameter in the iQpump drive Follow the key operations below Figure 3 7 to access the Programming Menu ADV ADV Initialization MENU Main Menu Programming Select Language x3 guag Figure 3 7 Programming Menu Access Procedure gt 4 Use A keys to scroll through the Programming Pa
4. 62 3 5 Pump Quick Setup Menu 67 3 6 Programming Menu 68 3 7 Example of Changing a 70 YASKAWA TM iQp 06 iQpump Controller User Manual 57 3 1 Digital Operator Display 3 1 Digital Operator Display The digital operator is used for programming operating and monitoring iQpump drive operation By default the iQpump drive will not run unless the digital operator is securely attached to the iQpump drive The various items included on the digital operator are described below lt a Drive Mode Indicators See Table 3 2 44 Ready Display Drive can operate when a drive command is input Menu Display See Table 3 7 4 Data Display Displays monitor data parameter numbers and settings 1 line x 13 characters 3 lines x 16 characters 9 4 Key Descriptions See Table 3 1 STOP e RUN amp STOP Indicators See Tables 3 5 and 3 6 Figure 3 1 Digital Operator Component Names and Functions The digital operator can be used to operate start the iQpump drive Incorrect programming and or improper key selection on the digital operator may result in the iQpump drive starting unexpectedly Prior to making any adjustments with the digital operator insure that all personnel are clear from the iQpump drive motor and mac
5. Main circuit terminals a 9 Ground terminal Ground terminal Models CIMR 2022 30 HP 208 240V 4030 40 480V and larger Figure 2 1 iQpump Drive Terminal Configuration efesotomasyon com 36 YASKAWA TM iQp 06 iQpump Controller User Manual 2 2 Wiring Main Circuit Terminals 2 2 Wiring Main Circuit Terminals Applicable Wire Sizes and Closed Loop Connectors Select the appropriate wires and crimp terminals from Table 2 1 to Table 2 2 Table 2 1 208 240 Vac Wire Sizes and Connector Specifications Drive Model CIMR P7UQ 107 Terminal Symbol 20P4 0 5 0 75 20 7 S L2 T L3 1 2 21P5 B1 B2 U T1 V T2 W T3 R LI S L2 T L3 1 2 22P2 B1 B2 U T1 V T2 W T3 23P7 25P5 27P5 S L2 T L3 1 2 B2 U TI V T2 W T3 R L amp 1 2 V T2 W T3 R L1 S L2 T L3 B2 U TI R LI S L2 T L3 1 2 B2 U T1 V T2 W T3 R LI S L2 T L3 1 2 B2 U TI V T2 W T3 R LI S L2 T L3 51 2 B2 U TI V T2 W T3 R LI S L2 T L3 2 B2 V T2 W T3 2011
6. 4 44 22 1 227 YASKAWA TM iQp 06 iQpump Controller User Manual Branch Circuit Short Circuit 000000 228 Branch Circuit Overload 2 43 10 06 6 230 Peripheral Devices iii OAL EP ed tec Ga edv e Even 230 Third Party Serial Communication Converters RS232 RS485 USB RS485 7 231 SCADA Software for iQpump Drive 5 01 233 iQpump Drive Energy Savings Predictor with Carbon Footprint Calculation Sotware SW ESP 093 Le Uode te deg od taies 233 iQpump Drive Harmonics Estimator 04 233 Electromagnetic Compatibility 235 Electromagnetic Compatibility 236 Quick Setup 239 Set up Procedures Included in this Appendix 240 Well Draw Down 241 Sleep Sleep Boost 245 Utility Delayed Start 00 247 Start Level EUnction s iecoris teet ete e Sie Der eirca 248 Low City Pressure or Low Suction Inlet
7. 7 OM TA 1 6 63 i i 51 S2 S3 54 55 S6 57 FM AC AM IG S S i Narmally O To use 3 Wire Control first I initialize the iQpump using Connect momentary contacts parameter 1 03 3330 1 1 to terminal S1 S2 SN Refer to TM iQp 01 i eee gt Normally Closed Cable Use for momentary contacts Shield Figure 4 5 Select Start Stop Control Method m Feedback Signal Wiring Transducer p iQpump User Control Terminals S1 2 in ON Position ie SN SC SP A1 A2 V C IM MI AC UR R R 9 69 0 09 60 9 09 09 0 09 0 A mem NC NN NN 51152 53 5455 56 57 AMI Ic s S DIN Black Output 1 gt lt Brown or Red Power 1 Type 4 20mA 2 0 For use with 2 Wire 4 20mA Transducer Factory Default Cable Type E G S1 2 in OFF Position gm 5 5 Black or White Output gt 4 Common Signal 2 0 10V 3 lt a Brown or Red Power 1 For use with 3 Wire 0 10V Transducer Important Note Signal colors and numbering may o vary depending on feedback device used Please consult feedback device manual Figure 4 6 Feedback Signal Wiring Transducer 80 YASKAWA TM iQp 06 iQpump Controller User Manual 4 2 iQpump Drive Quick Start Up Procedures
8. m Ground Wiring Observe the following precautions when connecting the ground wire 1 208 240 Vac iQpump drives should have a ground connection with resistance of less than 100 Q 2 480 Vac iQpump drives should have a ground connection with resistance of less than 10 Q 3 Do not share the ground wire with other devices such as motors or large current electrical equipment 4 Always use a ground wire that complies with technical standards on electrical equipment and minimize the length of the ground wire Leakage current flows through the iQpump drive Therefore if the distance between the ground rod and the ground terminal is too long potential on the ground terminal of the iQpump drive will become unstable 5 When using more than one iQpump drive be careful not to loop the ground wire See Figure 2 2 OK NOT OK Figure 2 2 Ground Wiring Examples m Control Circuit Ground Terminals The removable iQpump drive control terminal card provides two ground terminals marked TB3 and 4 to accept the control wire shield connection The control wire shield should be connected on this end only the opposite end should be isolated with electrical tape IMPORTANT Grounding of the iQpump enclosure and motor is required for proper system operation YASKAWA TM iQp 06 Controller User Manual 45 2 3 Control Wiring 2 3 Control Wiring Control Circuit Wire Sizes The auto mode setpoin
9. cane 159 Periodic 160 Preventive 161 Heatsink Cooling Fan 000 22 162 Removing and Mounting the Terminal 164 Parameters ER 165 Parameter iSt Asis rere A 166 Monitor de E E bel Beca ac Ere E ER RR e Rd 197 Esiste t t ete teo t it eter mi eda 200 Fault MISIOPY EISU ii oe donee agen 201 Capacity Related 203 Drive aed Gt tou ues 204 Parameters Affected by 2 04 205 Capacity Related Parameter Values 206 Specifications erster Ra 209 Standard iQpump Drive 210 Communication 35 otc 213 Using Modbus Communication aa 214 Modbus Function Code Details 5 rm p teret 218 Modbus Data Tables 220 Modbus Self Diagnosis eae 225 Peripheral Devices
10. ma Number Check that the available power will meet the input power requirements Ensure that the output power from the iQpump drive is compatible with the pump motor requirements n the case of systems with more than one iQpump drive follow the above procedure for each iQpump drive and pump motor m Mounting the iQpump Drive The mounting of the iQpump drive is extremely important regarding environment and accessibility Depending on your system there are various models available and the mounting dimensions footprint may be different For more details on mounting the drive See Physical Installation on page 17 m Removing the Terminal Cover Improper removal of the iQpump drive terminal cover as well as front cover can cause extensive damage to the iQpump drive To avoid damage to these items See Removing and Attaching the Terminal Cover on page 30 Cover Removal for Models CIMR P7U20P4 through 2018 0 5 HP to 25 HP 208 V 240 V and 40P4 through 4018 0 5 HP to 30 HP 480 V Loosen the screw at the bottom of the terminal cover press in on the sides of the terminal cover in the directions of arrows 1 and then lift up on the terminal in the direction of arrow 2 Refer to Figure 4 1 YASKAWA TM iQp 06 Controller User Manual 77 4 2 iQpump Drive Quick Start Up Procedures Cover Removal for Models CIMR P7U2022 through 2110 30 HP to 150 HP 208 V 240V and 4030 through 4300 40 HP
11. 150 6 7 151 6 8 Main Circuit Test 155 6 9 Drive Date Stamp Information 158 YASKAWA TM iQp 06 iQpump Controller User Manual 137 6 1 Fault Detection 6 1 Fault Detection When the iQpump drive detects a fault the fault information is displayed on the digital operator the fault contact closes and the motor coasts to stop However a fault with selectable stopping method will operate according to the stopping method selected Ifa fault occurs take appropriate action according to the table by investigating the cause To restart reset the fault with any of the following procedures Turn ON the fault reset signal Set 14 Fault Reset to a multi function digital input H1 01 to H1 05 Press the RESET key of the digital operator Shut off the iQpump drive input power once and then turn on again The Run Command Start Command needs to be removed prior to resetting a fault Resetting a fault by removing and reapplying power to the iQpump drive while the Run Command is applied may cause the iQpump drive to start unexpectedly Therefore make sure all personnel are clear from the iQpump drive motor and machine prior to resetting the iQpump drive Table 6 1 Fault Displays and Processing Digital T
12. Drive Spec Number Input Power Rating INPUT 200 240V 50 60Hz 53A Output Power Rating p Sight UL File Number gt FILE E131457 TYPE 1 ENCLOSURE IP20 Drive Model Number Note The iQpump Drive Model Number and iQpump Drive Spec Number are required to completely identify an iQpump Drive Figure 1 1 iQpump P7U Drive Nameplate YASKAWA TM iQp 06 Controller User Manual 19 1 2 Confirmations Upon Delivery Drive Model Numbers The model number on the nameplate indicates the design specification voltage and rating of the iQpump drive in alphanumeric codes NEN P7U2011 AC Drive iQpump Family UL Specification Voltage 3 phase 208 240 Vac 3 phase 480 Vac Figure 1 2 iQpump Drive Model Number Structure YEA Item CIMR P7U20111A 107 Drive Enclosure and Revision Code The iQpump drive SPEC number on the nameplate indicates the voltage iQpump drive rating enclosure type and the revision code of the iQpump drive in alphanumeric codes No Voltage 2 3 phase 208 240 Vac 3 phase 480 Vac 2 011 1 A U890107 VAU Number Number Hardware Revision Revision Enclosure Type 10 Open chassis IEC IP00 NEMA Type 1 IEC IP20 Figure 1 3 SPEC Number Structure Open Chassis Type IEC IP00 PR Protected so that parts of the human body cannot reach electri
13. 68 Parameter Editing Example etaed ces 70 rig UJ prc C PP 73 cd 74 iQpump Drive Quick Start Up Procedures 77 Basic Programming 4 4442 2 2 2 89 iQpump Drive Basic Programming Parameters 90 Pump 100 128 terius rt ERE ERR DER 131 1 CAVESE NEUN ade ew 135 YASKAWA TM iQp 06 Controller User Manual 9 10 Diagnostics amp Troubleshooting 137 BER PR ER FR d 138 iQpump Keypad enirn 143 Detection 145 Operator Programming Errors 442211 148 fto Tuning E Sulis Gi et 149 Digital Operator COPY Function 150 Troubleshoot g cm 151 Main Circuit Test 155 Drive Date Stamp Information 2 158
14. Figure 6 1 Date Stamp Location 158 YASKAWA TM iQp 06 Controller User Manual Maintenance This chapter describes basic maintenance and inspection of the iQpump drive Please refer to these instructions to ensure that the iQpump drive receives the proper maintenance to maintain overall performance 7 1 Periodic 160 7 2 Preventive Maintenance 161 7 3 Heatsink Cooling Fan Replacement 162 7 4 Removing and Mounting the Terminal Card 164 YASKAWA TM iQp 06 iQpump Controller User Manual 159 7 1 Periodic Inspection 7 1 Periodic Inspection Check the following items during periodic maintenance The motor should not be vibrating or making unusual noises There should be no abnormal heat generation from the iQpump drive or motor The ambient temperature should be within the iQpump drive specification of 10 C to 40 C 14 F to 104 F The output current value shown in parameter U1 03 should not be higher than the motor rated current for an extended period of time The cooling fan in the iQpump drive should be operating normally Always turn OFF the input power before beginning inspection Confirm that the digital operator indicators on the front cover have all turned OFF and then wait an additional five minutes before beginning the inspection Be sure not to touch terminals imme
15. 250 Lube Pump Digital Output for Deep Well Irrigation 251 iQpump Software Multiplexing 252 First In First Out FIFO Description 262 Anti No Flow Simplified 263 YASKAWA TM iQp 06 iQpump Controller User Manual 11 THIS PAGE IS INTENTIONALLY BLANK 12 YASKAWA TM iQp 06 iQpump Controller User Manual Warnings and Cautions This Section provides warnings and cautions pertinent to this product that if not heeded may result in personal injury fatality or equipment damage Yaskawa is not responsible for consequences of ignoring these instructions YASKAWA manufactures component parts that can be used in a wide variety of industrial applications The selection and application of YASKAWA products remain the responsibility of the equipment designer or end user YASKAWA accepts no responsibility for the way its products are incorporated into the final system design Under no circumstances should any YASKAWA product be incorporated into any product or design as the exclusive or sole safety control Without exception all controls should be designed to detect faults dynamically and fail safely under all circumstances All products designed to incorporate a component part manufactured by YASKAWA must be supplied to the end user with appropriate warnings and instructions as to that pa
16. Works in conjunction with parameters P2 11 to P2 19 187 Parameter Name Parameter Addr RR HR Setting Factory Menu Page Sets the maximum level used for multiplex pumping operation Parameter is active when P3 01 0 or P3 01 2 is selected P3 01 0 When the output frequency rises above the level programmed in P3 02 for a time specified in P3 04 the next available pump will be added to the system by means of a multi function digital P3 02 Drive Multi Maximum output closure H2 XX 40 41 0 0 n 0615 Level 120 00 Hz 59 0 Hz Programming Max Multi Level P3 01 1 Not Used P3 01 2 When the output frequency rises above level programmed in P3 02 and the delta feedback setpoint minus feedback has exceeded the level programmed in P3 03 for a time specified in P3 04 the next available pump will be added to the system by means of a multi function digital output closure H2 XX 40 41 Sets the level used for multiplex pumping operation The parameter is active when P3 01 1 or P3 01 2 is selected P3 01 0 Not Used P3 01 1 When the delta feedback setpoint minus feedback has exceeded the level programmed in P3 03 for a time specified in P3 04 0 0 the next available pump will be added to the system by means of a 6000 0 0 0 P3 03 0616 Add Pump Delta Level multi function digital output closure H2 XX 40 41 s system Add Pump D Lvl ys units 8 5 P3 01 2 When the output frequency r
17. Connect frame to ground Use L1 12 for Use L1 L2 L3 for 30 Ind ction 10 Input Power 30 Input Power motor Figure 4 4 Input Power and Output Motor Electrical Connections for Models 2022 amp Larger and 4030 amp Larger Note Make sure the iQpump drive has been properly sized for single phase input power YASKAWA TM iQp 06 Controller User Manual 79 4 2 iQpump Drive Quick Start Up Procedures Step 3 Control Wiring This step shows how to connect control wiring and feedback signal to the iQpump WARNING Before making any control connections turn off power to the iQpump drive Serious injury or death may occur by electrocution Next remove the terminal cover to gain access to the control terminals Step 1 m Select Start Stop Control Method The iQpump drive is set to START STOP FROM THE KEYPAD digital operator as the factory default If this is the preferred start stop method then continue to the feedback signal connection section Please refer to Figure 4 5 to start stop the iQpump using an external switch or contact iQpump User Control Terminals A sNIscISPIA1 A2 VIAC NUN LAC UNE R EEEEXIIIIIIEEXI 0000000000 51 152 s3 54 55 86 57 FM ACIAMI IG 5 S Connect switch or contact to terminal S 1 and terminal SN Use for permanent contacts 2 Wire Control E G sN sc sP A1 2 v c IBN C UR R R a 2
18. DRIVE Main Menu Operation Press the MENU key to scroll to Operation menu QUICK Main Menu Pump Quick Setup Press the MENU key to scroll to Pump Quick Setup menu ADV Main Menu Programming Press the MENU key to scroll to Programming menu ADV Initialization Select Language Press the DATA ENTER key to enter Programming menu ADV Accel Decel Accel Time 1 Press the INCREASE key until C1 01 Accel Decel is displayed ADV Accel Time 1 0 0 6000 0 30 0sec Press the SHIFT RESET key to move flashing digit to the right ADV Decel Time 1 0 0 6000 0 30 0sec Press the INCREASE key to display C1 02 Decel Time 1 ADV Decel Time 1 ci 02 030 0 0 0 6000 0 30 05 Press DATA ENTER key to access setting display 10 ADV Decel Time 1 1 02 0 30 0 0 0 6000 0 30 0 Press the SHIFT RESET key to move the flashing digit to the right 70 YASKAWA TM iQp 06 iQpump Controller User Manual 3 7 Parameter Editing Example Step Number Digital Operator Display Description ADV Decel Time 1 Press the SHIFT RESET key to move the flashing digit to the right Ci 02 00 0 0 0 0 6000 0 30 0sec ADV Decel Time 1 12 rius Press the INCREASE key to increase the set data Ci 02 000 0 0
19. Anti Jam De Scale Selects if the Anti Jam or De Scale functions are enabled Anti Jam De Scale 0 Disabled Operation Selection 1 Anti Jam Enabled 0 3 Programming Anti Jam De Scale 2 De Scale Enabled 3 Force De Scale P7 01 P7 02 850 lt 0034 gt 7 03 851 lt 0034 gt A J Detection Level Anti Jam Detection Time Sets amount of time the current has to be above the P7 03 level to 852 5 01 20s 0 Programming A J Det Time trigger the Anti Jam function lt 0034 gt Anti Jam De Scale This parameter sets the maximum number of cycles attempted before Cycle Count the Anti Jam fault occurs and also sets the number of fwd rev cycles 1 100 Programming A J Cycle Count for the De Scale function N Jam Detection Sets the current level at start that will trigger the Anti Jam function 4 4 Current Level 120 Programming Set as a percentage of motor rated current Sets the behavior of the drive when a High Flow condition is detected P6 14 High Flow Select 0 No Display A lt gt 8 High Flow Sel 1 Alarm Only s 1 Programming 2 Fault 3 Auto Restart time set by L5 03 3 10s 3s AJ De Scale Freq e Foryard Run Sets the amount of time the drive will run in the forward time each 1 6000 10 P 4 up cycle during the De Scale function VRBIS 0 oa 22 Sets the speed during the De Scale operation and during reverse 0 00 25 00 Hz
20. JexeyPump 260 YASKAWA TM iQp 06 iQpump Controller User Manual G 9 iQpump Software Multiplexing Set up m Triplex System A customer who currently runs a duplex system would like to retrofit an existing triplex system with the following requirements Three similarly sized pumps would run the system A maximum of two iQpump drives should be running at any point the third iQpump drive is a back up Alternation should only happen when pumps are not running sleeping f one of the analog pressure feedback transducers should fail read from a working one and notify the customer of the failure by the alarm display Setpoint is 90 psi feedback scale is 145 psi start level is 75 psi 1 1 51 SN SN SN DriveA Drive B Drive C CIMR P7U40181 107 7040181 107 CIMR P7U40181 107 V V V A1 A1 A2 SYSTEM PRESSURE FEEDBACK SYSTEM PRESSURE FEEDBACK SYSTEM PRESSURE FEEDBACK Figure G 17 Triplex System Wiring Diagram Related Parameters for Triplex System Example PG 1 04 TSO PLO 750 ps PO 75 0 All other multiplexing and alternation parameters are at default settings YASKAWA TM iQp 06 iQpump Controller User Manual 261 G 10 First In First Out FIFO Description G 10 First In First Out FIFO Description The following is a summary of a set up procedure and a
21. K1 K2 Motor 40 Pump 2 Rated Contactor Control 41 Pump 3 Control E i H2 01 Multi Function Digital Outputs 9 P H2 02 Motor Overload optional 120 VAC O 24VDC Supply Voltage depends on contactor coil used S3 SC External Pump Fault Pump Pump Normally Closed Motor 2 Motor 3 1 01 25 Figure 2 9 Triplex Pump System Wiring YASKAWA TM iQp 06 iQpump Controller User Manual 53 2 3 Control Wiring m Duplex Pump System with Motor Starter Wiring Connections to the Multi function Digital Outputs for a Duplex Pump System using Motor Starters iQpump P7U K1 Motor 40 Pump 2 Control Rated Contactor H2 01 a Multi Function Digital Outputs i Um H2 02 120 VAC 24VDC Supply Voltage depends on Motor Overload contactor coil optional used Pump Motor 2 S3 SC External Pump Fault Normally Closed 1 01 25 Figure 2 10 Duplex Pump System with Motor Starter Wiring m Triplex Pump System with Motor Starters Wiring Wiring diagram shows connections to the Multi Function Digital Outputs for a Triplex Pump System using Motor Starters iQpump P7U L2 L3 L2 L3 K1 K2 Motor 40 Pump 2 Rated Contactor Control 41 Pump 3 umi Control E H2 01 Multi Function Digital Output igital tputs mzaz 120 O 24VDC Supply Voltage depends on contactor coil used Motor Overload
22. Operator Display Description Cause Corrective Action Option Communication Error bUS p M Connection is broken master has Check all connections verify all user Option Com Err After initial communication was established the stopped communicating side software configurations connection was lost Modbus Communication Error m CE Connection is broken master has Check all connections verify all user Memobus Com Err 2 data was not received correctly for two stopped communicating side software configurations seconds Operator Communication Fault 1 Digital operator cable not securely R he digital d CPF00 Transmission between the iQpump and the digital connected digital operator emove the digital operator once an COM operator cannot be established within 5 seconds defective control board defective then reinstall it ERR OP amp INV after supplying power Cycl ff and on to the i External RAM of CPU is defective Control circuit damage Rocks 2 R eplace the iQpump Operator Communication Fault 2 Remove the digital operator once and CPFO1 ET a Digital operator cable not securely then reinstall it COM After communication started with the digital connected digital operator ERR OP amp INV Operator a communication fault occurred for2 defective control board defective Cycle power oT on to teu seconds or more Replace the iQpump um Perform a factory initialization CPF0
23. YASKAWA TM iQp 06 iQpump Controller User Manual 97 5 1 iQpump Drive Basic Programming Parameters ON Run Command Closed b2 04 x 10 OFF 5 Open i o x B 100 en 9 m Output Frequency 4 Drive Output Voltage Interrupted o a b2 04 DC Injection Brake 0 lt Minimum Baseblock DC Injection Brake Time 100 Maximum Time L2 03 b2 04 10 Output Frequency Figure 5 11 DC Injection Braking to Stop Important If an overcurrent OC fault occurs during DCInj to Stop lengthen the Minimum Baseblock Time L2 03 until the fault no longer occurs 3 Coast to Stop with Timer When the Run command is removed the iQpump drive will turn off its output and the motor will coast to a stop If a Run command is input before time T operation wait time expires the iQpump drive will not run and the Run command will need to be cycled before operation can occur The time T operation wait time is determined by the output frequency when the Run command is removed and the active deceleration time C1 02 Ignored Run Command ON Closed Run Command Deceleration OFF Time C1 02 Open rj E E 100 s Baseblock Drive Output S Time L2 03 Output Frequency Voltage g Interrupted o ES 100 Maximum Output Output Frequency Frequency up 4 y 0 96 Timer
24. 100 0 Mns Terminal A1 Bias maximum output frequency E1 04 100 0 00 Selects the signal level of Terminal 2 Terminal A2 Signal 0 0 10 Vde switch 81 2 must be in the off position H3 08 0417 Level Selection 2 post 0 or2 2 Programming 112 2 4 20 mA switch S1 2 must be in the on position Term A2 Signal 3 0 20 mA Selects what effect the aux terminal has on the drive 0 Frequency Bias 0 100 bias Aux Terminal Function 5 E H3 09 0418 Selection Bias 2 0 100 94 bi 0 1 Programming 114 Terminal A2 Sel pou An E Motor Temperature See parameters 11 03 amp 11 04 16 PI Differential 1F Not Used H3 10 Terminal A2 Gain Setting 522 0 0 5 0419 Terminal A2 Gain Sets the percentage when 10 V 20 mA is input 1000 0 100 0 Programming H3 11 Terminal A2 Bias Setting m 100 0 041A Terminal A2 Bias Sets the percentage when 0 V 4 mA is input 100 0 94 Programming Analog Input Filter Time 0 00 H3 12 041B Constant Filter Avg Time Used to smooth out erratic or noisy analog input signals 2 00 0 30s 116 Analog Input Fil Tim BM Determines which terminal will be the main reference source Master Frequency 0 Main Fref TA1 Terminal TAI is the main speed command and Reference Terminal TA2 is the Aux speed command HER Terminal Sel TA1 A2 1 Main Fref TA2 Terminal TA2 is the main speed command and oo Programming
25. 116 YASKAWA TM iQp 06 Controller User Manual Pump Tuning m 12 02 Momentary Power Loss Ride Thru Time Setting Range 0 0 25 5 s Factory Default Model Dependent The iQpump drive allows different responses to momentary power losses The setting of L2 01 determines whether the iQpump drive attempts to restart after a short loss of incoming AC power and for what length of time this capability remains active If L2 01 0 Disabled the iQpump drive detects a UV1 fault 15 ms after power loss and automatic restarting is disabled The iQpump drive cannot restart until the external run command is removed and the UV1 fault is reset If L2 01 1 PwrL Ride Thru t the iQpump drive restarts without the UV1 fault if power is returned within the time specified L2 02 the Momentary Power Loss Ride thru Time During the power loss but before the fault trip the digital operator will display a UV alarm If L2 02 is set for a time longer than the control power supply can be sustained a UV1 fault will not occur and the iQpump drive restarts upon the return of AC power The time that the control power supply can be maintained varies with iQpump drive size The larger the iQpump drive the greater the potential ride thru time If L2 01 2 CPU Power Active the iQpump drive ignores L2 02 and attempts a restart as long as the control power supply is still able to maintain a minimal voltage level In effect setting L2 01 2
26. detect no flow condition based on feedback value 6000 0 Programming udis Programming P1 02 system units P1 02 i 1 0 system units P1 02 Delta feedback setpoint minus feedback has to exceed the programmed level for the time programmed in P2 17 to detect a no flow condition 0 0 6000 0 system units P1 02 1 5 Set point compensation used in the no flow detection function system Delay timer used in combination with the no flow feedback PID Error setpoint minus feedback level P2 15 used to detect the no flow condition based on the feedback value 00 1000 0 s 0 1 1000 0 s Delta feedback Set point minus feedback has to exceed the programmed level P2 15 for the time programmed to detect a no flow condition No flow detection motor rpm sample rate Direction of feedback detection upon return of no flow detection 0 Outside Bandwidth P2 15 1 Inside Bandwidth P2 15 When P2 01 Sleep Level Type is set for 0 Output Frequency or 3 Output Speed the sleep function becomes active when the output frequency is greater or equal to the level in P2 20 When programmed to 0 the sleep function will become active above the P2 02 Sleep Level Display Units for Sleep Activate Level P2 20 when P2 01 is programmed for the following lt 0034 gt 2 01 0 Display based on Hz P2 01 1 Display based on Hz P2 01 2 Display based on Hz P2 01 3 Display based on
27. m C1 01 Acceleration Time 1 C1 02 Deceleration Time 1 C1 03 Acceleration Time 2 C1 04 Deceleration Time 2 C1 05 Acceleration Time 3 C1 06 Deceleration Time 3 Setting Range 0 0 6000 0 s Factory Default C1 01 20 0 s C1 02 C1 03 and C1 04 10 0 s 05 and 06 50 0 s 01 Acceleration Time 1 sets the time to accelerate from zero to maximum speed 1 04 C1 02 Deceleration Time 1 sets the time to decelerate from maximum speed to zero C1 01 and 02 are the factory default active accel decel pair Another accel decel pair C1 03 and C1 04 exists that can be activated by a multi function digital input H1 0x 7 or specified by a switch over frequency as programmed in parameter C1 11 The C1 05 Acceleration Time 3 and C1 06 Deceleration Time 3 are used during the multiple pumping operation Refer to P3 12 in the Programming Manual for further description d2 Reference Speed Command Limits m 12 01 Frequency Reference Upper Limit Setting Range 0 0 110 0 Factory Default 100 0 96 m d2 02Frequency Reference Lower Limit Setting Range 0 0 110 0 Factory Default 0 0 The use of parameters d2 01 d2 02 places limitations on the speed command that the iQpump drive will accept The parameters set in units of percentage of the maximum frequency E1 04 and provide limits on any remote speed command input By entering upper or lower frequency limits the iQpump drive prog
28. 1 5 psi This sum value should always be more than the start level P 1 04 If this sum value is not more than the start level the system pressure is not holding and should be corrected or the pump system will continue to cycle on and off Run system in normal automatic operation with flow and check monitor U1 99 to verify that the value is continuously incrementing and resetting back to zero If the value holds at 10 seconds increase P2 24 by increments of 5 seconds Repeat this process each time P2 24 is adjusted Create a no flow situation and ensure that U1 99 increments and holds at the time set in P2 24 When the Anti No Flow timer expires the speed will gradually reduce until it reaches the minimum pump speed P1 06 The speed will hold at the minimum pump speed for 5 seconds before going to sleep Run system in normal automatic operation and verify sleep and wake up operation until reaching satisfactory system performance TYPICAL DISPLAY MESSAGES Displays when the iQpump is about to Displays when the iQpump is in sleep start The feedback level has fallen below mode or when the iOpumpop is waiting for the Start Level P 1 04 and the start delay the feedback leve to drop below the Start timer is active Once the Start Level Delay Leve P1 04 Time 1 05 expires the iQpump will start Displays when Thrust Bearing mode is The feedback level has risen above 1 09 active To enable enter value in parameter le
29. 10 2 12 4 14 01 4200 6200 2400 400 1 4 2 1 347 4 0 X 2P R L1 S L2 T L3 39 2 107 2 X 2P 347 3 0 X 2P U T1 V T2 W T3 R1 L11 S1 L21 TI L31 D 39 2 85 X 2P 88 5 2 0 10 0 67 4 347 1 0 X 2P 39 2 53 5 X 2P 12 4 14 01 4200 6200 2400 6400 14 2 1 40 YASKAWA TM iQp 06 Controller User Manual 2 2 Wiring Main Circuit Terminals Clamping Recommended Terminal Torque A E 1 Terminal Symbol Xem Ib in Im Wire Type N m C o 2 88 5 400 X 2P a vt 8674 250 or equivalent Pe r l 2200 6200 400 4 400 98 0 203 X 2P 1 1 2200 6200 2400 6400 Determine the wire size for the main circuit so that line voltage drop is within 2 of the rated voltage Line voltage drop is calculated as follows Drive Model 7 1 107 Use 75 copper wire or equivalent IMPORTANT Line voltage drop V wire resistance W km x wire length x current 10 3 Prior to removing any protective cover or wiring any part of the iQpump drive remove all power sources including main input power and control circuit power Wait a minimum of 5 minutes after power removal before removing any cover The charge lamp located within the iQpump drive should be off prior to working inside the iQpump drive Even if the charge lamp is off measure the AC input output and DC Bus potential to insure safe levels prior to resuming work Failure to adhere
30. 2 1 347 300 X 2P R LI S L2 T L3 39 2 152 X 2P 347 300 X 2P U T1 V T2 W T3 81121 TI L31 39 2 152 X2P P 88 5 2 0 p 347 4 0 X 2P 12 4 16 Use 75 C copper wire or equivalent 38 YASKAWA TM iQp 06 Controller User Manual 2 2 Wiring Main Circuit Terminals Table 2 2 480 Vac Wire Sizes and Connector Specifications Clamping R _ ecommended pJ Terminal Symbol Terminal Torque Wire Size AWG Type mm 40P4 0 5 0 75 R LI S L2 T L3 1 2 40P7 B2 V T2 W T3 MA S L2 T L3 1 2 m 4 B2 V T2 W T3 41 5 15 2 M4 13 24 1 2 3 3 4 42P2 M4 1 5 Q S L2 T L3 1 2 24 ae B2 U TI V T2 W T3 S 13 3 2 1 1 5 4 2 1 R L1 S L2 T L3 1 B1 B2 U T1 V T2 W T3 R L1 S L2 T L3 1 2 3 5 E B2 U T1 V T2 W T3 13 3 3 5 5 1 5 4 y 2 R LI S L2 T L3 1 2 5 5 T B2 U T1 V T2 W T3 13 3 5 5 p 1 5 12 i 3 5 R LI S L2 T L3 1 2 00 Vac B2 U T1 V T2 W T3 224 8 49P0 4011 15 20 Q 5 10 vinyl sheathed d 5 5 or equivalent 224 8 4015 Px 44 3 6 R LI S L2 T L3 51 amp 3 U T1 V T2 W T3 5 0 13 3 21 1 8 4018 3 M5 sum o5 AS 44 3 6 ass M R LI S L2 T L3 1 3 U T1 V T2 W T3 1 5 0 26 7 pai
31. 5 Measures for power 5 Q supply harmonics 9 E 12 Pulse 5 Rectification Possible Note The maximum applicable motor output is given for a standard 4 pole motor When selecting the actual motor and drive be sure that the drive s rated output current is applicable for the motor s rated current A phase shifting transformer is required on the power supply for 12 pulse rectification 210 YASKAWA TM iQp 06 iQpump Controller User Manual C 1 Standard iQpump Drive Specifications 480 Vac Table C 2 480 Vac iQpump Drive Specifications Model Number CIMR P7ULI 107 40P4 40P7 41P5 42P2 43P7 45P5 47P5 49P0 4011 4015 4018 Rated output capacity kVA 1 4 1 6 2 8 4 0 5 8 9 5 13 0 16 0 21 0 26 0 30 0 59 Motor HP 460V 0 5 0 75 1 1 5 2 3 5 5 10 15 20 25 30 5 Rated output current A 1 8 2 1 3 7 5 3 7 6 12 5 17 0 21 0 27 0 34 0 40 0 Ow Max output voltage V 3 phase 380 400 415 440 460 or 480 Vac Proportional to input voltage Max output frequency Hz 120 Hz Rated voltage V Rated frequency Hz 3 phase 380 400 415 440 460 or 480 Vac 50 60 Hz 28 8 Rated input current 22 2 5 4 4 6 4 9 0 15 20 26 33 40 48 F T 2 S Allowable voltage fluctuation 10 15 25 Allowable frequency fluctuation
32. 6 1 Fault Detection Digital Operator Display Description Cause Corrective Action Cycle power off and on to the iQpump Uv2 Control Power Supply Undervoltage External load connected pulling Repair or replace the Power PCB Gate CTL PS Undervol ing down the i lies PCB ndervolt Undervoltage of the control circuit when running down power supplies E Remove all control wiring and test iQpump Cycle power off and on to the iQpump Soft Charge Circuit Fault Contacts the soft charge Check the condition of the soft charge Uv3 contactor are dirty and the soft tact MC Answerback The pre charge contactor opened while the charge contactor does not function eee iQpump was running mechanically Repair or replace the Power PCB Gate iQpump PCB 142 Some features within the PI function group cause the iQpump to shut down momentarily e g Sleep Function Snooze Function Feedback Loss feature etc Upon recovery from the conditions that activate these features the iQpump may start unexpectedly Therefore when enabling these features take appropriate measures to notify personnel working with this equipment that unexpected starting may occur YASKAWA TM iQp 06 iQpump Controller User Manual 6 2 iQpump Keypad Messages 6 2 iQpump Keypad Messages Pump Fault and Alarm Messages The iQpump has a comprehensive set of dedicated pu
33. Expected reading is about 0 5 Volts 5 Place the positive red meter lead on terminal U T1 Place the negative black meter lead on terminal Expected reading is OL displayed 6 Place the positive red meter lead on terminal V T2 Place the negative black meter lead on terminal Expected reading is OL displayed 7 Place the positive red meter lead on terminal W T3 Place the negative black meter lead on terminal Expected reading is OL displayed 8 Place the positive red meter lead on terminal Place the negative black meter lead on terminal U T1 Expected reading is about 0 5 Volts 9 Place the positive red meter lead on terminal Place the negative black meter lead on terminal V T2 Expected reading is about 0 5 Volts 10 Place the positive red meter lead on terminal Place the negative black meter lead on terminal W T3 Expected reading is about 0 5 Volts 156 YASKAWA TM iQp 06 iQpump Controller User Manual 6 8 Main Circuit Test Procedure Check Procedure Output Transistors 01 012 Continued 11 Place the positive red meter lead on terminal 1 Place the negative black meter lead on terminal U T1 Expected reading is OL displayed 12 Place the positive red meter lead on terminal 1 Place the negative black meter lead on terminal V T2 Expected reading is OL displayed 13 Place the positive red meter lead on terminal P
34. Output kWatts Input Terminal Status at Most Recent Fault The format is the same as for U1 10 008A Input Term Sts Output Terminal Status at Most Recent Fault The format is the same as for 01 11 008B Output Term Sts Drive Operation Status at Most Recent Fault The format is the same as for U1 12 008C Inverter Status Cumulative Operation Time at Most Recent Fault 008D Elapsed time Note Fault trace is not executed at CPF00 CPF01 CPF03 UVI and UV2 200 YASKAWA TM iQp 06 iQpump Controller User Manual Fault History List Addr Hex 0090 0091 0092 0093 0094 0095 009B 0097 0804 0805 0806 0807 0808 0809 080 080 0810 0811 0812 0813 Table 4 Fault History List Fault History Most Recent Fault Last Fault 2nd Most Recent Fault Fault Message 2 3rd Most Recent Fault Fault Message 3 4th Most Recent Fault Fault Message 4 Cumulative Operation Time at Most Recent Fault Elapsed Time 1 Cumulative Operation Time at 2nd Most Recent Fault Elapsed Time 2 Cumulative Operation Time at 3rd Most Recent Fault Elapsed Time 3 Cumulative Operation Time at 4th Most Recent Fault Elapsed Time 4 Fault 5th Most Recen It Message 5 6th Most Recen Fault Message 6 7th Most Recen Fault Message 7 8th Most Recen Fault Message 8 9th Most Recen Fault Message 9 10th Most Recent Fault Fault Message 10 Cumulative Operation Time at 5 Elapsed Time 5 Cumulative Operation Time at 6 Elapsed
35. digital output opening H2 XX 40 41 Note Do not program this level too close to the system setpoint or excessive cycling of the pump system may occur P3 06 Shutdown Pump Delay Sets the delay time before one of the additional across the line pumps is 0619 Time 0 3600 s Programming shutdown Works in conjunction with parameters P3 02 and P3 03 Shdn Pump Dly Tm Sets the amount the drive s setpoint will decrease for each time a new 0 0 Multi Pump Set point pump is brought offline 6000 0 Iu 061A Increase Pump 1 Set point system estem Programming MP Set point Incr Pump 1 2 Set point P3 07 units P1 02 Pump 142 43 Set point 2 x P3 07 P1 02 Sets the amount the drive s setpoint will increase for each time a new 0 0 00 P3 08 Multi Pump Set point pump is brought online 6000 0 s Seen n 061B Decrease Pump 1 Set point system LAG Programming MP Set point Decr Pump 1 2 Set point P3 08 units P1 02 Pump 142 43 Set point 2 x P3 08 P1 02 Denotes that parameter be changed when the drive is running 188 YASKAWA TM iQp 06 iQpump Controller User Manual ET Name parameter Addr dnm Setting Factory Menu Page E AEN reos Sets the level used for multiplex pumping operation Parameter is active when P3 01 0 or P3 01 2 is selected P3 0 1 0 When the output frequency falls below the level programmed in P3 09 for a time specified in P3 06 and a total of 2 pumps are running the last
36. rpm P2 01 4 Display based on Hz A value of 0 disables this function 0 0 6000 0 system units P1 02 Sets the amount of boost applied to the setpoint just before going to sleep A setting of 0 0 disables the sleep boost function Internally limited to 25 of P 1 03 Sets the amount of time the system feedback has to reach the boosted setpoint If more than this time elapses the drive will go to sleep Sets the amount of PI Error bandwidth used to detect the no flow condition Operation can become less stable if this value is set too high A setting of 0 00 96 disables this feature 0 40 Sets the time delay after no flow is detected before the drive starts its increased deceleration rate 10 0 s Once the Anti No Flow activates after the P2 24 time the feedback must drop this amount below the setpoint for the Anti No Flow to disengage and return to normal PI operation 0 0 100 0 psi 30 Pst Denotes that parameter can be changed when the drive is running P3 01 0614 YASKAWA TM iQp 06 iQpump Controller User Manual Lead Lag Control Lead Lag Control Pump Multiplex Selects lead lag detection operation 0 Output Frequency Output Frequency 0 Uses P3 02 P3 04 P3 06 P3 09 P3 10 1 Feedback Feedback Level 1 Uses P3 03 P3 04 P3 05 P3 06 2 Feedback Fout Feedback Level and Output Frequency 2 Uses P3 02 P3 03 P3 05 P3 06 P3 07 P3 08 P3 10 Programming
37. 2 Drive 2 Pumps 3 MEMOBUS network lt 0034 gt S Specifies how the next Lead Drive is selected Lead Drive Selection 0 Next Available Oorl Lead Drive Sel 1 Lowest Runtime Alternation Time The alternation feature is disabled when this parameter is set to 0 1000h Defines which signal to use for PI Feedback when P1 01 3 0 Analog Only Feedback Source 1 Ana gt Net No Alarm Feedback Source 2 Ana gt Net Alarm i 3 Network Only Setting has no effect when P1 01 3 0 Alternation Time Specifies the time for a drive to request alternation influenced by the Alternation j Mode P9 04 0 Lae Drive Mode Determines how the lag drives function 8 0 Fixed Speed Runs at the P9 06 setting Oorl Tag Drive Mode 1 PI Regulation Uses PI to determine speed ES 0885 Lag Fixed Speed When the drive changes from a lead to a lag and P9 05 0 the drive will run at 0 0 5 0 Hz Lag Fixed Speed this speed after P9 07 delay time expires 120 0 Lag Fixed Speed Delay When the drive changes from a lead to a lag and P9 05 0 this time specifies 0988 Lag Fixed Spd Dly how long before the drive runs at the P9 06 speed 5s Programming Selects the detection method for staging a new pump Add Pump Mode 0 Output Frequenc 0887 Add POE Mode 1 a Programming 2 Feedback Fout When P9 08 0 and the output frequency rises above this level for the time set in P9 11 the lea
38. 2 Ifthere is no physical evidence that the fan is bad the motor can be checked with a digital multi meter 3 Set a digital multi meter to the x 1 scale 4 Measure across the fan motor terminals If the fan motor is good the measured value should be about 500 ohms If 0 ohms are measured conclude that the fan motor is shorted If infinite ohms are measured conclude that the fan motor is burned open 5 Ifthe fan is not working then disconnect the fan and apply 230 240 Vac to the fan to test the motor Cooling Fan Fuse Large drive units contain a Cooling Fan Fuse It is located on either the Gate Drive Board 3PCB or the Tap Eur Board 8PCB If the Cooling Fan Fuse is open then the 230 240 Vac cooling fans may be defective Set a digital multi meter to the R x 1 scale 2 Place one lead of the multi meter on one side of the fuse and place the other lead of the multi meter on the other side of the fuse 3 Ifthe fuse is good the measured value will be 0 ohms If the fuse is bad the measured value will be infinite ohms YASKAWA TM iQp 06 Controller User Manual 157 6 9 Drive Date Stamp Information 6 9 Drive Date Stamp Information This information is used to determine when a iQpump drive was built to see if it is within its warranty period The date stamp is located on the lower right side of the iQpump drive PRON Manufacture Date 00 7 22 Example July 22 2000 DE Inspector
39. 3402 Setting Factory Menu Page 00 100 0 P i 1000 0 0 Programming Sets Terminal FM output voltage in percent of 10 V when selected monitor is at 100 output Sets Terminal FM output voltage in percent of 10 V when selected monitor is at 0 output Selects which monitor will be output on Terminals AM and AC 1 Frequency Ref 100 max output frequency 2 Output Freq 100 max output frequency 3 Output Current 100 drive rated current 6 Output Voltage 100 230 V or 100 460 V 7 DC Bus Voltage 100 400 V or 100 800 V 8 Output kWatts 100 drive rated power Term A1 Level Term A2 Level Mot SEC Current 100 Motor rated secondary current SFS Output 100 max output frequency PI Feedback Not Used PI Input PI Output 100 max output frequency PI Set point Note 100 10 V DC output x AM gain setting H4 05 1 38 lt 0032 gt H E E 00 1000 0 96 Sets Terminal AM output voltage in percent of 10 V when selected monitor is at 100 output Sets Terminal AM output voltage in percent of 10 V when selected monitor is at 0 output 0 0 10 Vdc 2 4 20 mA 0 0 10 Vdc 2 4 20 mA Denotes that parameter can be changed when the drive is running An analog output of 4 20 mA cannot be used with the standard terminal board Therefore an optional terminal board with shunt connector CN15 is needed 178 Drive Node Addr
40. FAn Failure of the iQpump internal cooling fan when Replace the cooling fan FbL Feedback Loss 00327 PI Feedback Loss This fault occurs when PI Feedback Loss Detection is programmed to fault b5 12 2 and the PI Feedback PI Feedback Loss Detection Level b5 13 for the PI Feedback Loss Detection Time b5 14 PI feedback source e g transducer sensor building automation signal is not installed correctly or is not working Verify iQpump is programmed to receive the PI feedback source signal Check to ensure the PI feedback source is installed and working properly Check the motor for a phase to phase short Check the iQpump for a phase to phase short at the output Verify C1 01 to C1 06 are set correctly Check load conditions YASKAWA TM iQp 06 iQpump Controller User Manual 145 6 3 Alarm Detection Digital Operator Display Description Cause Corrective Action LL3 Loss of Load Detection 1 Ensure the values in L6 02 and Loss of Load Det 1 Motor is underloaded i otor is underloaded Flashing n a Fo lt L6 02 for more than the Check application machine status to eliminate fault Cooling Fin Cooling Fin Fan Overheat Check for dirt build up on the fans oH The temperature of the iQpump cooling fin Cooling fan s are not working high and cooling fins Heatsnk
41. H1 01 Relay Contact S4 H1 02 S5 H1 03 b1 02 1 S6 H1 04 S7 H1 05 Q Figure 5 6 Connection Diagram of External Start Stop Switch If the Run command is determined by Serial Communications b1 02 2 Serial Communications and initiate the Run command through the serial communications Refer to Figure 5 5 in the previous b1 sequence section for the connection diagram for serial communications through the RS232 485 terminals The following is a simple setup procedure for programming the iQpump drive and PC Serial communications to initiate Run and Stop commands through serial communications Appendix has further details on the Modbus communications 1 Program b1 02 2 Serial communications 2 Program the following H5 parameters H5 01 Serial Communication Address 31 5 02 Serial Baud Rate 9600 Baud setting 3 H5 03 Serial Communication Parity Selection None setting 0 94 YASKAWA TM iQp 06 Controller User Manual 5 1 iQpump Drive Basic Programming Parameters 3 Initiate a Start Stop command iQpump command register number 0001 Stop Command Transmit value of 0000 16 bit to iQpump command address Start Command Transmit value of 0001 16 bit to iQpump command address Reset Command Transmit value of 0008 16 bit to iQpump command address If the Run command input is determined by a network communications option PCB b1 02 3 Option PCB and initiate the R
42. HER CPU ID gres Pump Running1 64 YASKAWA TM iQp 06 Controller User Manual 3 4 Drive Main Menu Parameter Name Parameter Monier Digital Operator Display Monito Digital Operator Display Pump Running 2 Pump Status 058 Pump Running2 Ur Pump Status 01 65 Pump Available 1 01 93 Total Setpoint Compensation Pump Availablel Total SP Comp Pump Available 2 Motor Speed Pump Available2 Motor Speed Network Activity Flow Rate uud Network Activity Hos Flow Rate Time to Alternate Volume Accumulated fine Time to Alternate Volume fine Pump Setpoint Reference Volume Accumulated course U1 90 01 97 Pump Setpoint Volume course Pump Feedback Water Level mee Pump Feedback HIS Water Level Pump Status Anti No Flow Timer UIR Pump Status Timer m U2 Fault Trace List After viewing the Monitor parameter list in order to view the Fault Trace parameter list follow the key operations below Figure 3 4 DRIVE Rdy DRIVE Rdy DRIVE Rdy Monitor Fault Trace Current Fault ESC 01 0 00 5 1 gt Noe U1 02 0 00 2 None None U1 91 0 00 U2 03 0 00Hz U2 03 0 00Hz Figure 3 4 U2 Fault Trace List Access Procedure Use A and keys to scroll through the U2 Fault Trace Parameter List Table 3 9 U2 Fault Trace Parameter List Fault Trace Parameters 2 01 Current Fault 2 02 Last Fault 2 0
43. If you want the iQpump drive to receive the Auto Setpoint from serial communication Set b1 01 2 Serial Com and connect the RS 485 422 serial communications cable to terminals R R S and S on the control I O terminal block Refer to Figure 5 5 for the connection diagram using a PC to provide the auto setpoint reference to the iQpump drive Further information regarding Modbus address and communication protocols Refer to Parameters on page 165 and Appendix D PC or PLC Modbus RTU Communications RS 485 422 19 2 Kbps RS422 485 Converter RS485 Communication Connection Terminating Resistor 0a Figure 5 5 Connection Diagram of PC or PLC If you want iQpump drive to receive the Auto Setpoint for a network communication option card Set 61 01 3 Option PCB and plug a network option board p n SI J into the 2CN port on the iQpump drive Control PCB Consult the manual supplied with the option board for instructions on integrating the iQpump drive into the network system The iQpump drive can support the following network communication options Refer to the appropriate Installation Guide IG and Technical Manual TM for further details These network communications documents can be located at http iQpump yaskawa com Profibus DP Option Card 061 DeviceNet Option Card CM05X Modbus Plus Option Card 071 Modbus TCP IP Option Card CM090 EtherNet IP Option Card CM092 YASKA
44. Not Maintaining Set point Time P1 12 Net Manes E T REMOVED FROM QUICK START MENU 1 14 ye REMOVED FROM QUICK START MENU Prime Loss Lvl P2 01 Sleep Level REMOVED FROM QUICK START MENU Sleep Lvl Type P2 02 Sleep Level REMOVED FROM QUICK START MENU Sleep Level P2 03 Zart Delay REMOVED FROM QUICK START MENU Sleep Delay Time P2 10 Maximum set point Compensation REMOVED FROM QUICK START MENU Max SP Comp P4 01 Pre charge Level REMOVED FROM QUICK START MENU Pre charge Level P4 02 Pre charge Frequency REMOVED FROM QUICK START MENU Pre charge Freq A YASKAWA TM iQp 06 iQpump Controller User Manual Original Quick Start Menu PRG 0033 VSP130033 and below Parameter No Parameter Name Parameter No New Quick Start Menu PRG 0034 VSP130034 and above Parameter Name P4 03 Pre charge Time REMOVED FROM QUICK START MENU Pre charge Time P4 04 Bearing Acceleration Time REMOVED FROM QUICK START MENU Thrust Acc Time P4 05 Thrust Bearing Frequency REMOVED FROM QUICK START MENU Thrust Freq P4 06 Thrust Bearing Deceleration Time REMOVED FROM QUICK START MENU Thrust Dec Time Feedback Fault Auto Restart Enable P4 07 Fdback Flt Rstrt REMOVED FROM QUICK START MENU Protection Fault Auto Restart Enable P4 08 Prot Restrt REMOVED FROM QUICK START MENU Loss of Prime Maximum Restart Time After Fault P4 09 LOP Max
45. P1 03 200 feedback range 200 psi If the iQpump drive should follow an Auto Set Point set by the digital operator Set b1 01 0 Operator factory default The Auto setpoint can then be entered into the U1 01 monitor parameter in the DRIVE menu YASKAWA TM iQp 06 Controller User Manual 91 5 1 iQpump Drive Basic Programming Parameters FWD REV SEQ REF ALARM AUTO Enter Pump System Set point AUTO DIGITAL OPERATOR JVOP 162 MENU 5 2 5 DATA STOP Figure 5 2 Digital Operator Auto Setpoint If you want the iQpump drive to follow an Auto Setpoint set by the analog input Set b1 01 1 Terminals and connect potentiometer or external signal to the iQpump drive Refer to Figure 5 3 for connection diagram for the setpoint potentiometer Setpoint Potentiometer Figure 5 3 Setpoint Potentiometer Connection Diagram Refer to Figure 5 4 for the connection diagram for an external analog signal setpoint reference Note When b1 01 1 terminals and P5 01 0 hand mode reference source the setpoint and the hand reference are determined by the external analog signal 92 YASKAWA TM iQp 06 Controller User Manual External Setpoint Analog Signal 5 1 iQpump Drive Basic Programming Parameters E G V 15 10 20 mA A1 0 to 10 Vdc 20 AC Figure 5 4 External Analog Signal Setpoint Reference
46. Search Operation Voltage Limit Search V Limit kVA Dependent 1 Un Programming l Used to fine tune the energy savings function 20ms 2000 ms 0 100 Accel Decel Sets the time to accelerate from zero to maximum frequency Sets the time to decelerate from maximum frequency to zero Sets the time to accelerate from zero to maximum frequency when selected via a multi function input 0 0 Sets the time to decelerate from maximum frequency to zero when 6000 0 s Decel Time 2 selected via a multi function input Acceleration Time 3 i 0 Programming Acceleration Time 1 Accel Time 1 Deceleration Time 1 Decel Time 1 Acceleration Time 2 Accel Time 2 Deceleration Time 2 20 05 Programming 105 10 05 Programming 105 10 05 Programming 105 10 05 Programming 105 50 06 Programming 105 Sets the time to accelerate from zero to maximum frequency when Accel Time 3 activated by P3 12 Used for system response stabilization Deceleration Time 3 Sets the time to decelerate from maximum frequency to zero when Decel Time 3 activated by P3 12 Used for system response stabilization 50 0s Programming 105 Denotes that parameter be changed when the drive is running 168 YASKAWA TM iQp 06 iQpump Controller User Manual Parameter Name Parameter Addr ni nti Setting Factory Menu Page No Hex Digital Operator Description Range
47. Step 4 Pump Quick Set up In this step the iQpump drive is set up for a simplex pump application using the Pump Quick Set up menu Apply power to the iQpump drive after all the electrical connections are made and the terminal cover is re attached At this point the digital operator should be reading as shown in Figure 4 7 FWD LED ON 01 Flashing Feedback Value RUN LED OFF STOP LED ON Figure 4 7 Digital Operator Next push 5 2 times on the digital operator until the digital operator shows the Pump Quick Setup Main Menu E as the Pump Quick Setup procedure 3 Pump Quick Start Menu consists of the most important parameters to setup your iQpump for use with your pump system DATA gt Press ENTER to access a parameter and use to select the digit and use to change the N parameter value DA gt Press to save the value ENTER IMPORTANT Enter service factor amps SFA when using an iQpump with a submersible pump motor Press A to go to the next parameter to continue the Pump Quick Setup programming When Quick Setup is completed press men to exit the Pump Quick Setup menu and go to operation Note Refer to Step 5 for a Pump Quick Setup Parameter Overview YASKAWA TM iQp 06 Controller User Manual 81 4 2 iQpump Drive Quick Start Up Procedures Step 5 iQpump Drive Quick Setup Parameter
48. maximum value of the range of the transducer and automatically scales the associated parameters m 8 Set Well Level to be Maintained in Parameter P8 03 The Well Level Setpoint is the water level at which the iQpump drive will stop regulating pressure and start maintaining level If the water level rises above the level set in P8 03 the iQpump drive will automatically switch back to pressure regulation m 9 Set Well Level to Sleep in Parameter P8 04 When the water level falls to the Minimum Water Level and the Sleep Delay Time set P2 03 is reached the iQpump will fall asleep and stop running the pump The pump will remain asleep until the well level reaches the Wake Up Water Level set in P8 05 Note Delay time is set in parameter P2 03 YASKAWA TM iQp 06 iQpump Controller User Manual 243 G 3 Well Draw Down Function m 10 Set Wake Up Level in Parameter P8 05 When the water level reaches the Wake Up Water Level and the on delay timer set in P1 05 expires the drive will automatically begin running again The Wake Up Water Level should be greater than the P8 03 Maintain Level setting so the drive will automatically go to pressure regulation mode Note Delay time is set in parameter P1 05 m 11 Set the Minimum Pump Speed in Level Control in Parameter P8 06 Set the Level Control Minimum Speed should to a level that ensures the pump is moving water out of the well If it is set to a speed that does not allow water to move the pro
49. optional External Pump Fault Normally Closed H1 01 25 S3 m SC i Pump Pump Motor 2 Motor 3 Figure 2 11 Triplex Pump System with Motor Starters 54 YASKAWA TM iQp 06 iQpump Controller User Manual 2 3 Control Wiring m Feedback Device 3 Wire Connection of a 3 Wire 0 10 Vdc Feedback Device H3 08 0 In order to use a 4 20 mA feedback device parameter H3 08 Terminal A2 Signal has to be programmed to 2 Note In order to use a 0 10V feedback device parameter for terminal A2 the parameter H3 08 Terminal A2 Signal has to be programmed to 0 and DIP Switch S1 2 has to be set to OFF for the iQpump to accept a 0 10 Vdc signal a V 15VDC 10 20mA Supply Q A1 0 to 10VDC 20 O 2 4to 20mA 250 0 to 10VDC 20k Multi function Analog Input 1 H3 09 COM Figure 2 12 Feedback Device 3 Wire Connection H4 01 FM Feedback Device 0 10V 3 Wire Connection H4 04 AM AC Q AC YASKAWA TM iQp 06 Controller User Manual 55 2 3 Control Wiring THIS PAGE INTENTIONALLY BLANK 56 YASKAWA TM iQp 06 Controller User Manual Digital Operator This chapter describes the displays and functions of the Digital Operator 3 1 Digital Operator Display 58 3 2 Digital Operator Keys 59 3 3 Drive Mode 60 3 4 Drive Main Menu
50. to 500 HP 480 V Loosen the screws on the left and right at the top of the terminal cover pull down the terminal cover in the direction of arrow 1 and then lift up on the terminal cover in the direction of arrow 2 Refer to Figure 4 2 x f ri mG T pF oe Figure 4 1 Removing the Terminal Cover Figure 4 2 Removing the Terminal Cover m Attaching the Terminal Cover After wiring the terminal block attach the terminal cover by reversing the removal procedure Attaching the Terminal Cover for Models CIMR P7U2018 4018 107 and Smaller insert the tab on the top of the terminal cover into the groove on the iQpump drive and press in on the bottom of the terminal cover until it snaps into place Attaching the Terminal Cover for drives CIMR P7U2022 4030 107 and Larger Insert the tab on the top of the terminal cover into the groove on the iQpump drive and secure the terminal cover by lifting it up toward the top of the iQpump drive Step 2 Connect Pump Motor and Line Power Figure 4 3 and Figure 4 4 illustrate the electrical connections for the input power and motor terminals for various iQpump models Select the proper diagram for the model you are installing see Step 1 WITH POWER OFF make the appropriate connections Make sure to follow good wiring practices and all applicable codes Ensure that the equipment is grounded properly as shown A DANGER LETHAL VOLTAGES ARE PRESENT B
51. 0 0 100 0 of maximum frequency Factory Default 20 0 of maximum frequency When the heatsink temperature reaches the OH Pre alarm level L8 02 and the Overheat Pre Alarm Operation Selection parameter is set for Alarm and Reduce L8 03 4 OH Alarm and Reduce the L8 19 parameter sets the amount of speed decrease that will be applied to the Speed Command in order to lower the heatsink temperature The decrease in speed will lower the current being switched and conducted by the heat producing output transistors of the iQpump drive Parameter L8 19 is set in percentage of maximum frequency 1 04 o1 Monitor Configuration m 01 01 User Monitor Selection Setting Range 6 94 Factory Default 6 Setting Description 6 Output Voltage factory default 7 DC Bus Voltage 8 Output Power 10 Input Terminal Status Output Terminal Status 12 Drive Operation Status 13 Cumulative Operation Time 14 Software Number 15 Terminal A1 Input Voltage 16 Terminal A2 Input Voltage 18 Motor Secondary Current Iq 20 Output Frequency After Soft Start 24 PI Feedback Value 28 CPU Number 34 First Parameter Causing an OPE 36 Input 37 PI Output 38 PI Setpoint 39 Memobus Communication Error Code 40 Heatsink Cooling Fan Operation Time 90 Pump Setpoint 91 Pump Feedback 92 Pump Status 93 Total Setpoint Compensation 94 Motor Speed m 01 02 Power On Mon
52. 07 gt 0 When PI Differential operation is chosen the A1 feedback level can be monitored by U1 24 PI Feedback and the A2 feedback level can be monitored by U1 53 PI Feedback2 Function Not Used Setting 1F When H3 09 1F Not Used any signal applied to the A2 analog input will be ignored by the iQpump drive m H3 10 Terminal A2 Gain Setting Setting Range 0 0 1000 0 Factory Default 100 0 YASKAWA TM iQp 06 Controller User Manual 115 Pump Tuning m H3 11 Terminal A2 Bias Setting Setting Range 100 0 100 0 Factory Default 0 0 Parameters H3 10 and H3 11 perform the same function for the A2 analog input that parameters H3 02 and H3 03 perform for the A1 analog input Please refer to the parameter description for H3 02 and H3 03 for information about H3 10 and H3 11 These parameters could be used for final calibration of a factory or field installed pressure to electric transducer input connected to terminal A2 and AC This field calibration may be needed if there is a job site variation from the typical 3 to 15 psiG pneumatic signal input range m H3 12 Analog Input Filter Time Constant Setting Range 0 00 2 00 s Factory Default 0 30 s An analog input filter can be used to prevent erratic iQpump drive control when a noisy analog reference is used Parameter H3 12 sets the time constant for a first order filter that will be applied to both the A1 and A2 analog inputs The iQ
53. 1 pep Sleep Level P2 01 0 Display based on Hz Programming P2 01 1 Display based on P2 01 2 Display based on P1 02 Selection P2 01 3 Display based on rpm lt 0034 gt P2 01 4 Display based on P6 02 Selection lt 0034 gt Note When P2 01 is set for a value of 2 display units will be dependent on P 1 02 setting If P2 02 0 pump will sleep at minimum speed P2 03 Sleep Delay Time Delay time before tje drive enters sleep mode when criteria is met as din Sleep Delay Time defined by parameter P2 02 pn Programming Denotes that parameter can be changed when the drive is running m Setup Sleep Level P2 02 Sleep Detection level can be setup with P2 02 Sleep Level The Sleep Level units for P2 02 depend on the selection of parameter P2 01 System Units YASKAWA TM iQp 06 Controller User Manual 131 5 3 Pump Protection m Sleep Function Based on Output Frequency P2 01 0 The iQpump drive enters sleep mode when the output frequency falls below the level programmed in P2 02 for a time specified in P2 03 Note In order for the sleep function to be come active the output frequency has the rise above the programmed level P2 02 first or above the Sleep Active Level P2 20 when programmed to a value greater than 0 0 Hz 132 Sleep Level P2 02 Min Frequency P 1 06 STOP 0Hz System Set Point Start Level P1 04 0 Auto Mode Run OFF Mode Sleep Active
54. 1 Io Metal plate enr P7U Drive EMC Filter Cable length Maximum of 15 75 Motor cable Length Maximum of 82 feet Grounding Remove varnish or paint Figure F 2 EMC Filter Layout 238 YASKAWA TM iQp 06 iQpump Controller User Manual Appendix G Quick Setup Procedures This appendix provides quick setup procedures or application examples for common iQpump drive functions G 2 Set up Procedures Included in this Appendix 240 Well Draw Down Function 241 G 4 Sleep Sleep Boost 245 G 5 Utility Delayed Start Function 247 G 6 Start Level 248 G 7 Low City Pressure or Low Suction Inlet Pressure 250 G 8 Lube Pump Digital Output for Deep Well Irrigation 251 G 9 iQpump Software Multiplexing Set up 252 G 10 First In First Out FIFO Description 262 G 11 Anti No Flow Simplified 263 YASKAWA TM iQp 06 Controller User Manual 239 G 2 Set up Procedures Included in this Appendix G 2 Set up Procedures Included in this Appendix The following is a summary of set up procedures and application examples included in this appendix Sleep Sleep Boost Utility Delayed Start Function Start Level Software M
55. 13 17 193 114 307 49 0 16 21 232 158 390 4011 21 27 232 158 390 Fan 4015 26 34 296 169 465 Fan 4018 30 40 389 201 590 Fan 4022 38 50 4 420 233 653 Fan 4024 40 52 691 297 989 4030 51 67 2 691 297 989 4037 59 T 801 332 1133 Fan 4045 73 96 901 386 1287 Fan 4055 95 125 1204 478 1682 Fan 4075 120 156 1285 562 1847 Fan 4090 140 180 1614 673 2287 Fan 4110 180 240 1889 847 2736 Fan 4132 200 260 2388 1005 3393 Fan 4160 230 304 2636 1144 3936 Fan 4185 315 414 2791 1328 3964 Fan 4220 390 515 3797 1712 5509 Fan 4300 510 675 5838 2482 8319 Fan YASKAWA TM iQp 06 Controller User Manual 27 1 6 Checking and Controlling the Installation Site 1 6 Checking and Controlling the Installation Site Install the iQpump drive as described below and maintain optimum conditions The iQpump drive heatsink temperature may exceed 158 F 70 C Therefore mount the iQpump drive to a surface suitable for high temperature Installation Site Locate the iQpump drive as close as possible to the motor Install the iQpump drive under the following conditions in UL Pollution Degree 1 and 2 environments This excludes wet locations where surfaces may become conductive due to moisture and contaminant loading Table 1 5 Installation Site Specifications Type Ambient Operating Temperature Humidity Plenum Rated NEMA Type 1 14 F to 104 F 10 to 40 C 95 RH or less no condensation
56. 2 0 1 8 1 0 108 C 14 4185 300 350 30 57 310 0 81 0 0 025 2 0 0 7 1 0 95 15 4220 400 450 27 13 370 0 96 0 0 020 2 0 0 8 1 0 100 C 15 4300 500 21 76 500 0 130 0 0 014 2 1 0 9 1 0 959 15 Note b8 04 Energy Savings Coefficient E2 01 Motor Rated Current E2 03 Motor No Load Current E2 05 Motor Line to Line Resistance L2 02 Momentary Power Loss Ride Thru Time L2 03 Momentary Power Loss Minimum Base Block Time L2 04 Momentary Power Loss Voltage Recovery Ramp Time L8 02 Overheat Pre Alarm Level L8 06 Input Phase Loss Detection Level YASKAWA TM iQp 06 iQpump Controller User Manual 207 B 3 Capacity Related Parameter Values Carrier Frequency Parameter Factory Defaults Model C6 02 C6 03 Model C6 02 C6 03 CIMR P7 Carrier Carrier Frequency CIMR P7 Carrier Carrier Frequency Frequency kHz Frequency kHz kHz kHz 20 4 3 8 0 kHz 40 4 3 8 0 kHz 20P7 3 8 0 kHz 40P7 3 8 0 kHz 21P5 3 8 0 kHz 41P5 3 8 0 kHz 22P2 3 8 0 kHz 42P2 3 8 0 kHz 23P7 3 8 0 kHz 43P7 3 8 0 kHz 25 5 3 8 0 kHz 44 0 3 8 0 kHz 27P5 3 8 0 kHz 45P5 3 8 0 kHz 2011 3 8 0 kHz 47P5 3 8 0 kHz 2015 3 8 0 kHz 49 0 3 8 0 kHz 2018 3 8 0 kHz 4011 3 8 0 kHz 2022 3 8 0 kHz 4015 3 8 0 kHz 2030 3 8 0 kHz 4018 3 8 0 kHz 2037 2 5 1 kHz 4022 3 8 0 kHz 2045 2 5 1 kHz 4024 3 8 0 kHz 2055 3 8 0 kHz 4030 3 8 0 kHz 2075 1 2 0 kHz 4037 3 8 0
57. 2015 2018 2022 2030 1 C2 U TI V T2 W T3 R LI S L2 T L3 41 U TI V T2 W T3 RULI11 SI L21 TI L31 R LI S L2 T L3 1 U T1 V T2 W T3 R1 L11 51 21 T1 L31 YASKAWA TM iQp 06 Controller User Manual Recommended Wire Size Clamping Terminal Torque Screws 2 38 600 UL Approved vinyl sheathed or equivalent 37 2 2 Wiring Main Circuit Terminals Clamping Recommended Drive Model 5 Terminal Torque Wire Size 72 107 Screws Ib in Nem R L1 S L2 T L3 e C1 U TI V T2 W T3 RULIL SUL21 TI L31 12 4 14 r el 0 2 1 4 2 1 R LI S L2 T L3 1 U T1 MIO 199 300 V T2 W T3 51 121 TI L31 22 5 152 88 5 4 p 199 3 0 D d 12 4 14 01 0 2 1 4 2 1 347 1 0 X 2P 1 S L2 T L3 39 2 53 5 X 2P 199 1 0 X 2P U T1 V T2 W T3 81121 TI L31 22 5 53 5 X 2P 88 5 2 0 10 0 67 4 199 4 0 22 5 107 2 12 4 14 101 0 2 1 4 2 1 347 4 0 X 2P 600 Vac R LI S L2 T L3 39 2 80 X 2P UL Approved 199 3 0 X 2P vinyl sheathed U T1 V T2 W T3 RI L11 S1 L21 TI L31 22 5 85 X 2P or equivalent 88 5 2 0 199 2 0 X 2P 22 5 67 4 X 2P Ros 12 4 14 101 0 2 1 4 2 1 347 250 x2P R L1 S L2 T L3 39 2 127 x2P 347 4 0 X 2P U T1 V T2 W T3 R1 L11 81121 T1 L31 39 2 107 2 X 2P 88 5 2 0 10 0 67 4 347 2 0 X 2P 39 2 67 4 X 2P 12 4 14 101 0 2 1 4
58. 22 4 13 1 4 518 6 69 8 07 1 73 6 69 2 44 1 97 1 10 88 40551 125 100 2106 1024 2815 1295 30 136 1122 413 518 807 173 669 244 497 110 88 FOR REFERENCE ONLY UNLESS PROPERLY ENDORSED IN ORDER TO ACHIEVE ADEQUATE COOLING YASKAWA THE DRIVE MUST BE POSITIONED TO ALLOW A MINIMUM OF FREE AIR SPACE OF 1 2 INCHES ON SIDES AND 5 INCHES TOP AND BOTTOM Figure 1 9 Exterior and Mounting Dimensions 24 YASKAWA TM iQp 06 Controller User Manual 1 4 Exterior and Mounting Dimensions Dimensions iQpump P7U Protected Chassis 208 230 V 162 415 AMPS 480 V 156 304 AMPS FRONT VIEW H2 MOUNTING HOLES 2 FOR A SIZE SCREW In
59. 29 089C Net Start Delay After the first drive on the network has been put on Auto mode the network will 00 600s 20s lProsrammin Net Start Delay wait this amount of time before selecting and starting the Lead Drive i gr P9 01 Lead Drive Select Parameter Name Parameter Addr qus Setting Factory Menu ii ad nes Lead Drive Selection Specifies how the next Lead Drive is selected P9 01 0880 Lead Drive Sel 0 Next Available operates like a round robin Programming 1 Lowest Runtime iQpump drive with lowest U1 13 P9 23 Max Pumps Running Parameter Addr E Description Setting Factory Menu No Hex gia Sp Range Setting Location Display Max Number of 9 23 Running Pumps PU 7 0896 MaxPumps Limits the maximum number of pumps that can run on the system simultaneously 1 16 16 Programming Running P9 05 Lag Drive Mode Parameter Name Parameter Addr BER A Setting Factory Menu PUE ota ia Range petind Determines how the Lag Drives function Lag Drive Mode 0 Fixed Speed Runs at Lag Fixed Speed P9 06 after Lag Fixed Speed Delay 9 05 0884 Lag Drive Mode P9 07 expires Oorl Programming g 1 PI Regulation Regulates independently but does not control staging de staging 2 Turn Off Drive cannot run as Lag iQpump Drive Run Order U1 62 Running Queue No Shows the position in the iQpump MEMOBUS running queue Set U1 62 to 0 for pumps that are not running S
60. 3 8 U1 Monitor Parameter List Parameter Parameter Bs Monitor IA nite Digital Operator Display onto Digital Operator Display Auto Setpoint Reference kWh Auto Setpoint Bree kWh Lo 4 Digits Output Frequency MWh Output Freq Bem kWh Hi 5 Digits Output Current First Parameter Causing an OPE Output Current OPE Detected Output Voltage PI Input oe Output Voltage Input DC Bus Voltage PI Output DC Bus Voltage Output Output Power PI Setpoint Output kWatts HIS PI Setpoint 01 10 Input Terminal Status 01 39 Memobus Communication Error Code Input Term Sts Transmit Err U1 11 Output Terminal Status U1 40 Heatsink Cooling Fan Operation Time Output Term Sts FAN Elapsed Time Drive Operation Status Network PI Feedback Me Int Ctl Sts 1 Pen Net PI Feedback 01 13 Cumulative Operation Time 01 55 Pump Network Status 1 Elapsed Time PumpNet Status1 Software Number Pump Network Status 2 FLASH ID NES PumpNet Status2 01 15 Terminal A1 Input Voltage 01 87 Pump Network Status 3 Term A1 Level PumpNet Status3 01 16 Terminal 2 Input Voltage 01 58 Pump Network Status 4 Term A2 level PumpNet Status4 01 18 Motor Secondary Current Iq 01 89 Pump Network Control 1 Mot SEC Current PumpNet Controll U1 20 Output Frequency After Soft Start U1 60 Pump Network Control 2 SFS Output PumpNet Control2 PI Feedback Value Running Queue No Hus PI Feedback ism Running Queue No CPU Number Pump Running 1
61. 3 wire initialization must be performed by setting parameter A1 03 2220 or A1 03 3330 to automatically program the values of all other parameters listed in Table B 2 to the factory settings for that particular iQpump drive rating Table B 1 Drive Capacity Selection Voltage Model Number CIMR P7ULI 107 02 04 Setting Nominal Hp CIMR P7U20P4 0 0 5 0 75 CIMR P7U20P7 1 1 CIMR P7U21P5 2 1 542 CIMR P7U22P2 3 3 CIMR P7U23P7 4 5 208 240 Vac CIMR P7U25P5 5 129 CIMR P7U27P5 6 10 CIMR P7U2011 7 15 CIMR P7U2015 8 20 CIMR P7U2018 9 25 CIMR P7U2022 A 30 CIMR P7U2030 B 40 CIMR P7U2037 C 50 CIMR P7U2045 D 60 208 230 Vac CIMR P7U2055 E 75 CIMR P7U2075 F 75 100 CIMR P7U2090 10 125 CIMR P7U2110 11 150 CIMR P7U40P4 20 0 5 0 75 CIMR P7U40P7 21 1 CIMR P7U41P5 22 1 5 2 CIMR P7U42P2 23 3 CIMR P7U43P7 24 5 CIMR P7U45P5 26 75 CIMR P7U47P5 27 10 CIMR P7U49P0 3C 15 CIMR P7U4011 28 20 CIMR P7U4015 29 25 CIMR P7U4018 2A 30 480 Vac CIMR P7U4024 3D 40 CIMR P7U4030 2C 50 CIMR P7U4037 2D 60 CIMR P7U4045 2E 75 CIMR P7U4055 2F 100 CIMR P7U4075 30 125 CIMR P7U4090 31 150 CIMR P7U4110 32 200 CIMR P7U4160 34 250 CIMR P7U4185 35 300 350 CIMR P7U4220 36 400 450 CIMR P7U4300 37 500 204 YASKAWA TM iQp 06 iQpump Controller User Manual B 2 Parameters Affected by 02 04 B 2 Parameters Affecte
62. 56 14 17 5 12 3 8 224 41600 304 250 33 66 17 52 36 06 22 64 59 2 56 14 96 5 51 3 8 352 IN ORDER TO ACHIEVE ADEQUATE COOLING THE DRIVE MUST BE POSITIONED TO ALLOW A MINIMUM OF FREE AIR SPACE OF 1 2 INCHES ON SIDES AND 5 INCHES TOP AND BOTTOM FOR REFERENCE ONLY UNLESS PROPERLY ENDORSED y YASKAWA Figure 1 10 Exterior and Mounting Dimensions YASKAWA TM iQp 06 iQpump Controller User Manual 25 1 4 Exterior and Mounting Dimensions Dimensions iQpump P7U Protected Chassis MOUNTING HOLES FOR A SIZE SCREWS N z z Il m TA etmi RS 1 HET w2 T L w1 a w1 amm mui FOR REFERENCE ONLY UNLESS PROPERLY ENDORSED IN ORDER TO ACHIEVE ADEQUATE COOLING VW YASKAWA THE DRI
63. Action PoC VFD Controlled Pump exceeds number of Normal Adiust sl aah Giada Grevett Pum o Cvcle Pump Over Cycle Protection Operation to Sleep Mode Cycles Cycle limit P2 pun 2 om 09 for time specified in P2 10 ycang THMS Thermostat Fault Digital input is closed Cees digital signal from Thermostat external device 144 YASKAWA TM iQp 06 Controller User Manual 6 3 Alarm Detection 6 3 Alarm Detection The alarms are iQpump drive protection functions that do not operate the fault contact The iQpump drive will automatically return to its original status once the cause of the alarm has been removed During an alarm condition the digital operator display flashes and an alarm output is generated at the multi function outputs H2 01 to H2 02 if programmed When an alarm occurs take appropriate corrective action according to the table below Table 6 3 Alarm Displays and Processing Digital Operator SI F G ComCall Communication has not yet been established software not configured to the proper baud rate or configuration Description Cause Corrective Action Display Option Communication Error Y x Y bUS D 2 Connection is broken master has Check all connections verify all Option Com Err After initial communication was established the stopped communicating user side software configurations connection was lost CALL Serial communication transmi
64. Agree Width Frequency Reference Loss Detection Selection Ref Loss Sel Frequency Reference Level at Loss Frequency Fref at Freq loss Number of Auto Restart Attempts Num of Restarts Auto Restart Operation Selection Restart Sel Maximum Restart Time After Fault Max Restart Time 3202 Setting Factory Menu Page Stall Prevention 0 Disabled Motor accelerates at active acceleration C1 01 or C1 03 The motor may stall if load is too heavy or accel time is too short 1 General Purpose When output current exceeds L3 02 level acceleration stops It starts to accelerate at current value recovery 0 2 1 Programming 2 Intelligent The active acceleration rate C1 01 or C1 02 is ignored Acceleration is completed in the shortest amount of time w o exceeding the current value set in L3 02 This function is enabled when L3 01 is 1 or 2 Drive rated current 5 i is 100 Decrease the set value if stalling occurs at factory setting uu eae 0 Disabled The drive decelerates at the active deceleration rate 02 or C1 04 If the load is too large or the deceleration time is too short an OV fault may occur 1 General Purpose The drive decelerates at the active deceleration rate C1 02 or C1 04 but if the main circuit DC bus voltage reaches the 0 3 1 Proerammitri stall prevention level the output frequency will clamp Deceleration 8 5 will continue once DC bus level drops below the stall preventi
65. BE 5 Figure D 8 Communication Terminal Connection for Self Diagnosis Function 6 During normal self diagnostic operation the digital operator displays the frequency reference value If an error occurs a CE Modbus communication error alarm will be displayed on the digital operator the fault contact output will be turned ON and the iQpump drive operation ready signal will be turned OFF YASKAWA TM iQp 06 iQpump Controller User Manual 225 D 4 Modbus Self Diagnosis THIS PAGE INTENTIONALLY BLANK 226 YASKAWA TM iQp 06 iQpump Controller User Manual Appendix E Peripheral Devices This appendix describes recommended branch short circuit protection and peripheral devices E 1 Branch Circuit Short Circuit Protection 228 E 2 Branch Circuit Overload Protection 230 Peripheral Devices 230 E 4 Third Party Serial Communication Converters RS232 RS485 USB RS485 Converters 231 E 5 PumpScada Software 233 E 6 Energy Savings Estimation Software 233 YASKAWA TM iQp 06 Controller User Manual 227 E 1 Branch Circuit Short Circuit Protection E 1 Branch Circuit Short Circuit Protection The following fuses and or circuit breakers may be required between the AC power supply and the iQpump drive input terminals L1 R L2 S and L3 T depending on local electrical
66. Bit 7 Not used Bits 8 to F Not used Fault details Bit 0 Overcurrent OC Ground fault GF Bit 1 Main circuit overvoltage OV Bit 2 Drive overload OL2 Bit 3 Drive overheat OH1 OH2 Bit 4 Not used Bit 5 Fuse blown PUF Bit 6 PI feedback reference lost FbL 0021 Bit 7 External error EF EFO Bit 8 Hardware error CPF Bit 9 Motor overload OL1 or overtorque 1 OL3 detected Bit A PG broken wire detected PGO Overspeed OS Speed deviation DEV Bit B Main circuit undervoltage UV detected Main circuit undervoltage UV1 control power supply error UV2 inrush prevention circuit Sue error UV3 power loss Bit D Missing output phase LF Bit E Modbus communications error CE Bit F Operator disconnected OPR Data link status Bit 0 Writing data Bit 1 Not used 0022 Bit 2 Not used Bit 3 Upper and lower limit errors Bit 4 Data integrity error Bits 5 to F Not used 0023 Frequency reference 101 01 0024 Output frequency 101 02 0025 Output voltage reference 101 06 0026 Output current U1 03 0027 Output power 101 08 0028 Torque reference 101 09 0029 Not used 002A Not used YASKAWA TM iQp 06 iQpump Controller User Manual 221 D 3 Modbus Data Tables Register No Contonis Hex Sequence input status Bit 0 Input terminal S1 1 ON 0 OFF Bit
67. CPU Power Active factory default is programming the iQpump drive for maximum Power Loss Ride thru An equivalent setting is L2 01 1 PwrL Ride Thru t with L2 02 set to a time longer than the control power supply can be maintained after power is lost Note The run command must be held during power loss for any power loss ride thru capability to be possible It is for this reason that 3 wire control is not recommended for use with the Momentary Power Loss function L5Fault Restart m L5 01 Number of Auto Restart Attempts Setting Range 0 10 Factory Default 5 m 15 02 Auto Restart Operation Selection Setting Description 0 No Fit Relay factory default 1 Flt Relay Active m L5 03 Maximum Restart Time After Fault Setting Range 10 0 3600 0 s Factory Default 20 0 s major faults will cause the iQpump drive to stop For some faults it is possible to configure the iQpump drive to attempt a restart automatically After the fault occurs the iQpump drive baseblocks for the Maximum Restart Time After Fault programmed in L5 03 After the baseblock is removed the iQpump drive checks if a fault condition still exists If no fault condition exists the iQpump drive will attempt to restart the motor If the restart is successful the iQpump drive performs a Speed Search Regardless of the status of b3 01 Speed Search Selection from the set speed command and the Auto Restart Attempts count is increased b
68. Controller User Manual 4 2 iQpump Drive Quick Start Up Procedures 4 2 iQpump Drive Quick Start Up Procedures The following procedure will guide the user in properly wiring the iQpump drive and motor It will also explain iQpump drive configuration for a simplex pump application Electrical Shock Hazard Do not operate equipment with covers removed Failure to comply could result in death or serious injury Check all the wiring to ensure that all connections are correct after installing the iQpump drive and connecting any other devices Failure to comply could result in damage to the drive When installing the system be sure to follow good wiring practices and all applicable codes Ensure that the mounting of the various components are secure and that the environment such as extreme dampness or poor ventilation will not cause system degradation Step 1 iQpump Drive Model Identification and Mounting To make sure you received the correct model verify the iQpump drive nameplate with your order make sure the iQpump drive has the correct rating for the motor Please check the nameplate information as shown in the example below Drive Model Number MODEL CIMR P7U2011 SPEC 20111A U890107 Number Input Power Rating INPUT 200 240V 50 60Hz 53A Output Power OUTPUT 0 240V 0 120Hz 462A 18kVA Rating ON X ss MASS70kg MASS 7 0kg Weight Serial Number 3 USES
69. E G A1 A21 V LS th OBO Db T 250 ohm watt resistor amp 1 tolerance Pressure Transducer 4 to 20 mA BJ M za vo Lew L1 pra Figure G 3 Terminal Connections with Schematic m 4 Connect Standard Pressure Transducer to Terminal A Terminal A2 is designed to accept both current and voltage based feedback devices By default the iQpump drive is set to 4 20 mA input If the application uses 4 20 mA input no parameter changes are necessary and the previous instruction regarding Terminal A1 in Procedure 3 does not apply m 5 Well Draw Down Function in Parameter P8 01 Setting P8 01 to 1 will automatically change the Terminal A1 input to the Well Draw Down Function and enable the other features for well draw down level control m 6 Set Constant Pressure Setpoint in Monitor U1 01 or Parameter d1 01 In order for the Well Draw Down Function to function properly the iQpump drive must have a setpoint U1 01 is the only monitor that will allow parameter value changes without entering into the programming menu With U1 01 a user can change the setpoints of parameter d1 01 d1 02 d1 03 or d1 04 while the drive is running m 7 Setthe Scale of the Level Transducer in Parameter P8 02 Level transducers have range specifications If the specification is 0 to 50 ft the user would set parameter P8 02 to 50 which enters the
70. Elapsed Time U1 14 Flash ID and U1 15 Term AI Level DRIVE Time Active Monitor Title ctive Monitor U1 13 Flash ID Next two Ui 14 03010 sequential 01 15 51 296 Term Al Level monitors m 01 05 LCD Contrast Adjustment Setting Range 1 3 or 5 Factory Default 3 The contrast setting of the LCD display of the digital operator can be adjusted by the setting of parameter o1 05 The higher the number programmed into 01 05 the darker the background will become Set 01 05 to the value that makes the LCD the easiest to view at the normal viewing distance and angle m 01 06 User Monitor Selection Mode Setting Description 0 3 Mon Sequential 1 3 Mon Selectable factory default m 01 07 Second Line User Monitor Setting Range 1 94 Factory Default 2 m 01 08 Third Line User Monitor Setting Range 1 94 Factory Default 91 Normally the monitors shown directly below the active monitor are the next two sequential monitors If 01 06 User Monitor Selection Mode is set to 1 3 Mon Selectable those two monitors are locked as specified by parameters 01 07 and 01 08 and will not change as the top parameter is scrolled with the INCREASE and DECREASE keys DRIVE PI Feedback Active Monitor Title Active Monitor U1 37 0 00 PI Output 01 07 37 U1 38 2 50 PI Setpoint 01 08 38 124 YASKAWA TM iQp 06 iQpump Controller User Manual Pump Tuning 02 Key Selections m 02 06 O
71. Function The following is a summary of a set up procedure and application examples included in this section Utility Delayed Start Function The Utility Start Delay function allows multiple iQpump drives to be supplied from the same utility source Using this function it is possible to program staggered restart times to eliminate inrush surging on the power source upon restoration of power following a power outage This function is used in conjunction with either the HOA keypad or an external run command Set Up Example for the Utility Delayed Start Function Three 150 HP iQpump drives are connected to the same utility pole The engineering requires that the drives automatically restart on loss of power however the drives must stagger restart by 30 seconds each to eliminate inrush Required Parameter Changes Note All other parameters are at factory default settings Related Parameters Parameter Addr Parameter Name nti Factory Menu Utility Start Dela Sets the amount of time the drive will delay starting if a run P4 11 82A Utility Delay y command is present at power up setting of 0 0 disables this 0 0 1000 0 min 0 2 min Programming function YASKAWA TM iQp 06 iQpump Controller User Manual 247 G 6 Start Level Function G 6 Start Level Function The following is a summary of a set up procedure and application examples included in this section Start Level Function With the Start Level fu
72. Hz Programming 108 Max Frequency VMAX Maximum Output E1 05 230 0 V E1 05 0304 Voltage VBASE f Programming 108 Max Voltage E1 13 460 0 V Base Frequency 0 0 E1 06 0305 Base Frequency 200 0 Hz 60 0 Hz Programming 109 Mid Output Frequency A 5 0 0 1 07 0306 Mid Frequency A 200 0 Hz 3 0Hz Programming Mid Output Voltage A 1 09 1 07 1 06 E1 04 Frequency Hz Minimum Output E1 09 0308 Frequency set V f characteristics in a straight line set the same values for E1 07 i i Programming 109 Min Frequency and 1 09 In this case the setting for E1 08 will be disregarded Always ensure that the four frequencies are set in the following manner 5 E1 04 FMAX X 1 06 FA gt E1 07 FB X 1 09 FMIN Mid Output Voltage 10 3 Vac 1 10 0309 Min Voltage 20 7 Vac Programming 09 Mid Output Frequency B 0 0 1 11 030A Mid Frequency B 200 0 Hz 0 0Hz Programming 109 1 12 030B a ERN B 0 0 Vac Programming 109 8 Set only when V f is finely adjusted at rated output range Adjustment is not normally required Base Voltage i B Sd Fi i 22 MotcrSetp 22 MotcrSetp Motor Rated Current Pump Quick E2 01 030E Motor Rated FLA Set to the motor nameplate full load amps 200 16 2 03 030F No Load Current Sets the magnetizing current of the motor E2 04 0311 Number of Motor Poles Setto the number of poles Used for no flow
73. Hz H4 06 0 0 n3 03 1 0s b2 02 50 d3 02 0 0 Hz H4 07 0 n3 04 40s b2 03 0 00 s d3 03 0 0 Hz H4 08 0 01 01 6 52 04 0 50 s d3 04 1 0 Hz 5 01 IF 01 02 1 52 09 0 96 1 01 240V H5 02 3 01 05 3 53 01 2 480 5 03 0 01 06 15 53 02 120 1 03 F H5 04 3 01 07 2 53 03 2 05 1 04 60 0 Hz H5 05 1 01 08 91 53 05 0 25 E1 05 230V H5 06 5ms 02 01 1 53 14 1 460 V H5 07 1 2 02 1 54 01 0 05 1 06 60 0 2 5 08 0 2 03 0 54 02 0 05 1 07 3 0 Hz H5 09 2 0s 02 04 kVA Dep b5 01 1 17 2 1 01 1 2 05 0 1 08 7 b5 02 2 00 34 5 Vac L1 02 8 0 min 02 06 1 55 03 3 08 1 09 1 5 2 L1 03 3 02 07 0 hr b5 04 100 0 1 10 10 3 L1 04 1 02 08 1 55 06 100 00 20 7 L1 05 0 20 s 02 10 0 hr b5 07 0 0 EI 11 0 0 Hz L2 01 2 02 12 0 b5 08 0 00 s 1 12 0 0 12 02 kVA Dep 02 14 0 b5 09 0 1 13 0 0 12 03 kVA Dep 03 01 0 55 10 1 0 2 01 kVA Dep L2 04 kVA Dep 03 02 0 b5 12 2 E2 03 kVA Dep Voltage P1 01 0 b5 13 0 2 04 2 Hee Class Dep P1 02 1 55 14 2 05 2 05 kVA Dep L3 01 1 1 03 00145 55 17 0 05 F6 01 1 13 02 120 P1 04 0 0 system b5 32 0 0 Hz F6 02 0 L3 04 1 units P1 02 b8 01 0 F6 03 1 L3 05 1 P1 05 ls b8 04 kVA Dep F6 05 0 L3 06 120 96 P1 06 40 0 Hz b8 05 20 ms 01 24 14 01 0 0 Hz P1 07 0 0 system b8 06 0 H1 02 14 L4 02 2 0 Hz units P1 02 01 20 08 3 2 L4 05 0 P1 08 5s H1 03 02 10 0 s 0 3 wire L4 06 0 155 0 C1 03 10 0s 1 04 80 15 01 5 1 04 10 08 H1 05 84 L5 02 0 P1
74. Input If a different span of analog input signal is desirable it will be necessary to adjust the gain the bias or both to allow the analog input level to generate the desired frequency command Adjustment of the gain setting will change the speed command that is equivalent to the maximum analog input 10 Vdc or 20 mA If for instance the gain is increased to 200 then 10 Vdc or 20 mA will be equivalent to a 200 speed command and 5 Vac or 12 mA will be equivalent to 100 Speed Command Since the iQpump drive output is limited by the maximum frequency parameter E1 04 0 5 Vdc or 4 12 mA will now be equivalent to 0 100 speed command span Gain 200 96 100 94 oem Output Frequency Bias 0 96 OV 5V 10V 4mA 12 20 Analog Input Signal Figure 5 35 Output Frequency as Commanded via Analog Input with Increased Gain Setting Adjustment of the bias setting will likewise adjust the speed command that is equivalent to the minimum analog input level 0 Vdc or 4 mA If for instance the bias is set to 25 then 0 Vdc or 4 mA will be equivalent to a 25 speed command Since the minimum speed command is 0 an analog input of 2 5 to10 Vdc or 8 to 20 mA will now be equivalent to 0 100 speed command span YASKAWA TM iQp 06 Controller User Manual 111 Pump Tuning Gain 100 M 2 gt 5 560 OV 4mA E 25 20 mA Bias 25 8mA Analog Input Signal Fi
75. Maximum Frequency E 1 0 x Setting of active Decel Time orC Time to Stop If S Curve characteristics are specified by the iQpump drive programming they will add to the total time to stop 1 Coast to Stop When the Run command is removed the iQpump drive will turn off its output and the motor will coast uncontrolled deceleration The friction of the driven equipment will eventually overcome any residual inertia of the system and the rotation will stop ON CLOSED Run Command OFF OPEN 100 4 Motor Speed N Output Frequency 4 Drive Output Frequency Interrupted 0 TIME Figure 5 10 Coast to Stop Important After a stop is initiated a subsequent Run commands input before the Minimum Baseblock Time L2 03 has expired will be ignored 2 DC Injection to Stop When the Run command is removed the iQpump drive will Baseblock turn off its output for the Minimum Baseblock Time L2 03 Once the Minimum Baseblock Time has expired the iQpump drive will inject DC current into the motor windings to lock the motor shaft The stopping time will be reduced as compared to Coast to Stop The level of DC Injection current is set by parameter b2 02 50 Default The DC Injection brake time is determined by the set value b2 04 and the output frequency at the time the Run command is removed b2 04 x 10 x Output Frequency DC Injection Brake Time 3 Maximum Frequency E1 04
76. Option Inv Sel Selects source of speed command and sequence Closed b1 01 amp b1 02 Open Option Card 3 Multi Step SP1 Terminal S3 Function Closed speed command from 41 02 or Aux Terminal Selection Open speed command determined by b1 01 Terminal S3 Sel 4 Multi Step SP2 Closed speed command from 41 03 or 41 04 Open speed command determined by b1 01 7 Multi Acc Dec 1 Closed Accel amp Decel Ramps determined by C1 03 amp C1 04 Open Accel amp Decel Ramps determined by C1 01 amp 02 8 Ext BaseBlk N O Closed Output transistors forced off Open Normal operation 9 Ext BaseBlk N C Closed Normal Operation Open Output transistors forced off A Acc Dec RampHold Closed Acceleration suspended and speed held Open Normal Operation C Term A2 Enable Closed Terminal A2 is active Open Terminal A2 is disabled F Term Not Used Terminal S4 Function Terminal has no effect 1 02 0401 Selection 10 MOP Increase 0 87 Terminal S4 Sel Closed Speed Command Increases Open Speed Command Held Must be set in conjunction with MOP Decrease and b1 02 must be set H1 01 0400 0 3 wire control Programming to 1 11 MOP Decrease Closed Speed Command Decreases Open Speed Command Held Must be set in conjunction with MOP Increase and b1 02 must be set to 1 14 Fault Reset Closed Resets the drive after the fault and the run command have been removed 15 Fast Stop N O Closed Driv
77. Overtemp exceeded the temperature programmed in ambient temperature a heating unit in Reduce the ambient temperature Flashing parameter L8 02 close proximity to iQpump is present around the iQpump iQpump Internal Cooling Fan Remove the heating unit oH2 An external overheat condition exists Check for an external condition iQpump overheat pre alarm signal is input from a Over Heat 2 distal input terminal connected to one of the multi function Verify the program parameters Flashing 5 input terminals S3 S4 S5 S6 or S7 H1 01 thru H1 05 Recheck the cycle time and the size of the load Recheck the accel decel time C1 01 to C1 06 oH3 Motor Overheating Alarm Recheck the V f pattern E1 01 Motor Overheat 1 The iQpump stops or continues operation Overheating of motor thru E1 13 Flashing according to the setting of L1 03 Recheck the motor rated current value E2 01 Check the digital operator connector Verify the setting of 02 06 High input voltage at R L1 S L2 and the input cireni and reduce T L3 the input power to within ov DC Bus Overvoltage SP ecifications DC Bus Overvolt 208 240 Vac Trip point is 2 400 Vdc The deceleration time is set too short 1 time CT Flashing 480 Vac Trip point is 2 800 Vdc Power factor correction capacitors are Remove the power factor being used on the input to the correction capacitors iQpump Motor Preheati
78. Overview Simplex Parameter Value Description Reference Comments Drive Size For submersible motors use service E2 01 Dependent Motor Rated Current Set to the motor nameplate full load amps factor amps SFA Confirm number of poles Number of motor poles is used to show the correct motor RPM on the 2 pole motor 3600 E2 04 2 Number of Motor Poles display Enter 4 for an 1800 RPM motor and 2 for a 3600 RPM 4 pole motor 1800 RPM moror 6 pole motor 1200 RPM 8 pole motor 900 RPM m mn System Scaling Enter feedback device maximum Confirm feedback device scaling eecback Device scaling 1 Enter 200 for pressure transducer with a maximum of 200 psi 0A See Figure 4 8 41 01 0 Setpoint 1 Set System Setpoint Set to system pressure When the iQpump is turned On and the feedback signal level transducer falls below this level the pump system will start after the time specified in P1 05 default 1 sec Programming the Start Level as an Absolute Value Start Level has to programmed to a positive value in order for the Start Level to be an absolute value Example Start Level P1 04 set to 50 PSI and delay time P1 05 set to 5 sec Pump system will start when the pressure drops below 50 PSI for 5 sec Programming the Start Level as a Delta Level from the System Setpoint It is mandatory to program the Start Start Level has to programmed to a negative v
79. P1 01 3 0 Analog Only Feedback Source 1 Ana gt Net No Alarm 7 PS 0891 Feedback Source 2 Ana gt Net Alarm 0 3 Programming 3 Network Only Setting has no effect when P1 01 3 Set P9 02 to 0 if an iQpump drive has an analog PI feedback device installed and switching to network as a back up is not desired ifaniQpump drive has an analog PI feedback device installed and the network PI feedback is considered as a back up set P9 02 to 1 for no alarm message when switched and set P9 02 to 2 for an alarm Set P9 02 to 3 if an iQpump drive has no analog PI feedback device installed and relies solely on the analog PI feedback of another networked iQpump drive Note Connect an analog PI feedback device to each iQpump drive for best performance YASKAWA TM iQp 06 iQpump Controller User Manual 255 G 9 iQpump Software Multiplexing Set up MEMOBUS Networking Quick Start Guide Table G 8 Related Parameters Parameter Addr Parameter Name Description Setting Factory Menu No Hex Digital Operator Display Range Setting Location Selects drive station node number address for Terminals R R S S Drive Node Address Note An address of 0 disables serial com 0 to 20 IF Serial Com Adr Drive power must be cycled before the changes will take effect Range is dependent on P9 25 if P1 01 3 00347 1 Select type of control operation Pump Mode o Drive Only Simplex Pump Mode 1 Drive 1 Pump 0 to 3
80. PI controller Set as 01AA 225 PI Limit a of fmax Sets the maximum output possible from the integrator Set as a 9o of fmax 0 0 100 00 Denotes that parameter can be changed when the drive is running YASKAWA TM iQp 06 iQpump Controller User Manual 167 Parameter Addr No Hex b5 07 i b5 08 Parameter Name Digital Operator Display Menu Location Page No AE Setting Factory Sas Sets the amount of offset of the output of the PI controller Set as a 100 0 100 0 00 Programming of fmax The PI Offset Adjustment parameter has two different uses Parameter 0 00 10 00 s b5 07 serves different functions depending on whether it is used on a standard PI loop or a Differential PI loop 1 Parameter b5 07 causes an offset to be applied to the output of the PI function in a non Differential PI loop Every time the PI output is updated the offset is summed with the PI output This can be used to artificially kick start a slow starting PI loop 2 If the drive is configured for Differential PI Regulation H3 09 16 then the PI Offset is the targeted maintained differential between the signal measured on analog input A1 and the signal measured on analog input A2 PI Offset Adjustment PI Offset PI Primary Delay Time Constant Sets the amount of time for a filter on the output of the PI controller PI Delay Time PI Output Level Selection Outp
81. Prime Loss Level Loss Of Prime fault occurs The drive will coast to a stop when a fault 1000 0 A 5 Occurs P1 16 Loss of Prime Time Delay time before a Loss of Prime fault occurs Pump protection criteria 87F specified P1 14 must be met for the drive to fault On fault the drive will 1 600s 20s Programming 00347 Prime Eos Time coast to a stop Denotes that parameter can be changed when the drive is running Note Loss of prime function is only active when the maximum numbers of pumps defined by P1 01 are running at maximum frequency DRIVE Loss of Prime LOP U2 04 0 00 Hz U2 05 0 00 A Figure 5 50 Loss of Prime LOP Fault YASKAWA TM iQp 06 Controller User Manual 129 5 2 Pump Basic Fault Display Description Cause Countermeasures Ifthe output current drops below the P1 14 Prime Loss Level for Allow th tento UIT Wafer LOP Loss of Prime Fault the time specified in P1 16 and the output frequency is at a high pap 9 pU W Loss of Prime Pump has lost its prime enough level a Loss of Prime fault occurs Possible causes Dry Well Air in System No Water again must have resistance in pump Fmax 1Hz P1 14 OUTPUT FREQUENCY NG OUTPUT CURRENT LOSS OF PRIME TIME a 1 16 lt o034 gt LOSS OF PRIME LOP FAULT Time Figure 5 51 Loss of Prime LOP Fault Note Loss of prim
82. R W Err Parameter is reset repeatedly Do a factory initialization A1 03 148 YASKAWA TM iQp 06 iQpump Controller User Manual 6 5 Auto Tuning Faults 6 5 Auto Tuning Faults Auto tuning faults are shown below When the following faults are detected the fault is displayed on the digital operator and the motor coasts to a stop during operation The fault contact is not activated Table 6 5 Auto Tuning Displays and Processing Digital Operator Display Probable Cause Corrective Action Er 01 There is an error in the data input for autotuning Check input data Fault There is an error in the relationship between the motor Check iQpump and motor capacity output and the motor rated current Check motor rated current Er 02 Check input data minor fault is detected during auto tuning Check wirings and around the machine Minor Fault Check the load Er 03 The STOP key is pressed during auto tuning and the auto STOP key tuning is interrupted Auto tuning is not completed within the specified time Check input data Er 04 Check motor wiring Resistance The auto tuning result became other than the parameter set If a motor and a machine connected disconnect the range motor from the machine Current flow exceeded the motor rated current 3 Er 12 Check current detection circuit wiring and mounting Current detection value symbol was rev
83. Setting Location No Display Fast Stop Time Sets the time to decelerate from maximum frequency to zero for the 0 0 3 GEO 0205 Fast Stop Time Fast Stop function 6000 0 s 10 0s Programming Accel Decel Switch Sets the frequency for automatic switching of accel decel times C1 11 020A Frequency Four Decel Timez 00 0 0Hz Programming Acc Dec SW Fre Fout gt C1 11 Accel Decel Time 1 200 0 Hz 4 Multi function input Multi Acc Dec 1 has priority over 1 11 S Curve Accel Decel S curve is used to further soften the starting ramp S Curve Characteristic at The longer the S curve time the softer the starting C2 01 020B Accel Start ramp 0 20s Programming SCrv Acc Start Run cones on 2 Output fr quency S Curve Characteristic at C2 02 C2 02 020C Accel End D 0 205 Programming SCrv Acc End Torque Compensation EUER TERES C4 01 Torque Compensation This parameter helps to produce better starting torque It determines n 0215 Gain the amount of torque or voltage boost based upon motor current and 0 00 2 50 1 00 Programming Torq Comp Gain motor resistance Torque Compensation This parameter adjusts a filter on the output of the torque compensation 0 C4 02 0216 Primary Delay Time function Increase to add torque stability decrease to improve torque 10000 ms 200ms Programming Torq Comp Time response Denotes that parameter can be changed when the drive is running Carrier Frequ
84. Value T Output Frequency at Stop Command Input Figure 5 12 Coast to Stop with Timer b2 DC Braking The DC Braking Group contains parameters associated with the DC Injection Braking feature Parameters involving the starting frequency current level braking time and motor pre heat current level are located here m b2 01 DC Injection Braking Start Frequency Setting Range 0 0 10 0 Hz Factory Default 0 5 Hz Parameter b2 01 sets the output frequency where the iQpump drive begins DC Injection during Ramp to Stop in order to lock the rotor of the motor and establish the end point of the ramp If b2 01 E1 09 Minimum Frequency then DC Injection begins at E1 09 Parameter b2 01 also determines the output frequency that the iQpump drive must be at or below before a Zero Speed condition is considered true This affects any digital output configured as a Zero Speed signal H2 0x 1 Zero Speed 98 YASKAWA TM iQp 06 iQpump Controller User Manual 5 1 iQpump Drive Basic Programming Parameters DC injection O Output Frequency Figure 5 13 DC Injection Braking During Stopping m b2 02 DC Injection Braking Current Setting Range 0 100 Factory Default 50 The level of DC Injection Braking Current affects the strength of the magnetic field attempting to lock the motor shaft Increasing the level of current will increase the amount of heat generated by the motor windings and should only be increased to the level necess
85. Wait for Start Start System Output Frequency Start Level Delay P1 05 Sleep Delay Time gt 5 Start Level Delay P1 05 Feedback AUTO MODE RUN AUTOMODESTOP MODE RUN START DELAY SLEEP ACTIVE START DELAY Start System Incoming Run Command TIME Figure 5 52 Sleep Function Based on Output Frequency YASKAWA TM iQp 06 iQpump Controller User Manual 5 3 Pump Protection m Sleep Function Based on Output Current P2 01 1 The iQpump drive enters sleep mode when output current falls below level programmed in P2 02 for a time specified in P2 03 Timing Sleep Level P2 02 Min Frequency P1 06 STOP 2 System Set Point Start Level P1 04 0 Auto Mode Run OFF Mode Sleep Active Wait for Start Start System Chart Start Level Operation Sleep Delay Time P2 03 Output Frequency Output Current Feedback Start Level Delay Start Level Delay P1 05 P1 05 AUTO MODE RUN AUTO MODE RUN AUTO MODE RUN SLEEP ACTIVE START DELAY START DELAY Start System Incoming Run Command TIME Figure 5 53 Sleep Function Based on Output Current YASKAWA TM iQp 06 iQpump Controller User Manual 133 5 3 Pump Protection m Sleep Function Based on Feedback Level P2 01 2 The iQpump drive enters sleep mode when feedback signal r
86. a visual inspection Check for physical damage 2 Set a digital multi meter to the R x 1 scale 3 Ifthe resistor is damaged the measured value will be infinite ohms Soft Charge Contactor K1 The purpose of the soft charge contactor is to bypass the soft charge resistor after the DC bus voltage has reached its normal operating level 1 Conduct a visual inspection Check for physical damage 2 Seta digital multi meter to the R x 1 scale 3 On drives with a board mounted contactor verify that each contact resistance measures infinite ohms 4 On drives without a board mounted contactor press the plunger in and verify that each contact measures 0 ohms 5 On drives without a board mounted contactor release the plunger and verify that the resistance is the ohmic value of the soft charge resistor 6 On drives with a board mounted contactor verify that the contactor coil measures about 300 ohms The coil can be tested by applying the appropriate voltage to verify the contacts change states 7 On drives without a board mounted contactor verify that the 230 Vac contactor coil measures about 175 ohms The coil can be tested by applying the appropriate voltage to verify the contacts change states 8 On drives without a board mounted contactor verify that the 24 Vdc auxiliary coil measures about 2 2 M ohms The coil can be tested by applying the appropriate voltage to verify the contacts change states DC Bus Fuse F1 The DC bus
87. air at a pressure between 55 85 psi Output Transistors DC bus capacitors Are there any irregularities such as discoloration or odor Replace the capacitors or iQpump drive Apply power to the iQpump drive and conduct the following inspection Table 7 2 Periodic Inspections With Power Applied Item Inspection Corrective Action Is there any abnormal noise or vibration or has the total operating Cooling fan s time exceeded 20 000 hours Check U1 40 for elapsed cooling fan Replace Cooling Fan operation time 160 YASKAWA TM iQp 06 iQpump Controller User Manual T 2 Preventive Maintenance Table 7 3 Preventive Maintenance 7 2 Preventive Maintenance Every 3 6 Inspection Points Item Check Points Months Yearly Ambient Temperature X Humidity X Environment Dust X General Harmful Gas X Oil Mist X Equipment Abnormal vibration or noise X AC Power Supply Main circuit amp control voltage X Loose lugs screws amp wires X Hot spots on parts X Conductors amp Wire Corrosion X Connections Bent conductors X Breakage cracking or discoloration X Check spacing X x Transformers amp Reactors Discoloration or Noise X ae 25 Circuit g Terminal Blocks Loose damaged X evices Leakage X DC Bus Capacitors Ruptures broken expansion X Capacitance amp insulation resistance X Noisy X Relays amp Contactors Contact discoloration X Cracked
88. baud rate for Terminals R R S and S 0 1200 Baud 1 2400 Baud 2 4800 Baud APOGEE FLN 3 9600 Baud Metasys N2 4 19200 Baud Note Drive power must be cycled before the changes will take effect lt 0034 gt Selects the communication parity for Terminals R R S and S 0 No Parity 1 Even Parity 2 Odd Parity Note Drive power must be cycled before the changes will take effect 0034 Selects the stopping method when a communication error is detected 0 Ramp to Stop 1 Coast to Stop 2 Fast Stop 3 Alarm Only Enables or disables the communications timeout detection function 0 Disabled A communications loss will NOT cause a communications fault 1 Enabled If communications are lost for more than the time specified parameter H5 09 a communications fault will occur Sets the time from when the drive receives data to when the drive sends data Enables or disables request to send RTS control 0 Disabled RTS is always on 1 Enabled RTS turns on only when sending 0 MEMOBUS Modbus 1 N2 Metasys 2 FLN APOGEE Determines how long communications must be lost before a fault is annunciated Works in conjunction with parameters H5 05 and H5 04 Denotes that parameter can be changed when the iQpump drive is running After these parameters are changed iQpump drive power must be cycled before the changes will take effect Hex Modbus communication can perform the fol
89. branch circuit protection for all iQpump drives Failure to use recommended fuses circuit breakers see Appendix E may result in damage to the wiring iQpump drive and or personal injury Control power is supplied internally from the main circuit DC power supply for all iQpump drives Consult your Yaskawa representative before using 12 pulse rectification 44 YASKAWA TM iQp 06 Controller User Manual 2 2 Wiring Main Circuit Terminals m Cable Length Between iQpump Drive and Motor The iQpump drive should be installed as close as possible to the motor to minimize the length of load side power cable needed between the iQpump drive and the motor If the cable between the iQpump drive and the motor is too long drive output current will increase as the leakage current from the cable increases which may affect peripheral devices Reduce the cable length whenever possible or adjust the carrier frequency set in C6 02 as shown in Table 2 6 to prevent problems with peripheral devices Run the line side power cables load side power cables and the control wiring in a separate conduit Careful attention to this recommended design practice will avoid many potential motor and iQpump drive related problems Table 2 6 Motor Cable Length vs Carrier Frequency C6 02 Motor Cable Length 328ft 100m maximum More than 328ft 100m See the limitations on carrier frequency based on iQpump drive capacity and model number in A
90. codes Use Table E 1 or E 2 when selecting fuses and circuit breakers to comply with NEC codes Select one of the fuses in Table E 3 or E 4 when selecting semiconductor fuses to provide iQpump drive input Pt protection and comply with UL CSA NEC and CEC branch circuit short circuit protection requirements Fuse Type UL designated Time Delay or Non Time Delay Fuse Class CC J T RK1 or RK5 Designators typical KTK FNQ FRS LPJ LPS JKS JJN or JJS Voltage Rating 250 V for drives with 208 240 V input 600 V for drives with 480 V input Circuit Breaker Type Inverse Time MCCB or Instantaneous Trip MCP Voltage Rating 600 V Table E 1 Recommended Fuse and Circuit Breaker Ratings per NEC 208 240 Vac Input Input Output Fuse Circuit Breaker Model Amps AMAS Selection Criteria Selection Criteria 1 CIMR P7UQ 107 4 Maximum M NOH E p Continuous Time Del aximum Non Time aximum Rating de Fuse Rating A Delay Fuse Rating A Rating A Ca ERE ama er sa s 7 3m 18 7 as 3 8 5 7 xm 3 4 Sa e so a aes ead 3 uw 7 m 228 YASKAWA TM iQp 06 iQpump Controller User Manual E 1 Branch Circuit Short Circuit Protection Table E 2 Recommended Fuse and Circuit Breaker Ratings per NEC 480 Vac Input Output Model amps CIMR P7UQ 107 Maximum Maximum Continuous Time Delay Non Time Delay Fuse Rating A Fuse Rating A Maximum CB Rating A 10 15
91. data Lower 58 H No of data 2 x quantity Higher 63 H CRC 16 Lower 39H IMPORTANT Set the number of data specified using command messages as quantity of specified messages x 2 Handle response messages in the same way YASKAWA TM iQp 06 iQpump Controller User Manual 219 D 3 Modbus Data Tables D 3 Modbus Data Tables The data tables are shown below The types of data are as follows Reference data monitor data and broadcast data Reference Data The reference data table is shown below Reference data can be read and written to Table D 6 Reference Data Poem Ne Contents 0000 Reserved Frequency reference Bit 0 Run Forward 1 Run Forward Bit 1 Run Reverse 1 Run Reverse Bit 2 External fault 1 Fault EFO Bit 3 Fault reset 1 Reset command Bit 4 ComNet 0001 Bit 5 ComCtrl Bit 6 Multi function digital input command 3 Bit 7 Multi function digital input command 4 Bit 8 Multi function digital input command 5 Bit 9 Multi function digital input command 6 BitA Multi function digital input command 7 Bits B to F Not used 0002 Frequency reference Set units using parameter 01 03 0003 to 0005 Not used 0006 PI Setpoint 0007 Analog output 1 setting 11 V 726 to 11 V 726 gt 10 660 0008 Analog output 2 setting 11 V 726 to 11 V 726 gt 10 660 Multi function contact out
92. disable sleep mode Pre Chg Mode Pre Chg Active During Pre Charge The pre charge mode is active Displays when Pre charge mode is active Wait for pre charge mode to deactivate Disable pre charge mode Pump Over Cycle VFD Controlled Pump exceeds number of Normal Pump Cycling Th ber of cycles i Operation to Sleep Mode Cycles Cycle limit P2 Adjust sleep parameters group P2 to e number of cycles is 2 i Pump Over Cycle iesu M 09 for time specified in P2 10 prevent system from cycling iiad Thrust Bearing Wait for thrust bearing mode to 12 25 The thrust bearing mode is Displays when Thrust Bearing mode is active deactivate active Disable thrust bearing mode YASKAWA TM iQp 06 iQpump Controller User Manual 147 6 4 Operator Programming Errors oPE 6 4 Operator Programming Errors oPE An Operator Programming Error oPE occurs when an inapplicable parameter is set or an individual parameter setting is inappropriate The iQpump drive does not operate until the parameter is set correctly Alarm output and fault contact do not operate If an OPE occurs change the appropriate parameter by checking the cause shown in Table 6 4 Table 6 4 OPE Error and Fault Displays Sequence Select communication at 2CN but option board is not installed parameter b1 02 is set to 3 and option board is not installed Digital Operator Corrective Displa
93. e g Franklin Note Thrust Bearing Function is Enabled by Default When using a submersible motor in combination with iQpump it is recommended to use the Thrust Bearing function to prevent excess motor wear To enable this function enter the minimum motor frequency in parameter P4 05 Example Minimum motor speed 1800 RPM 1800 RPM 3600 RPM x 60 0 Hz 30 0 Hz Turn Off Thrust Bearing Function Output Frequency Reached rhrust Acceleration Time P 4 04 C 1 01 Acceleration Time Example 1 0 sec B Thrust Bearing Frequency P 4 05 Example 30 0 Hz Output Frequency Auto Hand Operation Time Output Frequency Figure 4 11 YASKAWA TM iQp 06 iQpump Controller User Manual 85 4 2 iQpump Drive Quick Start Up Procedures m Auto Operation Power Down Storage Allows iQpump to automatically start after power failure when operated from keypad digital operator This function is recommended for use when operating the iQpump in remote unmanned areas SUDDEN MOVEMENT HAZARD When the iQpump is powered down while running an internal run command will automatically be initiated upon power up Clear all personnel from the vicinity of moving equipment before system power up Step 6 Pump Rotation and Feedback Signal Check When Pump Quick Set up is completed press to exit the Pump Quick Set up menu and go to
94. fuse is located in the negative portion of the DC Bus The DC bus fuse is used to protect the main circuit components if the output transistors short If the DC bus fuse is open at least one of the output transistors has failed When a transistor fails there is a short between the positive and negative portions of the DC Bus The DC bus fuse does not protect the transistors but protects the rest ofthe main circuit from the high current present during a short Never replace the DC bus fuse without first checking all of the output transistors 1 Set a digital multi meter to the R x 1 scale 2 Place one lead of the multi meter on one side of the fuse and place the other lead of the multi meter on the other side of the fuse 3 Ifthe fuse is good the measured value will be 0 ohms 4 If the fuse is bad the measured value will be infinite ohms Output Transistors Q1 Q12 The output transistors are used to switch the DC bus voltage to allow current to flow to the motor 1 Seta digital multi meter to the Diode Check setting 2 Place the positive red meter lead on terminal U T1 Place the negative black meter lead on terminal 1 Expected reading is about 0 5 Volts 3 Place the positive red meter lead on terminal V T2 Place the negative black meter lead on terminal 1 Expected reading is about 0 5 Volts 4 Place the positive red meter lead on terminal W T3 Place the negative black meter lead on terminal 1
95. high power lines 2 Separate wiring for control circuit terminals MA MB M2 3 and MA digital outputs from wiring to other control circuit terminals If using an optional external power supply ensure it is a UL Listed Class 2 power supply source 4 Use twisted pair or shielded twisted pair cables for control circuits to prevent operating faults Prepare cable ends as shown in Figure 2 7 Connect the shield wire to terminal E G 6 Insulate the shield with tape to prevent contact with other signal lines and equipment Shield sheath Insulation Do not connect here Connect to shield sheath terminal E G at drive Insulate with tape Figure 2 7 Preparing the Termination of Shielded Twisted pair Cables 52 YASKAWA TM iQp 06 Controller User Manual 2 3 Control Wiring m Duplex Pump System Wiring Connections to the Multi function Digital Outputs for a Duplex Pump system iQpump P7U L2 L3 K1 Motor 40 Pump 2 Control Contacior H2 01 Multi Function Digital Outputs 7 T 2 02 120 24VDC optional Supply Voltage depends on contactor coil used Pump Motor S3 SC External Pump Fault Normally Closed H1 01 25 Figure 2 8 Duplex Pump System Wiring m Triplex Pump System Wiring Connections to the Multi function Digital Outputs for a Triplex Pump system iQpump P7U L2 L3 L2 L3
96. iQpump drive s input power supply voltage 1 e 1200 Vac for a 480 Vac Be sure to use a motor with a withstand voltage between the motor phases that is greater than the maximum surge voltage In particular when using a 480 Vac iQpump drive use an inverter duty NEMA Parts 30 amp 31 motor Motor protection filter can also be an effective measure If Peripheral Devices are Influenced by Starting or Running iQpump Drive If noise is generated by iQpump drive switching implement the following countermeasures 1 Change the iQpump drive s carrier frequency selection C6 02 to lower the carrier frequency This will help to reduce the amount of internal switching Install an Input Noise Filter at the iQpump drive s input power terminals Use metal conduit Electric waves can be shielded by metal so encase the iQpump drive and power wires in metal Ground the iQpump drive and motor Separate main circuit wiring from control wiring Un gt If a Stand alone Ground Fault Interrupter Operates When the iQpump Drive is Run The iQpump drive performs internal switching so there 1s a certain amount of leakage current This may cause an external ground fault interrupter to operate and cut off the power supply Whenever possible use a ground fault interrupter with a high leakage detection level 1 e a sensitivity current of 200 mA or greater per Unit with an operating time of 0 1 s or more or one that inco
97. it becomes incorrectly CAUTION Changing this parameter from the factory default setting may cause iQpump failure and void the product warranty Consult the factory for application assistance Remove power from the iQpump Disconnect the motor PUF DC Bus Fuse Shorted output transistor s or Perform the checks without power in DC Bus Fuse Open petects if the DC bus fuse has opened terminals Table 6 6 Replace the shorted component s Replace the defective fuse in Dynamic Braking Resistor Overhauling load extended Verify dynamic braking duty cycle DynBrk Resistor protection of the dynamic braking resistor dynamic braking duty cycle Monitor DC bus voltage based on setting of L8 01 defective dynamic braking resistor Replace dynamic braking resistor Cycle power off and on to the iQpump rr Dynamic Braking Transistor Shorted CLE 1 Replace defective dynamic braking DynBrk Transistr i i i i gh bus Voltage transistor or resistor y The dynamic braking transistor failed defective dynamic braking resistor Monitor DC bus voltage Low input voltage at R L1 S L2 Check the input circuit and increase the DC Bus Undervoltage and T L3 input power to within specifications Uvi The acceleration time is set too Extend the time in C1 01 C1 03 or C1 short 05 Voltage fluctuation of the input power is too large Check the input voltage YASKAWA TM iQp 06 iQpump Controller User Manual 141
98. kHz 2090 1 2 0 kHz 4045 3 8 0 kHz 2110 1 2 0 kHz 4055 2 5 1 kHz 4075 2 5 1 kHz 4090 3 8 0 kHz 4110 2 5 1 kHz 4132 2 5 1 kHz 4160 2 5 1 kHz 4185 1 2 0 kHz 4220 1 2 0 kHz 4300 1 2 0 kHz when an option card is installed C6 03 max is 7 0 kHz 208 YASKAWA TM iQp 06 iQpump Controller User Manual Appendix C Specifications This appendix details the standard iQpump drive specifications C 1 Standard iQpump Drive Specifications 210 YASKAWA TM iQp 06 Controller User Manual 209 C 1 Standard iQpump Drive Specifications C 1 Standard iQpump Drive Specifications The standard iQpump drive specifications are listed in the following tables 208 240 Vac Table C 1 208 240 Vac iQpump Drive Specifications Model Number CIMR P7ULI 107 20 4 20P7 21P5 22P2 23P7 25P5 27P5 2011 2015 2018 2022 2030 Rated output capacity kVA 1 4 1 8 3 0 4 1 6 4 8 8 12 0 18 0 23 0 29 0 34 0 44 0 208 V 0 5 0 75 1 1 5 2 3 5 7 5 10 15 20 25 30 40 Motor HP 209 230 V 0 5 0 75 1 1 5 2 3 5 7 5 10 15 20 25 30 40 s Rated output current A 3 6 4 6 7 8 10 8 16 8 23 0 31 0 46 2 59 4 74 8 88 0 115 0 Max output voltage V 3 phase 200 208 220 230 or 240 Vac Proportional to input voltage Max output frequency Hz 120 Hz gt Rated voltage V BS Rated frequency Hz 3 pha
99. m higher altitudes by derate Vibration 10 to 20 Hz 32 ft 52 9 8 m 52 max 20 to 50 Hz 6 5 ft 52 2 52 max Approval Agencies UL File E143427 IQpump Controller User Manua 212 YASKAWA TM iQp 06 iQ Controller User Manual Appendix D Communication This appendix details the specifications connections and programming of the iQpump drive for Modbus communications This iQpump drive also contains embedded FLN and Metasys amp communication protocols For details regarding APOGEE FLN please refer to the P7 FLN Technical Manual TM iQp 21 For details regarding Metasys please refer to the Technical Manual TM iQp 22 These two documents can be found on the CD ROM included with this iQpump drive or at http iQpump yaskawa com D 1 Using Modbus Communication D 2 Modbus Function Code Details D 3 Modbus Data Tables D 4 Modbus Self Diagnosis YASKAWA TM iQp 06 Controller User Manual 213 D 1 Using Modbus Communication D 1 Using Modbus Communication Serial communication can be performed with Direct Digital Controllers DDCs or similar devices using the Modbus protocol Modbus Communication Configuration Modbus communication is configured using 1 master PLC and a maximum of 31 slaves Serial communication between master and slave is normally initiated by the master and responded to by the slaves The master performs serial communication with one slav
100. m 1 01 Input Voltage Setting Setting Range 155 0 V 255 0 V 208 V 240 V Models 310 0 V 510 0 V 480 V Models Factory Defaults 208 0 V 208 V Models 240 0 V 240 V Models 480 0 V 480 V Models Set the Input Voltage parameter E1 01 to the nominal voltage of the connected AC power supply This parameter adjusts the levels of some protective features of the iQpump drive 1 Overvoltage Stall Prevention etc E1 01 also serves as the Maximum Base Voltage used by the Preset V Hz curves E1 03 0 to D m 1 03 V f Pattern Selection Table 5 2 Setting Description 0 50 Hz 60 Hz Saturation 50 Hz Saturation 72 Hz 50 Hz VTI 50 Hz VT2 60 Hz VTI 60 Hz VT2 50 Hz HSTI 50 Hz HST2 60 Hz HSTI 60 Hz HST2 90 Hz 120 Hz 180 Hz invalid OPE2 fault will occur 1 eoo tu aA nie Custom V f factory default with parameter values per setting 1 a Custom w o limit The iQpump drive operates utilizing a set V f pattern to determine the appropriate output voltage level for each commanded speed There are 14 different preset V f patterns to select from with varying voltage profiles saturation levels frequency at which maximum voltage is reached and maximum frequencies There are also settings for Custom V f patterns that will allow the programmer to manually set Customize the V f pattern using parameters E1 04
101. ocd 1 4 0 1 YASKAWA TM iQp 06 iQpump Controller User Manual Parameter Name Parameter Addr ER nti Setting Factory Menu Page No Hex Digital Operator Description Range Setting Location No Display Second Line User Programming 124 Sets the U1 monitor always displayed on the 4th line of the digital 91 07 operator display Effective only when 01 06 1 0518 Monitor Selection 2nd Monitor Sel Third Line User Monitor 0519 Selection 3rd Monitor Sel Sets the 1 1 monitor always displayed on the 5th line of the digital operator display Effective only when 01 06 1 Key Selections Local Remote Key Has no function when HOA operator is connected Function Selection 0 Disabled Local Remote Key 1 Enabled Determines if the off key on the digital operator will stop the drive OFF Key Function when drive is operating from external terminals or serial During Auto Run communications Oper OFF Key 0 Disabled 1 Enabled Allows storing of current parameter values as a User Initialization Selection at parameter A1 03 User Parameter Default 0 No Change No user parameter set active Value 1 Set Defaults Saves current parameter settings as user initialization User Defaults A1 03 now allows selecting 11102 for user initialization 2 Clear AII Clears the currently saved user initialization A1 03 no longer allows selecting 1110 Sets the kVA of the drive Enter the number based on drive mode
102. of the pump motor full load amp rating Parameter 2 01 m Operation If the iQpump drives output frequency is at maximum Parameter 1 04 and the pump motor output current level drops below P1 14 Prime Loss Level for the time programmed in P1 16 Loss of Prime Time the iQpump drive will fault and display LOP Prime Loss Time The Prime Loss detection is no longer controlled by parameter P1 12 Instead it is controlled by a new parameter P1 16 Also the Prime Loss detection is enabled during the pre charge function but only when not ramping output frequency pre charge frequency Parameter P1 16 is used as the Loss of Prime fault timer Parameter P1 16 should be enabled when in pre charge but only when the output frequency is within 1 Hz of the pre charge frequency Loss of Prime Detection is allowed when output frequency is within 1 Hz of d2 01 value instead of the fmax value Loss of Prime Detection is allowed regardless of how many pumps are staged contactor multiplex operation Loss of Prime is enabled during Timed Run and Run Stop Control Table 5 8 Parameter Name Parameter Addr ee Men remeta Digital Operator Description Range Default Location Display Used to detect loss of prime in the pump If output current drops below this 1 14 0109 Prime Loss Level level for the time specified in P1 12 and the output frequency is at fmax a 0 00A Prosrammin
103. operation In this step the pump motor is checked for proper direction and operation This test is to be performed solely from the digital operator Apply power to the iQpump drive after all the electrical connections have been made and the terminal cover has been reattached At this point the digital operator should display as shown in the Figure 4 12 FWD LED ON 01 Flashing RUNILED OFF STOP LED ON Next push on the digital operator the display should read HAND Hand reference speed can be adjusted by pressing EA use 2 move cursor and to adjust the value Press to save changes The motor should now be operating at low speed in the correct direction of pump RUN LED should be Push on the digital operator the display should read as in Fig 3 OFF If the direction is not correct then power down the iQpump o DANGER LETHAL VOLTAGES ARE PRESENT Before applying power to the iQpump ensure that the terminal cover is fastened and all wiring connections are secure After the power has been turned OFF wait at least five minutes until the charge indicator extinguishes completely before touching any wiring circuit boards or components Using Safety precaution and referring to Fig 1 or 2 swap any two ofthe three output leads to the pump motor U T1 V T2 and W T3 After the wiring change repeat Step 6 and recheck motor direction Figure 4 12 86 YASKAWA TM iQp 06 Cont
104. phase When applied motor capacity is too small for drive capacity output phase loss may be detected inadvertently In this case set to 0 0 Disabled 1 Enabled Enables and disables drive output ground fault detection 0 Disabled 1 Enabled Controls the Heatsink Cooling Fan Operation 0 Fan On Run Mode Fan will operate only when drive is running and for L8 11 seconds after RUN is removed 1 Fan Always On Cooling fan operates whenever drive is powered up Programming Programming When L8 10 0 this parameter sets a delay time for Cooling Fan de energization after the run command is removed or baseblock enabled 1 l l 181 Parameter Name Digital Operator Display Ambient Temperature Setting Ambient Temp Addr Hex 04BB 04BE 04BF 0580 0581 0588 0589 058A 058B 0500 L8 12 OL2 Characteristic Selection at Low Speeds OL2 Sel L Spd L8 15 Soft CLA Selection ERA Soft CLA Sel OH Frequency Reference Reduction Level Fref During OH L8 19 U o z9 3 et Hunting Prevention Selection Hunt Prev Select 1 01 Hunting Prevention Gain Setting Hunt Prev Gain 1 02 High Slip Braking Deceleration Frequency Width HSB Decel Width n3 01 High Slip Braking Current Limit HSB Current Ref n3 02 High Slip Braking Dwell Time at Stop HSB DwelTim Stp n3 03 High Slip Braking Overload Time HSB OL Time User Monit
105. point speed command setting location when in hand mode Units changeable via P1 02 0047 Displays drive output power Displays drive input terminal status 0101010 0 1 FWD run Terminal S1 is ON REV run Terminal S2 is ON 1 Multi function input 1 Input Terminal Status Terminal S3 is ON Input Term Sts L Multi function input 2 Terminal S4 is ON 1 Multi function input 3 Terminal S5 is ON 1 Multi function input 4 Terminal S6 is ON 1 Multi function input 5 Terminal S7 is ON 01 10 01 11 01 12 Output terminal ON OFF check 010101010 0 L Multi function Contact 1 output 1 Terminal 1 2 is ON 1 Multi function Contact 2 Output Terminal Status output 1 Terminal M3 M4 is Output Term Sts ON Not used Not used 1 Fault output Terminal MA MB MC is ON During running During zero speed During reverse Drive Operation Status During reset signal input Int Ctl Sts 1 During speed agree LL l Drive operation ready 1 During fault detection Minor fault 1 During fault detection Major fault Cumulative Operation Time 2 U1 13 004C Elapsed Time Displays total operating or power on time of the drive Software Number 01 14 004 FLASH ID Displays drive s software number Termin
106. programmed for Operation Only A1 01 0 Operation Only then only the Operation and Programming menus are accessible Within the Programming menu only parameters A1 01 and 1 04 are adjustable If A1 01 1s configured for Advanced Access A1 01 2 Advanced Level then all menus and all parameters are shown If the Access Level Selection is set to Advanced all parameters should be adjustable unless 1 The iQpump drive parameters are password protected A1 04 preventing access to A1 00 through A1 03 and all A2 parameters 2 A digital input configured as a Program Lockout H1 0x 1B is active 3 During serial communication writing if a parameter change is also attempted via the digital operator a BUSY WRITE PROTECTED message will display Parameter change will not be possible from the digital operator until an Enter command is received via the serial communication to finish the serial writing process m A1 03lnitialize Parameters Setting Description 0 No Initialize factory default 1110 User Initialize 2220 2 Wire Initialize 3330 3 Wire Initialize The iQpump drive can be set to one of three default states via parameter A 1 0 1 User Initialization 1110 The modified iQpump drive parameters are returned to the values selected as user settings User settings are stored when parameter 02 03 1 Set Defaults 1 2 Wire Initialization 2220 The iQpump drive parameters are re
107. pump Pump 2 that was brought online will be shutdown by means of a multi function digital output opening 09 Pump 2 Frequency H2 XX 40 41 0 0 061C Shutdown Level 120 0 Hz 40 0Hz Programming P2 Freq Shd Lvl P3 01 1 Not Used P3 01 2 When the output frequency falls below the level programmed in P3 09 and a total of 2 pumps are running and the delta feedback feedback minus setpoint has exceeded the level programmed in P3 05 for a time specified in P3 06 the last pump Pump 2 that was brought online will be shutdown by means of a multi function digital output opening H2 XX 40 41 Sets the level used for multiplex pumping operation Parameter is active when P3 01 0 or P3 01 2 is selected P3 01 0 When the output frequency falls below the level programmed in P3 10 for a time specified in P3 06 and a total of 3 pumps are running the last pump Pump 3 that was brought online will be shutdown by means of a multi function digital output opening Pump 3 Frequency H2 XX 40 41 0 0 061D Shutdown Level 120 0 Hz 40 0Hz Programming P3 Freq Shd Lvl P3 01 1 Not Used P3 01 2 When the output frequency falls below the level programmed in P3 10 and a total of 3pumps are running and the delta feedback feedback minus setpoint has exceeded the level programmed in P3 05 for a time specified in P3 06 the last pump Pump 3 that was brought online will be shutdown by means of a multi function digital outpu
108. setting H3 09 0 Frequency Bias the A2 analog input will serve as a bias signal to the A1 Speed Command The effect of using A2 for a frequency bias is that the level of the A2 analog input will be summed with the level of the Speed Command analog input A1 For example if H3 02 100 96 H3 03 0 and the A2 analog input level is 1 Vdc the Speed Command profile will look like the figure below If Al 0 Vdc the Speed Command would be 10 of the programmed maximum frequency because Al 0 Vdc A2 1 Vdc 1 Vdc Speed Command 10V 1094 Bias i Input Terminal A1 Voltage OV 1V 9V 10V 3 Figure 5 41 Effect of Frequency Bias Function on Speed Command It should be noted that the bias applied by the A2 analog input functions differently than the level set by the H3 03 If both biases are used simultaneously they will sum together The level of the A1 analog input as a percentage of the maximum input either 10 Vdc or 20 mA can be viewed by the U1 15 monitor The level of the A2 analog input as a percentage of the maximum input can be viewed by the U1 16 monitor The bias applied by setting H3 09 0 Frequency Bias can be used in conjunction with the parameter bias H3 03 In that case H3 03 bias 1s applied first which changes the slope of the Speed Command vs Terminal A1 Voltage graph Then the level of the A2 analog input is summed with the A1 analog input level which in effect shift
109. start a slow starting PI loop If the iQpump drive is configured for Differential PI Regulation H3 09 16 PI differential then this parameter is the target setpoint for the differential to be maintained between the signal measured on analog input A1 and the signal measured on analog input A2 102 YASKAWA TM iQp 06 Controller User Manual Pump Tuning m b5 08 PI Primary Delay Time Constant Setting Range 0 00 10 00 s Factory Default 0 00 s Acts as a time based filter that lowers the responsiveness of the PI function but also makes the function more stable when the setpoint varies rapidly or when the feedback is noisy m b5 09 PI Output Level Selection Setting Description 0 Normal Output direct acting factory default 1 Reverse Output reverse acting Normally the output of the PI function causes an increase in motor speed whenever the measured feedback is below the setpoint This is referred to as direct acting response However if b5 09 1 Reverse Output the output of the PI function causes the motor to slow down when the feedback is below the setpoint This is referred to as reverse acting response m b5 10 PI Output Gain Setting Setting Range 0 0 25 0 Factory Default 1 0 Applies a multiplier to the output of the PI function Using the gain can be helpful when the PI function is used to trim the Speed Command Increasing b5 10 causes the PI function to have a great
110. t b D1 m E La 6 RATED DIMENSIONS IN INCHES APPROX RATED MODEL ouTPUT NOM WEIGHT INFUT GIMRPTU aly w H2 we D D1 B G J K L LBS 20221 88 0 1516 768 2106 1000 1 16 1024 394 14 498 650 787 173 591 244 197 1 10 53 208v 20301 115 40 17 13 8 66 24 21 10 98 30 1 16 10 24 3 94 1 4 4 98 6 50 7 87 1 73 5 91 244 1 97 1 10 59 20221 88 0 30 15 16 7 68 21 06 10 00 30 1 16 10 24 3 94 1 4 4 98 6 50 7 87 1 73 5 91 2 44 1 97 1 10 53 MOV 20301 115 40 27743 866 2421 1098 30 1 16 1024 394 14 4098 650 787 173 591 244 1 97 1 0 59 40241 52 0 40 1713 866 2106 1098 1 16 1024 394 14 498 650 787 173 591 197 1 97 1 0 53 40301 67 2 50 1713 866 21 06 10 98 1 16 10 24 394 14 498 650 787 173 591 197 197 1 10 53 40371 77 0 60 2106 1024 2500 1295 136 1122 413 14 s518 669 807 173 669 197 1 97 1 10 88 40451 96 0 75 21 06 10 24 28 15 12 95 30 1 36 11
111. the system through the iQpump MEMOBUS network P9 15 Remove Delay Time NE 0 088 Remove Dly Time Delay time before the lead drive is removed from the system 3600 s P9 16 088 Stabilization Time Time used to stabilize the system when a pump is staged or de staged Lead lag 0 3 Stabilization Time control and pump protection is suspended during this time 3600 s 0 0 System Setpoint is incremented with this value depending on the number of 6000 0 i f 6000 0 P9 17 0890 Setpoint Modifier pumps running system system Set pt Modifier Pump 1 Setpoint us ts units Pump X Setpoint X 1 9 17 P1 02 P1 02 P9 18 High Feedback Quick De Determines the feedback level to trigger a quick de stage set as a percentage of 0 0 0891 Stage parameter P1 09 quick de stage ignores parameters 9 12 to P9 15 and 1 00 0 90 0 High De stage only uses an internal 2 second delay em 0 Selects the unit for P9 03 P9 19 0892 Alternation Unit Alternation Unit 0 Hours H 1 Minutes min Specifies when a network run command is allowed 0 Always p ou A10w Network Run 1 First Alternation Allow Net Run 2 First Only 3 Alternation Only 9 21 Run Priorit Sets the Lead Drive selection priority overriding the P9 01 selection If multiple 0894 M drives have the lowest P9 21 value then P9 01 determines which drive becomes Run Priority the Lead p9 23 Max Number of Running n 0896 P
112. through E1 13 Using parameter E1 03 the programmer can select one of the preset V f patterns or chose between a custom V f pattern with an upper voltage limit E1 03 F Custom V F and a custom V f pattern without a voltage limit E1 03 FF Custom w o limit YASKAWA TM iQp 06 Controller User Manual 107 Pump Tuning Table 5 3 Preset V f Patterns Specifications E1 03 VIf Pattern 1 Specifications E1 03 VIf Pattern 1 High Starting 8 Torque 1 50 Hz 0 50 Hz High Starting 9 Torque 2 01325 50 High Starting 60 Hz Saturation 1 Torque 2 High Starting A F Da esee ya Torque 1 00 General 2 purpose fi ie High Startin A 50 Hz Saturation 2 Fi 8 B 28l bd Torque 2 72Hz 3 90 Hz C Variable 4 Torque 1 High Speed ms Variable 5 Operation Torque 2 Variable Tao Torque Variable 6 Torque 1 M rmm 60 Hz Variable 7 Torque 2 40 554 j 0 015 3 0 If one of the custom V f patterns is selected then parameters E1 04 through E1 13 will determine the V f pattern Table 5 3 1s for 240V class units only For 480V class units multiply the voltage value by 2 Important When a factory Initialization is performed the setting of E1 03 is unaffected but the settings of E1 04 through E1 13 are returned to their factory default settings m E1 04 Maximum Output Frequency Setting Rang
113. throughout the ride thru period kVA Dependent Determines the power loss ride thru time This value is dependent on the capacity of the drive Only effective when L2 01 1 d 2555 Programming Used to allow the residual motor voltage to decay before the drive output turns back on After a power loss if L2 03 is greater than L2 02 operation resumes after the time set in L2 03 kVA Dependent 5 0s Programming kVA Dependent The time it takes the output voltage to return to the preset V f pattern after speed search current detection mode is complete Programming l jaz go E go Sets the drive s DC Bus undervoltage trip level If this is set lower than the factory setting additional AC input reactance or DC bus reactance may be necessary Dependent Dependent 179 Parameter Addr No Hex L3 01 048F L3 02 0490 L3 04 0492 L3 05 0493 L3 06 0494 L4 01 0499 L4 02 049A L4 05 049D L4 06 04C2 L5 01 049E L5 02 049F L5 03 04A0 180 Parameter Name Digital Operator Display Stall Prevention Selection During Accel StallP Accel Sel Stall Prevention Level During Accel StallP Accel Lvl Stall Prevention Selection During Decel StallP Decel Sel Stall Prevention Level During Decel StallP Run Sel Stall Prevention Level During Running StallP Run Level Speed Agreement Detection Level Spd Agree Level Speed Agreement Detection Width Spd
114. to this warning may result in personal injury or death YASKAWA TM iQp 06 Controller User Manual 41 2 2 Wiring Main Circuit Terminals Main Circuit Terminal Functions Main circuit terminal functions are summarized according to terminal symbols in Table 2 3 Wire the terminals correctly for the desired purpose Table 2 3 Main Circuit Terminal Functions 208 240 Vac and 480 Vac Model CIMR P7UQ 107 Purpose Terminal Designation 208 240 Vac 480 Vac S L2 T L3 20 4 to 2110 40P4 to 4300 Main circuit power input RI L11 SI L21 TI L31 2022 to 2110 4030 to 4300 DC power input D1 20 4 to 2110 40P4 to 4300 42 YASKAWA TM iQp 06 Controller User Manual 2 2 Wiring Main Circuit Terminals Main Circuit Configurations 208 240 Vac The 208 240 Vac main circuit configurations of the iQpump drive are shown in Table 2 4 Table 2 4 iQpump Drive Main Circuit Configurations 208 240 Vac CIMR ___ 20P4 to 2018 _ 2022 and 2030 1 2 Hp to 25 Hp 30 Hp to 40Hp Power Control supply circuits Power Control supply circuits CIMR _ _ _ 2037 to 2110 50 Hp to 150 Hp S L2 Notes 713 1 amp 93Y RuL ur G 81121 s T1 L34 C Control cir
115. used in maximizing motor efficiency The factory setting will be iQpump drive capacity dependant but can be adjusted in small amounts while viewing the kW monitor U1 08 and running the iQpump drive to minimize the output kW A larger value typically results in less voltage to the motor and less energy consumption Too large a value will cause the motor to stall m 08 05 Power Detection Filter Time Setting Range 0 2000 ms Factory Default 20 ms The Energy Saving function will search out the lowest output voltage in order to achieve minimum output power usage Parameter b8 05 determines how often the output power kW is measured and the output voltage is adjusted m b8 06 Search Operation Voltage Limit Setting Range 0 100 Factory Default 0 Once Energy Savings is enabled and the optimal energy saving coefficient value has been set the programmer can have the iQpump drive further search out the proper voltage to achieve the lowest output power by making minute changes to the output voltage and measuring the output power every b8 05 ms Parameter b8 06 sets limits to the range over which the voltage will be adjusted in order to minimize the power output Settings too large a value may allow the motor to stall if the load is applied abruptly If b8 06 0 then the optimum voltage search operation is disabled but not Energy Savings itself 104 YASKAWA TM iQp 06 Controller User Manual Pump Tuning C1 Accel Decel
116. with a setpoint U1 01 100 psi SEQ REF ALARM REMOTE Figure G7 80 psi Figure G 7 shows 80 psi Start level for a 30 psi draw down with a setpoint U1 01 110 psi 248 YASKAWA TM iQp 06 iQpump Controller User Manual G 6 Start Level Function P1 04 can be programmed using a negative psi value that will represent an absolute delta draw down of pressure from the auto setpoint U1 01 Using the same example in Figure G 7 to maintain a 30 psi draw down from either 100 psi or 110 psi then P1 04 30 psi Using a negative psi start level will maintain the same delta draw down of pressure 30 psi regardless of the auto setpoint U1 01 By using this programming method it is not necessary to reprogram P1 04 when the auto setpoint U1 01 is adjusted To program a negative start level the far left digit must be showing a sign This is done in programming mode by highlighting the far left digit and pressing the down arrow on the keypad When the number zero changes to a negative sign move the cursor to the far right and enter in the draw down pressure of 30 psi Refer to Figure G 7 Negative Sign Figure G 8 30 psi Figure G 8 shows a 30 psi Drawn Down Pressure with a setpoint U1 01 100 psi YASKAWA TM iQp 06 iQpump Controller User Manual 249 G 7 Low City Pressure or Low Suction Inlet Pressure G 7 Low City Pressure or Low Suction Inlet Pressure The following is a summary of a set up procedure and application exam
117. 0 6000 0 30 0sec ADV Press the DATA ENTER key to enter the set data Entry Accepted is 13 Entry Accepted displayed for 1 0 sec after the data setting has been confirmed ADV Decel Time 1 14 The monitor display for C1 02 returns 40 0 sec 0 0 6000 0 30 0sec DRIVE Rdy 16 Auto Setpoint Ref U1 01 0 0PSI U1 02 0 00Hz 01 91 0 00PSI Press the MONITOR key on the HOA keypad to enter Operation menu YASKAWA TM iQp 06 Controller User Manual 71 3 7 Parameter Editing Example THIS PAGE INTENTIONALLY BLANK 72 YASKAWA TM iQp 06 Controller User Manual Start Up This chapter describes the procedures to prepare the iQpump drive for start up and the procedures to conduct an iQpump drive start up 4 1 Start Up e a OR RR RR RR EIER RC 74 4 2 iQpump Drive Start Up Procedures 77 YASKAWA TM iQp 06 iQpump Controller User Manual 73 4 1 Start Up 4 1 Start Up In order to provide the most reliable iQpump drive available and to avoid any extra costs related to loss or reduction of warranty coverage an authorized Yaskawa service representative should complete this start up procedure Please complete the following checklist and maintain it in a secure location as technical service personnel may request information from this checklist Drive Start Up Preparation Date Start Up P
118. 0 Vdc To ensure that the DC bus is completely discharged measure between the positive and negative bus with a DC voltmeter set to the highest scale Table 6 7 Main Circuit Test Procedures Check Procedure Measure DC Bus Voltage Set the digital multi meter to its highest scale 2 Measure between 1 and for the following check Place the positive red meter lead on 1 Place the negative black meter lead on 3 Ifthe measured voltage is lt 10 Vdc it is safe to work inside the drive If not wait until the DC Bus has completely discharged Input Diodes D1 D12 or Q1 The input diodes rectify or transform the three phase input AC voltage into a DC voltage 1 Set a digital multi meter to the Diode Check setting 2 Place the positive red meter lead on terminal R L1 Place the negative black meter lead on terminal 1 Expected reading is about 0 5 Volts 3 Place the positive red meter lead on terminal S L2 Place the negative black meter lead on terminal 1 Expected reading is about 0 5 Volts 4 Place the positive red meter lead on terminal T L3 Place the negative black meter lead on terminal 1 Expected reading is about 0 5 Volts 5 Place the positive red meter lead on terminal R L1 Place the negative black meter lead on terminal Expected reading is OL displayed 6 Place the positive red meter lead on terminal S L2 Place the negative black met
119. 0 ft 0 00 120 00 Hz 00 1200 0 ft 0 0 300 0 min 1000 hr Programming 20 0 ft 10 0 ft 30 0 ft 0 00 Hz Programming Programming Programming Programming Programming Programming Programming Programming Programming Programming Programming Programming YASKAWA TM iQp 06 iQpump Controller User Manual Parameter Name Digital Operator Display Addr Hex Parameter No P9 04 S P9 05 P9 06 0885 lt 0034 gt 9 07 0886 lt 0034 gt 9 08 9 09 0888 0034 P9 10 0889 0034 P9 11 088A 0034 088B P9 13 088 lt 0034 gt 9 14 lt 0034 gt lt 003 088D 4 gt P9 15 088E lt 0034 gt Alternation Mode Alternation Mode Lag Drive Mode Lag Drive Mode Lag Fixed Speed Lag Fixed Speed Lag Fixed Speed Delay Lag Fixed Spd Dly Add Pump Mode Add Pump Mode Add Freq Level Add Freq Lvl Add Delta Level Add Delta Lvl Add Delay Time Add Dly Time P9 12 lt 0034 gt Remove Pump Mode Remove Pump Mode Remove Freq Level Remove Freq Lvl Remove Delta Level Remove Delta Lvl Remove Delay Time Remove Dly Time Stabilization Time Stabilization Time Page No LES Setting Factory Menu Determines how alternation is performed 0 FIFO Auto d 5 1 FIFO Forced rogramm 00 55 0Hz 120 0 Hz 0 Hz Programmi grammi grammi 1 PI Regulation Uses PI
120. 00 4 500 100 FWH 125B 500V 125A 022 ATOP80 4 700V 80 5005100 4 500 100A FWH 125B 500 125A 024 A70P100 4 700 100A 5005125 4 500 125 FWH 125B 500V 125A 030 A70P100 4 700 100A 5005125 4 500V 125A FWH 125B 500V 125A 037 A70P125 4 700 125 5005125 4 500 125A FWH 150B 500V 150A 045 70 150 4 700 150 5005150 4 500V 150 FWH 175B 500V 175A 055 70 200 4 700V 200A A70QS200 4 700V 200A FWH 200B 500V 200A 075 A70P250 4 700 250 5005250 4 500V 250A FWH 250A 500 250A 090 A70P300 4 700V 300A A50QS300 4 500V 300A 170M4611 690V 350A 110 A70P350 4 700 350A 50 350 4 500V 350A 170M4611 690V 350A 4132 70 400 4 700 400A A70P500 4 700 500A 170M5610 690V 500A 160 A70P450 4 700V 450A A70QS700 4 700V 700A FWH 600A 500V 600A 185 A70P600 4 700V 600A A70QS700 4 700V 700A FWH 700A 500V 700A 220 A70P700 4 700V 700A FWH 800A 500V 800A FWH 1000A 500V 1000A 4300 A70P900 4 700 900A FWH 1000A 500V 1000A FWH 1200A 500V 1200A E 2 Branch Circuit Overload Protection All iQpump drive models have built in UL evaluated motor overload protection Motor overload protection is also provided in accordance with the NEC and CEC Additional branch circuit overload protection is not required for single motor applications E 3 Peripheral Devices The following peripheral devices may need to be mounted between the AC power supply and the iQpump drive input terminals R LI S L
121. 05 will be used as the minimum speed When the amount of water above the sensor drops below the level for more than the P8 08 time the drive will respond depending on the P8 09 setting A setting of 0 0 disables this detection Sets the amount of time delay that the water level must drop below the P8 07 level before the drive will react Sets how the drive will respond when the water level in the well drops below the P8 07 level for more than the P8 08 time 0 No Display Digital Output Only 1 Alarm Only 2 Fault Sets the proportional gain for the water level control Sets the integral time for the water level control A setting of zero disables the water level control integrator Network Options Specifies how the next Lead Drive is selected 0 Next Available 1 Lowest Runtime Defines which signal to use for PI Feedback when P1 01 0 Analog Only 1 Ana gt Net No Alarm 2 Ana gt Net Alarm 3 Network Only Setting has no effect when P1 01 3 Specifies the time for a drive to request alternation influenced by the Alternation Mode P9 04 The alternation feature is disabled when this parameter is set to 0 Denotes that parameter can be changed when the drive is running 194 0 0 600 0 s 0 0 600 0 s 1 0 2000 0 hr 0 5 10 0 s 861 Water Level Scaling Sets the full scale 20 mA output of the pressure transducer that is 100 psi Water Lvl Scale connected to Terminal 1 a psi p 00 1200
122. 09 L1 01 L1 02 L1 03 L1 04 L1 05 L2 01 L2 02 L2 03 L2 04 L2 05 YASKAWA TM iQp 06 iQpump Controller User Manual Addr Hex 042A 042B 042C 0435 0480 0481 0482 0483 0484 0485 0486 0487 0488 0489 Parameter Name Digital Operator Display Drive Transmit Wait Time Transmit WaitTim RTS Control Selection RTS Control Sel Communication Protocol Selection Com Protocol Sel Communication Error Detection Time CE Detect Time Motor Overload Protection Selection MOL FIt Sel Motor Overload Protection Time MOL Time Const Motor Overheat Alarm Operation Selection Mtr OH Alarm Sel Motor Overheat Fault Operation Selection Mtr OH Fault Sel Motor Temperature Input Filter Time Mtr Temp Filter Momentary Power Loss Detection Selection PwrL Selection Momentary Power Loss Ride thru Time PwrL Ridethru T Momentary Power Loss Minimum Base Block Time PwrL Baseblock T Momentary Power Loss Voltage Recovery Ramp Time PwrL V f Ramp T Undervoltage Detection Level PUV Det Level Menu Location Factory Setting Page No eS Setting Sets the time from when the drive receives data to when the drive sends data oe Programming Enables or disables request to send RTS control 0 Disabled RTS is always on Programming 1 Enabled RTS turns on only when sending 0 MEMOBUS Modbus 1 N2 Metasys 2 FLN APOGEE Programming Determines how l
123. 1 however must always be greater than the No Load Current value in parameter E2 03 or an OPEO02 error will be displayed m 2 03 No Load Current Setting Range Model Dependent Factory Default Model Dependent Set E2 03 to the motor no load current at rated voltage and rated frequency Consult the motor manufacturer for the proper value if the No Load Current is not stated on the motor nameplate m E2 04 Number of Motor Poles Setting Range 2 48 Factory Default 2 This parameter sets the number of motor poles used for no flow detection function and for the calculation of rpm related parameters 110 YASKAWA TM iQp 06 Controller User Manual Pump Tuning H3 Analog Inputs m H3 02 Terminal A1 Gain Setting Setting Range 0 0 1000 0 Factory Default 100 0 m H3 03 Terminal A1 Bias Setting Setting Range 100 0 100 0 96 Factory Default 0 0 In order to have the iQpump drive properly interpret an analog input it may be necessary to apply a gain or a bias to the signal The analog inputs have a resolution of 10 bits 1024 steps Using the factory default settings for the analog input s gain and bias the 0 10 Vdc or 4 20 mA signal at the analog input will yield 0 100 speed command span Gain 10096 s o c ii 59 i Bias 0 0 10V 4 mA 20 mA Analog Input Signal Figure 5 34 Output Frequency as Commanded Via Analog
124. 1 00 0100 Al 01 0101 1 03 0103 1 04 0104 1 05 0105 Table 1 Parameter List Parameter Name s Ln Setting Factory Menu Page gus E Description Range Setting Location Initialization Language selection for digital operator display 0 English 2 Deutsch Language Selection 3 Francais Select Language 4 Italiano 06 Programming 5 Espanol 6 Portugues Not returned to factory setting by initialization This setting determines which parameters are accessible Access Level Selection 0 Operation Only 00r2 2 Programming 90 Access Level 2 Advanced Level Used to return all parameters to their factory or user setting 0 No Initialize 1110 User Initialize The user must set their own parameter default Initialize Parameters values and then parameter 02 03 must be set to 1 to save them If the 0 3330 Programming 90 Init Parameters parameter values are changed after 02 03 is set to 1 the user default values can be restored by setting A1 03 to 1110 2220 2 Wire Initial 3330 3 Wire Initial Password 1 When the value set into A1 04 does NOT match the value set into 1 0 9999 Enter Password 05 parameters A1 01 thru A1 03 cannot be changed other 8 parameters as determined by 1 01 can be changed Parameter A1 05 Password 2 can be accessed by pressing the MENU key while holding the RESET 0 9999 Programming Select Password key Denotes that parameter
125. 1 Input terminal S2 1 ON 0 OFF Bit 2 Multi function digital input terminal S3 1 ON 0 OFF 002B Bit 3 Multi function digital input terminal S4 1 ON 0 OFF Bit4 Multi function digital input terminal S5 1 ON 0 OFF Bit 5 Multi function digital input terminal S6 1 ON 0 OFF Bit 6 Multi function digital input terminal S7 1 ON 0 OFF Bits 7 to F Not used Drive status Bit 0 Operation 1 Operating Bit 1 Zero speed 1 Zero speed Bit 2 Frequency agree 1 Matched Bit 3 Desired frequency agree 1 Matched Bit 4 Frequency detection 1 1 Output frequency lt L4 01 Bit 5 Frequency detection 2 1 Output frequency gt 14 01 Bit 6 Drive startup completed 1 Startup completed 002C Bit 7 Low voltage detection 1 Detected Bit 8 Baseblock 1 Drive output baseblock Bit 9 Frequency reference mode 1 Not communication 0 Communication Bit A Run command mode 1 Not communication 0 Communication Bit B Overtorque detection 1 Detected Bit C Frequency reference lost 1 Lost Bit D Retrying error 1 Retrying Bit E Error including Modbus communications time out 1 Error occurred Bit F Modbus communications time out 1 Timed out Multi function digital output status Bit 0 Multi function digital output 1 terminal M1 M2 1 ON 0 OFF 002D Bit 1 Multi function digital output 2 terminal M3 M4 1 ON 0 OFF Bit 2 Not used Bits 3 to F Not used 002E 0030 Not used 0031 Main circuit DC voltage 0032 0037 Not used 0038 PI feedback level Input equivalent to 100 Max o
126. 10 FQ Proportional ui 19 2 0 an Integral Hold 21 3 pe PLOutput 5 Integral Reset 7 Characteristi Ti 6 ue 9 aracteristic erminal 1 31 1 30 b5 09 PI Differential 1 0 Fdbk H3 09 16 Scaling PI Differential o Fdbk H3 09 16 o H3 09 16 Terminal A2 offset PI Differential Fdbk H3 09 16 PI Differential Fdbk H3 09 16 offset b5 07 Figure 5 1 PI Block Diagram The analog feedback to the iQpump drive for the PI control is via the A2 terminal The iQpump drive must be programmed H3 09 PI Feedback to use terminal A2 as feedback for the PI functionality of the iQpump drive The PI setpoint can be configured to come from one of many different inputs or parameters Table 5 1 on page 102 describes the options for originating the PI setpoint YASKAWA TM iQp 06 Controller User Manual 101 Pump Tuning Table 5 1 PI Setpoint Options If these conditions are true The PI Setpoint will be read from Stu d Parameter 65 19 1 Modbus Register 06H 0 ON N A 41 01 0 OFF 0 Terminal A1 0 OFF 1 Serial Comm 0 OFF 2 Option PCB 0 OFF 3 In some situations there are two feedback inputs The iQpump drive be programmed to maintain a set differential between two analog signals If input A2 is configured as a Differential Mode H3 09 16 PI Differential then the iQpump drive will maintai
127. 10 2s C1 05 50 08 H1 12 0 00 s L5 03 20 0s 1 11 0 0 system C1 06 50 0s H1 13 0 00 s L6 01 0 units P1 02 C1 09 10 0 s HI 14 0 00 s 16 02 15 1 12 60s 1 11 0 0 Hz HI 15 0 00s L6 03 10 08 P1 13 0 0 system C2 01 0 20 s H1 16 0 00 s L8 01 0 units P1 02 C2 02 0 20 s H2 01 40 L8 02 95 1 14 0 0A C4 01 1 00 H2 02 41 18 03 4 1 15 0 4 02 200 ms H3 02 100 0 L8 05 1 1 16 205 C6 02 kVA Dep H3 03 0 0 L8 06 kVA Dep P2 01 0 L8 07 1 2 02 0 0 YASKAWA TM iQp 06 iQpump Controller User Manual Parameter Factory User Parameter Factory User Parameter Factory User Parameter Factory User Number Setting Setting Number Setting Setting Number Setting Setting Number Setting Setting P2 03 5s P3 08 0 0 system P5 02 40 00 Hz 8 09 1 0 0 system units P1 02 P5 03 0 P8 10 2 00 P2 04 units P1 02 P3 09 40 0 Hz P5 04 1 P8 11 5 0s P2 05 10s P3 10 40 0 Hz P6 01 0 0 Gpm P9 02 0 P2 06 0 P3 11 2s P6 02 0 P9 03 24 hr P2 07 300 s 0 0 system P6 03 0 P9 04 0 P3 12 2 08 0 units P1 02 P6 04 0 0 P9 05 0 2 09 0 0 system P3 13 0 0 Hz P6 05 10s P9 06 55 0 Hz units P1 02 3 14 0 0 system P6 06 0 0 min P9 07 5s P2 10 0 0 system units P 1 02 P6 07 1 P9 08 0 units P1 02 P4 01 0 0 system P6 08 3 0 min P9 09 56 0 Hz P2 11 0 rpm units P1 02 P6 09 0 0
128. 116 Select Terminal 1 is the Aux speed command Only effective when H3 09 is set to 2 Aux Reference Denotes that parameter can be changed when the drive is running Analog Outputs Selects which monitor will be output on Terminals FM and AC 1 Frequency Ref 100 max output frequency 2 Output Freq 100 max output frequency 3 Output Current 100 drive rated current 6 Output Voltage 100 230 V or 100 460 V 7 DC Bus Voltage 100 400 V or 100 800 V 8 Output kWatts 100 drive rated power 5 Term Al Level Terminal FM Monitor Term A2 Level 1 38 H4 01 041D Selection Programming Terminal FM Sel Mot SEC Current 100 Motor rated secondary current 00327 SFS Output 100 max output frequency PI Feedback Not Used PI Input PI Output 100 max output frequency PI Set point Note 100 10 V DC output x FM gain setting H4 02 YASKAWA TM iQp 06 Controller User Manual 177 Parameter Addr No Hex H4 02 H4 03 H4 04 0420 Parameter Name Digital Operator Display Terminal FM Gain Setting Terminal FM Gain Terminal FM Bias Setting Terminal FM Bias Terminal AM Monitor Selection Terminal AM Sel Terminal AM Gain Setting Terminal AM Gain Terminal AM Bias Setting Terminal AM Bias Terminal FM Signal Level Selection AO Level Select1 Terminal AM Signal Level Selection AO Level Select2
129. 2 Refer to Figure 1 14 Figure 1 13 Removing the Terminal Cover Figure 1 14 Removing the Terminal Cover Attaching the Terminal Cover After wiring the terminal block attach the terminal cover by reversing the removal procedure For Models CIMR P7U2018 4018 107 and smaller insert the tab on the top of the terminal cover into the groove on the 1Qpump drive and press in on the bottom of the terminal cover until it snaps into place For iQpump drives CIMR P7U2022 4030 107 and larger insert the tab on the top of the terminal cover into the groove on the iQpump drive and secure the terminal cover by lifting it up toward the top of the iQpump drive 30 YASKAWA TM iQp 06 iQpump Controller User Manual 1 9 Removing Attaching the Digital Operator and Front Cover 1 9 Removing Attaching the Digital Operator and Front Cover Models CIMR P7U20P4 through 2018 0 5 HP to 25 HP 208 V 240 V and 40P4 through 4018 0 5 HP to 30 HP 480 V For Models CIMR P7U2018 4018 107 and smaller remove the terminal cover and use the following procedures to remove the digital operator and front cover m Removing the Digital Operator Press on the side of the digital operator in the direction of arrow 1 to unlock then lift the digital operator in the direction of arrow 2 to remove it as shown in Figure 1 15 Figure 1 15 Removing the Digital Operator m Removing the Front Cover Press the left and right sides of the front cover in
130. 2 and T L3 Never connect a general LC RC noise filter to the iQpump drive output circuit Never connect a phase advancing capacitor to the input or output sides or a surge suppressor to the output side of the iQpump drive When magnetic contactor is installed between the iQpump drive and the motor never turn it on or off during operation For more details on peripheral devices contact the manufacturer Magnetic Contactor Mount a surge protector on the coil When using a magnetic contactor to start and stop the iQpump drive do not exceed one start hour 230 YASKAWA TM iQp 06 iQpump Controller User Manual E 4 Third Party Serial Communication Converters RS232 RS485 USB RS485 Converters DC Reactor Install an or DC reactor when using models P7U20P4 through P7U2018 P7U40P4 through P7U4018 on a power supply transformer with a capacity of 600 kVA or more A reactor improves the input power factor and provides protection to the rectifier circuit within the iQpump drive Noise filter Use a noise filter exclusively for the iQpump drive if radio noise generated from the iQpump drive causes other control devices to malfunction E 4 Third Party Serial Communication Converters RS232 RS485 USB RS485 Converters The iQpump drive has been tested with these Serial USB to RS 485 converters listed in this document and approved for use with the PumpScada software Identical converters can
131. 2 3 Analog Input Terminal Configuration Table 2 7 Terminal Numbers and Wire Sizes Same for all iQpump Drives Tightening 2 Terminal Torque Ib i Screws N m AWG mm Recommended Wire Terminals Size AWG mm Wire Type S1 S2 S3 S4 55 56 57 T SN SC SP V A1 A2 AC MI Phoenix 4 2 to 5 3 26 to 16 5 18 to 0 75 e Shielded twisted pair wire Shielded polyethylene covered vinyl sheath cable M2 M3 M4 MA MB MC FM type 3 0 5 to 0 6 AC AM R 5 S IG 7 0 to 8 8 E G M3 5 2 be 5a ee 0 8 to 1 0 0 5 to 2 2 1 25 Use shielded twisted pair cables to input an external speed command 2 Yaskawa recommends using straight solderless terminals on digital inputs to simplify wiring and improve reliability 3 Yaskawa recommends using a thin slot screwdriver with a 3 5 mm blade width 46 YASKAWA TM iQp 06 Controller User Manual 2 3 Control Wiring m Wiring Checks After all wiring is completed perform the following checks 1 Is all wiring correct 2 Have all wire clippings screws or other foreign material been removed from the iQpump drive enclosure 3 Are all terminal screws tight Control Circuit Terminal Functions The factory default functions of the control circuit terminals for 2 wire control are shown in Table 2 8 Table 2 8 Control Circuit Terminals Type Ne Signa Name Signal Leve Forward run stop command Forward run w
132. 2 Baseblock Circuit Fault Gate array hardware failure during BB Circuit Err ut Man Cycle power off and on to the iQpump Baseblock circuit fault at power up p p Replace the control board Perform a factory initialization CPF03 EEPROM Fault Noise or spike on the control EEPROM Error i circuit input terminals Cycle power off and on to the iQpump EEPROM fault check sum not valid P Replace the control board Cero oi m h Perform a factory initialization oise or spike on the contro Internal A D Err CPU Internal A D Converter Fault circuit input terminals Cycle power off and on to the iQpump Replace the control board Po T Perform a factory initialization oise or spike on the contro External A D Err CPU External A D Converter Fault circuit input terminals Cycle power off and on to the iQpump Replace the control board CPF07 ASIC Internal RAM Fault Cycle power off and on to the iQpump RAM Err RAM Control circuit damage Replace the iQpump 138 YASKAWA TM iQp 06 Controller User Manual 6 1 Fault Detection Digital 50 96 ofthe iQpump rated output current Operator Display Description Cause Corrective Action CPF08 Watchdog Timer Fault Cycle power off and on to the iQpump WAT Err WAT Control circuit damage Replace the iQpump CPF09 CPU ASIC Mutual Diagnosis
133. 2 for a 480 Vac iQpump drive Select wire size suitable for the size of terminal screw Make the length as short as possible Never ground the iQpump drive in common with welding machines motors or other large current electrical equipment Where several iQpump drives are used ground each iQpump drive directly or daisy chain to the ground pole s DO NOT FORM A LOOP WITH THE GROUND LEADS See Table 2 4 17 Review terminal functions of signal and control circuits Refer to Table 2 8 18 Verify if any customer safety devices are required e g External Pump Fault 19 Record the following motor nameplate information Voltage Motor Rated Amps O 20 Verify that the commercial power supply is within the rated iQpump drive input voltage Power Supply Vac Drive Input Voltage Vac Li Verify that the leads in the 3 Phase electric motor conduit box are configured for the proper voltage O 22 Ensure Motor Rated Current is less than or equal to iQpump drive Output Amps If multiple motors are being used make sure that the Motor Rated Current sum is less than or equal to iQpump drive Output Amp rating Please note that if multiple motors are being operated from one iQpump drive each motor must have its own overload and short circuit protection 23 Wire all necessary power leads to the iQpump drive DO NOT CONNECT MOTOR TO iQpump DRIVE YET O 24 Wire all necessary ground wires to the iQpump drive YASKAWA
134. 20 25 30 0 25 100 1 150 200 2 4185 300 350 4220 400 450 500 20 500 20 500V 20 500V 25A 500V 45A 500V 80 500V 80A 500V 100A 500V 175A 500V 200A 500V 200A 500V 225A 690V 315A 500V 350A 500V 450A 500V 500A 500V 600A 500V 700A 600V 12A Ferraz 700V 6A FWH 20A14F FHS FH YASKAWA TM iQp 06 iQpump Controller User Manual 229 E 2 Branch Circuit Overload Protection Table E 4 Semiconductor Fuses for drive 12 Protection and Branch Circuit Short Circuit Protection 400V Series Table E 4 Semiconductor Fuses for drive I t Protection and Branch Circuit Short Circuit Protection 400V Series Drive Model CIMR P7U0 107 Fuse Mfr Model No Model No Model No 40P4 A60Q10 2 600V 10A A070GRB006T13 700V 6A 700516 14 690V 16A 40P7 A60Q10 2 600V 10A A070GRB006T13 700V 6A A70QS16 14F 690V 16A 41P5 A60Q12 2 600V 12A 6 900CPGRC14 51 25 690V 25A A70QS20 14F 690V 20A 42P2 A60Q15 2 600V 15A 700825 22 700V 25A 700520 14 690V 20A 43P7 A60Q20 2 600V 20A A70QS20 14F 700V 20A A70QS25 14F 690V 25A 44P0 A60030 2 600V 30A 700832 14 700V 32A 700540 14 690V 40A 45P5 A60Q30 2 600V 30A AT0QS32 14F 700V 32A 700540 14 690V 40 49P0 70 50 4 700 50 A50QS50 4 500V 50A FWH 80B 500V 80A 4011 AT0P50 4 700V 50A 500550 4 500V 50 FWH 80B 500V 80A 4015 70 70 4 700V 70A 500580 4 500 80A FWH 100B 500V 100A 018 70 80 4 700V 80A 50051
135. 20P4 to 2018 CIMR P7U40P4 to 4018 Pump Motor MCCB Phase Power S upply L2 50 6 0Hz m PE RUN Digital Inputs 1 i NOT USED EXT PUMP FAULT 24VDC 8mA 251 S3 H1 01 54 H1 02 Q Fault Contact FAULT RESET igi Digital Output i i MULTI SP 1 per 250VAC 3 OVDC 1A Multi function Q S5 H1 03 Y Digital Inputs HAND MODE 24VDC 8 mA S6 H1 04 DISABLE PRE CHG A 9 S7 1 05 H2 01 PUMP 2 CONTROL Q Multi function Digital Outputs SN 250VAC 30VDC 1 2 0 2 PUMP 3 CONTROL 8 SC 9 SP 24VDC 20 E G A G Supply Y V 15VDC 10 20mA A1 0 to 10VDC 20 kWO Feedback Device 4 20mA Output 2 Wire Connection Feedback Device e g Pressure Transducer Modbus Metasys APOGEE Communications RS 4 85 422 A2 4 to 20mA 250WO 0 to 10VDC 20kWO Multi function Analog Input 1 H3 09 H4 01 t A H4 04 AM E iub Multi function Analog Outputs 10 VDC 2 mA 4 20 mA 5000 Terminating Resistance Figure 2 6 Default Terminal Connections YASKAWA TM iQp 06 Controller User Manual 51 2 3 Control Wiring Control Circuit Wiring Precautions Observe the following precautions when wiring control circuits 1 Separate control wiring from power motor wiring terminals S L2 T L3 U T1 V T2 W T3 1 amp 2 and 3 and other
136. 20mA feedback device connected to analog input A2 To successfully operate the iQpump drive remotely an external run command must be received by the iQpump drive Parameter b1 02 specifies from where the run command will be accepted Although the Run Source and the Reference Source b1 01 are normally taken from the same source e g digital operator terminals or serial communication this is not always the case To issue a run command from the digital operator Set b1 02 0 Operator use the HAND and OFF buttons to start and stop the iQpump drive To issue the run command from the terminals Set b1 02 1 Terminals and select between 2 wire and 3 wire control operation by doing the following 2 Wire Control The factory default setting is for 2 wire operation In the 2 wire configuration a closure between S1 and SN will be interpreted as a Forward Run command by the iQpump drive S1 FWD Run Stop Figure 5 7 2 Wire Control 3 Wire Control When any of the multi function digital input parameters H1 01 through H1 05 is set to 0 terminals S1 and S2 become Run and Stop respectively The multi function digital input that was set to 0 will function as a Forward Reverse input for the iQpump YASKAWA TM iQp 06 iQpump Controller User Manual 95 5 1 iQpump Drive Basic Programming Parameters drive When the Forward Reverse input is open the iQpump drive will run in the Forward direction and when the input is c
137. 27 5 2 Pump Basic 5 2 Pump Basic Parameter Overview P1 Group Table 5 6 Parameter Name Digital Operator Description Display Parameter Address No Hex Select type of control operation Drive Only Simplex Drive 1 Pump Drive 2 Pumps Memobus network lt 0034 gt WC InchOfWater psi Ib SqrInch GPM Gallons min F DegFarenheit CFM Cubic ft min CMH Cubic m hr LPH Liters hr LPS Liters s Bar Bar Pa Pascals 10 C DegCelsius 11 Ft Feet lt 0032 gt 12 Percent 13 rpm Revs min lt 0034 gt 14 Hz Hertz lt 0034 gt Scaling of feedback device in user units P1 02 1 e g 150 psi Digits 1 through 4 set the maximum feedback number Digit 5 determines the number of decimal places Digit 5 0 Number format is Digit 5 1 Number format is XXX X 1 36000 Feedback Device Scaling Digit 5 2 Number format is XX XX system Fb Dev Scaling Digit 5 3 Number format is X XXX units Examples P1 02 01000 1000 13000 300 0 25000 50 00 32000 2 000 Pump Mode PROI Pump Mode System Units System Units 0 1 2 3 0 1 2 3 4 5 6 7 8 9 P1 03 P1 Pump Minimum Speed and No Flow Detection The iQpump drive can be programmed to operate the pump motor at a user set minimum speed and has three independent built in functions to protect the pump against a no flow condition The following sectio
138. 3 Frequency Ref 2 04 Output Freq 2 05 Output Current 2 07 Output Voltage 2 08 DC Bus Voltage 2 09 Output kWatts 2 11 Input Term Sts 2 12 Output Term Sts 2 13 AC Drive Status 2 14 Elapsed Time eee mime ee ere YASKAWA TM iQp 06 Controller User Manual 65 3 4 Drive Main Menu m U3 Fault History List After viewing the Fault Trace parameter list in order to view the Fault History parameter list follow the key operations below Figure 3 5 DRIVE Rdy DRIVE Rdy DRIVE Rdy Fault Trace Fault History Last Fault ESC None Ho None gt None None None U2 03 0 00A U3 03 None gt None Figure 3 5 U3 Fault History Access Procedure Use A and keys to scroll through the U3 Fault History Parameter List Table 3 10 U3 Fault History Parameter List Fault History Parameters 3 01 Last Fault 3 02 Fault Message 2 3 03 Fault Message 3 3 04 Fault Message 4 3 05 Elapsed Time 1 3 06 Elapsed Time 2 3 07 Elapsed Time 3 3 08 Elapsed Time 4 3 09 Fault Message 5 3 10 Fault Message 6 3 11 Fault Message 7 3 12 Fault Message 8 3 13 Fault Message 9 3 14 Fault Message 10 3 15 Elapsed Time 5 3 16 Elapsed Time 6 3 17 Elapsed Time 7 3 18 Elapsed Time 8 3 19 Elapsed Time 9 3 20 Elapsed Time 10 4 cuum Ge
139. 3 10 Terminal A2 Gain and H3 11 Terminal A2 Bias can be used to configure the A2 analog input to match the signal from the Feedback Transmitter The U1 24 monitor PI Feedback be used to check the PI Feedback level with the digital operator Function Frequency 2 Setting D By setting H3 09 D Frequency Bias 2 the A2 analog input will serve as a bias signal to the Al Speed Command This setting functions the same as a setting of H3 09 0 Frequency Bias o 58 25 28 AE AE 85 No 96 8 e H3 02 H3 03 10V B TP A1 Voltage 10V 1 Voltage 10V A1 Voltage actory Defau 5 With H3 03 applied With both H3 03 and analog input bias H3 09 D applied Figure 5 43 Frequency Bias 2 Applied to Analog Speed Command Function Differential Setting 16 Normal PI operation will adjust the iQpump drive output in order to match the measured feedback value to a desired setpoint When PI is operated in the differential mode however the iQpump drive output is adjusted in order to maintain a desired differential between two feedback signals When the A2 analog input is configured as a PI Differential H3 09 16 PI Differential the A1 analog input becomes the other PI Differential input The desired differential is set by parameter b5 07 PI Differential Setpoint and can be set so that A2 1s held less than 1 55 07 0 or A2 is held greater than Al b5
140. 3 M4 Function Selection Term 3 4 Sel 3472 Setting Factory Menu Page 42 Pump Fault Function Active in hand auto pre charge and thrust mode Open No Dedicated Pump Faults are active Closed Dedicated pump fault active Low Feedback Fault High Feedback Fault Over Cycling Fault Pump Protection Fault Thermostat Fault Low Water Fault Ext Pump Fault 43 Mot 2 Alternate lt 0034 gt Used in conjunction with the 2 motor alternation function Open Motor 1 in use or 2 motor alternation is disabled Closed Motor 2 in use 44 Sleep Active lt 0034 gt Closed Drive is in the sleep mode 45 Start Lvl Delay lt 0034 gt Closed During the Start Level Delay Time P1 05 Feedback has dropped below the P1 04 level and the drive is delaying running 46 Thrust Bearing lt 0034 gt Closed The Thrust Bearing feature is active output frequency is between zero and P4 05 47 Pre charge lt 0034 gt Closed The Pre charge feature is active configured by P4 01 P4 03 OR Closed The Pre charge 2 feature is active configured by P4 12 P4 13 48 High Feedback lt 0034 gt Closed During a High FB Water Fault OR Closed During a Low Feedback Alarm 49 Low Feedback lt 0034 gt Closed During a High FB Water Fault OR Closed During a Low Feedback Alarm 4A Transducer Loss 00347 Closed Feedback Loss has been detected configured by b5 12 55 14 OR Closed Feedback Loss
141. 5 o 5 DC Reactor Optional 5 2 Measures for 5 power supply 8 S harmonics 6 12 pulse 5 Rectification Not Possible Table C 2 480 Vac iQpump Drive Specifications Continued Model Number CIMR P7ULI 107 4024 4030 4037 4045 4055 4075 4090 4110 4160 4185 4220 4300 Rated output capacity kVA 40 0 51 0 59 0 73 0 95 0 120 0 140 0 180 0 230 0 315 0 390 0 510 0 5 Motor HP 460V 40 50 60 75 100 125 150 200 250 300 350 400 450 500 25 Rated output current A 52 0 67 2 77 0 96 0 125 0 156 0 180 0 240 0 304 0 414 0 515 0 675 0 Ow Max output voltage V 3 phase 380 400 415 440 460 or 480 Vac Proportional to input voltage Max output frequency Hz 120 Hz Max voltage V Rated frequency Hz 3 phase 380 400 415 440 460 or 480 Vac 50 60 Hz 22 29 Rated input current 57 74 85 106 134 172 198 264 334 456 567 743 E oc H S Allowable voltage fluctuation 1096 1596 5 Allowable frequency fluctuation 5 Y DC Reactor Built in o2 de 5 Measures for power 5 Q supply harmonics Possible o Rectification Note The maximum applicable motor output is given for a standard 4 pole motor When selecting the actual motor and drive be sure that the drive s rated output current is applicable for the motor s rated current A 3 wire phase shifting transformer is required on the power supply for 12 pulse rectification YASKAWA TM iQp 06 iQpump Controller User Manual 211 C 1 Sta
142. 6 S7 FM AC AMI IG S S Normally Closed when City Pressure is Above 30PSI Figure G 9 Pressure Switch Required Parameter Changes H1 03 73 Terminal input S5 P4 21 1 Normally Closed is factory default P4 22 5 seconds Note All other parameters are at factory default settings Parameter Addr Parameter Name Description Setting Factory Menu No Hex Digital Operator Display Range Setting Location Selects the type of pressure switch connected to the Low City Pressure digital input H1 0x 73 Low City Pressure Input Select 0 Normally Open closed indicates the Low City Pressure P4 21 834 Low City In Sel condition Oorl 1 Programming 1 Normally Closed open indicates the Low City Pressure condition 4 22 Low City Pressure Input Dela Sets the amount of time a Low City Pressure condition needs to be present 835 Low Cit Dela p Y before the drives will stop Also sets the amount of time that the pressure 1 1000s 10 Programming y y needs to be adequate before the drive system will restart Table G 4 Added Multi Function Output Setting Description Low City Press Indicates that sufficient insufficient pressure is present on the inlet to the pump Used mainly for pressure booster stations 250 YASKAWA 06 iQpump Controller User Manual G 8 Lube Pump Digital Output for Deep Well Irrigation G8 Lube Pump Digital Output for Deep Well Irr
143. 6 1 Fault Detection Digital Operator Display Description Cause Corrective Action There is a broken wire in the output cable Check the wiring to the motor There is a broken wire in the motor Check the motor for phase to ground winding short Output Open phase LF The output terminals were loose An open phase occurred at the iQpump output h z Output Phase Loss This fault is detected when output current has The prao vos Sn exceeded 5 imbalance BEIDE Xr RAUS Check the motor and iQpump capacity iQpump s maximum motor capacity Low impedance motor was used Add additional impedance Parameter E2 03 set incorrectly Adjust E2 03 to a lower value Loss Load Detseton 1 Ensure the values in L6 02 and L6 03 LL3 are appropriate Loss of Load Det 1 iQpump output current L6 02 for more than the time set in L6 03 Motor is underloaded Check application machine status to eliminate fault oC Over Current Overcurrent iQpump output current exceeded the overcurrent detection level approximately 180 of iQpump rated output current Shorted iQpump output phase to phase shorted motor locked rotor load too heavy accel decel time too short contactor on the iQpump output is opened and closed a special motor or a motor with a FLA rating larger than iQpump rated output current Remove the motor and run the iQpump without the motor Check the motor for a phase to p
144. 7 1 20 24 1 41P5 NEMA Type 1 IP20 3 7 1 5 2 42P2 NEMA Type 1 IP20 53 3 43P7 NEMA Type 1 IP20 7 6 5 45P5 NEMA Type 1 IP20 12 5 7 5 47P5 NEMA Type 1 IP20 17 0 10 49 0 1 20 21 0 15 4011 NEMA Type 1 IP20 27 0 20 4015 NEMA Type 1 IP20 34 0 25 4018 NEMA Type 1 IP20 40 0 30 ARMAS 4024 NEMA Type 1 IP20 52 0 40 4030 NEMA Type 1 IP20 672 50 4037 NEMA Type 1 IP20 71 0 60 4045 NEMA Type 1 IP20 96 0 75 4055 NEMA Type 1 IP20 125 0 100 4075 Open Chassis 00 156 0 125 4090 Open Chassis 00 180 0 150 4110 Open Chassis 00 240 0 200 4160 Open Chassis 00 304 0 250 4185 Open Chassis 00 414 0 300 350 4220 Open Chassis 00 515 0 400 450 4300 Open Chassis 00 675 0 500 18 YASKAWA TM iQp 06 iQpump Controller User Manual 1 2 Confirmations Upon Delivery 1 2 Confirmations Upon Delivery Receiving Checks Check the following items as soon as the iQpump drive is received Table 1 2 Receiving Checks Item Method Check the model number on the nameplate on the right side of the iQpump drive Reconcile with packing slip and or order information Has the correct iQpump drive model been delivered Inspect the entire exterior of the iQpump drive to see if there are any dents scratches or other damage 5 Is the iQpump drive damaged in any way resulting from shipping Are any screws o
145. 79 665 394 173 242 20181 74 8 25 13 19 8 50 14 96 30 AT 8 27 3 07 1 4 5 12 5 79 6 65 3 94 1 73 24 2 20 41 3 6 1 2 3 4 1047 4 96 1102 551 28 28 630 154 0 335 473 1 97 110 66 20P71 4 6 1 1047 496 11 02 28 28 630 154 3 35 473 1 97 110 66 21P51 78 2 1047 496 1102 551 28 28 630 154 3 35 473 197 110 66 22P21 10 8 8 1047 496 1102 551 28 28 630 154 3 35 473 1 97 110 66 2200 23P71 16 8 5 1047 4 96 1102 551 28 28 709 232 552 1 97 110 88 25P51 23 0 75 10 47 4 96 11 02 5 51 28 28 7 09 2 32 10 414 5 52 1 97 1 10 8 8 27 51 31 0 10 1322 7 32 11 81 787 28 28 787 258 1 4 4 63 511 621 307 138 132 20111 46 2 15 11 22 732 1220 787 28 28 787 258 t4 511 621 307 138 154 20151 59 4 20 13 19 8 50 1378 945 30 AT 827 307 14 512 579 665 394 1 73 242 20181 748 25 13 19 850 1496 945 30 47 827 14 512 579 665 394 173 242 40P41 18 1 2 3 4 1047 496 1102 551 28 28 630 154 10 335 473 1 97 110 66 40P71 24 1 1047 496 1102 551 28 28 630 154 335 473 1 97 110 66 41P51 37 2 1047 4 96 1102 551 28 28 630 154 335 473 197 110 66 42P21 53 3 1047 496 1102 551 28 28 709 232 10 414 552 1 97 110 8 amp 8 43P71 76 5 1047 4 96 1102 551 28 28 709 232 552 1 97 110 8 amp 8
146. ANNY Voltage Figure 5 48 Input Phase Loss Detection Diagram YASKAWA TM iQp 06 Controller User Manual 121 Pump Tuning m 18 07 Output Phase Loss Protection lt 0033 gt Setting Description 0 Disabled 1 Enabled factory default The output phase loss detection circuit monitors the DCCT and activates when one or more of the output phases are lost The detection circuit calculates the RMS current value for each of the phases and compares it with an internal output detection level If decreases to or below the detection level for 10 seconds an output phase loss LF fault occurs and the motor coasts to a stop m 18 09 Output Ground Fault Detection Selection Setting Description 0 Disabled 1 Enabled factory default The iQpump drive has a ground fault detection circuit that activates when the current to ground exceeds 50 of the iQpump drive s rated output current The current to ground is determined by comparing the measured current on each of the output phases If the current to ground is determined to be above 50 of the drive s rated output current the digital operator will display a GF and the iQpump drive will coast to stop m L8 10 Heatsink Cooling Fan Operation Selection Setting Description 0 Fan On Run Mode factory default 1 Fan Always Refer to L8 11 description m 18 11 Heatsink Cooling Fan Operation Delay Time l
147. An analog output of 4 20 mA cannot be used with the standard terminal 0 or 2 Programming AO Level Select2 board Therefore an optional terminal board with shunt connector CN15 is needed YASKAWA TM iQp 06 Controller User Manual 49 2 3 Control Wiring Sinking Sourcing Mode The input terminal logic can be switched between sinking mode 0 V common and sourcing mode 24 V common by using the terminals SN SC and SP An external power supply can also be connected providing more freedom in signal input methods Table 2 11 Sinking Sourcing Mode and Input Signals Internal Power Supply Sinking Mode External Power Supply Sinking Mode K E ze K SN 5 External 24V e eet ttv Factory Default Internal Power Supply Sourcing Mode External Power Supply Sourcing Mode External 24V 7 IP24V 24V IP24V 24V E 50 YASKAWA TM iQp 06 Controller User Manual 2 3 Control Wiring Control Circuit Terminal Connections m iQpump Drive Factory Default Connections to iQpump drive terminals for the default factory settings are shown in Figure 2 6 DC Reactor Standard CIMR P7U2022 to 2110 CIMR P7U4024 to 4300 Shorting Bar Sta ndard CIMR P7U
148. DBACK DEVICE SCALING P1 03 2 0 0 0 0 0 Feedback Scaling Examples 0 1000 decimals P1 03 1000 Feedback Maximum 0 300 0 one decimal 1 03 10300 Decimal Point Position YASKAWA TM iQp 06 iQpump Controller User Manual 0 50 00 two decimals P1 03 25000 Figure 4 8 83 4 2 iQpump Drive Quick Start Up Procedures 2 START LEVEL Example Absolute Level Positive Start Level 4 SYSTEM STARTS WHEN Ignal trom PRESSURE SIGNAL eeeeoe 200 psi Start Level Delay P1 05 pressure transducer FALLS BELOW 100 PSI Example 5 0 sec X 4 20 mA dB Sassscdeashsuohesae re 46252278 System Set Point 150 7 Oo o Example 150 PSI d sseseeseseaesseeseuecese 100 amp NI i Start Level P 1 04 Absolute Example 100 PSI Feedback Scaling P1 03 Time gt Example 200 PSI Example Delta Level Negative Start Level Note When System Set point is changed the start level is automatically adjusted Feedback Signal from SYSTEM STARTS WHEN Start Level Delay P1 05 pressure transducer Example 5 0 sec X 4 20 mA PRESSURE SIGNAL FALLS BELOW 100 PSI 200 PSI System Set Point Example 150 PSI 100 PSI Cm Start Level P 1 04 Delta Example 50 PSI Start Level 150 50 100 PSI Feedback Scaling P1 03 Time Example 200 PSI 3 SLEEP MODE Example Output Sleep Delay Time
149. Delay 87A Time ob a time delay applied to the EF3 fault 3000 0008 Programming Delay Time a External Fault 4 Delay 87B Time Us Andes gt time delay applied to the EF4 fault d 0 00s Programming EF4 Delay Time External Fault 5 Delay 87C Time ws time delay applied to the EFS fault ae s 0 00s Programming 5 Delay Time External Fault 6 Delay 87D Time aL ae gt time delay applied to the EF6 fault P a 0 00s Programming EF6 Delay Time External Fault 7 Delay 87E Time 2s e anoni time delay applied to the EF7 fault K ns 0005 Programming EF7 Delay Time Denotes that parameter can be changed when the drive is running lt 0034 gt 174 YASKAWA TM iQp 06 iQpump Controller User Manual Parameter Addr No Hex H2 01 H2 02 continued on next page 040B 040C YASKAWA TM iQp 06 Controller User Manual 175 Parameter Name Digital Operator Display Terminal 1 2 Function Selection Term 1 2 Sel Terminal M3 M4 Function Selection Term M3 MA Sel 204 Setting Factory Menu Page Digital Outputs 0 During RUN 1 Closed when a run command is input or the drive is outputting voltage 0 57 40 Programming 1 Zero Speed Closed when drive output frequency is less than Fmin E1 09 2 Fref Fout Agree 1 Closed when drive output speed equals the speed command within the bandwidth of L4 02 3 Fref
150. F the input power before removing and installing the heatsink cooling fan assembly 2 Remove the terminal cover iQpump drive cover Digital Operator and front cover from the front of the iQpump drive 3 Remove the Control PCB bracket if necessary to which the cards are mounted Remove all cables connected to the Control PCB and remove the cooling fan power connector from the fan board 13 PCB positioned near the top of the iQpump drive Remove the cooling fan power connectors from the gate drive board 3 PCB positioned at the back of the iQpump drive Remove the fan assembly screws and pull out the fan assembly from the iQpump drive Remove the cooling fan s from the fan assembly Dak m Mounting the Cooling Fan Assembly After attaching a new cooling fan reverse the above procedure to attach all of the components When attaching the cooling fan to the mounting bracket be sure that the air flow goes toward the top of the iQpump drive Air flow direction Control PCB bracket 5 p Control PCB __ Gate driver Figure 7 2 Cooling Fan Assembly Replacement Procedure YASKAWA TM iQp 06 Controller User Manual 163 7 4 Removing and Mounting the Terminal Card 7 4 Removing and Mounting the Terminal Card The terminal card can be removed and mounted without disconnecting the control wiring Note Always confirm that input power is removed and the Charge LED is not lit before removing o
151. Fault Cycle power off and on to the iQpump CPU Err COY Control circuit damage Replace the iQpump CPF10 ASIC Version Fault AT ASIC Err ASIC Control circuit damage Replace the iQpump 7 uw ee e Remove all inputs to the option board CPF20 Perform a factory initialization Option A D Error Option Card Kaul Cycle power off and on to the iQpump Option card A D converter fault Replace the option board Replace the control board Perform a factory initialization CPF21 Self diagnosis Fault of Communication Option Noiseor sp the 4 Cycle power off and on to the iQpump Option CPU Down Card communication line defective h ion board option board eplace the option board Replace the control board Remove any option boards Cycle power off and on to the iQpump e Communication Option Card Code Number Fault Unrecosnizable option board is Perform a factory initialization Option Type Err connected to the control board Replace the option board Replace the control board Remove power to the iQpump An option board is not correctly Connect the option board once more CPF23 Communication Option Card Interconnection ne n Perform a factory initialization Option DPRAM Err Fault an option oar that 1s not made for Cycl Rand onto thes P the iQpump is attached to the ycle power off and on to the iQpump control board Replace the option board Replace the control board Check for an external condition EFO Com
152. I Ctrl P Gain Level Control Integral Time Lvl Ctrl I Time Lead Drive Selection Lead Drive Sel Feedback Source Feedback Source Alternation Time Alternation Time 3404 Setting Factory Menu Page Sets the amount of time it will take the drive to accelerate from zero to the De Scale frequency reference P7 05 internally limited 0 1 6000 0 s Sets the amount of time it will take the drive to decelerate from the De Scale frequency reference P7 05 to zero internally limited 0 1 6000 0 s Sets the number of pump operating hours pump speed gt 0 before De Scale routine will run Sets the amount of time that the current must be below the P7 03 level in order to resume normal operation Pressure and Level Control Enables Disables the Constant Pressure With Well Draw Down Control 0 Disabled 1 Enabled Sets the amount of water above the sensor that the drive will attempt to regulate to When the amount of water above the sensor drops below this level for more than the P2 03 time the drive will go to sleep If the drive has been forced to sleep based upon the minimum water level P8 04 the water will have to go above this level for more than the P1 05 time in order to wake up This parameter sets the minimum speed the drive will be allowed to run at when the drive is controlling the water level When the drive is controlling pressure or this parameter is set less than P1 06 and P4 05 1 06 and P4
153. L2 03 L2 04 L8 02 L8 06 20 4 0 5 0 75 288 2 1 9 1 2 9 842 0 1 0 1 0 3 95 C 5 20P7 2 223 7 3 3 1 8 5 156 0 1 0 2 0 3 95 T3 21P5 1 5 2 169 4 6 2 2 8 1 997 0 2 0 3 0 3 95 10 22P2 3 156 8 8 5 3 0 1 601 0 3 0 4 0 3 100 C 12 23P7 5 122 9 14 0 4 5 0 771 0 5 0 5 0 3 95 12 25 5 78 94 75 19 6 5 1 0 399 1 0 0 6 0 3 95 C 10 27P5 10 72 69 26 6 8 0 0 288 1 0 0 7 0 3 95 17 2011 15 70 44 39 7 11 2 0 230 1 0 0 8 0 3 95 21 2015 20 63 13 53 0 15 2 0 138 2 0 0 9 0 3 95 17 2018 25 57 87 65 8 TST 0 101 2 0 1 0 0 6 100 C 15 2022 30 51 79 77 2 18 5 0 079 2 0 1 0 0 6 90 C 24 2030 40 46 27 105 0 21 9 0 064 2 0 1 1 0 6 90 C 20 2037 50 38 16 131 0 38 2 0 039 2 0 1 1 0 6 95 C 18 2045 60 35 78 160 0 44 0 0 030 2 0 1 2 0 6 100 C 20 2055 75 31 35 190 0 45 6 0 022 2 0 1 2 0 1 105 C 17 2075 75 100 23 10 260 0 72 0 0 023 2 0 1 3 0 1 110 C 16 2090 125 20 65 260 0 72 0 0 023 2 0 1 5 0 1 100 C 18 2110 150 18 12 260 0 72 0 0 023 2 0 1 7 0 1 95 20 Note 58 04 Energy Savings Coefficient E2 01 Motor Rated Current E2 03 Motor No Load Current E2 05 Motor Line to Line Resistance L2 02 Momentary Power Loss Ride Thru Time L2 03 Momentary Power Loss Minimum Base Block Time L2 04 Momentary Power Loss Voltage Recovery Ramp Time L8 02 Overheat Pre Alarm Level L8 06 Input Phase Loss Detection Level 206 YASKAWA TM iQp 06 iQpump Controller User Manual B 3 Capacity Related Parame
154. Lube Pump Runnin The drive is delaying the start of the motor and the Lube Pump digital output is energized p ying YASKAWA TM iQp 06 iQpump Controller User Manual 251 G 9 iQpump Software Multiplexing Set up G9 iQpump Software Multiplexing Set up The following is a summary of a set up procedure and application examples included in this section iQpump Software Multiplexing Wiring the iQpump Drive RS 485 Network Connections Reservoir Process Supply Pump 1 Pump 2 Pump 3 Bn i E E E EX CO a oo iQpump iQpump iQpump NCE SS 7 SORR StS RS 485 network Figure G 10 System Overview Perform the following steps to make the RS 485 network connections between all iQpump drives that will be multiplexed Note These steps are performed after all other physical and electrical installation procedures are completed Refer to TM iQp 06 iQpump User Manual 1 Jumper terminals R to S and jumper terminals R to S terminals on each individual iQpump drive according to Figure G 11 Drive X Figure G 11 252 YASKAWA TM iQp 06 iQpump Controller User Manual G 9 iQpump Software Multiplexing Set up 2 Use shielded communication cable for steps 3 and 4 to connect the iQpump drives in a daisy chain manner according to Figure G 12 3 Daisy chain the R to 5 terminals between each iQpump drive 4 Daisy chain the R to S terminals b
155. P2 03 WHEN PUMP MOTOR SPEED Frequency Example 5 0 sec DROPS BELOW 2400 RPM pump motor gt speed SYSTEM GOES TO SLEEP 6 Hz Minimum Speed P 1 06 Example 40 0 Hz v v Ramp or Coast to Stop b1 02 Output Frequency LI 1 LI LI LI i LI e e 1 e WAIT FOR PRESSURE TO FALL BELOW METER EE Y Y 3 10 Y 9 Y 59301 LS 131 1111555 START LEVEL P1 04 Time gt Figure 4 9 84 YASKAWA TM iQp 06 Controller User Manual 4 2 iQpump Drive Quick Start Up Procedures 4 HAND MODE OPERATION Hand Speed from the Keypad Digital Operator Default Press the HAND KEY on the digital operator to run the system in Hand Mode Hand Mode speed can be adjusted by pressing 25 to move cursor and V the hand speed reference ress 85 save new active hand speed reference OPERATOR JVOP 42 0 Blinking Hand Speed from Analog Input 0 10V Set parameter P 5 01 Hand Mode Ref to 0 to adjust the hand mode reference from an external 0 10V signal connected to terminal A1 and AC 5 5 5 1 2 AC R R 000009000060 2000900 6 00 HAND KEY Note Hand Key can be disabled with parameter P 5 04 Figure 4 10 5 THRUST BEARING SUBMERSIBLE MOTORS
156. Qp 06 iQpump Controller User Manual 119 Pump Tuning A Torque detection level 10 96 16 02 24 Nt 4 4 Passes i 1 Eh i 25 i 55 l i I I 1 1 I 1 i i i i g 3 i c A 16 03 1 6 03 we 145 FFE mmm Closed 2668 ser When the output current drops below the Torque Detection Level by approximately 1096 of the Drive s rated output current the digital output is reset Figure 5 46 Over Torque Detection Torque detection level 10 96 L6 02 FE 55 3 a m 9 55 Closed 28460 Open TIME When the output current rises above the Torque Detection Level by approximately 10 of the Drive s rated output current the digital output is reset L8 Hardware Protection Figure 5 47 Under Torque Detection m 18 01 Internal Dynamic Braking Resistor Protection Selection Setting Description 0 Not Provided factory default 1 Provided This parameter is not applicable for iQpump drive operation m 8 02 Overheat Pre Alarm Level Setting Range 50 130 C Factory Default 95 C 120 YASKAWA TM iQp 06 iQpump Controller User Manual Pump Tuning m L8 03 Overheat Pre Alarm Operation Selection Setting Description 0 Ramp to Stop Decel Time C1 02 1 Coast to Stop 2 Fast Stop Decel Time C1 09 3 Alarm Only 4 OH Alarm and Reduce fact
157. Qpump drive parameter cannot be set m The display does not change when the INCREASE and DECREASE keys are pressed The following causes are possible The iQpump drive is operating drive mode There are some parameters that cannot be set during operation Remove the run command and then set the parameters Parameter write enable is input This occurs when parameter write enable set value 1B is set for a multi function digital input terminal H1 01 to H1 05 If the parameter write enable input is OFF the parameters cannot be changed Turn it ON and then set the parameters Passwords do not match Only when a password is set If the parameter A1 04 Password and A1 05 Password Setting numbers are different the parameters for the initialize mode cannot be changed Enter the correct password in A1 04 If you cannot remember the password display A1 05 Password Setting by pressing the Shift Reset Key and the MENU Key simultaneously while in the A1 04 display Reset the password and input the reset password in parameter 1 04 m OPEO01 through OPE11 is displayed The set value for the parameter is wrong Refer to 6 4 Operator Programming Errors in this chapter and correct the setting m CPFO00 CPF01 is displayed This is a digital operator communications error The connection between the digital operator and the iQpump drive may be faulty Remove the digital operator and then reinstall it If the Motor D
158. Restrt T REMOVED FROM QUICK START MENU P4 10 Auto Mode Operator Run Power Down Storage P4 10 Auto Mode Operator Run Power Down Storage AMO PwDn Storage AMO PwDn Storage Hand Mode Reference Source P5 01 Hand Mode Ref REMOVED FROM QUICK START MENU Hand Reference P5 02 REMOVED FROM QUICK START MENU Hand Reference P5 04 Hand Key Function Selection Oper HAND Key YASKAWA TM iQp 06 iQpump Controller User Manual THIS PAGE INTENTIONALLY BLANK YASKAWA TM iQp 06 iQpump Controller User Manual Quick Reference for P7U lt 4 gt Parameter Factory User Parameter Factory User Parameter Factory User Parameter Factory User Number Setting Setting Number Setting Setting Number Setting Setting Number Setting Setting 1 00 0 H3 08 2 L8 09 1 Al 01 2 C6 03 kVA Dep H3 09 B L8 10 0 1 03 0 3 10 100 0 18 11 300 s Al 04 0 41 01 0 00 H3 11 0 0 L8 12 45 C Al 05 0 d1 02 0 00 H3 12 0 305 18 15 1 b1 01 0 d1 03 0 00 H3 13 0 L8 18 1 b1 02 0 41 04 0 00 H4 01 2 L8 19 20 0 b1 03 0 41 17 0 00 4 02 100 0 1 01 1 1 07 0 42 01 100 0 4 03 0 0 1 02 1 00 b1 08 0 d2 02 0 0 96 H4 04 8 n3 01 5 bl 11 05 42 03 0 0 H4 05 50 0 n3 02 150 b2 01 0 5 Hz d3 01 0 0
159. Sad 45P51 12 5 75 1047 4 96 1102 551 28 28 709 232 414 552 1 97 1 10 8 8 47P51 17 0 10 1122 7 32 11 81 787 28 28 787 258 14 4 63 5 11 621 307 138 132 49P01 21 0 15 11 22 732 11 81 787 28 28 787 258 4 4 621 307 138 132 40111 27 0 20 11 22 732 1181 7 87 28 28 787 258 14 463 5 1 621 307 138 132 40151 34 0 25 13 19 850 13 78 9 45 30 AT 827 307 14 512 5 79 665 394 1 73 22 40181 40 0 30 13 19 850 1378 9 45 30 AT 827 307 1 4 512 5 79 665 3 94 173 22 IN ORDER TO ACHIEVE ADEQUATE COOLING THE DRIVE MUST BE POSITIONED TO ALLOW A MINIMUM OF FREE AIR SPACE OF 1 2 INCHES ON SIDES AND 5 INCHES TOP AND BOTTOM FOR REFERENCE ONLY UNLESS PROPERLY ENDORSED 77 YASKAWA Figure 1 8 Exterior and Mounting Dimensions YASKAWA TM iQp 06 Controller User Manual 23 1 4 Exterior and Mounting Dimensions Dimensions iQpump P7U NEMA 1 208 V 240 V 88 0 115 AMPS 480 V 52 0 125 AMPS ae w W2 _ wi H2 A Y 5 zy i 3 le Has D e 77 H1 MOUNTING HOLES EBEH 5 FOR A SIZE SCREWS N 1 SIZE K HOLE 2 HOLES SIZE J 2 HOLES SIZE L d i
160. Set Agree 1 Closed when the drive output speed and the speed command are equal to the value in LA 01 within the bandwidth of L4 02 4 Freq Detect 1 Closed when the drive output speed is less than or equal to the value in L4 01 with hysteresis determined by L4 02 5 Freq Detect 2 Closed when the drive output speed is greater than or equal to the value L4 01 with hysteresis determined by L4 02 6 Inverter Ready Closed when the drive is not in a fault state and not in program mode 7 DC Bus Undervolt Closed when the DC bus voltage falls below the UV trip level L2 05 8 Base Blk 1 Closed when the drive is not outputting voltage 9 Operator Reference Closed when the speed command is coming from the digital operator A Remote Auto Oper Closed when the run command is coming from the digital operator B Trq Det 1 N O Closes when the output current exceeds the value set in parameter L6 02 for more time than is set in parameter L6 03 C Loss of Ref Closes when the drive has detected a loss of analog speed command Speed command is considered lost when it drops 90 in 0 4 seconds Parameter L4 05 determines drive reaction to a loss of speed command D DB Overheat E Fault Closes when the drive experiences a major fault F Not Used 10 Minor Fault Closes when drive experiences a minor fault or alarm 11 Reset Cmd Active Closes when the drive receives a reset command from terminals or serial com
161. TM iQp 06 Controller User Manual 75 4 1 Start Up 25 Wire all necessary control wires to the iQpump drive 26 Ensure that the power leads are connected to R L1 S L2 and T L3 terminals the iQpump drive 27 Tighten all of the three phase power and ground connections Please check that all control and signal terminations are tight 28 Inspect the control circuit connections including the shield and determine if a motor safety circuit is connected If normally closed these contacts may be wired in series with the RUN command contacts which are between terminals S1 and SN of the iQpump drive No special programming is required Refer to Chapter 2 Alternately these contacts could be wired between terminals S3 and SN as External Fault Inputs and may be either normally closed or normally open contacts 29 Record any other connections to the iQpump drive using the blank terminal connection drawing in Chapter 2 Electrical Installation Fig 2 9 to determine if special programming is required for the following Multi function Inputs See Parameters on page 165 Multi function Outputs See Parameters on page 165 Multi function Digital Inputs See Parameters on page 165 Multi function Analog Outputs refer to See Parameters on page 165 Serial Communications refer to See Parameters on page 165 THIS COMPLETES THE iQpump DRIVE START UP PREPARATION 76 YASKAWA TM iQp 06 iQpump
162. This function is only active in simplex mode when P1 01 0 Sets the maximum setpoint friction compensation at maximum output frequency E1 04 This function is a linear calculation with P3 13 as 0 0 Maximum Friction 0 0 ES 14 Increase at Maximum its starting frequency 6000 0 system 2 0113 Freduenc Example P3 13 30 0 Hz P3 14 10 0 psi output frequency 45 0 system Units Programming Hz and maximum frequency 60 0 Hz units P1 02 Set point Increase 45 30 Hz x 10 psi 60 Hz 30 Hz 2 5 0 psi P1 02 Note This function is only active in simplex mode when P1 01 0 Denotes that parameter can be changed when the drive is running YASKAWA TM iQp 06 Controller User Manual 189 Parameter Addr No Hex P4 01 4 02 21 4 03 id P4 06 0032 P4 07 00327 Parameter Name Digital Operator Display Pre charge Level Pre charge Level Pre charge Frequency Pre charge Freq Pre charge Time Pre charge Time Thrust Bearing Acceleration Time Thrust Acce Time Thrust Bearing Frequency Thrust Freq Thrust Bearing Deceleration Time Thrust Dec Time Feedback Fault Auto Restart Enable Fdback Fit Rstrt 0 0 6000 0 system units P1 02 0 0 system units P1 02 than 0 When the function is activated the drive s operator display indicates a Pre charge alarm Note This function is only active in the stopped mode If P1 01 3 the funct
163. Time 6 Cumulative Operation Time at 7 Elapsed Time 7 Cumulative Operation Time at 8 Elapsed Time 8 Cumulative Operation Time at 9 Elapsed Time 9 Cumulative Operation Time at 10th Most Recent Fault Elapsed Time 10 Fau Fault Fau Fault Fault h Most Recent Fault h Most Recent Fault h Most Recent Fault h Most Recent Fault h Most Recent Fault Note Faults such as CPF00 CPF01 CPF02 CPF03 UV1 and UV02 are not stored in fault history YASKAWA TM iQp 06 iQpump Controller U 201 ser Manual Table 5 Decimal to Hex Conversion 202 YASKAWA TM iQp 06 iQpump Controller User Manual Appendix B Capacity Related Parameters This appendix lists the parameters affected by the Drive Capacity setting of 02 04 B 1 Drive 204 B 2 Parameters Affected by 2 04 205 Capacity Related Parameter Values 206 YASKAWA TM iQp 06 Controller User Manual 203 B 1 Drive Capacity B 1 Drive Capacity Parameter 02 04 sets the iQpump drive capacity according to the model number Parameter 02 04 requires adjustment when replacing a control board If a Control is changed set parameter 02 04 to the the appropriate value listed in Zable 1 for the iQpump drive model number the first time the iQpump drive is powered up After properly setting parameter 02 04 a 2 wire or
164. U1 02 U1 02 0 00Hz U1 91 102 5PSI U1 91 102 5 8 DRIVE Rdy Network Activity U1 02 0 00Hz U1 91 102 5PSI e Figure G 13 Example Digital Operator Displays for Verifying Correct Communication YASKAWA TM iQp 06 iQpump Controller User Manual 253 G 9 iQpump Software Multiplexing Set up An iQpump drive displays U1 67 0 lt gt Check physical connections Verify the H5 XX serial communication settings Confirm the P9 25 and P9 27 settings on all the iQpump drives P9 25 should be set to the highest H5 01 address and at least one iQpump drive should have P9 27 0 Cycle main power iQpump Drive Multiplexing Principle Always observed by system New iQpump drives start as Lead and run in PI mode Only the Lead iQpump drive can request staging and de staging Staging will start a new Lead iQpump drive and make the old Lead iQpump drive into a Lag iQpump drive De staging will stop the current Lead iQpump drive and restore the previous iQpump drive as the Lead iQpump drive iQpump Drive Multiplexing Parameters To customize staging adjust parameters P9 08 to P9 11 for each iQpump drive To customize de staging adjust parameters P9 12 to P9 15 for each iQpump drive P9 29 Net Start Delay delays the selection of the first lead iQpump drive to allot time for all relevant iQpump drives to be put on Auto mode Parameter Name z Parameter Addr na ur Setting Factory Menu P9
165. VE MUST BE POSITIONED TO ALLOW A MINIMUM OF FREE AIR OF 1 2 INCHES ON SIDES AND 5 INCHES TOP AND BOTTOM Figure 1 11 Exterior and Mounting Dimensions 26 YASKAWA TM iQp 06 iQpump Controller User Manual 1 5 Heat Loss Data 1 5 Heat Loss Data Table 1 3 200V Class Heat Loss Data TYPE Rae Output Cooling Fin Sid Internal CIMR P7ULI 107 cu Unit Side w Watt ross Method kVA A 20P4 1 4 3 6 19 39 58 Self 20P7 1 8 4 6 26 42 68 Self 21P5 3 0 7 8 48 50 98 Self 22P2 4 1 10 8 68 59 127 Self 23P7 6 4 16 8 110 74 184 Fan 25P5 8 8 23 164 84 248 Fan 27 5 12 31 219 113 332 Fan 2011 18 46 2 357 168 524 Fan 2015 23 59 4 416 182 597 Fan 2018 29 74 8 472 208 680 Fan 2022 34 88 583 252 835 Fan 2030 44 115 883 333 1217 Fan 2037 62 162 1010 421 1430 Fan 2045 73 192 1228 499 1727 Fan 2055 82 215 1588 619 2206 Fan 2075 120 312 1956 844 2800 Fan 2090 140 360 2194 964 3157 Fan 2110 160 415 2733 1234 3967 Fan Table 1 4 400V Class Heat Loss Data TYPE b UU Cooling Fin Sid Internal Total CIMR P7UD 107 Oo QW Unit Side w 40 4 1 4 1 8 14 39 53 Self 40P7 1 6 2 1 17 41 58 Self 41P5 2 8 3 7 36 48 84 Self 42P2 4 0 5 3 59 56 115 Fan 43P7 5 8 7 6 80 68 140 Fan 44 0 6 6 8 7 90 70 160 45 5 9 5 12 5 127 81 209 Fan 47 5
166. WA TM iQp 06 iQpump Controller User Manual Manual IGAFD 12 Manual IGAFD 14 Manual IGAFD 17 Manual IGAFD 25 Manual IGAFD 26 93 5 1 iQpump Drive Basic Programming Parameters Important If b1 01 3 Option but a network card is not installed in 2CN an 05 Operator Programming Error will be displayed on the digital operator and the iQpump drive will not run m 01 02 Run Source Setting Description 0 Operator factory default 1 Terminals 2 Serial Com 3 Option PCB 5 Timed Run lt 0034 gt m Start Stop from Keypad Parameter b1 02 0 The iQpump drive comes factory programmed for Start and Stop from the Keypad The iQpump drive can be programmed to receiver a Run command from four different inputs digital operator terminals serial communications or an option PCB If the Run command input is determined by the digital operator Set b1 02 0 Operator and the hand key will be used to provide the Run command to the iQpump drive If the Run command input is determined by the external terminals Set b1 02 1 Terminals and initiate an external Run command by a contact closure between terminals S1 and SN Refer to Figure 5 6 for the connection diagram of the external Run command Note To use the external terminals requires the iQpump drive to be set to Auto mode by pressing the Auto key Auto Mode Start ay O S2 External Switch or Q S3
167. X Soft Charge Resistors Discoloration X 2 Speed reference voltage current X Control Circuits Operation I O contact operation X Abnormal fan noise X Cooling Fans Fins amp Cooling System Heatsink Loose connectors X Free of accumulation X LEDs X Monitor display values X Keypad Display Digital Operator Key functionality X Clean X If the iQpump drive is used under the following conditions it may be necessary to inspect more often High ambient temperatures humidity or altitudes above 3 300 feet Frequent starting and stopping Fluctuations of the AC power supply or load Excessive vibration and or shock loading Poor environment including dust metal particles salt sulfuric acid chlorine YASKAWA TM iQp 06 iQpump Controller User Manual 161 7 3 Heatsink Cooling Fan Replacement 7 3 Heatsink Cooling Fan Replacement Models CIMR P7U20P4 thru 2018 25 HP 208 V 240 V and 40P4 thru 4018 30 HP 480 V A cooling fan is attached to the bottom of the iQpump drive If the iQpump drive is installed using the mounting holes on the back of the iQpump drive heatsink the cooling fan can be replaced without removing the iQpump drive from the enclosure panel If the iQpump drive is mounted with the heatsink external to the enclosure the cooling fan can only be replaced by removing the iQpump drive from the enclosure m Removing the Heatsink Cooling Fan 1 Always turn OFF the input po
168. Yes Open Chassis 14 F to 113 F 10 to 45 C 95 RH or less no condensation No Protective covers are attached to the top and bottom of the iQpump drive It is recommended to remove the protective covers before operating a CIMR P7U2030 4055 107 iQpump drive and smaller in a panel to obtain the 113 F 45 C ambient operating temperature Observe the following precautions when installing the iQpump drive in a clean location which is free from oil mist and dust in an environment where metal shavings oil water or other foreign materials will not get into the iQpump drive enclosure in a location free from radioactive materials in a location free from harmful gasses and liquids in a location free from excessive vibration in a location free from chlorides in a location away from direct sunlight on a non combustible surface Controlling the Ambient Temperature To enhance the reliability of operation the iQpump drive should be installed in an environment free from extreme temperature variations If the iQpump drive is installed in an enclosure use a cooling fan or air conditioner to maintain the internal air temperature below 113 F 45 C Protecting the iQpump Drive from Foreign Matter During iQpump drive installation and project construction it is possible to have foreign matter such as metal shavings or wire clippings fall inside the iQpump drive To prevent foreign matter from fal
169. accepted only in the operation menu During Program 1 Enabled Run command accepted in all menus except when RUN CMD at PRG b1 02 0 Drive Delay Time Setting After a run command drive output will start after this delay time 0 600 s 0s DC Braking DC Injection Braking Sets the frequency at which DC injection braking starts when ramp to Start Frequency stop 61 03 0 is selected If b2 01 lt 1 09 DC injection braking 1 0 0 Hz 0 5 Hz Programming 98 DCInj Start Freq starts at E1 09 Local Remote Run Selection LOC REM RUN Sel o 1 YASKAWA 06 iQpump Controller User Manual Addr Hex Parameter No b2 02 018A b2 03 018B b2 04 018C b2 09 O1E1 b3 01 0191 b4 01 01A3 b4 02 01A4 b5 01 01A5 b5 02 Proportional Gain Setting 0 00 01A6 Sets the proportional gain of the PI controller 25 00 Parameter Name Digital Operator Display DC Injection Braking Current DCInj Current DC Injection Braking Time at Start DCInj Time Start DC Injection Braking Time at Stop DCInj Time 4 Stop Motor Pre Heat Current Preheat Current Speed Search Selection SpdSrch at Start Speed Search Deactivation Current SpdSrch Current Speed Search Deceleration Time SpdSrch Dec Time Speed Search Delay Time Search Delay Bidirectional Speed Search Selection Bidir Search Sel Timer Function ON Delay Time Delay ON Timer Timer Function OFF Delay Time Del
170. ack at 0 10 Vdc Installing a burden resistor simplifies the process of converting the current based feedback to voltage based feedback The burden resistor should be 250 Ohms rated for a minimum of 1 4 W anda tolerance range of less than or equal to 196 It 1s possible to use different Ohm values if a burden resistor of exactly 250 Ohms is not available however the gain and bias settings of the iQpump drive must be adjusted accordingly Resistors can be purchased at most electronic stores online or through catalogues Locate the necessary resistor value in Table G 2 below and match that to the correct gain H3 02 and bias H3 03 setting for that value Table G 2 Resistor Values and Gain Bias Settings ean Setting Bias Setting omms meo 7 EC EE 238 9 25 8 220 7 23 9 N 237 9 25 7 9 8 23 8 236 9 25 6 9 0 23 7 236 0 25 5 8 2 23 6 235 0 25 4 7 3 23 5 234 1 25 3 6 5 23 4 233 1 25 2 5 7 23 3 232 2 25 1 4 9 23 2 This table is valid for 4 20 mA feedback devices only Use 1 4 W resistors with a tolerance of 1 The burden resistor is installed onto drive Terminal A1 to AC analog common see Figure G 3 N N 242 YASKAWA TM iQp 06 iQpump Controller User Manual G 3 Well Draw Down Function For a 250 ohm resistor H3 02 231 3 H3 03 25 0 See table tor ofer resister values Shield Wires Connected to Terminal No Term
171. active and operation continues after detection 7 LL SpdAgree Flt Undertorque Detection only active during Speed Agree and drive output will shut down on an OL3 fault 8 LL At RUN Flt Undertorque Detection is always active and drive output will shut down on an OL3 fault 119 119 0 0 10 0 s 119 Hardware Protection 0 Not Provided 1 Provided When the cooling fin temperature exceeds the value set in this 1 OL SpdAgree Alm Overtorque Detection only active during parameter an overheat pre alarm OH will occur 130 Speed Agree and Operation continues after detection 0 4 Programming Drive Operation upon OH Pre Alarm Detection 0 Ramp to Stop Decel Time C1 02 1 Coast to Stop 2 Fast Stop Decel Time 1 09 3 Alarm Only 0 to 2 is recognized as fault detection and 3 is recognized as alarm For the fault detection the fault contact operates 4 OH Alarm amp Reduce Continue operation and reduce output frequency by L8 19 Selects the detection of input current phase loss power supply voltage imbalance or main circuit electrostatic capacitor deterioration 0 Disabled 1 Enabled 2 OL At RUN Alm Overtorque Detection is always active and Programming Monitors the DC Bus current ripple and activates when one of the input phases is lost PF 0 0 25 0 EVA Programmin Dependent 5 Programming Programming Selects the detection of output current open
172. al A1 Input Voltage 01 15 004 Term 1 Level Displays the input voltage on Terminal 1 as a percentage of 10 Vdc YASKAWA TM iQp 06 Controller User Manual 197 01 02 03 06 07 08 Addr Parameter Name Digital UE Terminal A2 Input Voltage 004F Term A2 level Motor Secondary Current 1q 0051 Mot SEC Current Displays the amount of current being used by the motor to produce torque Iq Output Frequency After Soft 0053 Start Displays the frequency reference speed command after the accel and decel ramps SFS Output U1 24 0057 7 2 Displays the feedback signal when PI control is used CPU Number m U1 28 005B CPU ID Displays control board hardware revision U1 29 005C kWh Displays the lated kWh kWh Lo 4 Digits isplays the accumulate MWh U1 30 005D kWh Hi 5 Digits Displays the accumulated MWh U1 34 0061 SERA ae Causingan Displays the parameter number causing an fault PI Input 01 36 0063 Input Displays the error in the PI regulator 01 36 PI Set point PI Feedback PI Output gt U1 37 0064 PI Displays the output of the PI as a percentage of maximum frequency 1 04 PI Set point 2 U1 38 0065 PI Set point Displays the setpoint of the PI regulator U1 38 PI reference PI bias CRC error Data length error Memobus Communicati
173. als Analog Input Terminal A1 or Terminal A2 see Parameter H3 13 Serial Com RS 485 Terminals R R S and S Option PCB Option Board connected at 2CN In order to run the iQpump drive and motor the iQpump drive must receive a Run command and a Auto Setpoint command Parameter b1 01 specifies from where the Auto setpoint is received when in the Auto mode Switching into the Auto mode can be done by pressing the AUTO button on the digital operator while the iQpump drive is stopped Important If a Run command is input to the iQpump drive but no corresponding Auto setpoint is input the Run indicator on the digital operator will turn on and the STOP indicator on the digital operator will blink If the iQpump drive should follow the Hand Reference set by the digital operator Use the Hand mode by pressing the hand key and set P5 01 1 Hand Reference 5 02 The hand reference can then be entered into the U1 01 monitor parameter the DRIVE Menu The iQpump drive offers the ability to provide four types of Auto Setpoint reference sources These Auto Setpoint reference sources are determined by the setting of b1 01 and the drive set to Auto mode by pressing the Auto key on the digital operation Note Prior to programming it is recommended to first select the system units P1 02 and the feedback device Scaling P1 03 P1 03 will automatically scale the iQpump setpoint Example P1 02 1 psi
174. alue in order for the Start Level in order to use the sleep P1 04 0 0 psi Start Level Level to be a delta value from the setpoint function Example Start Level P1 04 set to 10 PSI with a system setpoint of 50 See Figure 4 9 PSI and a delay time P1 05 set to 5 sec Pump system will start when the pressure drops below 40 PSI 50 10 for 5 sec Use to change the sign Minimum speed Hz the pump motor has to operate at Minimum pump frequency should be P1 06 40 0 Hz Minimum Pump Example Base pump motor speed is 3600 RPM minimum speed is set to a value where the pump enters Frequency 2400 RPM Set the minimum pump frequency to 40 0 Hz the no flow condition 2400 3600 x 60 Hz 40 Hz Stores the run status in the Auto Mode when operating from digital Pd rator b1 02 top command is from keypad P4 10 0 Auto Mode Operator Run operator 01402 0 Disabled Power Down Storage 0 Disabled Refer to Auto Operation Power Down Storage on 1 Enabled page 86 Enables or disables the Hand Key on the digital operator 1 Hand Key on keypad P5 04 0 Disabled Enabled Enable Disable See Figure 4 10 1 Enabled ES s NOTICE May cause system b5 03 3 05 Integral Time Decrease integral time to make iQpump more responsive instability if this value is too low Select what to do when the feedback device transducer fails or gets disconnected 2 PI Feedback Reference 0 Disabled co
175. alues in the digital operator by setting 03 01 1 READ A successful READ of the parameter values will display READ READ COMPLETE An error may occur while saving the parameter values to the digital operator s memory If an error is displayed press any key to cancel the error display and return to parameter 03 01 Error displays and their meanings are covered in Chapter 6 Diagnostics and Troubleshooting of the iQpump Drive Users Manual TM iQp 06 To COPY parameter values into a drive set 03 01 2 INV WRITE During the writing of the parameter values into the iQpump drive the digital operator will display COPY OP INV COPYING A successful COPY of the parameter values will display COPY COPY COMPLETE An error may occur while writing the parameter values to the drive If an error is displayed press any key to cancel the error display and return to parameter 03 01 Error displays and their meanings are covered in Chapter 6 Diagnostics and Troubleshooting of the iQpump Drive User Manual TM iQp 06 Itis possible to compare the parameter values stored in the digital operator with the parameter values currently in the iQpump drive by using the VERIFY function This VERIFY function should not be confused with the VERIFY that is displayed on the digital operator when viewing the Modified Constants menu To VERIFY the parameter values in the iQpump drive as compared with those stored in the digital
176. ame conduit Avoid routing power wiring near equipment sensitive to electrical noise YASKAWA TM iQp 06 iQpump Controller User Manual 4 1 Start Up 9 allow wire leads to touch metal surfaces Short circuit may result 10 Never connect AC main power output terminals U T1 U T2 W T3 O 11 Never connect power factor correction capacitors or noise filters to the iQpump drive output 12 Use 600 Vac vinyl sheathed wire or equivalent Wire size should be determined considering voltage drop of leads Line voltage drop V 3 x wire resistance Q km x wire length m x current A x 10 13 It is recommended that the motor lead length not exceed 164 feet 50 meters and motor wiring be run in a separate conduit from the power wiring If lead length must exceed this distance reduce the carrier frequency see Figure 2 6 and consult Yaskawa toll free at 1 800 YASKAWA 927 5292 for other motor protection measures 14 Signal and control leads must be separated from main circuit leads R L1 S L2 T L3 U T1 V T2 W T3 O 15 Determine proper wire size for power and motor leads Refer to Zable 2 1 and Table 2 2 for details 16 Review proper ground connections for the iQpump drive Refer to Chapter 2 for details The iQpump drive must be solidly grounded using the main circuit ground terminal Ground resistance should be less than 1000 for a 208 240 Vac iQpump drive Ground resistance should be less than 10
177. amples when reading status signals error details data link status and frequency references from the slave 2 drive Response Message Response Message Command Message During Normal Operation During Error Slave Address Slave Address 02H Slave Address Start Address register Quantity CRC 16 register Lower 00H Next storage Higher 01H register lower FH Higher AFH Lower Figure D 6 Function Code 03 H Message Example Write In Single Holding Register 06H Command Message Response Message Response Message During Normal Operation During Error Slave address 01H Slave address 01 Slave address Function code 80H Function Code Register 00H Upper 00H Error code Address Lower 01H Address Lower 01H 82H Setting Setting 2 Data 03H Data 98H CRC 16 OBH CRC 16 Figure D 7 Function Code 06 H Message Example 218 YASKAWA TM iQp 06 iQpump Controller User Manual D 2 Modbus Function Code Details Loopback Test 08H The loopback test returns the command message directly as the response message without changing the contents to check the communications between the master and slave Set user defined test code and data values The following table shows a message example when performing a loopback test with the slave 1 drive Table D 4 Function Code 08H Message Example Command M ssade Response Messag
178. and current Terminal 2 If a preset frequency reference is selected the preset reference takes priority over the normal reference If the PI mode of operation is enabled the iQpump drive output frequency will change to regulate the process variable to the desired setpoint Then the iQpump drive speed may go to maximum If the Motor Overheats Take the following steps if the motor overheats m The load is too high If the motor load is too high and the motor is used when the effective torque exceeds the motor s rated torque the motor will overheat Reduce the load amount by either reducing the load or increasing the acceleration deceleration times Also consider increasing the motor size m Theambient temperature is too high The motor rating is determined by a particular ambient operating temperature range The motor will overheat if it is run continuously at the rated torque in an environment where the maximum ambient operating temperature rating is exceeded Lower the motor s ambient temperature to within its acceptable range 152 YASKAWA TM iQp 06 Controller User Manual 6 7 Troubleshooting m The withstand voltage between the motor phases is insufficient When the motor is connected to the iQpump drive output voltage surges are generated by standing waves that can occur with certain combinations of iQpump drive carrier frequency and motor cable length Normally the maximum surge voltage is three times the
179. ary to hold the motor shaft DC Injection current is set in percentage of iQpump drive rated output current The iQpump drive rated output current is stated on the iQpump drive nameplate m 02 03 DC Injection Braking Time at Start b2 04 DC Injection Braking Time at Stop Setting Range 0 00 10 00 s Factory Default b2 03 0 00 s b2 04 0 00 s The iQpump drive can be programmed to automatically DC Inject for a predetermined amount of time prior to accelerating to speed b2 03 and or at the end of a Ramp to stop b2 04 Parameter b2 03 can be used to stop a rotating motor prior to attempting acceleration 1 a wind milling fan If DC Injection braking at start or Speed Search is not enabled attempting to iQpump drive a spinning motor may cause nuisance tripping Parameter b2 04 can be used to resist any residual motion of the load after the deceleration has finished DC injecti Output Frequency gt injection mm UL b2 03 b2 04 Figure 5 14 DC Injection Braking During Starting and Stopping Parameter b2 04 also affects the length of time DC Injection to Stop b1 03 2 DC Injection to Stop will occur m 02 09 Motor Pre Heat Current Setting Range 0 100 96 Factory Default 0 96 A DC current can be circulated within the motor windings while the motor is stopped The current will produce heat within the motor and prevent condensation Parameter b2 09 determines the percentage of iQpump drive rated output current
180. attempts is set by L5 01 iQpump Overload Motor Overload Overtorque If the restart fails is not attempted due to a continuing fault DC Bus Fuse Blown L5 03 20s condition iQpump waits the Maximum Restart Time After Fault before attempting another restart DC Bus Undervoltage DC Bus Overvoltage Overheat Minimum speed Hz the pump has to operate at Mini P1 06 should be set to the level where P1 06 40 0 Hz ump Example Base pump motor speed is 3600 RPM minimum speed is he pump can produce the minimum Frequency 2400 RPM Set minimum pump frequency to 40 0 Hz pressure even at zero flow 2400 3600 x 60 Hz 40 Hz Time it takes before the pump system goes to sleep when the selected Adjust according to system T Sleep Delay Time signal level P2 01 falls below the specified sleep level P2 02 requirements Primarily used for submersible s P pumps Program 4 05 0 0 Hz to P4 05 30 0 Hz Thrust Bearing Frequency peto the frequency n5 4 When the thrust bearing disable function when iQpump is used active A value of 0 disables this function with a centrifugal pump See Figure 4 11 s Note Only active when 4 10 is P4 11 0 2 min Utility Start Delay When utility P Inter aque tenons Eug D iQpump Wang enabled 1 and operation start stop the time specified in P4 11 before auto operation becomes active Mos ar is from the digital operator 1 TRANSDUCER FEE
181. ay OFF Timer PI Mode Setting PI Mode dnm Setting Factory Menu Page 10 00 s Programming 0 100 Programming 0 3 120 Programming Programming m Programming Selects the DC injection braking current as a percentage of the drive rated current Sets the time length of DC injection braking at start in units of 1 second When b1 03 2 actual DC Injection time is calculated as follows b2 04 x 10 x Output Frequency E1 04 When b1 03 0 this parameter determines the amount of time DC Injection is applied to the motor at the end of the decel ramp This should be set to a minimum of 0 50 seconds when using HSB This will activate DC injection during the final portion of HSB and help ensure that the motor stops completely 99 Motor Pre heat current in of drive rated current This is used to keep the motor warm to prevent condensation and is used in conjunction with a digital input data 60 Speed Search Enables disables and selects the speed search function at start 0 SpdsrchF Disable Speed search at start is disabled estimated speed method is used at other times 1 SpdsrchF Enable Speed search is enabled estimated speed method 2 Spdsrchl Disable Speed search at start is disabled current detection method is used at other times 3 SpdscrhI Enable Speed search is enabled current detection method Estimated Speed Method Actual motor speed and direction is estimated then the motor i
182. back signal is too low active in Auto Mode when the iQpump drive is running feedback level P1 07 High Feedback High FB Sensed High Feedback Alarm Feedback signal is too high The feedback level has risen above P1 09 level High feedback alarm is active in Hand Mode Auto Mode Pre charge and Thrust Mode when the iQpump drive is running Feedback level lower than the high feedback level P1 09 Displays when the iQpump drive is about to start The feedback level is fallen below the start level P1 04 and the start delay timer is active Once the start level delay time P1 05 expires the iQpump Wait for the start level delay time to Start Delay Start Delay drive will start expire Timer Active Start delay timer is active When PI output level selection b5 09 is Program a different start level delay p time programmed for reverse the alarm is displayed when the feedback level falls rises above start level P1 04 Displays when the iQpump drive is in the sleep mode or when the iQpump drive is waiting for Wait for the sleep mode time to Sleep Active During Sleep Wait for Start feedback level to drop below start level P1 04 deactivate Wait for Start Sleep mode waiting for appropriate levels to start When PI output level selection b5 09 is programmed for reverse the alarm is displayed when feedback level falls below start level P1 04 Program a different start level or
183. be changed when the drive is running Menu location is Pump Quick Setup when b5 01 1 and Programming when b5 01 0 b1 08 0187 51 11 010 52 01 0189 166 Selects the speed command frequency reference input source 0 Operator Digital preset speed d1 01 1 Terminals Analog Input Terminal A1 or Terminal A2 see parameter H3 13 2 Serial Com RS 485 Terminals R R 5 and S 3 Option PCB Option board connected at 2CN Selects the run command input source 0 Operator Hand and Off keys on digital operator Run Command Selection 1 Terminals Contact Closure on Terminal S1 Run Source 2 Serial Com RS 485 Terminals R R S and S 3 Option PCB Option board connected at 2CN 5 Timed Run 00347 Frequency Reference Selection Reference Source o RN Selects the stopping method when run command is removed 0 Ramp to Stop 1 Coast to Stop 2 DC Injection to Stop 3 Coast w Timer A new run command is ignored if input before the time in C1 02 expires Stopping Method Selection Stopping Method 0 Cycle External RUN If the run command is closed when switching from hand local mode to auto remote mode the drive will not run 1 Accept External RUN If the run command is closed when switching from hand local mode to auto remote mode the drive WILL run Note Used with LCD Operator only Run Command Selection 0 Disabled Run command
184. be used but proper communication is not guaranteed RS232 Serial Port to RS485 Converters Manufacturer Telebyte Inc Model Telebyte T285 Website www telebyteusa com MOD ESO OMM Table E 5 T285 Module DIP Switch Settings X TDControl RTS Control 220 Ohm Term Two Wire Mode RS 485 Two Wire Transmitter ON OFF enabled by TD Note DB25M to DB9F and a serial cable are not included with the converter Manufacturer ATEN Model ICA85AI Website www aten usa com YASKAWA TM iQp 06 iQpump Controller User Manual 231 E 4 Third Party Serial Communication Converters RS232 RS485 USB RS485 Converters IC485AI Module Switch Settings Switch S1 TxRTS RXON Switch 52 DCE Serial Setup Check Echo Back Suppression option in the serial setup screen Note DB25M to DB9F and the serial cable are not included with the converter USB Port to RS485 Converters Manufacturer B amp B Electronics Model USOTLA Website www bb elec com Note Refer to the user manual that comes with this module for Windows iQpump driver installation A USB Cable is not included with the converter Manufacturer Advantech Model ADAM 4561 Website www advantech com tw ADAM 4561 Module Jumper Settings Note Refer to the user manual that comes with this module for Windows iQpump driver installation A USB Cable is not included with the converter 232 YASKAWA TM iQp 06 iQpump Controller User Manual E 5 SCADA Softwa
185. c Multi function analog output frequency monitor 1 0 to 10 Vdc 100 frequency E Multi function analog output Function set by H4 01 AC Ambgemmn mak output signals 2 mA max output current Multi function analog AM Multi function analog output 0 to 10 Vdc 100 drive rated output monitor 2 current Function set by H4 04 R Modbus Differential input communication input For 2 wire RS 485 jumper R and S and PHC isolation 422 Modbus jumper R and S Differential input S communication output PHC isolation YASKAWA TM iQp 06 Controller User Manual 47 2 3 Control Wiring DIP Switch S1 DIP Switch S1 is described in this section The functions of switch S1 are shown in Table 2 9 51 T ZZ Terminating OFF ON D vec im Yoon Y resistance gt B 2 DIP Switch S1 located on gt terminal board Figure 2 4 DIP Switch S1 Location Table 2 9 DIP Switch S1 OFF No terminating resistance factory default 51 1 RS 485 and RS 422 terminating resistance ON Terminating resistance of 110 Q OFF 0 10 Vdc internal resistance 20 Input method for analog input A2 ON 4 20 mA internal resistance 250 Q factory default 48 YASKAWA TM iQp 06 Controller User Manual 2 3 Control Wiring Shunt Connector CN15 The shunt connector CN15 is described in this section The shunt connector along
186. cally charged parts from the front when the iQpump drive is mounted in a control panel also called protected chassis NEMA Type 1 IEC IP20 itas The iQpump drive is shielded from the exterior and can thus be mounted to the interior wall of a building not necessarily enclosed in a control panel The protective structure conforms to the standards of NEMA Type 1 in the USA AII protective covers Fig 1 4 must be installed to conform with IEC IP20 and NEMA Type 1 requirements 20 YASKAWA TM iQp 06 Controller User Manual 1 3 Component Names 1 3 Component Names Models CIMR P7U20P4 through 2018 25 HP 208 V 240 V and 40P4 through 4018 30 HP 480 V The external appearance component names and terminal arrangement of the iQpump drive are shown in Figure 1 4 and Figure 1 5 Top protective cover Front cover Mounting hole Digital Operator Diecast Heat Sink Terminal cover Nameplate Bottom protective cover Figure 1 4 iQpump Drive Appearance gu 5 up for fv pe Jee 5 5 5 i Gm ee ee _ Control circuit terminals 1 1 if ONE ne F Main circuit terminais OE Charge indicator Ground terminal Ground terminal Figure 1 5 Terminal Arrangement Terminal Cover Re
187. cess Procedure Note Ifthere are not any parameters that have been modified from their original factory default settings then the display will state None Modified Otherwise use the increase and decrease keys to scroll through the Modified Constants list 68 YASKAWA TM iQp 06 Controller User Manual 3 6 Programming Menu ADV Auto Tuning Menu A TUNE This menu is used to auto tune the iQpump drive in order to optimize motor control as well as utilize the bi directional speed search feature Follow the key operations below Figure 3 9 to access the Auto Tuning Menu A TUNE A TUNE Mtr Rated Power Main Menu o 40kw Auto Tuning 0 00 650 00 0 40kW Figure 3 9 Auto Tuning Menu Access Procedure Use and keys to scroll through the Auto Tuning Parameter List Table 3 13 Auto Tuning Parameter List Auto Tuning Parameters T1 02 Mtr Rated Power T1 04 Rated Current YASKAWA TM iQp 06 Controller User Manual 69 3 7 Parameter Editing Example 3 Parameter Editing Example Table 3 14 provides an example of how to change parameter C1 02 Deceleration Time 1 from 30 seconds to 40 seconds Table 3 14 Changing a Parameter the Programming Menu Step Number Digital Operator Display Description DRIVE Rdy Auto Setpoint Ref U1 01 0 0PSI U1 02 0 00Hz U1 91 0 00PSI The drive is first powered up
188. ch the front cover by reversing the procedure to remove it 1 Confirm that the digital operator is not mounted on the front cover Contact faults can occur if the cover is attached while the digital operator is mounted to it 2 Insert the tab on the top of the front cover into the slot on the iQpump drive and press in on the cover until it snaps into place on the iQpump drive m Attaching the Digital Operator After attaching the front cover mount the digital operator onto the iQpump drive using the following procedure 1 Hook the digital operator at A two locations on the front cover by moving in the direction of arrow 1 as shown in the following illustration 2 Press the digital operator in the direction of arrow 2 until it snaps in place at B two locations Figure 1 18 Mounting the Digital Operator 32 YASKAWA TM iQp 06 Controller User Manual 1 9 Removing Attaching the Digital Operator and Front Cover Do not remove or attach the Digital Operator or mount or remove the front cover using methods other than those described above damage to the Digital Operator or iQpump drive may occur Never attach the front cover to the iQpump drive with the Digital Operator attached to the front cover Damage to the Digital Operator may occur Always attach the front cover to the iQpump drive first IMPORTANT and then attach the Digital Operator to the front cover YASKAWA TM iQp 06 Controller Us
189. cuits Note 1 Input fuses or molded case circuit breakers are required for proper branch circuit protection for all iQpump drives Failure to use recommended fuses circuit breakers See Appendix E may result in damage to the wiring iQpump drive and or personal injury 2 Control power is supplied internally from the main circuit DC power supply for all iQpump drives 3 Consult your Yaskawa representative before using 12 pulse rectification YASKAWA TM iQp 06 Controller User Manual 43 2 2 Wiring Main Circuit Terminals Main Circuit Configurations 480 Vac The 480 Vac main circuit configurations of the iQpump drive are shown in Table 2 5 Table 2 5 iQpump Drive Main Circuit Configurations 480 Vac CIMR 4024 to 4055 CIMR 40P4 to 4018 40 Hp to 100 Hp 1 2 Hp to 30 Hp gt CM 6 R L1 5 12 Notes 1 amp 3 RIA11 S1 L21 T1 L3 Control circuits Power Control supply circuits _ 4075 to 4160 and CIMR _ _ 4185 to 4300 o RIL1 512 R1 L11 29 S1 L21 T1 L31 Power Control supply circuits Input fuses or molded case circuit breakers are required for proper
190. d Enables and disables all digital operator copy functions 0 Disabled No digital operator copy functions are allowed me __ PumpBais Select type of control operation Drive Only Simplex Drive 1 Pump Drive 2 Pumps Memobus network lt 0034 gt WC InchOfWater psi lb SqrInch GPM Gallons min F DegFarenheit CFM Cubic ft min CMH Cubic m hr LPH Liters hr LPS Liters s Bar Bar Pa Pascals 10 C DegCelsius 11 Ft Feet 00327 12 96 Percent 13 rpm Revs min Note 1 0034 14 Hz Hertz Note 1 lt 0034 gt Pump Mode Pump Mode System Units System Units vongur ojl nro H Scaling of feedback device in user units P1 02 1 e g 150 psi Digits 1 through 4 set the maximum feedback number Digit 5 determines the number of decimal places Digit 5 0 Number format is XXXX Digit 5 1 Number format is XXX X Feedback Device Scaling Digit 5 2 Number format is XX XX Fb Dev Scaling Digit 5 3 Number format is X XXX Examples 01000 1000 13000 300 0 25000 50 00 32000 2 000 Drive starts when the feedback level drops below the start level for a time specified in P1 05 This level also specifies the wake up level when the drive is in Sleep Mode If set to a negative value the feedback level must drop by this amount below the setpoint 00347 Note When PID operates in the reverse mode the feedback value has to
191. d Drive will go to sleep External Digital Input Open No function 83 Thermostat Fault Function Active in Auto Mode Closed Drive will trip on Thermostat Fault Open Thermostat fault not active Open Low Water Level Fault 84 Pre charge Closed Disables pre charge function Open Pre charge function enabled 85 Low Water Level lt 0034 gt Function Active in Auto Mode during normal operation also used with n Programming pre charge function Function logic depends on parameter P1 15 Water DI Config P1 15 0 or 2 Normally open Closed Low Water Level Fault Terminal S7 Function Open Reservoir Tank is filled to normal level Selection 1 15 1 or 3 Normally Closed Terminal S7 Sel Closed Reservoir Tank is filled to normal level Pre charge function Function uses low water level input as Tank Reservoir feedback to indicate water level reached IMPORTANT Program P1 15 to 0 or 2 when the Low Water function is not used 86 Fixed Speed Auto Function Active in Auto Mode Only Pre charge and Thrust Bearing function have a higher priority When fixed speed auto is active closed drive disabled Sleep Mode and Lead Lag operation Closed Drive runs at P3 02 frequency PI Control disabled Open Drive runs normal operation auto mode 87 Thermostat Fault Normally Closed 0032 Function Active in Auto Mode Closed Thermostat fault not active Open Drive will trip on Thermostat Fault External Fault 3
192. d Cautions 2444 2 2 2 13 coco uS 15 Physical Installation 17 iQpump Model Number and Enclosure Style 18 Confirmations Upon Delivery 1 eicere eadein 19 Component Names te e er e EE ER ERROR 21 Exterior and Mounting 23 Heat Loss Data e hu bd o EM Das decur eet 27 Checking and Controlling the Installation 28 Installation Orientation and 1 29 Removing and Attaching the Terminal 30 Removing Attaching the Digital Operator and Front 31 Electrical Installation eee 35 Terminal Block Configuration seri qe eter 36 Wiring Main Circuit 422 1 37 Control WV IAG aie saree ecw 46 Digital Operator 57 Digital Operator Display dea een 58 Digital Operator Keys xus re oerte cod erc etra el 59 Drive MOde Indicators Dc m 60 Drive Main Menu I 62 Pump Quick Setup Menu QUICK 67 Programming Menu
193. d by 02 04 The factory setting of the following parameters may change when the iQpump drive capacity is changed Table B 2 Parameters Affected by 2 04 Parameter Number Digital Operator Display Energy Saving Coefficient Value b8 04 m 5 Energy Save COEF Carrier Frequency Selection C6 02 CarrierFreq Sel Motor Rated Current E2 01 Motor Rated FLA Motor No Load Current E2 03 No Load Current Motor Line to Line Resistance E2 05 Term Resistance 12 02 Momentary Power Loss Ride thru Time i PwrL Ridethru t T Momentary Power Loss Minimum Base Block Time PwrL Baseblock t i Momentary Power Loss Voltage Recovery Ramp Time PwrL V F Ramp t Overheat Pre Alarm Level L8 02 OH Pre Alarm Lvl Input Phase Loss Detection Level L8 06 Ph Loss In Lvl Drive kVA Selection 02 04 Inverter Model YASKAWA TM iQp 06 iQpump Controller User Manual 205 B 3 Capacity Related Parameter Values B 3 Capacity Related Parameter Values The following tables detail the factory default settings for the parameters that are affected by the setting of parameter 02 04 Table B 3 208 240 Vac iQpump Drives Factory Factory Factory Factory Factory Factory Factory Factory Factory Drive Model Nominal Hp Default Default Default Default Default Default Default Default Default CIMR P7ULI 107 for for for for for for for for for b8 04 E2 01 E2 03 E2 05 L2 02
194. d drive will request for a new lead drive through the iQpump MEMOBUS Network P9 09 0888 Add Freq Level 0 0 120 0 5 Add Freq Lvl When P9 08 2 and the output frequency rises above this level the delta Hz feedback setpoint feedback has exceeded the level set in P9 10 for the time set in P9 11 the lead drive will request for a new lead drive through the iQpump MEMOBUS network When P9 08 1 and the delta feedback setpoint feedback has exceeded this level for the time set in 9 11 the lead drive will request for a new lead drive through the MEMOBUS Network 0 6000 0 0 0 P9 10 0889 Add Delta Level system system Add Delta Lvl When P9 08 2 and the delta feedback setpoint feedback has exceeded this units units level and the output frequency is above P9 09 for the time set in 9 11 the lead P1 02 P1 02 P9 05 0884 Determines how alternation is performed Alternation Mode 0 FIFO Auto 2 Alternation Mode 1 FIFO Forced 2 LIFO P9 06 24h 5 3 Programming P9 07 P9 08 jac N c 5 F F T F F F F F F F o o o o o o o o o o 09 09 09 gg 09 09 09 09 09 09 09 5 5 5 5 EN 5 S S 5 5 ge ge ge ge ge ge ge ge ge ge drive will request for a new lead drive through the iQpump MEMOBUS network 9 11 Add Delay Time 0 088A Add Dly Time Delay time before a new lead drive is added to the system 3600 s mming Select
195. delay P9 07 Increase the staging frequency level P9 09 Increase the staging delay time P9 11 Increase the de staging delay time P9 15 Increase the stabilization time P9 16 Increase both the Add Freq Level and Add Dly Time Related Parameters for Duplex System with Fine Tuning Example ive eve Run Source Terminals b1 02 b1 02 1 1 Node Address 5 01 1 H5 01 2 YASKAWA TM iQp 06 iQpump Controller User Manual 259 G 9 iQpump Software Multiplexing Set up m Duplex System with Jockey Pump A customer requires a pump system with the following requirements One small pump the Jockey pump would run the system during off peak times Two larger pumps would run the system when the demand is higher The Jockey pump should not run when the two larger pumps are running Pump wear is still an issue but it is expected that the small pump will run longer hours and will always run first after a loss of power The feedback scale is 145 psi There is only one feedback transducer in the system 51 SN Jockey Pump CIMR P7U47P51 107 51 SN Drive B CIMR P7U40111 107 51 SN Drive C CIMR P7U40111 107 V V V 5 A1 A1 A1 99 A2 A2 A2 gu e RF OR St 65 RF R S 65 Rt OR St 5 Figure G 16 With Jockey Pump Wiring Diagram Related Parameters for Duplex System with Jockey Pump Example Beso
196. dered running anytime there is an active run command or when the iQpump drive is outputting voltage i e including during deceleration DRIVE Elapsed Time 01 13 01 14 03010 U1 15 34 1 Parameter 02 07 allows manual adjustment of the Elapsed Timer primarily to accommodate maintenance or control board replacement in the event of damage To reset the Elapsed Timer back to zero set 02 07 0 03 Digital Operator Copy Function m 03 01 Copy Function Selection COPY SELECT factory default INV WRITE Note The copy function is disabled when serial communication is active YASKAWA TM iQp 06 Controller User Manual 125 Pump Tuning m 03 02 Read Allowed Selection Setting Description 0 Disabled factory default 1 Enabled The digital operator has parameter COPY capabilities via built in non volatile memory The digital operator can READ all of the parameters in the iQpump drive and store them for later WRITE back to the iQpump drive or into an iQpump drive with the same product code and software number In order to read the parameter values and store them in the digital operator select 03 02 1 Enabled If you attempt to READ the data which overwrites any previously stored data without first setting 03 02 1 Enabled you will get the following error PRE READ IMPOSSIBLE After setting 03 02 1 Enabled it is possible to store parameter v
197. detection function and for 2 48 2 Pump Quick 110 Number of Poles the calculation of rpm related parameters Setup Motor Doie to Lins Phase to phase motor resistance normally set by the autotuning 0 000 kVA i E2 05 0312 Resistance Programming routine 65 000 Dependent Term Resistance Communication Option Setup Sets the stopping method for option PCB communications error BUS fault Active only when a communications option PCB is installed and Operation Selection after when b1 01 or b1 02 3 F6 01 03A2 Communication Error Ramp to Stop 1 Programming Com Bus Fit Sel Coast to Stop Fast Stop Alarm Only Input Level of External Fault from F6 02 03A3 Communication Option Always detected Programming Card Detected only during run 0 Detection Stopping Method for Ramp to Stop External Fault from Coast to St F6 03 03A4 Communication Option FORE I HOD 1 Programming Fast Stop Card Alas Onl Fault Action ense YASKAWA TM iQp 06 Controller User Manual 171 Parameter Name Parameter Addr ier Henn Setting Factory Menu Page No Hex Digital Operator Description Range Setting Location No Display Current Monitor Display 1 0 A Display x 6 05 03A6 Unit Selection 1 100 8192 Drive Rated Current 0 1 Programming Current Unit Sel Digital Inputs t FWD REV selection for 3 wire sequence 1 Local Remote Sel Hand Auto Selection Closed Hand Open Auto 2
198. diately after the power has been turned off Doing so can result in electric shock Refer to Warnings and Cautions on page 13 Prior to removing any protective cover or wiring any part of the iQpump drive remove all power sources including main input power and control circuit power Wait a minimum of 5 minutes after power removal before removing any cover The charge lamp located within the iQpump drive should be off prior to working inside Even if the charge lamp is off one must measure the AC input output and DC Bus potential to insure safe levels prior to resuming work Failure to adhere to this warning may result in personal injury or death Table 7 1 Periodic Inspections With No Power Applied Item Inspection Corrective Action External terminals Are all screws and bolts tight Tighten loose screws and bolts firmly mounting bolts connectors etc Are connectors tight Reconnect the loose connectors Clean off any dirt and dust with an air gun using clean and dry MADE alia D PME air at a pressure between 55 85 psi 2 re Clean off any dirt and dust with an air gun using clean and dry Power Is there any conductive dirt or oil mist on the PCBs air at a pressure between 55 85 psi Replace the boards if they Gate Drive PCBs cannot be made clean Input Diodes IPMs Is there any conductive dirt or oil mist on the modules or Clean off any dirt and dust with an air gun using clean and dry components
199. dress 0180H 0181H 0425 0426 0427 0428 Frequency Reference Selection Reference Source Run Command Selection Run Source Drive Node Address Serial Com Adr Communication Speed Selection Serial Baud Rate H5 02 Communication Parity Selection Serial Com Sel Stopping Method after Communication Error Serial Fault Sel 5 04 Communication Error Detection Selection Serial Fit Dtct Drive Transmit Wait Time Transmit WaitTIM H5 06 RTS Control Selection RTS Control Sel Communication Protocol Selection Com Protocol Sel Communication Error Detection Time CE Detect Time 5 09 AT Setting Factory Menu Selects the speed command frequency reference input source 0 Operator Digital preset speed d1 01 1 Terminals Analog Input Terminal A1 or Terminal A2 see parameter H3 13 2 Serial Com RS 485 terminals R R S and S 3 Option PCB Option board connected at 2CN Selects the run command input source 0 Operator Hand and Off keys on digital operator 1 Terminals Contact Closure on Terminal S1 2 Serial Com RS 485 terminals R R S and S 3 Option PCB Option board connected at 2CN 5 Timed Run 00347 Selects drive station node number address for Terminals R R S S Note An address of 0 disables serial com Drive power must be cycled before the changes will take effect Range is dependent on P9 25 if P1 01 3 00347 Selects the
200. e 0 0 120 0 Hz Factory Default 60 0 Hz m E1 05 Maximum Output Voltage Setting Ranges 0 0 255 0 V 240 V Models 0 0 510 0 V 480 V Models Factory Defaults 230 0 V 240 V Models 460 0 V 480 V Models 108 YASKAWA TM iQp 06 Controller User Manual m E1 06 Base Frequency Setting Range 0 0 200 0 Hz Factory Default 60 0 Hz m E1 07 Mid Output Frequency Setting Range 0 0 200 0 Hz Factory Default 3 0 Hz m E1 08 Mid Output Voltage A Setting Ranges 0 0 255 0 V 240 V Models 0 0 510 0 V 480 V Models Factory Defaults 17 2 V 240 V Models 34 5 V 480 V Models m E1 09 Minimum Output Frequency Setting Range 0 0 200 0 Hz Factory Default 1 5 Hz m E1 10 Mid Output Voltage Setting Ranges 0 0 255 0 V 240 V Models 0 0 510 0 V 480 V Models Factory Defaults 10 3 V 240 V Models 20 7 V 480 V Models m E1 11Mid Output Frequency B Setting Range 0 0 120 0 Hz Factory Default 0 0 Hz m 1 12 Mid Output Voltage E1 13 Base Voltage Setting Ranges 0 0 255 0 V 240 V Models 0 0 510 0 V 480 V Models Factory Defaults 0 0 V All Models Pump Tuning To set up a custom V f pattern program the points shown in the diagram below using parameters E1 04 through E1 13 Be sure that the following condition is true E1 09 E1 07 E1 06 E1 11 E1 04 YASKAWA TM iQp 06 iQpump Controller User Manual 109 Pump Tuning Max Voltage 1 05 22221 Mid V
201. e AC drive designed specifically for Simplex and Multiplex pumping applications The pump applications include Booster Systems Submersible Deep Well Fluid Storage Tanks Metering Pumps Commercial and Residential Irrigation Systems The iQpump P7U sets a new benchmark for size cost performance ease of use benefits comprehensive pump and motor protection features and quality The iQpump P7U includes numerous built in features such as H O A Operation Selectable Pump Control Engineering Units PI Control Pump Basic Control Pump Protection Multi Pump Control Lead Lag and Pump Messaging Terminology The LCD keypad operator is equipped with Hand Off Auto functions copy feature and 5 lines of display with 16 characters per line Built in PI and pump specific functions and parameters allow the operator to setup specific control values for a wide range of applications The iQpump P7U will optimize the pump performance by automatically adjusting the pump controller based on operating conditions of the pump such as process variable changes and pump protection requirements The P Group programming parameters are dedicated for pumping applications and provide for ease of setup The iQpump P7U drive offers energy savings by controlling the flow rate and the number of operating pumps on the system The iQpump P7U can be configured using the most popular system control configurations including Simplex Duplex and Triplex pumps sy
202. e Response Message 9 During Normal Operation During Error Slave address 01H Slave address 01H Slave address 01H Function code 08H Function code 08H Function code 89 H Higher 00H Higher 00H Error Code 01H Test Code Test Code Lower 00H Lower 00H Higher 86H CRC 16 Higher ASH Higher ASH Lower 50H Data Data Lower 37H Lower 37H Higher DAH Higher DAH CRC 16 CRC 16 Lower 8DH Lower 8DH Write In Several Holding Registers 10H Write the specified data to the registers from the specified addresses The written data must be consecutive starting from the specified address in the command message Higher 8 bits then lower 8 bits in storage register address order The following table shows an example of a message when a forward run command has been set at a speed command of 60 0 Hz in the slave 1 drive by the PLC Table D 5 Function Code 10H Message Example Command M ssado Response Message Response Message 9 During Normal Operation During Error Slave Address 01H Slave Address 01H Slave Address 01H Function Code 10H Function Code 10H Function Code 90H Start Higher 00H Start Higher 00H Error code 02H Address Lower 01H Address Lower 01H Kee Higher CDH Higher 00H Higher 00H Lower Quantity Quantity Lower 02H Lower 02H No of data 04H Higher 10H f CRC 16 Higher 00 H Lower 08 H Lead data Lower 01H Higher 02H Next
203. e Tegueney Serereneo operation of the Anti Jam function 120 00 Hz 2 rogramming P7 06 lt 0034 gt P7 07 lt 0034 gt De Scale Fwd Run s De Scale Reverse Run i Sets the amount of time the drive will run in the reverse time each 1 6000 s 10s Programming cycle during the De Scale function De Scale Rev Run Denotes that parameter can be changed when the drive is running YASKAWA TM iQp 06 Controller User Manual 193 Addr Hex Parameter No P7 08 00347 P7 09 00347 P7 10 0034 7 P7 11 0034 7 P8 01 0034 856 P8 0 0034 P8 0 0034 P8 04 0034 P8 05 0034 P8 06 0034 P8 07 0034 P8 08 0034 P8 09 0034 P8 10 0034 P8 1 0034 V S 0034 Parameter Name Digital Operator Display De Scale Acceleration Time De Scale Accel De Scale Deceleration Time De Scale Decel De Scale Pump Run Time De Scale Time Anti Jam Release Time Anti Jam Release Pressure and Level Control Select Pres amp Lvl Control Water Level Set point Water Lvl Setpnt Minimum Water Level Min Water Level Wake Up Water Level Wake Up Level Level Control Minimum Speed Level Min Spd Low Level Detection Level Low Level Detection Low Level Detection Time Delay Low Lvl Det Tm Low Level Behavior Low Lvl Behavior Level Control Proportional Gain Lv
204. e at a time Consequently the slave address of each slave must be initially set so that the master can perform serial communication using that address Slaves receiving commands from the master perform the specified functions and send a response back to the master Master Slaves Figure D 1 Example of Connections between Master and Drive Communication Specifications The Modbus communication specifications are shown below Table D 1 Modbus Communication Specifications Item Specifications Interface RS 422 RS 485 Communications Cycle Asynchronous Start stop synchronization Baud rate Select from 1200 2400 4800 9600 and 19200 bps 9 Data length 8 bits fixed Communications Parameters Parity Select from even odd or none Stop bits 1 bit selected Communications Protocol Modbus Number of Connectable Units 31 units max Communication Connection Terminal Modbus communication uses the following terminals S S R and R The terminating resistance must be turned ON only if the iQpump drive is at the very end of the Serial Communication chain Set the terminating resistance by turning ON pin 1 of switch S1 214 YASKAWA TM iQp 06 iQpump Controller User Manual D 1 Using Modbus Communication 5 o EL S1 m RS 422A Terminating OFF resi as donb 45 22 oV E resistance Swi
205. e blown protection Stops for fuse blown Overload capacity aad maxim 110 of rated output current for 60 seconds w current 5 Overvoltazs protectio 208 240 Vac Stops when main circuit DC voltage is above 410V 8 480 Vac Stops when main circuit DC voltage is above 820V m Undervoliaseintotedtion 208 240 Vac Stops when main circuit DC voltage is below 190V 9 480 Vac Stops when main circuit DC voltage is below 380V TE M t ideth Power Interruptions of 15 ms or more 8 Serre POE OSSEC By selecting the momentary power loss method operation can be continued if power is restored within 2sec Cooling fin overheating Protection by thermistor Stall prevention Stall prevention during acceleration deceleration or running Grounding protection Protection by electronic circuits 50 of inverter rated current Charge indicator Lit when the main circuit DC voltage is approx 50 Vdc or more Encl T Enclosed wall mounted type NEMA 1 CIMR P7U20P4 thru 2030 and 40P4 thru 4055 ype Open chassis type IP00 CIMR P7U2022 thru 2110 and 4030 thru 4300 2 14 F to 104 F 10 C to 40 C NEMA I type Ambient operating temperature 14 F to 113 F 10 C to 45 C Open chassis type Ambient operating humidity 95 max with no condensation E Storage temperature 4 F to 140 F 20 C to 60 C short term temperature during transportation 9 Application site Indoor no corrosive gas dust etc 2 ira Altitude 3300 ft 1000
206. e decelerates using C1 09 regardless of run command status 17 Fast Stop N C Closed Normal operation Open Drive decelerates using C1 09 regardless of run command status 18 Timer Function Input for independent timer controlled by b4 01 and b4 02 Used in conjunction with a multi function digital output 19 PI Disable Turns off the PI controller and PI setpoint becomes speed command 1B Program Lockout Closed All parameter settings can be changed Open Only speed command at U1 01 can be changed Terminal S5 Function H1 03 0402 Selection Terminal S5 Sel 3 2 wire 0 3 wire Programming 172 YASKAWA TM iQp 06 iQpump Controller User Manual Parameter Name Parameter Addr Setting Factory Menu rage 20 External Pump Fault Normally Open Always Detected Ramp To Stop 21 External Pump Fault Normally Closed Always Detected Ramp To Stop 22 External Pump Fault Normally Open During Run Ramp To Stop 23 External Pump Fault Normally Closed During Run Ramp To Stop 24 External Pump Fault Normally Open Always Detected Coast To Stop 25 External Pump Fault Normally Closed Always Detected Coast To Stop 26 External Pump Fault Normally Open During Run Coast To Stop 27 External Pump Fault Normally Closed During Run Coast To Stop 28 External Pump Fault Normally Open Always Detected Fast Stop 29 External Pump Fault Normally Open Always Detected Fast Stop 2A External Pump Fa
207. e feature enhancements in the form of software or hardware changes in the future and new functions may be added to the drive When a new feature or function is added the software version lt gt will be placed next to the feature or function EXAMPLE 41 00 Language Selection 0 English factory default 1 Japanese Deutsche 0034 6 Pores The example above shows that settings 2 3 4 5 and 6 are added to parameter A1 00 for drive software version PRG 0034 MODEL CIMR P7U2018 SPEC 20181E INPUT 200 240V 50 60Hz HD 84A ND 89A 0 240V 0 400Hz HD 71A 27kVA ND 74 8A 29kVA MASS 11kg 1W9911234560123 PRG 0034 AAA LEE EUER EE FILE NO 131457 1 ENCLOSURE 20 DRIVE SOFTWARE Figure 1 Namplate with PRG software number The PRG number on the drive nameplate reflects the software version The software version normally increases to a higher number with newer versions 16 YASKAWA TM iQp 06 Controller User Manual Physical Installation This chapter describes the requirements for receiving and installing the iQpump drive 1 1 Model Number and Enclosure Style 18 1 2 Confirmations Upon 19 1 3 Component Names 21 1 4 Exterior and Mounting 23 1 5 Heat Loss Data k
208. e function is only active when the maximum number of pumps defined by P1 01 running at maximum frequency Loss of prime function is only active in auto mode 130 YASKAWA TM iQp 06 iQpump Controller User Manual 5 3 Pump Protection 5 3 Pump Protection P2 Shutdown Pump System When Running at Low Speed Sleep m 2 01 P2 02 P2 03 To protect the pump from operating at very low speeds causing excessive pump wear the iQpump drive offers a function to shutdown Sleep the pump system m Select Signal to Monitor The system level to monitor no flow operation can be selected with parameter 2 01 Sleep Level Type Table 5 9 Parameter Name Parameter Address Sets the sleep type 0 Output Frequency 1 Output Current Sleep Level Type 2 Feedback 2 01 060 Sleep Lvl Type 3 Output Speed rpm 0034 Programming 4 Low Flow Terminal A1 Flow meter required lt 0034 gt Note Feedback depends on PID direction operation Displays a Sleep Alarm when active Sleep activates when selected level P2 01 reaches programmed sleep level for time specified in P2 03 The level type is determined by P2 01 A value of 0 disables this function This function is only active during running while operating in auto mode If P1 01 3 the function is active when there is only one drive running on the network 00347 Display Units for Sleep Level P2 02 when P2 01 is programmed for the P2 02 Sleep Level following
209. efesotomasyon com YASKAWA iQpump Controller User Manual Document Number TM iQp 06 PRG 0034 003X YASKAWA TM iQp 06 iQpump Controller User Manual iQpump Software Changes Table 1 1 Modified iQpump Default Settings Original Default Setting New Default Setting Parameter No Parameter Name PRG 0033 PRG 0034 VSP130033 and below VSP130034 and above Integral Time Setting PI I Time PI Feedback Reference Missing Detection Selection PFb los Det Sel PI Feedback Loss Detection Time ded PFb los Det Time 1 05 2 06 Acceleration Time Accel Time 1 25 08 20 0 s Deceleration Time ids Decel Time 1 25 05 10 0 s Number of Auto Restart Attempts Num of Restarts b5 03 5 06 3 05 55 12 15 01 Maximum Restart Time After Fault L5 03 Max Restart Time me US Start Level Delay Time Figs S LvI Delay Time 9 1 06 Minimum Pump Frequency 35 0 Hz 40 0 Hz Min Pump Freq Sleep Delay Time Sleep Delay Time Hs 28 Pump 2 Frequency Shutdown Level P3 09 P2 Freq Shd Lvl 35 0 Hz 40 0 Hz Pump 3 Frequency Shutdown Level P3 10 P3 Freq Shd Lvl 35 0 Hz 40 0 Hz P4 05 Thurst Bearing Frequency 0 00 Hz 30 0 Hz Thrust Freq Hand Reference d 400 H7 P9 15 Remove Delay Time 55 105 Remove Dly Time Stabilization Time PS Stabilization Time Is 35 m Miscellaneous Items n the previous software version the Th
210. efore applying power to the iQpump ensure that the terminal cover is fastened and all wiring connections are secure After the power has been turned OFF wait at least five minutes until the charge indicator extinguishes completely before touching any wiring circuit boards or components Failure to comply will result in death or serious injury by electrocution DO NOT CONNECT ANY OF THE FOLLOWING TERMINALS TO EARTH GROUND Damage to the drive will occur B1 2 2 X AU 78 YASKAWA TM iQp 06 Controller User Manual 4 2 iQpump Drive Quick Start Up Procedures Nconnect to Tochange direction of chassis pump motor rotation ground swapany two ofthe three motor leads See Step 2 Input Protection Fuse or Circuit Breaker L1 L2 L3 Connect frameto ground Use L1 12 Use L1 L2 L3 for 30 Induction 10 Input Power 30 Input Power motor Figure 4 3 Input Power and Output Motor Electrical Connections for Models 20P4 to 2018 and 40P4 to 4018 NOT USED 2 QA NOS NOV NES 27 8 27 To change direction of pump motor rotation swap two RIL1 T L3 U T1 ofthe three motor leads Nonnad 2 See Step 2 Input chassis Protection ground Fuse or Circuit Breaker L1 L2 L3
211. ek Ex Ra hora RR 27 1 6 Checking and Controlling the Installation Site 28 1 7 Installation Orientation and Clearances 29 1 8 Removing and Attaching the Terminal 30 1 9 Removing Attaching the Digital Operator and Front Cover 31 YASKAWATM iQp 06 iQpump Controller User Manual 17 1 1 Model Number and Enclosure Style 1 1 iQpump Model Number and Enclosure Style Table 1 1 iQpump Model Numbers and Enclosure Style Input iQpump Rated Nominal Voltage Model Number Enclosure Style Output Hp 3 Phase CIMR P7ULI 107 Current 20P4 NEMA Type 1 IP20 3 6 0 5 0 75 20P7 NEMA Type 1 IP20 4 6 1 21P5 NEMA Type 1 IP20 7 8 1 5 2 22P2 NEMA Type 1 IP20 10 8 3 23P7 NEMA Type 1 IP20 16 8 5 25 5 1 20 23 0 7 5 27 5 1 20 31 0 7 5110 2011 NEMA Type 1 IP20 46 2 15 2015 NEMA Type 1 IP20 594 20 2018 NEMA Type 1 IP20 74 8 25 2022 NEMA Type 1 IP20 88 0 30 2030 NEMA Type 1 IP20 115 0 40 2037 Open Chassis 00 162 0 50 60 2045 Open Chassis 00 192 0 60 75 2055 Open Chassis 00 215 0 75 208 230 Vac 2075 Open Chassis 00 312 0 100 125 2090 Open Chassis 00 360 0 125 150 2110 Open Chassis 00 415 0 150 40 4 1 20 1 8 0 5 0 75 40
212. election lt 0034 gt Note When P2 01 is set for a value of 2 display units will be dependent on P1 02 setting If P2 02 0 pump will sleep at minimum speed P2 03 060C Sleep Delay Time Delay time before drive enters sleep mode when criteria is met as 0 3600 s 55 Sleep Delay Time defined by parameter P2 02 When the drive enters sleep mode the software monitors the feedback 0 0 to detect a flow no flow condition If the PID Error setpoint minus 6000 0 0 0 feedback exceeds the programmed level P2 04 within the A system programmed time P2 05 and the output frequency is greater than the units minimum frequency 1 06 the sleep operation deactivates and the P1 02 P1 02 drive returns to normal operation A value of 0 disables this function Feedback detection drop Defines the time window in which the software monitors the feedback time to detect a flow no flow condition Works in conjunction with 0 3600 s 10s FB Drop DetTime parameter P2 04 Maximum number of cycles allowed within the time specified in P2 07 before the drive initiates a Pump Cycle Fault PCF One Cycle is Sleep Mode Cycling ane defined when the drive transfers from normal operation in auto mode to Protection 0 10 Cycle Protection sleep mode A value of 0 disables this function y If P1 01 3 the function is active when there is only one drive running on the network lt 0034 gt Sleep Mode Maximum Maximum time al
213. ency Wm Carrier frequency sets the number of pulses per second of the output voltage waveform Carrier Frequency 1 2 0 kHz KVA C6 02 0224 Selection 2 5 1 kHz Dependent Programming CarrierFreq Sel 3 8 0 or 7 0 kHz F Program Determined by the setting of C6 03 when an option card is installed Carrier Frequency Upper 04 kVA C6 03 0225 Limit Maximum carrier frequency allowed when C6 02 F Programming 15 0 kHz Dependent CarrierFreq Max YASKAWA TM iQp 06 iQpump Controller User Manual 169 Parameter Name Digital Operator Display Parameter Addr No Hex Set point Reference 1 Set point 1 41 01 41 02 Set point Reference 2 is Set point 2 Set point Reference 3 Set point 3 Set point Reference 4 Set point 4 Jog Frequency Reference Jog Reference 3452 Setting Factory Menu Page Preset Reference OnE Digital preset setpoint reference 1 Used when b1 01 0 and when in n hand mode Setting units are affected by P1 02 Programming Digital preset setpoint reference 2 Selected via multi function input terminals Setting units are affected by P1 02 Parameter 41 02 is also the Zone 1 PI reference when b5 01 2 00347 1 P1 03 Value 0 00 to P1 02 Value lt 0034 gt Digital preset setpoint reference 3 Selected via multi function input terminals Setting units are affected by P1 02 Parameter 41 03 is also the Zone 2 PI reference when b5 01 2 lt 0034 gt Digita
214. er Manual 33 1 9 Removing Attaching the Digital Operator and Front Cover THIS PAGE INTENTIONALLY BLANK 34 YASKAWA TM iQp 06 Controller User Manual Electrical Installation This chapter describes wiring terminals main circuit terminal connections main circuit terminal wiring specifications control circuit terminals and control circuit wiring specifications 2 1 Terminal Block 36 2 2 Wiring Main Circuit Terminals 37 2 3 Control Wiring 46 YASKAWA TM iQp 06 iQpump Controller User Manual 35 2 1 Terminal Block Configuration 2 4 Terminal Block Configuration The wiring terminals are shown in Figure 2 1 sN sc sP A1 a2 v ac v we Ac Re R R 5 s s2 ss 4 ss se 87 5 s 1 2 Ec Oleeecoooococco 29090900 Control circuit terminals H 0002200000000 20000 E Main circuit terminals
215. er User Manual 195 Parameter Addr No Hex 9 17 0890 lt 0034 gt 9 18 0891 lt 0034 gt 9 19 9 20 0893 9 21 P9 22 4 0895 lt 0034 gt P9 23 0896 lt 0034 gt P9 24 0897 lt 0034 gt P9 25 9 26 0899 Master Time Out Sets the minimum amount of time that the slave drives will wait for a 3 0 40 lt 0034 gt Master Time Out message from the master before performing the action set in P9 27 10 0 s ee P9 27 9 29 089C 00347 T1 02 0702 6000 0 6000 0 system units P1 02 Parameter Name en m Setting Factory Menu Page Digital Operator Description h Display o meh cocto 0 0 System Set point is incremented with this value depending on the Setpoint Modifier number of pumps running Set pt Modifier Pump 1 Set point Pump X Set point X 1 P9 17 system units P1 02 High Feedback Quick Determines the feedback level to trigger a quick de stage set as a De Stage percentage of parameter P1 09 The quick de stage ignores parameters Programming High FB De stage P9 12 to P9 15 and only uses an internal 2 second delay Selects the unit for P9 03 Alternation Unit Alternation Unit 0 Hours hr 1 Minutes min Programming Specifies when a network run command is allowed 0 Always 1 First Alternation 2 First Only 3 Alternation Only Allow Network Run Allow Net Run Programming Sets the Lead Drive selection priority overriding t
216. er lead on terminal Expected reading is OL displayed 7 Place the positive red meter lead on terminal T L3 Place the negative black meter lead on terminal Expected reading is OL displayed 8 Place the positive red meter lead on terminal Place the negative black meter lead on terminal R L1 Expected reading is about 0 5 Volts 9 Place the positive red meter lead on terminal Place the negative black meter lead on terminal S L2 Expected reading is about 0 5 Volts 10 Place the positive red meter lead on terminal Place the negative black meter lead on terminal T L3 Expected reading is about 0 5 Volts 11 Place the positive red meter lead on terminal 11 Place the negative black meter lead on terminal R L1 Expected reading is OL displayed 12 Place the positive red meter lead on terminal 1 Place the negative black meter lead on terminal S L2 Expected reading is OL displayed 13 Place the positive red meter lead on terminal 1 Place the negative black meter lead on terminal T L3 Expected reading is OL displayed YASKAWA TM iQp 06 iQpump Controller User Manual 155 6 8 Main Circuit Test Procedure Check Procedure Soft Charge Resistor Check R1 R2 6PCB The soft charge resistor works in conjunction with the soft charge contactor to slowly charge the DC bus capacitors to minimize the inrush current when power is applied to the drive 1 Conduct
217. er number error The register address you are attempting to access Is not recorded anywhere With broadcast sending a start address other than 0000 H 0001 H or 0002 H has been set 03H Invalid quantity error The number of data packets being read or written is outside the range of 1 to 16 n write mode the number of data packets in the message is not No of packets x 2 21H Data setting error Upper limit or lower limit error has occurred in the control data or when writing parameters When writing parameters the parameter setting is invalid 22H Write mode error Attempting to write parameters to the drive during run Attempting to write via Enter commands during run Attempting to write parameters other than A1 00 to 1 05 1 03 or 02 04 when a CPF03 defective EEPROM fault has occurred Attempting to write read only data 23H Writing during main circuit undervoltage UV fault Writing parameters to the drive during UV main circuit undervoltage alarm Writing via Enter commands during UV main circuit undervoltage alarm 24H Writing error during parameters processing Attempting to write parameters while processing parameters in the drive Slave Not Responding In the following cases the slave will ignore the write function When a communication error overrun framing parity or CRC 16 is detected in the command message When the slave address in the co
218. er regulating affect on the speed command m b5 12 PI Feedback Reference Missing Detection Selection Seng Besmplos ctor df Loss of feedback can cause problems to a PI application The iQpump drive can be programmed to turn on a digital output whenever a loss of feedback occurs Feedback Loss Detection is turned on by b5 12 When b5 12 1 Alarm the iQpump drive acknowledges the loss of feedback without stopping or turning on the fault output MA MB If b5 12 2 Fault iQpump drive coasts to a stop and turns on the fault output 1f the feedback is determined to be lost m b5 13 Pl Feedback Loss Detection Level Setting Range 0 100 Factory Default 0 m b5 14 PI Feedback Loss Detection Time Setting Range 0 0 25 0 s Factory Default 2 0 s The iQpump drive interprets feedback loss whenever the feedback signal drops below the value of b5 13 and stays below that level for at least the time set into b5 14 See Figure 5 3 for timing details Measured Feedback M n b5 13 05 14 ON CLOSED Feedback i OFF OPEN Loss Digital Output TIME Figure 5 3 Loss of Pl Feedback Feature YASKAWA TM iQp 06 Controller User Manual 103 Pump Tuning m b5 17 Accel Decel Time Setting Range 0 0 25 5 s Factory Default 0 0 s This is a soft start function that is applied to t
219. ersed T Octo nas Any of U TI V T2 and W T3 has open phase procedure ee Auto tuning did not finish within the set time r Leakage Inductance Fault Tuning result was outside the acceptable parameter setting Check motor wiring range End 3 Rated current set value is set too high Check input data especially motor output current and Data Invalid motor rated current value YASKAWA TM iQp 06 Controller User Manual 149 6 6 Digital Operator COPY Function Faults 6 6 Digital Operator COPY Function Faults These faults can occur occurred during the operator COPY function Fault content is displayed on the operator An error during the COPY function does not activate the fault contact output or alarm output Table 6 6 Digital Operator COPY Function Faults Function Digital Operator Display Probable Causes Corrective Action PrE 03 01 was set to 1 to write a parameter when the Set 03 02 to 1 to enable writing parameters with READ IMPOSSIBLE digital operator was write protected 03 02 0 the digital operator Repeat the READ IFE The read data length does not agree m READ READ DATA ERROR The write data is incorrect Check the digital operator cable Function Replace digital operator rdE An attempted write of a parameter to EEPROM on A LE DATA ERROR the digital operator failed R ae Replace digital opera
220. erson Company Name Start Up Location Sales Order Serial Printed Name Drive Location Phone Signature Owner s Representative Printed Name Phone Company Signature Step 1 The iQpump drive is thoroughly tested at the factory The start up person should verify that the iQpump drive is free of shipping 74 oo and installation damage Shipping damage is not covered by the Yaskawa warranty Claims must be filed with the shipping company as soon as possible for any potential recovery via insurance Review the iQpump Drive User Manual TM 1Qp 06 shipped with the iQpump drive Verify that the model number and voltage ratings in the purchase order match the nameplate data for each unit Location of the iQpump drive is important to achieve proper performance and normal operating life The unit should be installed in an area where it 1s protected from Direct sunlight rain or moisture Corrosive gases or liquids Vibration airborne dust or metallic particles Ensure the iQpump drive is on a vertical surface with adequate space for air circulation 4 75 above and below 1 2 on each side Refer to Figure 1 5 Verify that the proper branch circuit protection is installed in front of the iQpump drive Refer to Appendix E Peripheral Devices for proper input fuse or circuit breaker sizing Avoid running input and output wiring in the s
221. es the run status in the Auto mode when operating from digital operator b1 02 0 0 Disabled P4 10 Auto Mode Operator Run 1 Enabled Pump Quick n 0 Power Down Storage 0 1 tu When the drive is powered down while running then upon power up it will automatically initiate an internal run command Sets the amount of time the drive will delay starting if a run command P4 11 T is present at power up x 82A d 1 Delay A setting of 0 0 disables this function burn m 0 2min Programming 0034 ty y If P1 01 3 the drive is unavailable to the network Pump Off Network when the function is active lt 0034 gt 82 Pre charge Frequency 2 Frequency reference used when Pre charge 2 function is active 0 00 0 00 Hz lt 0034 gt Pre charge Freq2 A value of 0 00 disables this function 120 00 Hz E p ORRE P4 13 Time at which the drive will spend at the Pre charge Frequency 2 Pre charge Time 2 82C Pre charge Time2 P4 12 speed during pre charge 3600 0 min 0 0 min Programming 0034 8 A value of 0 0 disables this function Selects if the alternation feature is enabled P4 14 Two Motor Alternation 0 Disabled 0034 82D Selection 1 Enabled 0 3 Programming Mot 2 Alternate 2 Motor 1 Only 3 Motor 2 Only Alternation Operation Selects the drive behavior when the internal alternation timer expires P4 15 sind lt 0034 gt 82 Selection 0 Wait For Stop 0 1 Programming Alternation Oper 1 Immed
222. eset Accum Reser All other settings will have no effect 0 65535 lt 0034 gt Flow Accum Reset j Note After this parameter is changed it will automatically return to a If P1 03 23 a LOWFL fault will stop all drives running on the Low Flow Tim Run P606 Tow Bow Detechon Sets the time the drive will wait after coming out of a zero speed 0 0 Wait Time At Start A 0 0 min Programming condition before activating Low Flow detection 3600 0 min lt 0034 gt Low Flow Time St 1 Displayed units are determined by parameter P6 02 Denotes that parameter be changed when the drive is running 192 YASKAWA TM iQp 06 iQpump Controller User Manual Page No Parameter Name Parameter Addr ni ET Setting Factory Menu PE ad xia ds Range Setting Sets the behavior of the drive when a Low Flow condition is P6 07 0034 detected P6 08 0034 Low Flow Select 0 No Display 0 3 1 Programming Low Flow Sel 1 Alarm Only 2 Fault 3 Auto Restart time set by P6 08 P6 09 00347 Low Ploy Auto Restart Sets the amount of time the drive will wait before attempting an auto 0 1 Time 3 0 min Programming P6 10 00347 Low Flow Rstrt restart of the Low Flow fault Effective only when P6 07 3 6000 0 min P6 11 0034 7 P6 12 00347 P6 13 0034 Sets the accumulated volume that will trigger the Accum Level alarm Accum Level fault or Accum Leve
223. ess Serial Com Adr Communication Speed Selection Serial Baud Rate Communication Parity Selection Serial Com Sel Stopping Method after Communication Error Serial Flt Sel Communication Error Detection Selection Serial Flt Dtct Serial Communication Setup Selects drive station node number address for Terminals R R S S Note An address of 0 disables serial com Drive power must be cycled before the changes will take effect Range is dependent on P9 25 if P1 01 3 00347 Selects the baud rate for Terminals R R S and S 0 1200 Baud 1 2400 Baud 2 4800 Baud APOGEE FLN 3 9600 Baud Metasys N2 4 19200 Baud Note Drive power must be cycled before the changes will take effect 0034 7 ad l _ YASKAWA TM iQp 06 iQpump Controller User Manual Selects the communication parity for Terminals R R S and S 0 No Parity 1 Even Parity 2 Odd Parity Note Drive power must be cycled before the changes will take effect 00347 Selects the stopping method when a communication error is detected 0 Ramp to Stop 1 Coast to Stop 2 Fast Stop 3 Alarm Only Enables or disables the communications timeout detection function 0 Disabled A communications loss will NOT cause a communications fault 1 Enabled If communications are lost for more than the time specified in parameter H5 09 a communications fault will occur Parameter No H5 06 5 07 5 08 5
224. essure Select m 0 1 1 Programming 0034 Low City In Sel condition y 1 Normally Closed open indicates the Low City Pressure condition P4 22 Low City Pressure Input Sets the amount of time a Low City Pressure condition needs to be Delay present before the drives will stop Also sets the amount of time that 1 1000s 105 Programming 0034 7 Low City Delay the pressure needs to be adequate before the drive system will re start P4 23 f Sets the amount of time the drive s output will be delayed and the Lube Lube Pump Delay Timer SE 0 0 8 Lube Pump Time Pump digital output H2 0x 55 will be energized 300 0 s 0 05 Programming 0034 7 setting of zero will disable this feature i Hand Mode P5 01 Hand Mode Reference Sets the hand mode reference source n 0124 Source 0 Analog Input A1 0 10 V 0 1 1 Programming Hand Mode Ref 1 Hand reference P5 02 P5 02 Hand Reference Sets the frequency reference used when the hand mode is active and 0 00 025 Hand Reference P5 01 is programmed to 1 120 00 Hz 40 00 H7 Programming Selects if the drive will permit switching between HAND and AUTO modes while running HAND AUTO During 0 Disabled F503 0114 Run Selection I Enabled Programmin 00327 Switching from HAND to AUTO is not permitted when the drive HAND AUTO Run P Y output frequency is less than the PID minimum speed Switching from AUTO to HAND is not permitted when the drive is running in t
225. et U1 62 to 1 on the first pump that came on and is still running Set U1 62 to 2 on the second pump that came on and is still running Set U1 62 to the number of pumps running for the current Lead iQpump drive 254 YASKAWA TM iQp 06 iQpump Controller User Manual G 9 iQpump Software Multiplexing Set up Multiplex Status Display Network State Display Drive is not able to accept commands from the iQpump Memobus network because the drive is not in Auto Mode run Drive is in Auto Mode and waiting for a run command from the iQpump Memobus network Drive is in Auto Mode Lead operation and is currently regulating the system using PI control Drive is in Auto Mode Lag operation and is holding the speed at the time it made the switch from being a lead drive to a lag Speed is held until P9 07 time expires U1 01 will display Frequency instead of System Units Drive is in Auto Mode Lag operation and is running at the speed set in P9 06 U1 01 will display Frequency instead of System Units Figure G 14 Multiplexing Status Display Feedback via Network The Network PI Feedback comes from an iQpump drive on the network with a valid analog PI feedback source and can be used as the primary or secondary feedback source for a networked iQpump drive Parameter Name Parameter Addr ye nnm Setting Factory Menu Defines which signal to use for PI Feedback when
226. etween each iQpump drive SSSS SSSS SSSS 8 ss s Re R s s Figure G 12 Setting the iQpump Drive Networking Parameters 1 Set parameter H5 01 Serial Node Address on each iQpump drive Note For optimal performance use consecutive numbers starting from 1 Parameter setting H5 01 must be unique for each iQpump drive 5 01 1 5 01 2 5 01 3 2 Set parameter P9 25 Highest Node Adr on each iQpump drive Note For optimal performance set to highest H5 01 value This setting must be the same for all the iQpump drives on the network Drive B2 Drives 9253 925 3 3 Set P1 01 to 3 MEMOBUS Modbus Network on all the iQpump drives P1 01 3 P1 01 23 P1 01 23 4 Cycle main power to all networked iQpump drives Note The H5 01 setting will not take effect until power is cycled to the iQpump drive and may cause communication errors and unexpected behavior Verifying the Drive Network Communications Access monitor U1 67 Network Activity and verify that No iQpump drives a value of 0 lt gt All iQpump drives are receiving valid data indicated by a regular change in the monitor value At least one iQpump drive has the unit M while the others have the unit lt gt FWD REV SEQ _ REF ALARM REMOTE DRIVE y DRIVE Rdy Network Activity Network Activity U1 67 960 lt gt
227. exadecimal Min Bytes Max Bytes Min Bytes Max Bytes 03H Reading Holding Register Contents 8 8 7 37 06H Write In Single Holding Register 8 8 08H Loopback Test 8 8 8 8 10H Write In Several Holding Registers 11 41 8 8 Minimum bytes for a normal Response Message error response message is always 5 bytes Data Configure consecutive data by combining the storage register address test code for a loopback address and the data the register contains The data length changes depending on the command details Error Check Errors are detected during communication using CRC 16 Perform calculations using the following method 1 The factory setting for CRC 16 communication is typically zero but when using the Modbus system set the factory setting to one e g set all 16 bits to 1 2 Calculate CRC 16 using MSB as slave address LSB and LSB as the MSB of the final data 3 Calculate CRC 16 for response messages from the slaves and compare them to the CRC 16 in the response messages YASKAWA TM iQp 06 iQpump Controller User Manual 217 D 2 Modbus Function Code Details D 2 Modbus Function Code Details Reading Holding Register Contents 03H Read the contents of the storage register only for specified quantities The addresses must be consecutive starting from a specified address The data content of the storage register are separated into higher 8 bits and lower 8 bits The following table shows message ex
228. f time is too short at the accel decel the load as well as the times set in C1 01 i Motor Overload time and C1 03 to C1 06 Motor Overloaded Designed to protect the motor Fully adjustable The voltage of the V f pattern is Review the V f pattern parameters from parameter E2 01 high 1 01 thru E1 13 Motor rated current setting is improper Check the motor rated current value in E2 01 140 YASKAWA TM iQp 06 iQpump Controller User Manual 6 1 Fault Detection Digital Inv Overloaded Designed to protect the iQpump Operator Display Description Cause Corrective Action The load is too large The cycle Recheck the cycle time and the size of time is too short at the accel decel the load as well as the times set in C1 01 oL2 iQpump Overload time and C1 03 to C1 06 The voltage of the V f pattern is high Review the V f pattern parameters 1 01 thru E1 13 The size of the iQpump is small Change to a larger size iQpump oL3 Overtorque Det 1 Overtorque Detection 1 iQpump output current gt L6 02 for more than the time set in L6 03 Motor is overloaded Ensure the values in L6 02 and L6 03 are appropriate Check application machine status to eliminate fault oPR Oper Disconnect Digital Operator Connection Fault The iQpump will stop if the digital operator is removed when the iQpump is commanded to run through the digital ope
229. feedback level rises above the programmed level The alarm will turn Programming 0 0 6000 0 system units P1 02 155 0 system units P1 02 is active during running in all operation modes If P1 01 3 the function will stop all drives running on the network when the system fault occurs lt 0034 gt When the drive is running and the difference between the setpoint and the feedback exceeds the level in P1 11 for the time specified in P1 12 the drive will trip on a Not Maintaining Set point NMS The drive will coast to a stop when a fault occurs A value of 0 disables this function This function is only active during running while operating in auto mode If P1 01 3 the function is active on the lead drive but will stop all drives running on the network when the system fault occurs lt 0034 gt 0 0 6000 0 system units P1 02 0 0 system units P1 02 Delay time before a Not Maintaining Set point fault occurs Pump protection criteria specified in P1 11 must be met for the drive to fault The drive will coast to a stop when a fault occurs A value of 0 disables Not Maintaining Set point fault 0 0 100 0 system units P1 02 00 1000 0 A 3 Hysteresis Level used for low and high feedback alarm detection See active during running in the hand mode auto mode pre charge and stage feedback level lt 0034 gt P1 10 The drive will coast to a stop when a fault occurs This function 0 0 fu
230. five selections and their primary functions are shown in Table 3 7 and directly available by pressing the MENU key Table 3 7 iQpump Drive Menu Selections Main Menu Primary Function s The drive can be run in this menu Operation DRIVE Use this menu for monitoring values such as frequency reference or output current displaying fault history or displaying the fault traces Pump Quick Setup The drive can be programmed in this menu QUICK Use this menu to set read the most commonly used parameters Programming The drive can be programmed in this menu ADV Use this menu to set read every parameter Modified Constants The drive can be programmed in this menu VERIFY Use this menu to set read the parameters that have been modified from their factory default settings Auto Tuning The drive can be programmed in this menu A TUNE Use this menu to auto tune the drive in order to optimize motor control as well as utilize the bi directional speed search feature 62 YASKAWA TM iQp 06 iQpump Controller User Manual 3 4 Drive Main Menu Pump Quick Setup Main Menu Structure The menu selection display will appear when the MENU key is pressed from a monitor or setting display While viewing the menu selection display press the MENU key repeatedly to scroll between the menu selections MENU 4 2 DRIVE Main Menu Operation QUICK Main Menu P
231. frequency reference level at the time frequency reference was lost Note Only available in the Hand Mode P5 01 0 If Frequency Reference loss function is enabled L4 05 1 and Frequency Reference is lost then the drive will run at reduced frequency reference determined by L4 06 New Fref Fref at time of loss x L4 06 Note Only available in the Hand Mode P5 01 0 Fault Restart Determines the number of times the drive will perform an automatic restart Determines if the fault contact activates during an automatic restart attempt 0 No Flt Relay fault contact will not activate during an automatic P rogramming restart 1 Flt Relay Active fault contact will activate during an automatic restart If the restart fails or is not attempted due to a continuing fault 10 0 condition e g an OV fault the drive waits the Maximum Restart Time 3600 0 s 200s Programming After Fault L5 03 before attempting another restart This parameter is 200323 not applicable to Loss of Prime Fault YASKAWA TM iQp 06 iQpump Controller User Manual Parameter No L6 01 L6 02 L6 03 9 L8 11 00327 YASKAWA TM iQp 06 iQpump Controller User Manual Addr Hex 04A1 04A2 04A3 Parameter Name Digital Operator Display Torque Detection Selection 1 Load Detection Torque Detection Level 1 Sets the overtorque undertorque detection level as a percentage of Load Det Lvl drive rated cu
232. gal P9 10 0 0 system P2 12 15 rpm P4 02 0 00 Hz P6 10 0 kgl units P1 02 P2 13 5 0s P4 03 0 0 min P6 11 1 9 11 108 2 14 5 08 4 04 1 08 6 12 0 0 9 12 0 p2 15 1 0 system P4 05 30 0 Hz P6 13 108 9 13 40 0 2 units 1 02 4 06 1 08 6 14 1 P9 14 0 0 system 1 5 system P4 07 0 P7 01 0 units P1 02 P2 16 units P1 02 P4 08 0 P7 02 1 9 15 10s P2 17 2 0s P4 09 0 2 min P7 03 120 P9 16 3s P2 18 2 0s P4 10 0 P7 04 0 3s P9 17 0 0 system P2 19 0 P4 11 0 2 min P7 05 25 00 Hz units P1 02 P2 20 0 0 P4 12 0 00 Hz P7 06 10s P9 18 90 0 P2 21 0 0 P4 13 0 0 min P7 07 10s P9 19 0 P2 22 5 0s P4 14 0 P7 08 2 05 9 20 0 2 23 0 40 4 15 0 7 09 2 05 9 21 8 2 24 10 0 s 4 16 24 0 hr P7 10 168 0 hr P9 22 5 P2 25 3 0 psi 10 0 P7 11 2 08 P9 23 16 P3 01 0 P4 17 system P8 01 0 P9 24 0s P3 02 59 0 Hz units P1 02 P8 02 100 psi P9 25 08h 0 0 system P4 18 0 0 min P8 03 20 0 ft P9 26 4 0s P3 03 units P1 02 P4 19 0 0 min P8 04 10 0 ft P9 27 0 P3 04 2s P4 20 0 P8 05 30 0 ft P9 28 2 08 P3 05 0 0 system P4 21 1 8 06 0 00 Hz P9 29 2 08 units P1 02 P4 22 10s P8 07 0 0 ft T1 02 kVA Dep P3 06 5s P4 23 0 0s P8 08 0 1 min T1 04 kVA Dep 0 0 system P5 01 1 3 07 ym 505 Factory Setting changes to when b5 01 1 Factory Setting changes to when b5 01 1 as follows 01 06 1 01 07 38 01 08 24 8 YASKAWA TM iQp 06 iQpump Controller User Manual Table of Contents Warnings an
233. ged by high voltage The iQpump drive is not suitable for circuits capable of delivering more than 100 000 RMS symmetrical amperes Install adequate branch short circuit protection per applicable codes Refer to the specification Failure to do so may result in equipment damage and or personal injury Do not connect unapproved LC or RC interference suppression filters capacitors or overvoltage protection devices to the output of the drive These devices may generate peak currents that exceed iQpump drive specifications To avoid unnecessary fault displays caused by contactors or output switches placed between iQpump drive and motor auxiliary contacts must be properly integrated into the control logic circuit YASKAWA is not responsible for any modification of the product made by the user doing so will void the warranty This product must not be modified Verify that the rated voltage of the iQpump drive matches the voltage of the incoming power supply before applying power To meet CE directives proper line filters and proper installation are required Some drawings in this manual may be shown with protective covers or shields removed to describe details These must be replaced before operation Observe electrostatic discharge procedures when handling circuit cards to prevent ESD damage The equipment may start unexpectedly upon application of power Clear all personnel from the drive motor and machine area before applying power Secure c
234. gthen the acceleration time C1 01 C1 03 or C1 05 or reduce the load Also consider increasing the motor size The Direction of the Motor Rotation is Reversed If the motor rotates in the wrong direction the motor output wiring is incorrect When the iQpump drive V T2 and W T3 terminals are properly connected to the motor the motor operates in a forward direction when a forward run command is received The forward direction depends on the manufacturer and the motor type so be sure to check the specifications The direction of rotation can be reversed by switching any two wires among U TI V T2 and W T3 If the Motor Does Not Put Out Torque or If Acceleration is Slow Use the following information if the motor does not output torque or if acceleration is too slow m The stall prevention level during acceleration is too low If the value set for L3 02 Stall Prevention Acceleration Level is too low the acceleration time will be too long Check to be sure that the set value is suitable m The stall prevention level during running is too low If the value set for L3 06 Stall Prevention Level during Running is too low the motor speed and torque will be limited Check to be sure that the set value is suitable If the Motor Operates at a Higher Speed than the Speed Command Use the following information if the motor operates at a higher speed than the Speed Command m A signal is being input to the Speed Comm
235. gure 5 36 Output Frequency with Reduced Bias Setting As a further example for an inverse acting speed command set the bias 100 and the gain 0 The minimum analog input level 0 or 4 mA will produce 100 speed command and the maximum analog input level 10 Vdc or 20 mA will produce a 0 speed command Bias 100 96 Analog Input Signal Figure 5 37 Output Frequency with Inverted Gain and Bias Settings m H3 08 Terminal A2 Signal Level Setting Description 0 0 10 Vdc 2 4 20 mA factory default 3 0 20 mA Brown or Red Wire 15VDC 10 20mA Feedback Device H4 01 FM 4 20mA 2 Wire Connection 1 0 to 10VDC 20 H4 04 AM A2 4to20mA 250 0 to 10VDC 20k Multi function Analog Input 1 H3 09 White or Black Wire AC Figure 5 38 Connection of a 2 Wire 4 20 mA Feedback Device H3 08 2 112 YASKAWA TM iQp 06 Controller User Manual Pump Tuning V 15VDC 10 20mA Supply H4 01 FM Q A1 0 to 10VDC 20 ko H4 04 AM Q A2 4to 20mA 250 0 to 10VDC 20k pus Multi function Analog Input 1 H3 09 COM Figure 5 39 Connection of a 3 Wire 4 20 mA Feedback Device H3 08 2 Feedback Device 4 20mA 3 Wire Connection AC Q AC The H3 08 parameter Terminal A2 Signal Level allows the programmer to specify the signal that will be appl
236. has been detected on A1 dual zone PI OR Closed During a Feedback Loss Fault 4B Set point Not Met 0034 Closed During an NMS Set point Not Met Fault OR 0 57 41 Programming Closed Feedback level is outside of the P1 11 window P1 12 time delay is not applied Note If P1 11 is set to zero this digital output will always be open Loss of Prime 00347 Closed During a Loss Of Prime Fault OR Closed Output current is below the P1 14 level Note If P1 14 is set to zero this digital output will always be open 4D Thermostat Fault lt 0034 gt Closed Thermostat Fault is present 4E Low Flow lt 0034 gt Closed During the Low Flow Fault condition OR Closed During a low flow condition as set by P6 04 P6 06 includes Low Flow Alarm 4F Accum Level 00347 Closed Accumulated level has exceeded the P6 09 and P6 10 setting OR Closed During the Accum Level Fault 50 Utility Delay 0034 Closed Drive is stopped and is waiting for the utility delay timer to expire configured by 4 11 51 Run Stop Stop lt 0034 gt Closed Drive is stopped due to the run stop control 4 18 and P4 19 OR Closed Drive is stopped because the number of run stop cycles has completed 4 20 52 Run Stop Finish lt 0034 gt Closed Drive is stopped because the number of run stop cycles has completed 4 20 53 Anti Jam De Scale 00347 Closed W
237. hase short Check the iQpump for a phase to phase short at the output Verify C1 01 to C1 06 are set correctly Check load conditions Cooling Fin Cooling Fin Fan Overheat The temperature of the iQpump cooling fin Check for dirt build up on the fans and cooling fins oH1 Cooling fan s are not working Heatsink MAX exceeded T in high ambient temperature a heat ambient temperature around Temp parameter Ue and oec Mare source is too close to the iQpump 19 iQpump Internal Cooling Fan Remove the heating unit Replace the Pe Bees cooling fan Recheck the cycle time and the size of the load Motor Overheating Alarm Recheck the accel decel time C1 01 to oH3 Overheating of motor as measured C1 06 Motor Overheat 1 The iQpump stops or continues operation according to the setting of L1 03 by motor thermistor Recheck the V f pattern E1 01 thru E1 13 Recheck the motor rated current value E2 01 Motor Overheating Fault Recheck the cycle time and the size of the load Recheck the accel decel time C1 01 to oH4 j Overheating of motor as measured 1 06 Motor Overheat 2 The iQpump stops operation according to the by motor thermistor Recheck the V f pattern E1 01 thru setting of L1 04 1 13 Recheck the motor rated current value E2 01 The load is too large The cycle Recheck the cycle time and the size o
238. he P9 01 selection If multiple drives have the lowest P9 21 value then P9 01 determines which drive becomes the Lead Run Priority Run Priority Programming Determines the number of times the iQpump Memobus Network will allow automatic restarts of system faults The drive uses parameter L5 03 in determining when to attempt a system fault restart Programming For proper operation this parameter should be set the same for all network drives System Fault Retry System Flt Retry Max Number of Running Pumps Limits the maximum number of pumps that can run on the system MaxPumps Running Programming When the Lead DRive has been in Sleep for this amount of time and Lead Swap Sleep there is another drive available with a lower P9 21 then this drive will Lead Swap 2 Sleep request for a swap A setting of 0 disables this function Defines the highest possible node address in the Memobus network To yield optimal network performance it is recommended to set the serial communication address H5 01 starting from 01h and then 10h 08h Programming consecutively up to the last drive and then setting this parameter to that H5 01 address u Programming Highest Node Address Highest Node Adr Programming a 18 e 8 E Iz de When no messages are received from the master for the time set in P9 26 the slave drive will act according to this setting 0 Automatic drive will attempt to assume master fu
239. he PI setpoint analog input Instead of having nearly instantaneous changes in signal levels there 1s a programmed ramp applied to level changes When changing setpoints the error can be limited by gradually ramping the setpoint through the use of parameter b5 17 b8 Energy Savings The energy savings function improves overall system operating efficiency by operating the motor at its highest efficiency This is accomplished by continuously monitoring the motor load and adjusting the motor terminal voltage so that the motor always operates near its rated slip frequency A motor is most efficient when operating near rated slip conditions m 08 01 Energy Savings Selection Setting Description 0 Disabled factory default 1 Enabled When the Energy Savings function is enabled b8 01 1 Enabled the iQpump drive reduces the output voltage to the motor below the voltage value specified by the programmed V f pattern whenever the motor load is light Since torque is reduced during this voltage reduction the voltage has to return to normal levels when the load returns The energy savings is realized through improved motor efficiency The reduced output voltage causes increased rotor slipping even with a light load A motor is most efficient when operating fully loaded 1 e operating at rated slip m b8 04 Energy Saving Coefficient Value Setting Range 0 0 655 0 Factory Default Model Dependent Parameter b8 04 is
240. he maximum current to be drawn during a HSB stop Higher n3 02 settings will shorten motor stopping times but cause increased motor current and therefore increased motor heating Note Function Deactivated Sets the amount of time the drive will dwell at E1 09 Minimum Frequency If this time is set too low the machine inertia can cause the motor to rotate slightly after the HSB stop is complete and drive output is shut off Note Function Deactivated Sets the time required for a HSB Overload Fault to occur when the drive output frequency does not change for some reason during a HSB stop Normally this does not need to be adjusted Note Function Deactivated EIE 0 0 1 0 20 0 Programming me 100 0 200 0 0 00 10 05 30 0 1200 0 s Monitor Select NEIN Selec 01 02 4 Selects which monitor will be displayed upon power up 1 Auto Set point 2 Output Freq 3 Output Current 4 User Monitor set by o1 01 Set Value Description LCD display becomes dark s which monitor will be displayed upon power up when Standard setting LCD display becomes light Selects the U1 monitors displayed on the 4th and Sth lines of the digital operator display 0 3 Mon Sequential Displays the next 2 sequential U1 monitors 1 3 Mon Selectable Displays U1 monitors set by 01 07 and 01 08 Denotes that parameter can be changed when the drive is running 182 ee
241. he multiplex mode with auxiliary drives enabled P5 04 Hand Key Function Enables or disables the HAND key on the digital operator Pss Gud 0032 0513 Selection 0 Disabled mp Oper HAND Key 1 Enabled Flow Meter Setup 834 835 36 P6 01 Flow Meter Scaling lt 0034 gt Flow Meter Scale Sets the scaling for the flow meter connected to Terminal A1 Enter the 0 0 Sets the units displayed for monitor U1 95 Also sets units for parameters P2 02 and P6 04 P6 02 Water Flow Units 0 U S Gallons min GPM 0 4 0034 7 Water Flow Units 1 U S Gallons hr GPH 2 U S Barrels min BPM 3 U S Barrels hr BPH Programming 0 network gal min when the flow meter is at it s rated output 6000 0 0 0 Gpm Programming 4 U S Barrels Day BPD If the drive is running and the flow goes below this level for more than P6 04 the P6 05 time a Low Flow fault or alarm will occur 0 0 Low Flow Level A setting of 0 disables the low flow detection Low Flow Level 6000 0 Programming 0034 nl P6 05 Low Flow Detection Delay Time When Sets the amount of time the flow rate must be below the P6 04 level 2 bef 1 dition is d 0 6000 s 105 Programming 0034 Already Running efore a Low Flow condition is detected A setting of 0 0 disables all flow meter functions Gpm Resets the accumulated flow and returns the monitors 71 96 U1 97 to zero P6 03 Flow Accumulation 0 No Reset 7770 R
242. he programmed level for a time P1 08 Low Feedback Level specified in P1 08 The drive will coast to a stop when a fault occurs A n 0607 Fault Delay Time value of 0 disables this function This function is only active during 0 3600 s 5s Programming Low Lvl Flt Time running while operating in the auto mode If P1 01 3 the function will stop all drives running on the network when the system fault occurs 0034 Denotes that parameter be changed when the drive is running Note 1 When P1 02 3 parameter P1 03 will have to be set to 120x E1 04 E2 04 for proper display When P1 02 14 parameter P1 03 will have to be set to the same value as E1 04 for proper display 184 YASKAWA TM iQp 06 iQpump Controller User Manual P1 09 1 10 1 11 0106 lt 0032 gt 1 12 0107 lt 0032 gt 1 13 iis P1 14 0109 Parameter Addr No Hex P1 15 010A P1 16 87F 0034 Parameter Name Digital Operator Display High Feedback Level High FB Level High Feedback Level Fault Delay Time Hgh Lvl Flt Time Maximum SetPoint Difference Max Set point Diff Not Maintaining Set point Time Not Maint SP Tm Hysteresis Level Hysteresis Level Prime Loss Level Prime Loss Level Low Hi Water Digital Input Configuration Water DI Config 00347 Loss of Prime Time Prime Loss Time Len Setting Factory Menu Page The drive will display a High Feedback Level HFB alarm when the
243. hen CLOSED stopped when OPEN External fault input Fault when CLOSED Reset when CLOSED 1 Multi step SP1 frequency reference when inputs Photocoupler isolation Digital Multi step SP1 CLOSED input i p Hand Mode Hand Mode when CLOSED idee ae m signals Pre Cl Pre Charge function disabled when ipai CLOSED Digital input common Refer to Zable 2 10 for connection details 15 Vdc 15 Vdc power supply 15 Vdc power supply for analog inputs or transmitters Max current 20 mA Analog input or Speed 0 to 10 Vdc 100 0 to 10 V 20 Multi function analog input 4 20 mA 100 4 to 20 mA 2500 PI Feedback 0 to 10Vde 100 H3 0 Funiotion set by H303 0 to 10 V 20 kQ S6 S7 SN Q Analog input signals AC_ __Analogcommon 20217 ii disi eon ni li connection point Multi function digital CLOSED during operation output Function set by H2 01 Dry contacts Contact capacity 1 A max at 250 Vac Multi function digital 1 A max at 30 Vdc CLOSED when local control output Function set by H2 02 SP TV AI A2 C MI Pump 2 Control N O contact E N Digital output Pump 3 Control signals N O contact E lt Dry contacts Fault output signal MA MC CLOSED during fault condition Contact capacity SPDT MB MC OPEN during fault condition 1 A max at 250 Vac 1 A max at 30 Vdc E w E a Ma M
244. hen the Anti Jam or the De Scale features are active configured by P7 XX 54 During Run 2 00347 Closed Whenever the drive is outputting voltage to the motor not base blocked YASKAWA TM iQp 06 iQpump Controller User Manual Parameter Name Parameter Addr ni MET Setting Factory Menu Page Display ae Boas as nde borse 55 Lube Pump lt 0034 gt Closed When the Lube Pump Feature is active This will energize for the time set in parameter P4 23 each time the drive is supposed to start The drive will delay starting for the P4 23 time 56 High Flow lt 0034 gt Closed During the High Flow Fault condition OR H2 02 dn Closed During a high flow condition as set by P6 12 P6 14 0 57 41 Prosrimmin continued Term M3 M4 Sel included High Flow Alarm 57 Low Water Level lt 0034 gt Closed During the Low Water Level condition as set by P8 07 and P8 08 OR Closed During the LOWWL Low Water Level Fault This will energize if the level in the well drops below the Low Level Detection Level P8 07 for more than the Low Level Detection Delay Time P8 08 or if there is a LOWWL Low Water Level Fault Analog Inputs CREE H3 02 Terminal A1 Gain Setting Sets the speed command when 10 V is input as a percentage of the 0 0 o DE Terminal A1 Gain maximum output frequency 1 04 1000 0 100 0 Programming 117 H3 03 Terminal A1 Bias Setting Sets the speed command when 0 V is input as a percentage of the
245. hine Also insure that all covers couplings pulleys shaft keys etc are secure 58 YASKAWA TM iQp 06 iQpump Controller User Manual 3 2 Digital Operator Keys 3 2 Digital Operator Keys The names and functions of the digital operator Keys are described in Table 3 1 Table 3 1 Digital Operator Keys o T Key Name Function Pressing the AUTO key will put the drive in the mode AUTO In the Auto mode the drive will be capable of starting stopping depending on the setting of parameter b1 02 Run Command Selection In the Auto mode the drive setpoint will depend on the setting of parameter b1 01 Reference Source AUTO Ifthe OFF key is pressed the Auto mode frequency reference will continue to be displayed on the keypad ey Pressing the AUTO key will start the drive if the run command is already closed Ifthe drive is running in the Auto mode and the OFF key is pressed the drive will stop If the run command remains closed pressing the AUTO key will restart the drive While the drive is running the run command can be opened to stop and closed to restart without taking the drive out of the Auto mode MEN 5 MENU Key Scrolls through the five main menus ESC ESCAPE Key Returns to the previous display before the DATA ENTER key was pressed Selects the monitor mode from the Operation DRIVE Quick Setting QUICK Progra
246. iate P4 16 82 Alternation Time Selects the amount of time each motor will run before the drive 10 240hr Programmin lt 0034 gt Alternation Time switches to the other motor 100 0 hr P4 17 Dual Zone PID Feedback ps 2 we 830 Bandwidth Range Determines the detection bandwidth for the dual zone PI control ys sys Programming lt 0034 gt Dual Zone Range units units 8 P1 02 P1 02 4 18 Run Stop Control Run This parameter sets the amount of time the drive will run for when the 0 0 831 Time run stop control is enabled It will also set the timed run time when 6000 min 0 0 min Programming lt 0034 gt R S Run Time enabled b1 02 5 PUM Run Stop Control Stop This parameter sets the amount of time the drive will stop for when the 0 0 4 332 Tune run stop control is enabled 6000 0 min 0 0 min Programming lt 0034 gt R S Stop Time fo Run Stop Control Cycles This parameter determines how many run stop cycles the drive will 833 R open TOM f 9 d y Dee noe 0 1000 Programming 0034 S Cycle Count execute before staying stopped Denotes that parameter can be changed when the drive is running YASKAWA TM iQp 06 iQpump Controller User Manual 191 Parameter Name 2 Parameter Addr men inti Setting Factory Menu Page Selects the type of pressure switch connected to the Low City Pressure digital input H1 0x 73 P4 21 Low 0 Normally Open closed indicates the Low City Pr
247. ied to the A2 analog input The A2 analog input can accept either 0 10 Vdc or 4 20 mA signal as a reference The iQpump drive also has a DIP switch S1 on the removable terminal board that must be set for the proper reference signal into the A2 analog input The 51 2 DIP switch setting determines the internal resistance of the A2 input while parameter H3 08 determines how the iQpump drive interprets the measured signal 51 FNG Terminating OFF L ON i 1 lt _ BONY resistance gt 2 i id DIP Switch S1 1 located on terminal board Figure 5 40 DIP Switch S1 Table 5 4 DIP Switch 51 Name Function Setting OFF No terminating resistance ON Terminating resistance of 110 Q OFF 0 10 V internal resistance 20 ON 4 20 mA internal resistance 250 Default 51 1 RS 485 and RS 422 terminating resistance S1 2 Input method for analog input A2 YASKAWA TM iQp 06 Controller User Manual 113 Pump Tuning m H3 09 Terminal A2 Function Selection Setting Description 0 Frequency Bias 2 Aux Reference B PI Feedback factory default D Frequency Bias 2 E Motor Temperature 16 PI Differential 1 Not Used The A2 analog input can be programmed to perform many different functions The setting of parameter H3 09 determines which of the following functions the A2 analog input will perform Function Frequency Bias Setting 0 By
248. igation The following is a summary of a set up procedure and application examples included in this section Lube Pump Digital Output for Deep Well Irrigation example The iQpump drive uses a programmable internal timer that allows for a normally open digital output to close before the pump starts in Auto or Hand mode This activates a solenoid valve and allows water to flow to pre lube the bearings This digital output setting is used in vertical turbine well pumps known as a Lineshaft turbine pumps Lineshaft turbine pumps have a motor located on the well head with a line shaft supported by shaft bearings running down the discharge column pipe to the pump Water lubricated line shaft bearings rely on water pumped through the column pipe for cooling and lubrication When the water table is very shallow water in the column pipe reaches the bearing almost immediately When the water table is deeper it can take several seconds for water to reach the uppermost bearings which will fail prematurely 1f they are allowed to spin for even a few seconds without lubrication This type of installation will normally have some type of pre lubrication system that allows water to run down the shaft and lubricate the top bearings before the pump starts The most common pre lube systems are from a pressurized header or water storage tank Note Check the voltage and maximum current rating on the digital outputs before wiring to terminals Deep Well Irrigation App
249. in parameter P2 13 Programming No flow activates when the motor rpm remains within the programmed bandwidth P2 12 for a time specified in parameter P2 13 No Flow Detection Time NF Detect Time A n Programming No Flow Stabilization Time NF StabilizeTime Denotes that parameter be changed when the drive is running Time delay when setpoint returns to the original setting after being changed for no flow detection b Programming 186 YASKAWA TM iQp 06 iQpump Controller User Manual Parameter Addr No Hex P2 15 010F P2 16 2 17 0120 2 18 0121 2 19 0122 2 20 2 21 lt 0034 gt 2 22 lt 0034 gt 2 23 0034 P2 24 0034 P2 25 8 0034 820 821 822 823 24 Parameter Name Digital Operator Display No Flow Delta Feedback Level NF FB Level No Flow Set point Compensation NF SP Comp No Flow Feedback Delay Time NF Fdbk Delay Time No Flow Motor RPM Sample Time NF RPM Sample Tm No Flow Feedback Detection Direction NF Fdbk Det Direct Alternative Sleep Activate Level SLP Act Level Sleep Boost Level Sleep Boost Lvl Sleep Boost Maximum Time Sleep Boost Time Anti No Flow Bandwidth ANF Bandwidth Anti No Flow Detection Time ANF Det Time Anti No Flow Release Level ANF Release Lvl Bee Setting Factory Menu Page No flow feedback PID Error setpoint minus feedback level used to 0 0
250. ing when the master is lost and will 0 3 Programming Network Recovery wait for a master to come on line 2 Slave Stop drive will stop running when the master is lost and will wait for a master to come on line 3 Fault MSL fault the drive with an MSL Master Lost P9 28 089B NETSCAN Alarm Time Sets the amount of time that the slave drives will wait for a message from the 10 20s l Proerammin NETSCAN Alrm Time master before displaying a NETSCAN alarm 10 0s i 8 5 6 8 h la la la la la la la la la d d d d d d d d d d d d o o o o o o o o o o o o g 98 98 g 98 98 g 98 g 4 4 98 g g g g g 8 8 8 8 8 8 8 8 8 8 8 8 8 Z 8 Z 8 8 B Z 3 3 3 3 3 3 3 3 3 3 3 3 09 09 ga go va 09 go 09 go go YASKAWA TM iQp 06 iQpump Controller User Manual 257 G 9 iQpump Software Multiplexing Set up Parameter Addr Parameter Name Description Setting Factory Menu No Hex Digital Operator Display Range Setting Location 089C Net Start Delay After the first drive on the network has been put on Auto mode the network will 0 0 20s Net Start Delay wait this amount of time before selecting and starting the Lead Drive 60 0 s Application Examples m Simple Duplex System A customer requires a duplex system with the following capabilities Control the system pressure using 2 iQpump drives no PLCs Alternate iQpump drives everyday to even out the pump wear Toggle s
251. ion cycle and individually adjust P and I parameters Disable integral I control Reduce the proportional gain P until hunting stops Reintroduce the integral function starting with long integral time values to eliminate the P offset If the Motor Rotates Whenthe iQpump Drive Output is Stopped If the motor rotates even when the iQpump drive is stopped the DC injection braking may be insufficient If the motor continues operating at low speed without completely stopping after a stop has been executed it means that the DC injection braking is not decelerating the motor enough Adjust the DC injection braking as follows YASKAWA TM iQp 06 Controller User Manual 153 6 7 Troubleshooting ncrease the parameter b2 04 DC Injection Braking initial excitation Time at Stop setting Increase the parameter b2 02 DC Injection Braking Current setting If Zero Volts Detected When a Motor is Started or Stalled Generation of 0 V main circuit voltage and stalling can occur if a motor is turning when it is started and the DC injection braking is insufficient This can be prevented by slowing motor rotation by DC injection braking before starting Increase parameter b2 03 DC injection braking time at start setting If the Accepted Speed Command Does Not Rise to the User Speed Command Input m The Speed Command is within the jump frequency range When the jump frequency function is used the ou
252. ion is active when there is only one drive running on the network lt 0034 gt Thrust Mode The pre charge level is used when the thrust mode is active for the feedback check The thrust mode is deactivated when the HR Setting Factory Menu Page feedback exceeds the programmed level in P4 01 A value of 0 disables Pump Advanced Sets the level when the drive will run at the pre charge frequency 4 02 The drive will stop when one of the following conditions Programming the thrust mode feedback check function Sets the frequency reference used when the pre charge function is 0 00 Sets the maximum allowed pre charge time 0 0 3600 0 min 0 0 min Programming occurs Feedback signal rises above P4 01 level pre charge timer P4 03 expires or low water digital input is deactivated H1 XX 85 The pre charge function can only be activated while in a stop condition The function is enabled by setting P4 03 to a value greater A value of 0 disables this function If P1 01 3 the function is active when there is only one drive running on the network lt 0034 gt Sets the thrust bearing acceleration time When enabled P4 05 gt 0 the drive output frequency will ramp up to the specified thrust bearing frequency reference in P4 05 using an acceleration time as specified in P4 04 The PI mode is automatically disabled Once the output frequency reaches the programmed thrust bearing frequency the drive automatically switches to PI contro
253. ises above level programmed P1 02 P1 02 in P3 02 and the delta feedback Set point minus feedback has exceeded the level programmed in P3 03 for a time specified in P3 04 the next available pump will be added to the system by means of a multi function digital output closure H2 XX 40 41 Note Do not program this level too close to the system setpoint or excessive cycling of the pump system may occur P3 04 Add Pump Delay Time Sets the delay time before a pump is added to the system Works in 7 0617 Add Pump Dly Tm conjunction with parameters P3 02 P3 03 and P2 11 to P2 19 2 Programming Sets the level used for multiplex pumping operation Parameter is active when P3 01 1 or P3 01 2 is selected P3 01 0 Not Used P3 01 1 When the delta feedback feedback minus setpoint has exceeded the level programmed in P3 05 for a time specified in P3 06 the last pump that was brought online will be shutdown by 0 0 00 3 05 Shutdown Pump Delta means of a multi function digital output opening H2 XX 40 41 6000 0 s Sent 0618 Level system ys Programming units Shdn Pump D LvI P3 01 2 When the output frequency drops below level programmed units P1 02 in P3 09 or P3 10 depends on last pump running and the delta P1 02 feedback feedback minus setpoint has exceeded the level programmed in P3 05 for a time specified in P3 06 the last pump that was brought online will be shutdown by means of a multi function
254. ises above the level programmed in P2 02 for a time specified in P2 03 When Pi operation direction B5 09 Output Level Selection is set for Reverse Output sleep mode will check for the feedback signal to fall below P2 02 134 Sleep Level P2 02 Min Frequency P1 06 STOP 0Hz System Set Point Start Level P1 04 0 Auto Mode Run OFF Mode Steep Active Wait for Start Start System Output Frequency Sleep Delay Time P2 03 zt Start Level Delay 1 05 Start Level Delay P1 05 Feedback AUTO MODE RUN START DELAY AUTO STOP AUTO MODE RUN SLEEP ACTIVE START DELAY Start System Incoming Run Command TIME Figure 5 54 Sleep Function Based on Feedback Level YASKAWA TM iQp 06 iQpump Controller User Manual 5 4 T1 Auto Tuning 5 4 T1Auto Tuning T1 02 Motor Rated Power Setting Range 0 00 650 00 kW Factory Default Model Dependent T1 04 Motor Rated Current Setting Range Model Dependent Factory Default Model Dependent Auto tuning is recommended to achieve optimum performance In addition the iQpump drive requires Line To Line Resistance auto tuning before it can properly perform the Estimated Speed Search method This method of speed search allows for bi directional speed search The T1 parameters are found under the Auto Tuning menu To perform auto tuning follow these steps 1 T1 02
255. itor Setting Description 1 Frequency Reference factory default 2 Output Frequency 3 Output Current 4 User Monitor set by 1 01 When the iQpump drive is powered up three monitors are displayed on the digital operator The first and largest monitor 1s the Power On monitor The factory default Power On monitor is Speed Command U1 01 Below the Speed Command monitor are the next two sequential monitors Output Frequency U1 02 and Output Current U1 03 Pressing the INCREASE key once scrolls the monitors to show the User Monitor as selected by 01 01 The factory default for 01 01 is the Output Voltage monitor U1 06 YASKAWA TM iQp 06 Controller User Manual 123 Pump Tuning The active monitor displayed when the iQpump drive is powered on can be changed to either be U1 01 Speed Command U1 02 Output Frequency U1 03 Output Current or the User Monitor Whichever monitor is selected as the Power On top monitor the two monitors displayed below it are the next two sequential monitors See example below DRIVE Frequency Ref Active Monitor Title Active Monitor 60 00Hz Mox d 02 sequential 02 Output Current monitors U1 03 10 05A For example if the iQpump drive needs to display the Elapsed Timer as the Power On monitor then 01 01 must be set to 13 and 01 02 must be set to 4 The next time iQpump drive power is cycled the digital operator displays U1 13
256. k Reference Missing Detection Selection REMOVED FROM QUICK START MENU Fb los Det Sel PI Feedback Loss Detection Level 55 13 Wb DD REMOVED FROM QUICK START MENU b5 14 PI Feedback Loss Time REMOVED FROM QUICK START MENU Fb los Det Time C1 01 PCR eon Time REMOVED FROM QUICK START MENU Accel Time 1 1 02 Deceleration Time REMOVED FROM QUICK START MENU Decel Time 1 d1 01 Start Level Delay Time S Lvl Delay Time Motor Rated Current Motor Rated Current Pent Motor Rated FLA 2 01 Motor Rated FLA Number of Motor Poles Number of Motor Poles pem Number of Poles Number of Poles L5 01 Number ob Auto Restart AMempis REMOVED FROM QUICK START MENU Num of Restarts L5 03 Maximum Restart Time After Fault REMOVED FROM QUICK START MENU Max Restart Time P1 02 Systeri Units REMOVED FROM QUICK START MENU System Units P1 03 Feedback Device Scaling P1 03 Feedback Device Scaling Fb Dev Scaling Fb Dev Scaling Start Level Start Level pu Start Level PER Start Level P1 05 Start evel Delay Tune REMOVED FROM QUICK START MENU S Lvl Delay Time P1 07 Low Feedback Level REMOVED FROM QUICK START MENU Low Fb Lvl Low Feedback Level Fault Delay Time P1 08 Pon MUT TUE REMOVED FROM QUICK START MENU High Feedback Level P1 09 High Fb Lvl REMOVED FROM QUICK START MENU High Feedback Level Fault Delay Time 1 10 Heh Lvl FLT Time REMOVED FROM QUICK START MENU Maximum Set point Difference 1 11 Max Set point Diff REMOVED FROM QUICK START MENU
257. l Use the OOOO portion of the 70000 107 Model Number 01 08 Programming Programming JR Programming Programming Drive kVA Selection Inverter Model Programming Determines if the Data Enter key must be used to input a frequency reference from the digital operator 0 Disabled Data Enter key must be pressed to enter a frequency reference 0 1 Programming 1 Enabled Data Enter key is not required The frequency reference is adjusted by the up and down arrow keys on the digital operator without having to press the data enter key Frequency Reference Setting Method Selection Operator M O P Determines if the drive will stop when the digital operator is removed 0 Disabled The drive will not stop when the digital operator is removed 1 Enabled The drive will fault OPR and coast to stop when the operator is removed Operation Selection when Digital Operator is Disconnected Oper Detection Programming Cumulative Operation Time Setting Sets the initial value of the elapsed operation timer Ohr Programming 65535 hr Elapsed Time Set Cumulative Operation Sets how time is accumulated for the elapsed timer 02 07 Time Selection 0 Power On Time Time accumulates whenever drive is powered Elapsed Time Run 1 Running Time Time accumulates only when drive is running Programming Cumulative Cooling Fan Operation Time Setting Sets the initial value of the heatsink fan o
258. l YASKAWA TM iQp 06 Controller User Manual 29 1 8 Removing and Attaching the Terminal Cover 1 8 Removing and Attaching the Terminal Cover Remove the terminal cover to connect cables to the control circuit and main circuit terminals Prior to removing any protective cover or wiring any part of the iQpump drive remove all power sources including main input power and control circuit power Wait a minimum 5 minutes after power removal before removing any cover The charge lamp located within the iQpump drive should be off prior to working inside Even if the charge lamp is off one must measure the AC input output and DC Bus potential to insure safe levels prior to resuming work Failure to adhere to this warning may result in personal injury or death Removing the Terminal Cover m Models CIMR P7U20P4 through 2018 0 5 HP to 25 HP 208 V 240 V and 40P4 through 4018 0 5 HP to 30 HP 480 V Loosen the screw at the bottom of the terminal cover press in on the sides of the terminal cover in the directions of arrows 1 and then lift up on the terminal in the direction of arrow 2 Refer to Figure 1 13 m Models CIMR P7U2022 through 2110 30 HP to 150 HP 208 V 240 V and 4030 through 4300 40 HP to 500 HP 480 V Loosen the screws on the left and right at the top of the terminal cover pull down the terminal cover in the direction of arrow 1 and then lift up on the terminal cover in the direction of arrow
259. l and the original acceleration time C1 01 and will continue in the normal operation auto mode unless Pre charge is enabled in which case Pre 0 0 1 05 Programming charge mode occurs 600 0 s This function active in the Hand Mode and Auto Mode Note In Auto Mode the Minimum Pump Frequency will become the thrust bearing frequency if smaller than the thrust bearing frequency in P4 05 In Hand Mode the minimum frequency is P4 05 when the thrust mode is enabled The Pre charge level is not active in the hand mode Sets the frequency reference used when the thrust bearing function is 00 30 0 Hz active A value of 0 disables this function 120 0 Hz a 1 05 Programming In Hand Mode the minimum frequency is P4 05 when the thrust mode is enabled The Pre charge level is not active in the hand mode Setting to enable disable Auto Restart for the following iQpump transducer feedback faults N disable Y enable LL Low Level Feedback P1 07 HL High Level Feedback P1 09 TL Transducer Loss b5 12 0 TL NHL NLL N TL NHL NLL Y IDEE 0 7 Programming TL NHL YLL Y TL Y HL NLL N TL2Y HL NLL Y TL2Y HL YLL N TL Y HL YLL Y Note Parameter L5 01 needs to be set to 1 and program L5 03 needs to be set to the applicable time This deceleration time will be used to bring the drive from Thrust Frequency P4 05 to stop when Thrust Mode is active Any time the Run Command is removed
260. l be displayed on the digital operator and the iQpump drive will not run m b1 03 Stopping Method There are four methods of stopping the iQpump drive when the Run command is removed Setting Description 0 Ramp to Stop factory default 1 Coast to Stop 2 DC Injection to Stop 3 Coast w Timer 0 Ramp to stop When the Run command is removed the iQpump drive will decelerate the motor to 0 rpm The rate of deceleration 18 determined by the active deceleration time The factory default Decel Time is in parameter C1 02 When the output frequency has dropped below the DC Injection Start Frequency in b2 01 Default 0 5 Hz DC current will be injected in the motor at a level determined by b2 02 50 Default The DC Injection condition will occur for the time specified by b2 04 0 0 Default to establish the end point of the ramp DC injection can be used to insure the motor is at zero rpm prior to the iQpump drive shutting off 96 YASKAWA TM iQp 06 Controller User Manual 5 1 iQpump Drive Basic Programming Parameters ON CLOSED Run Command OFF OPEN 100 b2 01 Output Frequency Deceleration Time C1 02 d m DC Injection Brake 46 _ 62 04 gt Figure 5 9 Deceleration to Stop The actual deceleration time can be determined by the following formula Output Freq at time of stop command tti f active Decel Ti 1 02 1 04
261. l digital output Total Accum Level Accumulation Level Fine can be calculated as follows 0 0 0 0 Programmin Accum Lvl Fine Total Accum Level P6 10 x 1000 P6 09 999 0 gal us 8 If P1 01 3 an ACCUM fault will stop all drives running the network Sets the accumulated volume that will trigger the Accum Level alarm Accum Level fault or Accum Level digital output Total Accum Level Accumulation Level Course can be calculated as follows 0 Programming Accam Lvi Course Total Accum Level P6 10 x 1000 P6 09 61036 kgl If P1 01 3 an ACCUM fault will stop all drives running on the network Sets how the drive will respond when the accumulated volume reaches the P6 09 and P6 10 level Accumulation Behavior 0 No Display 0 3 Proeradumi Accum Behavior 1 Alarm Only 8 2 Fault 3 Fault Auto Flow Accum Reset If the drive is running and the flow goes above this level for more than 0 0 High Flow Level the P6 13 time a High Flow fault or alarm will occur 6000 0 Proerammiin High Flow Level A setting of 0 disables the High Flow detection nl 5 If P1 01 3 a HIFLO fault will stop all drives running on the network Detection Sets the amount of time the flow rate must be above the P6 12 level 1 6000 P before a High Flow condition is detected Togrammimng 846 847 848 849 84A 84B 84C High Flow Time 4D n1 Displayed units are determined by parameter P6 02
262. l preset setpoint reference 4 Selected via multi function input terminals Setting units are affected by P1 02 Parameter 41 04 is also the Zone 1 and 2 PI reference when b5 01 2 00347 Programming Jog reference used when a jog is selected via the LCD operator keypad This parameter is not available with the HOA operator Setting units are affected by 01 03 Programming Denotes that parameter be changed when the drive is running Frequency Reference Upper Limit Ref Upper Limit Frequency Reference Lower Limit Ref Lower Limit Master Speed Reference Lower Limit Refl Lower Limit d3 01 0294 d3 02 0295 d3 03 0296 Jump Frequency Width 43 04 Jump Bandwidth 0297 Input Voltage Setting BE Input Voltage 0300 V f Pattern Selection V f Selection 0302 170 Jump Frequency 1 Jump Freq 1 Jump Frequency 2 Jump Freq 2 Jump Frequency 3 Jump Freq 3 Reference Limits Determines maximum speed command set as a percentage of parameter E1 04 If speed command is above this value actual drive speed will be limited to this value This parameter applies to all speed command sources 00 110 0 1900 Programming Determines minimum speed command set as a percentage of parameter E1 04 If speed command is below this value actual drive speed will be set to this value This parameter applies to all speed command sources 00 110 0 00 Programming Determines the mini
263. lace the negative black meter lead on terminal W T3 Expected reading is OL displayed Control Power Fuse drives have a Control Power Fuse The fuse is located on either the Power 3PCB or the Gate Drive 2 3PCB The Control Power Fuse protects the primary switching mode power supply Set a digital multi meter to the R x 1 scale Place one lead of the multi meter on one side of the fuse and place the other lead of the multi meter on the other side of the fuse 3 Ifthe fuse is good the measured value will be 0 ohms If the fuse is bad the measured value will be infinite ohms 24 Vdc Cooling Fans Heat Sink amp Internal The Heat Sink amp Internal Cooling Fans cool the heat sink as well as the output transistor modules of the drive 1 Conduct a visual inspection to ensure the fan turns freely 2 If there is no physical evidence that the fan is bad the fan motor can be checked with a digital multi meter 3 Set the digital multi meter to the R x 1 scale 4 Measure across the fan motor terminals If 0 ohms are measured conclude that the fan motor is shorted If infinite ohms are measured conclude that the fan motor is burned open 5 Ifthe fan is not working then disconnect the fan and apply 24 Vdc to the fan to test the motor 230 240 Vac Cooling Fans Heat Sink The Heat Sink Cooling Fans cool the heat sink to remove heat from the drive 1 Conduct a visual inspection to ensure the fan turns freely
264. les A large contact area is necessary for low impedance grounding of HF interference The use of grounding straps instead of cables 1s therefore highly recommended Cable shields must be connected with ground clips Cable Installation Measures Against Line Borne Interference Line filter and drive must be mounted on the same metal plate Mount the two components as close to each other as possible with cables kept as short as possible see Figure F 2 Use a power cable with a well grounded shield Use a shielded motor cable not exceeding 82 feet 25 m in length Arrange all grounds to maximize the end of the lead area in contact with ground e g metal plate Use a shielded cable with braided shield and ground the maximum possible area of the shield It is advisable to ground the shield by connecting the cable to the ground plate with metal clips see Figure F 1 Recommended Filters Table F 1 Recommended Filters EMC Filter Drive Model Dimensions CIMR P7ULI 107 Model Number Current Rating inches mm 208 240 Vac ZUR 2 43 5 500 x 13 x 1 875 0 30 75 20P7 FS5972 10 07 10A tes 1 21 5 LD CE RSA ANS 1 5 2 2 87 5 500 x 13 x 1 875 22P2 55972 18 07 18A 3 13 141 x 330 x 46 23P7 3 09 5 500 x 13 x 1 875 55973 35 07 35 25P5 14 141 x 330 x 46 6 61 8x 14x 2 375 55973 60 07 60 3 206 x 355 x 60 236 YASKAWA TM iQp 06 iQpump Controller User Manual F 1 Electromagnetic Compa
265. lication Example A turbine pump requires that a solenoid valve is activated for 15 seconds to pre lubricate the line shaft bearings before the pump starts Digital outputs M1 M2 will close at the start to energize the solenoid and allow water to flow Lube Pump The lube pump function will operate when the iQpump drive is accelerating from zero speed Instead of starting the drive will remain base blocked at zero speed until the lube pump timer configured by Parameter P4 23 expires Whenever the lube pump timer is timing after a start or restart the Lube Pump digital output H2 0x 55 will be energized Setting Parameter P4 23 to 0 0 disables the lube pump feature Required Parameter Changes H2 01 55 Digital Outputs M1 M2 e 4 23 155 Note All other parameters are at factory default settings Table G 5 Related Parameters Farameter Addr Parameter Name Description Setting Factory Menu Hex Digital Operator Display Range Setting Location Sets the amount of time the drive output will be delayed and the Lube P4 23 836 Lube Pump Delay Timer Pump digital output H2 0x 55 will be energized A setting of 0 0 will Lube Pump Time disable this feature Table G 6 Added Multi Function Output Setting o Description Lube Pump This will energize for the time set in parameter P4 23 each time the drive is supposed to start The drive will delay starting for P4 23 time Table G 7 Alarm NUS
266. ling into the iQpump drive place a temporary cover over the iQpump drive Always remove the temporary cover from the iQpump drive before Start Up Otherwise ventilation will be reduced causing the iQpump drive to overheat 28 YASKAWA TM iQp 06 Controller User Manual 1 7 Installation Orientation and Clearances 1 7 Installation Orientation and Clearances Install the iQpump drive vertically so as not to reduce the cooling efficiency When installing the iQpump drive always provide the following installation clearances to allow normal heat dissipation For 3HP 208V 240V CIMR P7U22P2 107 and below or 2HP 480V CIMR P7U41P 107 and below ensure that the heatsink is against a closed surface to avoid diverting cooling air around the heatsink 4 75 in 120 mm minimum 4 75 in 120 mm minimum 7 j 3 Y m minimum 3 12 minimum 4 75 in 120 mm minimuma 4 75 in 50 mm minimum a orizontal Clearance ertical Clearance Figure 1 12 iQpump Drive Installation Orientation and Clearance The same clearance is required horizontally and vertically for both Open Chassis IP00 and NEMA Type 1 iQpump drives Always remove the top and bottom protection covers before installing a CIMR P7U2018 4018 107 IMPORTANT and smaller iQpump drive in a panel Always provide enough clearance for lifting eye bolts and the main circuit wiring when installing a CIMR P7U2022 4030 107 and larger iQpump drive in a pane
267. ll be To turn off the Integral Time set b5 03 0 0 seconds 100 YASKAWA TM iQp 06 Controller User Manual Pump Tuning Measured Feedback Measured Feedback Setpoint Zero Set with Action No Integral With Integral Figure 6 Feedback Response Characteristics Speed Command PI Setpoint D1 04 Frequency Reference using multi step command D1 02 D1 01 Frequency reference b5 01 0 U1 01 Option Card p Scalin Serial Com PI SFS cancel g b5 01 3 H1 xx 34 1 03 d Fmax x109 PN vU b5 01 1 OFF X Differential NT A T Output Fdbk H3 09 16 J Xj 90 9 E gt SFS n ONG SFS b5 17 PI control is OFF under the following Lower limit 0 Terminal A1 conditions b5 01 0 H1 xx 19 and the terminal status is ON PI Setpoint PI Input Set Point 01 36 mm U1 38 1 Differential m Fdbk H3 09 16 Scaling PI output monitor ump Speet U1 37 PISFS cancel Characteristic XX 1 limit Hiaxc34 l time b5 04 PI delay time PI Output g eS 0 65 08 Gain PI Feedback J NIS Ph eo vto Hee b5
268. losed the iQpump drive will run in the Reverse direction In 3 wire operation a momentary closure gt 50 mS of S1 will cause the iQpump drive to run provided that S2 is held closed The iQpump drive will stop anytime the S2 SN connection is broken If the 3 wire configuration is implemented via a 3 wire Initialization A1 03 3330 3 Wire Initial then terminal S5 becomes the Forward Reverse input Note Reverse operation 1s disabled in the iQpump drive however in 3 wire control one of the multi function digital inputs needs to be programmed to 0 Otherwise the 3 wire control will not work Stop switch Operation switch NC contact contact pn run on momentary close Stop command stop on momentary open Sequence input common Figure 5 8 3 Wire Control To issue a Run command via serial communication Set b1 02 2 Serial Com and connect the RS 485 422 serial communication cable to R R S and S on the removable terminal block To issue the Run command via the network option card Set b1 02 3 Option and plug a network option board p n SI J into the 2CN port on the Control PCB Consult the manual supplied with the option board for instructions on integrating the iQpump drive into your network System Important If b1 01 3 Option but a network card is not installed in 2CN an 05 operator programming error wil
269. low LFb LW feedback level P1 07 Check Low FB Water Feedback signal is too low or active Tow feedback failt isactive m Auto Mode incoming digital signal from external water low input closed when the iQpump is running Digital input is davies closed If the output current drops below the P1 14 Prime LoP Loss of Prime Fault Loss Level for the time specified in P1 16 and the Loss of Prime output frequency is at fmax a Loss of Prime Allow system to pump water again lt 0032 gt Pump has lost its prime LOP fault occurs must have resistance in pump Possible cause Dry Well Air in System No Water When the setpoint cannot be maintained for a time Not Maintaining Set Point specified in P1 12 a Not Maintaining Setpoint nMS Fault NMS fault occurs The function is disabled Reduce the difference between the Set Point Not Met when the drive is not running and the PID is not setpoint and the feedback smaller than Set Point cannot be active the Maximum Setpoint Difference maintained P1 11 Possible cause Blocked Impeller Over Cycling Broken Pipe oPE12 Both Normally Open 1 83 and the 0032 Paul seletor Normally Closed H1 xx 87 Thermostat Fault Only use one of the two fault inputs E inputs have been programmed YASKAWA TM iQp 06 iQpump Controller User Manual 143 6 2 iQpump Keypad Messages Digital Operator E Display Description Cause Corrective
270. lowed between cycles When no cycling occurs Cycling Protection Time within the programmed time the drive will reset the internal cycle 0 36005 300s Programming Max Cycle Time register Works in conjunction with P2 06 Sets the Over Cycle Mode Over Cycling Mode Disabled Over Cycle Mode oe 2 Pump Over Cycle Fault 3 Auto Compensation 0 0 6000 0 00 system system Units units P1 02 P1 02 0 0 Set point Maximum allowable setpoint compensation for the over cycling ene Compensation system Max SP Comp function units Delta Sleep Feedback 060D Drop Level D Fb Drop Level EZ Ml M n ERI M M Set point Compensation Allows for the software to automatically compensate setpoint in Set point Comp case of excessive cycling la la la la Fu d d d d d d d o o o o o o o g 98 98 98 98 g 98 g g g g 8 8 8 8 8 8 8 Z Z E 3 3 3 3 3 3 3 09 go 09 ga go go 09 0 0 system Pump Quick units Setup No Flow Activation When the motor rpm falls below the programmed level in P2 12 the Level no flow detection will activate A value of 0 disables this function Programming NF Act Level If P1 01 3 the function is active on the lead drive lt 0034 gt No Flow Detection Sets the motor rpm fluctuation bandwidth No flow activates when the Bandwidth motor rpm remains within the programmed bandwidth in P2 12 for a NF Det Bandwidth time specified
271. lowing operations regardless of the settings in b1 01 and b1 02 1 Monitoring operation status of the iQpump drive 2 Setting and reading iQpump drive parameters 3 Resetting faults 4 Input multi function commands IMPORTANT An OR operation is performed between the multi function command input from the DDC and the command input from multi function digital input terminals S3 to S7 216 YASKAWA TM iQp 06 iQpump Controller User Manual D 1 Using Modbus Communication m Message Format In Modbus communication the master sends commands to the slave and the slave responds The message format is configured for both sending and receiving as shown below The length of the data packets is changed by the command function contents Slave address Function code Data Error check Figure D 4 Message Format The space between messages must support the following DDC to Drive Drive to DDC DDC to Drive Time Seconds le 24 bits long E n 24 bits long 4 E 5 ms min setting Figure D 5 Message Spacing Slave Address Set the iQpump drive address from 0 to 32 If 0 is selected commands from the master will be broadcast 1 e the iQpump drive will not return responses Function Code The function code specifies commands There are four function codes as shown below Table D 3 Function Codes Command Message Response Message Function Code Function H
272. maining before a drive requests alternation which is dependent on P9 04 Pump requests for Time to Alternate alternation when this shows 0 min 262 YASKAWA TM iQp 06 iQpump Controller User Manual G 11 Anti No Flow Simplified Setup G 11 Anti No Flow Simplified Setup Sleep and Anti No Flow Detection Start up Procedure Note Ensure the system is regulating properly under normal running conditions before adjusting Anti No Flow operation If the system is stable continue to Step 1 to verify no flow sleep operation If the system is unstable turn off the Anti No Flow function P2 23 set to 0 0096 and adjust the PI control parameters b5 02 b5 03 to stabilize system Once the system is stable re enable the Anti No Flow function by setting P2 23 back to 0 40 and continue to Step 1 to verify no flow sleep operation Create a no flow situation e g close off the discharge valve to verify that the system holds pressure Press the STOP button on the digital operator and wait 1 minute until the system stabilizes then verify system pressure feedback in U1 91 If the pressure drops more than 3 psi adjust P2 25 to the actual delta pressure drop plus 1 psi Example If the setpoint is 80 psi and U1 91 shows 76 psi then P2 25 should be 4 1 5 psi This sum value should always be more than the start level P1 04 If this sum value is not more than the start level the system pressure is not holding and should be corrected or the
273. mmand message and the slave address in the drive do not agree When the data that configures the message and the data time length exceed 24 bits When the command message data length is invalid IMPORTANT If the slave address specified in the command message is 0 all slaves execute the write function but do not return response messages to the master 224 YASKAWA TM iQp 06 iQpump Controller User Manual D 4 Modbus Self Diagnosis D 4 Modbus Self Diagnosis The iQpump drive has a built in function for self diagnosing the operations of serial communication interface circuits The self diagnosis function connects the communication parts of the send and receive terminals receives the data sent by the iQpump drive and checks if communication is being performed normally Perform the self diagnosis function using the following procedure 1 Turn ON the power supply to the iQpump drive and set parameter H1 05 Terminal S7 Function Selection to 67 Comm Test Mode 2 Turn OFF the power supply to the iQpump drive 3 Perform wiring according to the following diagram while the power supply is turned OFF 4 Turn ON the terminating resistance Turn ON pin 1 on DIP switch 1 5 Turn ON the power supply to the iQpump drive again MA M3 M4 MB MC M1 E G M AC R AC AM
274. mmed level in parameter P1 04 for the specified time in P1 05 Refer to Figure 4 14 Start Level Delay P1 05 145 PSI Example 5 0 sec Feedback signal from A pressure transducer 4 20 mA BH System Set Point 1 docccce 2 Example 80 PSI E 2 NEM oo m Start Level P 1 04 i Figure 4 14 Start Pump System Sleep and Anti No Flow ANF Detection P2 23 P2 24 P2 25 Note Ensure the system is regulating properly under normal running conditions before adjusting Anti No Flow operation If the system is stable continue to Step 1 to verify no flow sleep operation If the system is unstable turn off the Anti No Flow function P2 23 set to 0 0096 and adjust the PI control parameters b5 02 b5 03 to stabilize system Once the system is stable re enable the Anti No Flow function by setting P2 23 back to 0 40 and continue to Step 1 to verify no flow sleep operation Create a no flow situation e g close off the discharge valve to verify that the system holds pressure Press the STOP button on the digital operator and wait 1 minute until the system stabilizes then verify system pressure feedback in U1 9 If the pressure drops more than 3 psi adjust P2 25 to the actual delta pressure drop plus 1 psi Example If the setpoint is 80 psi U1 91 shows 76 psi then P2 25 should be 4
275. mming ADV and MONITOR MOR Modified Constants VERIFY menus A TUNE Increases parameter numbers and set values A INCREASE Key Used to move to the next item or data value Decreases parameter numbers and set values M DECREASE Key Used to move to the previous item or data value gt Selects the digit to be changed selected digit will blink RESET SHIFT RESET Key Also resets the drive when a fault has occurred if the fault condition doesn t exist anymore and there isn t an active RUN command DATA ENTER DATA ENTER Key Pressed to enter menus and parameters as well as to set values Pressing the HAND key will put the drive in the mode and start the drive HANDK In the Hand mode the drive speed command will depend on the setting of parameter 5 01 Hand Mode ey Source and P5 02 Hand Reference e Ifthe ey 1s pressed the Hand mode speed command will continue to be displayed on the keypad HAND If the OFF key is p d the Hand mode speed d will i be displayed on the keypad amp OFF Key Stops drive operation following the stopping method as programmed in parameter b1 03 YASKAWA TM iQp 06 iQpump Controller User Manual 59 3 3 Drive Mode Indicators 3 3 Drive Mode Indicators The definitions of the iQpump drive mode indicators are shown in Table 3 2 Table 3 2 iQpump Drive Mode Indicators Indicator Definition FWD Lit when a forward run command is input and whe
276. moved YASKAWA TM iQp 06 Controller User Manual 21 1 3 Component Names Models CIMR P7U2022 through 2110 30 HP and above 208 V 240 V and 4030 through 4300 40 HP and above 480 V The external appearance component names and terminal arrangement of the iQpump drive are shown in Figure 1 6 and Figure 1 7 Mounting holes Drive cover x Front cover Cooling fan Digital Operator 1 5 Nameplate Terminal cover N 29 2 Figure 1 6 Drive Appearance Charge indicator Control circuit terminals Main circuit terminals Ground terminal Ground terminal Figure 1 7 Terminal Arrangement Terminal Cover Removed 22 YASKAWA TM iQp 06 Controller User Manual efesotomasyon c
277. mp Frequency 1 d3 02 Jump Frequency 2 d3 03 Jump Frequency 3 Setting Range 0 0 200 0 Hz Factory Default 0 0 Hz m d3 04 Jump Frequency Width Setting Range 0 0 20 0 Hz Factory Default 1 0 Hz In order to avoid continuous operation at a speed that causes resonance in driven machinery the iQpump drive can be programmed with jump frequencies that will not allow continued operation within specific frequency ranges If a speed is commanded that falls within a dead band or Jump Frequency the iQpump drive will clamp the frequency reference just below the dead band and only accept higher speed commands when the commanded speed rises above the upper end of the dead band for increasing references Similarly the iQpump drive will clamp the frequency reference just above the dead band and only accept lower speed commands when the command speed falls below the lower end of the dead band for decreasing references Accepted Speed Command User Speed Command Input Figure 5 5 Jump Frequency Characteristics Setting the center point of the dead band with the d3 01 through d3 03 parameters and setting the width of the dead band with parameter d3 04 determines the dead band characteristics The programmer can set up to three Jump Frequencies If multiple Jump Frequencies are programmed the following rule applies d3 01 d3 02 d3 03 106 YASKAWA TM iQp 06 Controller User Manual Pump Tuning E1 V f Pattern
278. mp alarms and faults that will alert the operator when the pump system has experienced any problems warning or fault message on the operator display indicates abnormal iQpump drive status m Pump Fault Messages Generated Table 6 2 Pump Fault Messages Generated ae ind Description Cause Corrective Action EF1 7 Check incoming digital signal from Pump Fault 5 External Pump Fault Digital input is closed exi r dli devise PI Feedback Loss Verify iQpump is programmed to This fault occurs when receive the PI Feedback source signal Feedback Loss Detection is FbL programmed to fault b5 12 Feedback source e g transducer sensor Feedback Loss 2 and the PI Feedback lt building automation signal is not installed lt 0032 gt PI Feedback Loss Detection Correctly or is not working Check to ensure the PI Feedback Level b5 13 for the PI source is installed and working Feedback Loss Detection properly Time b5 14 The feedback level has risen above 1 09 level for HFb High Feedback Fault the time specified in P1 10 High feedback fault is Feedback level lower than the high High Feedback Feedback signal is too high active in Hand Mode Auto Mode Pre charge and feedback level P1 09 Thrust Mode when the drive is running The feedback level has dropped below P1 07 for Low Feedback Level Fault the time specified in P1 08 or water low input is Boeck level poster than the
279. ms 0 57 Al Programming 12 Timer Output Output for independent timer controlled by b4 01 and b4 02 Used in conjunction with a multi function digital input 17 Trq Det 1 N C Opens when the output current exceeds the value set in parameter L6 02 for more time than is set in parameter L6 03 1A Reverse Dir Closes when the drive is running in the reverse direction 1E Restart Enabled Closes when the drive is performing an automatic restart Automatic restart is configured by parameter L5 01 1F Overload Closes before a motor overload occurs 90 of OLI time 20 OH Prealarm Closes when the drive s heatsink temperature exceeds the setting of parameter L8 02 38 Drive Enable Closes when the drive enable input is active 39 Waiting to Run Closes during the time after a run command is issued but the drive is not running due to the time set in parameter 51 10 Freq Reduce 3B Run Src Com Opt 3D Cooling Fan Err Closed during internal cooling fan failure 40 Pump 2 Control Open Shutdown Additional Pump 2 Closed Start Additional Pump 2 Function Active in multiplex mode Contactor control for second pump 41 Pump 3 Control Open Shutdown Additional Pump 3 Closed Start Additional Pump 3 Function Active in multiplex mode Contactor control for second pump Parameter Addr No Hex H2 02 continued 176 Parameter Name Digital Operator Display Terminal M
280. mum speed command set as a percentage of parameter E1 04 If speed command is below this value actual drive speed will be set to this value This parameter only applies to analog inputs Al and A2 Jump Frequencies These parameters allow programming of up to three prohibited frequency points for eliminating problems with resonant vibration of the motor machine This feature does not actually eliminate the selected frequency values but will accelerate and decelerate the motor through the prohibited bandwidth 00 110 0 09 Programming 0 0 Hz 106 Programming 00 200 0 2 Programming This parameter determines the width of the deadband around each Int 3 0 0 selected prohibited frequency point A setting of 1 0 will result in a 200 H 1 0 Hz Programming 106 deadband of 1 0 Hz PETE Vif Pattern E 240 V Programming 107 480 V YASKAWA TM iQp 06 iQpump Controller User Manual Set to the nominal voltage of the incoming line 50 Hz 60 Hz Saturation 50 Hz Saturation 72 Hz 50 Hz VT1 50 Hz VT2 60 Hz VTI 60 Hz VT2 50 Hz HST1 50 Hz HST2 60 Hz HSTI 60 Hz HST2 gt F Custom V F FF Custom w o limit Parameter Name Parameter Addr ni MET Setting Factory Menu Page No Hex Digital Operator Description Range Setting Location No Display Maximum Output 00 1 04 0303 Frequency Output voltage V 120 0 Hz 60 0
281. munication Option Card External Fault An external fault condition exists Verify the parameters Opt External Flt Verify communication signal E External Fault at Terminal S3 Ext Fault S3 EF4 External Fault at Terminal S4 Ext Fault S4 Eliminate the cause of an external fault EFS An external fault condition exists condition External Fault at Terminal S5 connected to a multi function Ext Fault S5 Nn digital input Ext Fault S6 External Fault at Terminal S6 EF7 Remove the fault from a multi function Ext Fault 7 External Fault at Terminal S7 digital input PI Feedback Loss Verify iQpump is programmed to receive This fault occurs when PI Feedback Loss PI Feedback source e g the BI Eeedback source signal FbL Detection is programmed to fault b5 12 2 and transducer sensor building Feedback Loss the PI Feedback lt PI Feedback Loss Detection automation signal is not installed Check to ensure the PI Feedback source Level b5 13 for the PI Feedback Loss Detection correctly or is not working is installed and working properly Time b5 14 Remove the motor and run the iQpump Output Ground Fault the motor GF Motor lead is shorted to ground Check the motor for a phase to ground Ground Fault iQpump output grounding current has exceeded DCCT defective short Check the output current with a clamp on meter to verify the DCCT reading YASKAWA TM iQp 06 iQpump Controller User Manual 139
282. n a set difference between the measurements read on inputs A1 and A2 This differential setpoint is programmed by parameter b5 07 Measured Feedback Measured Feedback Setpoint Zero offset with Integral Action Setpoint Feedback Feedback No Integral With Integral Figure 5 2 PI Feedback Response Characteristics m b5 04 Integral Limit Setting Setting Range 0 0 100 0 Factory Default 100 0 96 On some applications especially those with rapidly varying loads the output of the PI function may have large oscillations To suppress these oscillations a limit can be applied to the integral factor by programming b5 04 m b5 06 PI Output Limit Setting Range 0 0 100 0 Factory Default 100 0 96 Places a cap on the output of the PI function Limiting the PI function may help to prevent large overshoots in the iQpump drive s response to error the difference between the setpoint and the feedback m b5 07 PI Offset Adjustment Setting Range 100 0 100 0 Factory Default 0 0 96 The PI Offset Adjustment parameter has two different uses Parameter b5 07 serves different functions depending on whether it is used on a Standard PI loop or a Differential PI loop Parameter b5 07 causes an offset to be applied to the output of the PI function in a non Differential PI loop Every time the PI output is updated the offset b5 07 is summed with the PI output This can be used to artificially kick
283. n drive is in Hand Mode AUTO SEQ Lit when set up for remote run command See Table 3 3 AUTO REF Lit when set up for remote speed command See Table 3 4 ALARM Lit when a fault has occurred Flashes when an alarm has occurred AUTO Sequence SEQ Indicator The status of the AUTO Sequence SEQ indicator is shown in Table 3 3 This indicator is always when the iQpump drive is in the Hand mode When the iQpump drive is in the Auto mode the SEQ indicator status is dependent on the setting of parameter b1 02 Run Command Selection Table 3 3 AUTO Sequence SEQ Indicator Indicator Status Hand Mode Auto Mode Parameter b1 02 Run Command Selection is set to terminal strip communications or an option board as indicated below On b1 02 1 Terminals 2 Communications 3 Option PCB Parameter b1 02 Run Command Selection is set to digital operator as indicated below b1 02 0 Operator Off The status of the AUTO Reference REF indicator is shown in Table 3 4 This indicator is always when the iQpump drive is in the Hand mode When the iQpump drive is in the Auto mode the REF indicator status is dependent on the setting of parameter b1 01 Frequency Reference Selection Table 3 4 AUTO Reference REF Indicator Indicator Status Hand Mode Auto Mode Parameter b1 01 F
284. nction the system starts when the feedback level drops below the start level for the time specified in P1 05 This level also specifies the wake up level when the iQpump drive is in Sleep Mode If this is set to a negative value the feedback level must drop this amount below the setpoint When parameter P1 04 is set to a positive value the feedback must drop below that value before the drive will wake up When parameter P1 04 is set to a negative value the feedback must drop the P1 04 amount below the setpoint 145 PSI Start Level Delay P1 05 Feedback Signal from Example 5 0 sec Z Analog Input pp gg System Set Point o i H Example 100 PSI 5 H g ree p TI TERN Start Level P1 04 o Example 70 PSI a 1 System Units P1 02 Example PSI Feedback Scaling P1 03 Example 145 PSI Time Figure G 5 Start Pump System In Figure G 5 above the system setpoint U1 01 100 psi and start level P1 04 70 psi and the iQpump drive would allow for a 30 psi pressure draw down before starting If the setpoint U1 01 1s increased to 110 psi the new draw down pressure is equal to 40 psi 110 psi 70 psi 30 psi If maintenance of a 30 psi draw down pressure is required the P1 04 setting would need to increase to 80 psi 110 psi 80 psi 30 psi SEC REF ALARM REMOTE Figure G6 70 psi Figure G 6 shows 70 psi Start level for a 30 psi draw down
285. nction P1 07 and P1 09 Programming P1 02 off when the feedback level falls below the programmed High thrust bearing mode The drive will initiate a High Feedback Fault HFB when the system B Feedback Level minus the Hysteresis Level P1 13 This function is If P1 01 3 parameter P9 18 uses this value to calculate the quick de feedback level rises above the programmed level for a time specified in i units Programming Used to detect loss of prime in the pump If output current drops below this level for the time specified in P1 12 and the output frequency is at fmax a Loss Of Prime fault occurs The drive will coast to a stop when a fault occurs If P1 01 3 the function is active on the lead drive but will stop all drives running on the network when the system fault occurs lt 0034 gt Sets the type of control operation 0 Low N O Hi Low Water Normally Open High Water Normally Open 00347 1 Low N C Hi Low Water Normally Closed High Water Normally Open 00347 2 Low N O Hi N C Low Water Normally Open High Water Normally Closed lt 0034 gt 3 Low N C Hi N C Low Water Normally Closed High Water Normally Closed 00347 To use the low water function one of the digital inputs H1 XX 85 needs to be programmed The low water input can be used for a low water condition or in combination with the pre charge function to indicate the reservoir is filled The low water input fault is
286. nctionality Network Recovery 1 Slave Resume drive will continue running when the master is lost A Network Recover and will wait for a master to come on line NE Programming y 2 Slave Stop drive will stop running when the master is lost and will wait for a master to come on line 3 Fault MSL fault the drive with an MSL Master Lost P9 28 089B NETSCAN Alarm Time Sets the amount of time that the slave drives will wait for a message 1 0 20 lt 0034 gt NETSCAN Alrm Time from the master before displaying a NETSCAN alarm 10 0 s fogramnung After the first drive on the network has been put on Auto mode the Net Start Delay 5 EM 0 0 network will wait this amount of time before selecting and starting the 2 05 Programming Net Start Delay Lead Drive 60 0 s Auto Tuning Sets the motor rated power in kW Motor Rated Power Note T1 02 should be left at the default value last 3 digits ofthe drive 0905 EV Auto Tuning 135 Mtr Rated Power 650 0 Dependent model number Motor Rated Current 7 1 04 0704 Sets the motor rated current Used only during an auto tune Denotes that parameter can be changed when the drive is running 196 YASKAWA TM iQp 06 iQpump Controller User Manual Monitor List Table 2 Monitor List Addr Parameter Name Digital E 0040 Auto Set point Reference Auto Set point Reference speed command monitor when in auto mode frequency reference Auto Set
287. ndard iQpump Drive Specifications Table C 3 Common iQpump P7U Drive Specifications Model Number CIMR P7ULI 107 Specification Control method e us Speed range 40 1 w Speed control accuracy 2 to 3 77 F 50 F 25 C 10 C Frequency accuracy 7 Digital references 0 01 14 F to 104 F 10 C to 40 C 9 temperature characteristics Analog references 0 1 77 F 50 F 25 C 10 C 8 Y Digital references 0 01 Hz 6 Frequency setting resolution ES Analog references 0 025 50 Hz 10 bit with sign p Frequency setting signal 0 10 Vde 4 20 mA z Speed Command 8 Acceleration Deceleration time 0 0 to 6000 0 s 2 selectable combinations of independent acceleration and deceleration settings Restarting for momentary power loss bi directional speed search overtorque detection 5 preset speeds Mai trol fimcti acceleration deceleration time changes S curve acceleration 3 wire sequence auto tuning cooling fan ON OFF control torque compensation jump UE PLU EI frequencies upper and lower limits for frequency references DC braking for starting and stopping high slip braking PI control with sleep function energy saving control Modbus communications RS 485 422 19 2 kbps maximum fault reset and copy function Motor protection Protection by electronic thermal overload relay Fus
288. ng M f Motor Preheat 2 input is closed otor Preheating Motor is preheating 2 within Uv DC Bus Undervoltage T L3 specifications The DC bus voltage is lt L2 05 mE 2 DC Bus Undervolt 208 240 Vac Trip point is 190 Vdc The acceleration time is set too short Extendthe time Flashing Ge Pip Ps gt C1 03 or C1 05 480 Vac Trip point is 380 Vdc 3 Voltage fluctuation of the input power Check the input voltage is too large Cycle power off and on to the Uv2 Control Power Supply Undervoltage of the control External load connected pulling down iQpump CTL PS Undervolt circuit when running the iQpump power supplies Repair or replace the Power PCB Gate iQpump PCB TIE ff and on to th Uv3 Soft Charge Circuit Fault Contacts on the soft charge contactor rra DN Qr MC Answerback The pre charge contactor opened while the iQpump dirty and the soft charge contactor Check the condition of the soft was running does not function mechanically charge contactor 146 YASKAWA TM iQp 06 iQpump Controller User Manual 6 3 Alarm Detection Pump Alarm Messages Generated Digital Operator Display Description Cause Corrective Action The feedback level has dropped below the low Low Feedback Low Feedback Level Alarm feedback level P1 07 Low feedback fault is Feedback level greater than the low Low FB Sensed Feed
289. nning U1 98 will also indicate if the well recharge rate is at current demand and if the other levels are set appropriately Check U1 98 periodically over the season of operation to check level variations related to the different times of the year 244 YASKAWA TM iQp 06 iQpump Controller User Manual G 4 Sleep Sleep Boost Function Sleep Sleep Boost Function The following is a summary of a set up procedure and application examples included in this section Sleep Sleep Boost Function This function is intended for use with a pressure tank and will boost the set pressure psi over the Auto Setpoint Monitor U1 01 prior to shutdown sleeping extending the pump sleep time to reduce cycling and save energy Application Example Irrigation System A customer is using a pressure tank within the system to compensate for small leaks in the system and to reduce the pump cycling during very low demand periods System Setpoint 100 psi Transducer Range 4 20 mA 300 psi Sleep Boost Requirement 10 psi for 15 s Motor FLA 10 Amps PRESSURE TANK TRANSDUCER E3 m eur MOTOR Figure G 4 Irrigation System Example Related Parameters The required parameter changes for the Sleep Sleep Boost Function are as follows Parameter PeamtrName SeMmg E2 01 Motor Rated Current 10 Amps P1 03 Feedback Device Scaling 300 psi pn Slc Bo
290. nput phases is lost The detection circuit calculates the maximum and minimum values of the DC bus voltage in one second intervals and compares the difference AV between these values with an internal detection level If AV reaches or exceeds the detection level after 0 5 second the input phase loss is detected a PF fault occurs and the motor coasts to a stop Input phase loss detection is disabled in the following cases A Stop command is input Magnetic Contactor MC shuts OFF CPU A D converter fault CPF5 During deceleration Output current lt 30 of Inverter rated current m L8 06 Input Phase Loss Detection Level Setting Range 0 0 25 0 of iQpump drives OV Trip point Factory Default Drive Model Dependent The iQpump drive checks for a lost input phase by monitoring the DC Bus voltage ripple After an initial delay of approximately 12 seconds the iQpump drive will sample the DC BUS voltage every 1 28 seconds to determine the minimum and maximum voltage readings The difference between the minimum and maximum voltage is averaged over ten consecutive scans If this averaged value is greater than the trip level as determined by L8 06 L8 06 x 400 for 200 volt class iQpump drives L8 06 x 800 for 400 volt class iQpump drives the iQpump drive shuts down and displays PF an input phase loss fault Closed Phase Loss Open Fault Contact Input Phase Loss Uae Mo eee IK 10 seconds DCBus N
291. ns describe each of these functions m Set Minimum Pump Speed P1 06 The required minimum operating speed of the pump motor can be set with Parameter P1 06 Minimum Pump Frequency Table 5 7 Parameter Name Parameter Address ee c Menu No Hox ADIRI Description Range e Location Mii Pump Freg operating in the multiplex mode P1 01 5 Minimum drive frequency when operated in the auto mode Programmed Minimum Pump IE Coat AVN h s P1 06 ieaanc value will limit minimum PID output Minimum value has to be 0 120 7 40 0 Hz Pump Quick q y programmed to a value smaller than P3 09 and P3 10 when the drive is Setup Denotes that parameter be changed when the drive is running 128 YASKAWA TM iQp 06 Controller User Manual 5 2 Pump Basic Example 3600 rpm Pump Motor Desired Operation Minimum Speed is 2400 rpm Solution Program P1 06 to 40 0 Hz 2400 3600 x 60 Hz E1 04 35 0 Hz Example 1800 rpm Pump Motor Desired Operation Minimum Speed is 1000 rpm Solution Program P1 06 to 33 3 Hz 1000 1800 x 60 Hz E1 04 33 3 Hz P1 Loss of Prime Detection lt 0032 gt m 1 14 1 16 The Loss of Prime function can be used to detect a pump system low suction condition The iQpump drive continuously monitors pump motor current and output frequency while operating auto mode m Enable Loss of Prime Function Program P1 14 Prime Loss Level to low suction condition current level Guideline Use 40
292. nter Command When writing parameters to the drive from the PLC using Modbus communication the parameters are temporarily stored in the constant data area in the drive To enable these parameters in the parameter data area use the Enter command There are two types of Enter commands 1 1 Enter commands that enable parameter data in RAM 2 2 Enter commands that write data to EEPROM non volatile memory in the drive at the same time as enabling data in RAM The following table shows the Enter command data Enter command data can only be written The Enter command is enabled by writing 0 to register number 0900 H or 0901 H Table D 9 Enter Command Register No Hex Contents 0900 Write parameter data to EEPROM 0910 Parameter data is not written to EEPROM but refreshed in RAM only IMPORTANT The maximum number of times you can write to EEPROM using the drive is 100 000 Do not frequently execute Enter commands 0900 written to EEPROM The Enter command registers are write only Consequently if reading these registers the register address will become invalid Error code 02 H YASKAWA TM iQp 06 iQpump Controller User Manual 223 D 3 Modbus Data Tables Error Codes The following table shows Modbus communication error codes Table D 10 Error Codes Error Code Contents 01H Function code error A function code other than 03 H 08 H or 10 H has been set by the PLC 02H Invalid regist
293. ntinue running no message is displayed Note Disable parameter b5 12 if no b5 12 Missing Detection d is installed Fault Selection 1 Alarm show warning on the keypad when the feedback device fails ransducer 1s installed or is disconnected 2 Fault stop pump system when the feedback fails or is disconnected 82 YASKAWA TM iQp 06 Controller User Manual 4 2 iQpump Drive Quick Start Up Procedures Parameter Value Description Reference Comments Feedback Loss Delay time before iQpump shows alarm or fault when feedback device b5 14 2 0s Detection Time has failed or is disconnected Example 2 0 s iQpump displays alarm or fault 2 s after the device has failed or is disconnected C1 01 20 05 Acceleration Time 1 Time it takes to accelerate the pump motor from zero to maximum speed Adjusted depending on system 3 erformance C1 02 1005 Deceleration Time 1 2 it takes to decelerate the plump motor from maximum speed to Determines the number of times iQpump will perform an automatic Overcurrent restart on the faults listed in the comments column Ground Fault Number of Restart iQpump System Protection Faults that can be setup to restart are Low L5 01 5 Attempts Level Feedback High Level Feedback transducer Loss Not Output Phase Loss Maintaining Setpoint Loss of Prime PUmp Over Cycle Refer to Input Phase Loss parameters P4 07 and P4 08 The number of restart
294. o the system Selects the detection method for de staging to the previous lead pump 0 Output Frequency 1 Feedback 2 Feedback Fout When P9 12 0 and the output frequency drops below this level for the time set in P9 15 the lead drive will request to be removed from the system through the iQpump Memobus network 0 0 When P9 12 2 and the output frequency drops below this level and 120 0 Hz the delta feedback feedback setpoint has exceeded the level set in P9 14 for the time set in P9 15 the lead drive will request to be removed from the system through the iQpump Memobus network When 9 12 1 and the delta feedback feedback setpoint has exceeded this level for the time set in P9 15 the lead drive will request to be removed from the system through the iQpump Memobus 0 6000 0 system units P1 02 system units When P9 12 2 and the delta feedback feedback setpoint has P1 02 exceeded this level and the output frequency is below P9 13 for the time set in P9 15 the lead drive will request to be removed from the system through the iQpump Memobus network Delay time before the lead drive is removed from the system Time used to stabilize the system when a pump is staged or de staged Lead lag control and pump protection is suspended during this time P9 16 088F 0034 Denotes that parameter can be changed when the drive is running YASKAWA TM iQp 06 Controll
295. odification P1 04 Low City Pressure or Low Suction Inlet Pressure Lube Pump Digital Output for Deep Well Irrigation MEMOBUS Modbus Master First In First Out FIFO Description 240 YASKAWA TM iQp 06 Controller User Manual G 3 Well Draw Down Function G 3 Well Draw Down Function The Well Draw Down function in parameter P8 01 allows the iQpump drive to deliver water at a constant pressure as long as the ground water remains above the level set in parameter P8 03 If the ground water level drops to the Water Level Setpoint P8 03 the iQpump drive will switch from constant pressure regulation to a level regulation and continue to supply water at the recharge rate of the well If the water level of the well continues to drop parameter P8 04 will force the iQpump drive to go to sleep The iQpump drive will remain asleep until the water level rises to the Wake Up Water Level P8 05 and will then restart pumping Once the water level rises above the Minimum Water Level P8 04 parameter P8 01 will resume maintaining constant pressure Related Parameters Well Draw Down Function Set Up m 1 Select Proper Depth Sensing Transducer Select a depth sensing transducer with the transducer element electrical connections and connecting cable sealed and safe for liquid submersion Additionally the sensor must include a vent tube running the length of the electrical conductors to compensate for changes in barometric p
296. oes Not Operate Use the following information if the motor does not operate m Ensure the digital operator is securely connected to the iQpump drive m The motor does not operate when the HAND key on the Digital Operator is pressed The following causes are possible The Speed Command Frequency Reference is too low If the Speed Command frequency reference is set below the frequency set in E1 09 Minimum Output Frequency the iQpump drive will not operate Raise the Speed Command to at least the minimum output frequency m The motor does not operate when an external run command is input The following causes are possible The iQpump drive is not in drive mode If the iQpump drive is not in drive mode it will remain in ready status and will not start Press the MENU key once and press the DATA ENTER key The iQpump drive is now in drive mode YASKAWA TM iQp 06 Controller User Manual 151 6 7 Troubleshooting The Speed Command is too low If the Speed Command is set below the frequency set in E1 09 Minimum Output Frequency the iQpump drive will not operate Raise the Speed Command to at least the minimum output frequency m The motor stops during acceleration or when a load is connected The load may be too high The iQpump drive has a stall prevention function and an automatic torque boost function but the motor responsiveness limit may be exceeded if acceleration is too rapid or if the load is too great Len
297. oltage B 1 12 ss Base Voltage E1 13 R Mid Voltage E1 08 Jove Min Voltage E1 10 E1 09 E1 07 E1 06 E1 11 E1 04 Frequency Min Mid Base Mid Max Freq FreqA Freq FreqB Freq Figure 5 6 Custom V f Pattern Programming Curve Increasing the voltage in the V f pattern increases the available motor torque However when setting a custom V f pattern increase the voltage gradually while monitoring the motor current to prevent iQpump drive faults as a result of motor over excitation Motor overheating or excessive vibration E2 Motor Setup m E2 01 Motor Rated Current Setting Range 10 200 Factory Default Model Dependent The Motor Rated Current parameter E2 01 is necessary information for the iQpump drive motor protection function The motor overload protection parameter L1 01 is enabled by default In addition motor rated current is used by the torque compensation function to insure optimum torque production Set E2 01 to the full load amps FLA value stamped on the motor s nameplate During Auto Tuning it is required for the operator to enter the motor rated current in parameter T1 04 on the Auto Tuning menu If the Auto Tuning operation completes successfully the value entered into T1 04 will be also written into E2 01 For applications employing a iQpump drive that is oversized for the motor E2 01 may be set as low as 10 of the iQpump drive output current rating The AMP value in E2 0
298. om 1 4 Exterior and Mounting Dimensions 1 4 Exterior and Mounting Dimensions Dimensions iQpump P7U NEMA 1 208 V 240 V 3 6 74 8 AMPS 480 V 1 8 40 0 AMPS FRONT VIEW SIDE VIEW MOUNTING HOLES AIR FOR A SIZE SCREW H2 1 38 DIA 2 HOLES SIZE J 87 DIA H a we wi w BOTTOM VIEW RATED DIMENSIONS IN INCHES RATED MODEL OUTPUT NOMINAL APPROX INPUT CIMR P7U O 107 CURRENT HP MOUNTING ws ds Wa 8 6 LBS AMPS H1 wi 20P41 3 6 1 2 3 4 1047 496 1102 551 28 28 630 154 10 3 35 473 1 97 110 66 20P71 46 1 1047 4 96 1102 551 28 28 630 154 10 3 35 473 1 97 110 66 21P51 78 2 1047 496 11 02 28 28 630 154 10 3 35 473 1 97 110 66 22P21 10 8 3 1047 4 96 1102 551 28 28 630 154 10 3 35 473 1 97 110 66 208V 23P71 16 8 5 10 47 4 96 11 02 28 28 709 2 32 Ho 552 1 97 110 88 27P51 81 0 7 5 10 122 7 32 11 81 787 28 28 787 2 58 1 4 4 63 511 621 307 138 132 20111 46 2 15 11 22 732 1220 28 28 787 258 14 463 511 621 307 138 154 20151 59 4 20 13 19 8 50 13 78 30 47 827 307 14 512 5
299. on level 2 Intelligent The active deceleration rate is ignored and the drive decelerates as fast as possible w o hitting OV fault level 0 Disabled drive runs a set frequency A heavy load may cause the drive to trip on an OC fault 1 Decel Time 1 In order to avoid stalling during heavy loading the drive will start to decelerate at Decel time 1 C1 02 if the output current exceeds the level set by L3 06 Once the current level drops 0 2 1 below the L3 06 level the drive will accelerate back to its set frequency 8 5 at the active acceleration rate 2 Decel Time 2 Same as setting 1 except the drive decelerates at Decel Time 2 C1 04 For 6 Hz or less frequency stall prevention function during run is disabled regardless of L3 05 set This function is enabled when L3 05 is 1 or 2 Drive rated current is set as 100 0 0 Normally changing the setting is not required 6 oh 207 Programming Decrease the set value if stalling occurs at factory setting Reference Detection 0 0 L4 01 and L4 02 are used in conjunction with the multi function 200 0 Hz outputs H2 01and H2 02 as a setpoint and hysteresis for a contact closure 2n n Hz 2 0 Hz Programming Determines how the drive will react when the frequency reference is lost 0 Stop Disabled Drive will not run at the frequency reference P 1 Enabled of PrevRef Drive will run at a percentage L4 06 of rogramming the
300. on Error L Not used Always 0 01 39 0066 Code Parity error Transmit Err Overrun error Framing error Timeover Not used Always 0 Heatsink Cooling Fan Operation U1 40 0067 Time Displays total operating time of the heatsink cooling fan FAN Elapsed Time Running Queue No NE U1 62 007D Running Queue No Position in the iQpump Memobus Multiplex Running Queue Shows network traffic A fluctuating number from 0 to 1000 denotes activity while a relatively constant 0 denotes no activity 01 67 009B Network Activity Unit changes based on network status Network Activity lt gt Drive can not communicate to other drives lt gt Drive is a Node on a network M Drive is a Master on an iQpump Network 01 68 0009 to Alternate Time remaining before a drive requests alternation which is dependent on P9 04 Time to Alternate Displays drive setpoint 01 90 a EI EE Resolution 0 1 Note Does not include setpoint compensation U1 93 Pump Feedback Displays scaled feedback wet Pump Feedback Resolution 0 1 198 YASKAWA TM iQp 06 iQpump Controller User Manual Addr Parameter Name Digital E Display pump running status 0 1 Drive Pump 1 L 1 Pump 2 on 1 Pump 3 on 071 92 0722 Pump Status Pump Status Not used Always 0 m i m 01 95 Flow Rate Displays the flow rate based upon the voltage present on Terminal A1 and parameters P6 01 Flo
301. ong communications must be lost before a fault is annunciated Works in conjunction with parameters H5 05 and H5 04 Motor Overload Enables or disables the motor thermal overload protection 2 05 Programming 0 Disabled 1 Std Fan Cooled Enabled 2 Std Blower Cooled 3 Vector Motor Determines how much time will elapse prior to a motor overload fault when motor amps exceed the value set in parameter E2 01 by 10 Actual OL1 trip time will vary depending on severity of overload Programming 8 0min Programming Operation selection when the motor temperature analog input H3 09 E exceeds the OH3 alarm level 1 17 V 0 Ramp to Stop Programming 1 Coast to Stop 2 Fast Stop 3 Alarm Only Stopping method when the motor temperature analog input H3 09 E exceeds the OHA level 2 34 V 0 Ramp to Stop Programming 1 Coast to Stop 2 Fast Stop 0 00 10 00 s Delay Time applied to motor temperature analog input H3 09 E for filtering purposes Power Loss Ridethru Enables and disables the momentary power loss function 0 20s Programming 1 0 Disabled Drive trips on UV1 fault when power is lost 1 PwrL Ride Thru t Drive will restart if power returns within the time set in L2 02 2 CPU Power Active Drive will restart if power returns prior to internal power supply shut down Programming 116 n order for a restart to occur the run command must be maintained
302. only active during running while operating in auto mode Delay time before a Loss of Prime fault occurs Pump protection criteria specified P1 14 must be met for the drive to fault On fault the drive will coast to a stop 0 20s Programming 1 600s Denotes that parameter can be changed when the drive is running YASKAWA TM iQp 06 iQpump Controller User Manual Sleep Level Type Sleep Lvl Type Pump Protection Sets the sleep type 0 Output Frequency 1 Output Current 2 Feedback 3 Output Speed rpm lt 0034 gt 4 Low Flow Terminal A1 Flow meter required lt 0034 gt Programming 131 Note Feedback depends on PID direction operation Displays a Sleep Alarm when active 185 Parameter Name 2 Parameter Addr SER Henn Setting Factory Menu Page Sleep activates when selected level P2 01 reaches programmed sleep level for time specified in P2 03 The level type is determined by P2 01 A value of 0 disables this function This function is only active during running while operating in auto mode If P1 01 3 the function is active when there is only one drive running on the network lt 0034 gt Display Units for Sleep Level P2 02 when P2 01 is programmed for the following Hon 060B ne es P2 01 0 Display based on Hz 207 i P2 01 1 Display based on i 2 01 2 Display based on P1 02 Selection P2 01 3 Display based on 00347 2 01 4 Display based on P6 02 S
303. operator set 03 01 3 OP INV VERIFY During the comparing of the parameter values into the iQpump drive the digital operator will display 126 YASKAWA TM iQp 06 Controller User Manual Pump Tuning VERIFY DATA VERIFYING A successful VERIFY of the parameter values will display VERIFY VERIFY COMPLETE If all the parameter values stored in the digital operator do not match those programmed in the iQpump drive the digital operator displays the following VYE VERIFY ERROR The digital operator will not display which parameters did not match only that the verification found discrepancies in some parameter values Note In order to properly use the COPY or VERIFY functions the following iQpump drive specifications must be identical between the iQpump drive that the parameters were read from and the iQpump drive that the parameters are to be written to Model Number e g CIMR P7U2015 107 Software Number e g 30030 also known as FLASH ID Yaskawa offers DriveWizard software that can also READ COPY and VERIFY iQpump drive parameter values DriveWizard M lists all discrepancies between the iQpump drive and a pre saved parameter file when verifying is performed To use DriveWizard first select 02 15 0 Disabled and select 02 06 0 Disabled then remove the digital operator keypad and attach the DriveWizard cable in its place YASKAWA TM iQp 06 Controller User Manual 1
304. or Selection User Monitor Sel User Monitor Selection After Power Up Power On Monitor n3 04 LCD Brightness Adjustment LCD Contrast User Monitor Selection Mode Monitor Mode Sel Henn Setting Factory Menu Page When the drive is installed in an ambient temperature exceeding its rating drive overload OL2 protection level is reduced This parameter assists in protecting the output transistor junctions from overheating when output current is high and output frequency is low 0 Disabled 1 Enabled L8 18 is active Enables and disables current limit A 0 Disabled 1 Enabled Sets the amount of frequency reference reduction when an Overheat Pre alarm OH is detected Hunting Prevention 0 Disabled Hunting prevention function disabled 1 Enabled Hunting prevention function enabled If the motor vibrates while lightly loaded hunting prevention may reduce the vibration There is a loss of responsiveness if hunting prevention is enabled Gain setting for the Hunting Prevention Function If the motor vibrates while lightly loaded and n1 01 1 increase the gain by 0 1 until vibration ceases If the motor stalls while n1 01 1 decrease the gain by 0 1 until the stalling ceases High Slip Braking Sets how aggressively the drive decreases the output frequency as it stops the motor If overvoltage OV faults occur during HSB this parameter may need to be increased Note Function Deactivated Sets t
305. ory default The iQpump drive is capable of warning the operator of an impending heatsink over temperature fault via an OH pre alarm The level at which the pre alarm will activate is determined by the setting of parameter L8 02 Measurement of the heatsink temperature 1s done with several strategically mounted thermistors If any of the heatsink thermistors measure a temperature in excess of the setting of L8 02 the iQpump drive will fault OH2 and either ramp to stop using the C1 02 deceleration rate L8 03 0 Ramp to Stop coast to stop L8 03 1 Coast to Stop ramp to stop using the C1 09 fast stop deceleration rate L8 03 2 Fast Stop alarm OH and continue running L8 03 3 Alarm Only alarm OH and continue running but at a reduced speed L8 03 4 Alarm amp Reduce If L8 03 4 Alarm and Reduce the iQpump drive will continue to run but will reduce the speed to the level determined by parameter L8 19 Refer to the description for parameter L8 19 If a digital output is configured for OH Prealarm H2 01 20 OH PreAlarm it will close whenever the heatsink temperature is greater than the L8 02 level no matter what the setting is of L8 03 m 18 05 Input Phase Loss Protection lt gt Setting Description 0 Disabled 1 Enabled factory default The input phase loss detection circuit monitors the DC bus current ripple and activates when one of the i
306. ost Maximum Time Monitor MonitorName Seting U1 01 Auto Setpoint Reference 100 psi Note All other parameters are to remain at the factory default settings YASKAWA TM iQp 06 iQpump Controller User Manual 245 G 4 Sleep Sleep Boost Function Table G 3 Related Parameters 0034 Parameter Parameter Name Setting Factory Menu 0 0 This parameter sets the amount of boost applied to the setpoint just 6000 0 Sleep Boost Level 5 2 21 820 Sleep Boost Lvl before going to sleep A setting of 0 0 disables the Sleep Boost system Programming poses av function Internally limited to 25 of P1 03 units P1 02 821 i This parameter sets the amount of time the system feedback has to reach the boosted setpoint If more than this time elapses the drive 5 05 Programming will go to sleep Sleep Boost Maximum Time Sleep Boost Time Troubleshooting If the Sleep Boost pressure does not achieve 110 psi before shutting down Ensure that the pump system in use can produce this Sleep Boost psi level Extend the Sleep Boost Time P2 22 in increments of 5 s With longer acceleration rates the Sleep Boost Time may require adjustment The drive will stop the Sleep Boost Cycle when either the boost pressure of 110 psi is achieved and or when the Sleep Boost Time has expired 246 YASKAWA TM iQp 06 iQpump Controller User Manual G 5 Utility Delayed Start Function G 5 Utility Delayed Start
307. overs couplings shaft keys and machine loads before energizing the drive Please do not connect or operate any equipment with visible damage or missing parts The operating company is responsible for any injuries or equipment damage resulting from failure to heed the warnings in this manual Intended Use Drives are intended for installation in electrical systems or machinery For use in the European Union the installation in machinery and systems must conform to the following product standards of the Low Voltage Directive EN 50178 1997 10 Equipping of Power Systems with Electronic Devices EN 60201 1 1997 12 Machine Safety and Equipping with Electrical Devices Part 1 General Requirements IEC 60204 1 1997 EN 61010 1997 11 Safety Requirements for Information Technology Equipment IEC 950 1991 A1 1992 2 1993 A3 1995 A4 1996 modified Other 14 The iQpump P7U drive is suitable for use on circuit capable of delivering not more than 100 000 RMS symmetrical amperes 240 Vac maximum 240 V Class and 480 Vac maximum 480 V Class YASKAWA TM iQp 06 iQpump Controller User Manual Introduction This Section describes the applicability of the Manual The iQpump P7U is a Pulse Width Modulated Drive for 3 Phase AC induction motors This type of drive is also known as an Adjustable Frequency Drive Variable Frequency Drive AC Drive AFD ASD VFD and Inverter The iQpump P7U is a variable torqu
308. peration Selection when Digital Operator is Disconnected Setting Description 0 Disabled 1 Enabled factory default Leaving 02 06 enabled will cause the iQpump drive to fault when the digital operator is removed even if it s not outputting to the motor The reset key on the digital operator will need to be pressed after reconnecting the digital operator to reset the fault and continue normal operation If 02 06 0 Disabled then the iQpump drive will not fault if the digital operator is disconnected but the iQpump drive will discontinue motor operation If full iQpump drive operation is required while the digital operator is removed set 02 06 0 Disabled and 02 15 0 Disabled Hand Key Function If both 02 06 and 02 15 are disabled then the digital operator can be disconnected without disturbing iQpump drive operation m 02 07 Cumulative Operating Time Setting Setting Range 0 65535 hours Factory Default 0 hours m 02 08 Cumulative Operation Time Selection Setting Description 0 Power On Time 1 Running Time factory default The iQpump drive features an Elapsed Timer monitor that records in units of hours The Elapsed Timer monitor is U1 13 Parameter 02 08 programs this function to either accumulate elapsed hours based on time the iQpump drive is powered 02 08 0 Power On Time or time the iQpump drive is running 02 08 1 Running Time The iQpump drive is consi
309. peration time Fan ON Time Set Fault Trace Fault Clears the fault memory contained in the U2 and U3 monitors History Clear Function 0 Disabled no effect FLT Trace Init 1 Enabled resets U2 and U3 monitors and returns 02 12 to zero kWh User Monitor U1 Used to reset the kilowatt Hour monitor to zero 29 Initialization 0 Disabled no change kWh MonitorClear 1 Clear all Resets U1 29 to zero and returns 02 14 to zero Copy Function This parameter controls the copying of parameters to and from the digital operator 0 COPY SELECT no function 1 INV gt OP READ All parameters are copied from the drive to the digital operator 2 OP gt INV WRITE All parameters are copied from the digital Programming 25 operator into the drive 3 OP lt gt INV VERIFY Parameter settings in the drive are compared to those in the digital operator Note When using the copy function the drive model number and software number U1 14 must match or an error will occur 65535 hr Programming Programming T 7 es F e 1 o A Programming Copy Function Selection 03 01 0515 Copy Function Sel YASKAWA TM iQp 06 Controller User Manual 183 Parameter Addr No Hex P1 01 0600 P1 02 0601 P1 03 0602 Parameter Name 2 SN Setting Factory Menu Page Range Setting Location Read Allowed Selection Read Allowable 1 Enabled Copying allowe
310. ples included in this section Low City Pressure or Low Suction Inlet Pressure This function is used with low suction inlet pressure switches on pressure booster systems for buildings that get their main water supply from a municipality This pressure switch enables and disables the pump system when the inlet supply is at a low demand and when running the pump system in this condition will cause damage The inlet pressure switch is wired directly into an iQpump drive using one of the S3 S7 Terminals on the main control board If the pressure switch is active and sufficient pressure is available the iQpump drive system will operate normally If the inlet pressure switch indicates that incoming pressure is too low the Low City Pressure alarm will be displayed and the iQpump drives will be forced to sleep Any other iQpump drives staged on in multiplex mode will immediately be de staged and coast to a stop All iQpump drives will restart when sufficient pressure returns Low City Pressure Application Example A simple 10 HP Booster Station that has a normally closed pressure switch when municipal city pressure is above 30 psi will shut down after 5 seconds when pressure falls below 30 psi The pump system will automatically restart when the inlet pressure is above 30 psi for 5 seconds to ensure the inlet pressure is stable ISN SC SP A1 42 v AC IM c R 0000000000 0 S1 52 53 54 55 5
311. portional integral regulator may not drive the well level to sleep causing damage to the pump or motor The Minimum Pump Speed is only used in Level Control Mode the actual minimum speed in Level Mode will be the greater of the values in P1 06 P4 05 and P8 06 If P8 06 is set higher than P1 06 and P4 05 it will only be used while the iQpump drive is in level control mode m 12 Set Low Level Detection Value in Parameter P8 07 and Program the iQpump Drive Response in Parameter P8 09 The Low Level Detection is the level at which the pump is in danger of dry running Generally this level is a fail safe level and it 1s desirable to fault the iQpump drive and stop running immediately if the water reaches this level Low Level Detection can also activate the iQpump fault contacts which can be used for auxiliary notifications In P8 09 the iQpump drive can be programmed for one of three responses No Display Alarm Only or Fault Factory default is Alarm Only m 13 Verify Settings Well Level in Monitor 01 98 The well level can be displayed and observed when the pump is not running by using monitor U1 98 and pressing the Auto button will start the iQpump drive in pressure regulation mode assuming all other parameters for pressure regulation have previously been set up Check U1 98 when the setpoint pressure has been reached and note the level Depending on the recharge rate of the well this value will be lower than the level without the pump ru
312. pplication examples included in this section FIFO Description iQpump Drive Alternation Parameters m Definitions First Drive 01 62 1 Last Drive U1 62 number of pumps running Lead iQpump drive FIFO First In First Out First iQpump drive is alternated LIFO Last In First Out Lead iQpump drive is alternated Note In either FIFO or LIFO the replacement iQpump drive always becomes the new Lead iQpump drive Related Parameters Parameter Name Parameter Addr eR Setting Factory Menu No Hex Pigital Operator Description Range Setting Location Display 9 03 Alternation Ti Specifies the time for a drive to request alternation influenced by the Alternation n 0882 Alte ernati on Hm Mode P9 04 The request to alternate is made after this time expires Active on the 0 1000h 24h Programming First Drive for FIFO modes and cumulative on the Lead drives for LIFO mode Determines how alternation is performed 0 FIFO Auto first iQpump drive is removed and there is no replacement unless it is the only iQpump drive P9 04 0883 ANM oM ode 1 FIFO Forced first iQpump drive is removed and a new Lead iQpump drive is 0 2 Programming brought on 2 LIFO Lead iQpump drive is alternated with a new Lead iQpump drive 3 FIFO at Sleep first iQpump drive is removed only when going to sleep Parameter Addr Parameter Name inti Digital Operator Display Description 071 68 0009C Time to Alternate Time re
313. pump drive operation becomes more stable the longer the time programmed but it becomes less responsive to rapidly changing analog signals Analog nalo Filter Noisy input Internal Analog Input Valve signal Filtered Figure 5 44 Analog Input Filter Time Constant Effect on Noisy Signal m H3 13 Master Frequency Reference Terminal Selection Setting Description 0 Main Fref Al factory default 1 Main Fref A2 Parameter H3 13 allows the programmer to select which analog input will serve as the Speed Command input when Terminals are selected as the Auto Mode Speed source b1 01 1 Terminals or Terminal is selected as the reference source for the Hand mode b1 12 1 Terminals For the A2 analog input to be an effective selection for the H3 13 parameter parameter H3 09 must be configured as Aux Reference H3 09 2 Aux Reference If H3 09 2 then the A1 analog input will be used regardless of the setting of parameter 61 12 L2 Momentary Power Loss Ride Thru Function When momentary power loss recovery is enabled L2 01 0 a speed search is executed to catch the potentially spinning motor shaft This speed search will occur regardless of the setting of b3 01 Speed Search Selection m 12 01 Momentary Power Loss Detection Selection Setting Description 0 Disabled 1 PwrL Ride Thru t 2 CPU Power Active factory default
314. pump system will continue to cycle on and off Run system in normal automatic operation with flow and check monitor U1 99 to verify that the value is continuously incrementing and resetting back to zero If the value holds at 10 seconds increase P2 24 by increments of 5 seconds Repeat this process each time P2 24 is adjusted Create a no flow situation and ensure that U1 99 increments and holds at the time set in P2 24 When the Anti No Flow timer expires the speed will gradually reduce until it reaches the minimum pump speed P1 06 The speed will hold at the minimum pump speed for 5 seconds before going to sleep Run system in normal automatic operation and verify sleep and wake up operation until reaching satisfactory system performance YASKAWA TN iQp 06 iQpump Controller User Manual 263 G 11 Anti No Flow Simplified Setup THIS PAGE INTENTIONALLY BLANK 264 YASKAWA TM iQp 06 iQpump Controller User Manual iOpump Controller YASKAWA YASKAWA ELECTRIC AMERICA INC Chicago Corporate Headquarters 2121 Norman Drive South Waukegan IL 60085 U S A Phone 800 YASKAWA 800 927 5292 Fax 847 887 7310 Internet http www yaskawa com YEA Document Number TM iQp 01 03 15 2009 Rev 09 03 Data subject to change without notice Yaskawa Electric America Inc TU NAA
315. put setting Bit 0 Digital output 1 Terminal MI M2 1 ON 0 OFF Bit 1 Digital output 2 Terminal M3 M4 1 ON 0 OFF Bit 2 Not Used 0009 Bits 3 to 5 Not used Bit 6 Set fault contact terminal MA MC output using bit 7 1 ON 0 OFF Bit 7 Fault contact terminal MA MC 1 ON 0 OFF Bits 8 to F Not used 000A to 000E Not used Reference selection settings Bit 0 Not used Bit 1 Input PI setpoint 1 Enabled 0 Disabled 000F Bits 3 to B Not used C Broadcast data terminal S5 input 1 Enabled 0 Disabled D Broadcast data terminal S6 input 1 Enabled 0 Disabled E Broadcast data terminal S7 input 1 Enabled 0 Disabled F Not used Write 0 to all unused bits Also do not write data to reserved registers 220 YASKAWA TM iQp 06 iQpump Controller User Manual D 3 Modbus Data Tables Monitor Data The following table shows the monitor data Monitor data can only be read Table D 7 Monitor Data Register No Conten Hex Drive status Bit 0 Operation 1 Operating 0 Stopped Bit 1 Reverse operation 1 Reverse operation 0 Forward operation Bit 2 Drive startup complete 1 Completed 0 Not completed 0020 Bit 3 Fault 1 Bit4 Data setting error 1 Error Bit 5 Multi function digital output 1 terminal M1 M2 1 ON 0 OFF Bit 6 Multi function digital output 2 terminal M3 M4 1 ON 0 OFF
316. r mounting the terminal card Removing the Terminal Card JU 5 Remove the terminal cover the iQpump drive Remove the digital operator and front cover on the iQpump drive Remove the wires connected to FE and NC on the terminal card Loosen the mounting screws on the left and right sides of the terminal card until they are free It is not necessary to remove the mounting screws completely since they are captive and self rising Pull the terminal card out in the direction of the block arrow Mounting the Terminal Card Reverse the removal procedure to mount the terminal card Confirm that the terminal card and the Control PCB properly meet at connector CN8 before insertion The connector pins may be bent if the terminal card is forced into place possibly preventing correct iQpump drive operation Mounting Screw Mounting Screw Figure 7 3 Terminal Card Removal Procedure 164 YASKAWA TM iQp 06 Controller User Manual Appendix A Parameters This appendix lists all the parameter numbers and names along with a description of each Also below the parameter name in bold type is the abbreviated name as it appears on the digital operator display keypad PARAMETER LIST RR e Rent Root ee e Rede as aes 166 MONITOR LIST rr 197 YASKAWA TM iQp 06 iQpump Controller User Manual 165 Parameter List Parameter Addr No Hex
317. r other components loose Use a screwdriver or other tool to check for tightness If there are any irregularities in the above items contact the shipping company the distributor or representative who sold the iQpump drive or a Yaskawa office immediately The iQpump drive is thoroughly tested at the factory Any damages or shortages evident when the equipment is received must be reported immediately to the commercial carrier that transported the material Shipping damage is not covered by the Yaskawa warranty After unpacking and inspecting for damage verify that internal wire connections have not come loose during shipment by spot checking wire terminations with a screwdriver or the appropriate tool iQpump drive storage must be in a clean and dry location Maintain the factory packaging and provide covering as needed to protect the iQpump from construction site dirt water debris and traffic prior to and during construction Nameplate Information A nameplate is attached to the right side of each iQpump drive The following nameplate is an example for a standard iQpump drive m Normal P7 Drive Model Number MODEL CIMR P7U201 1 SPEC 20111A 4 Drive Spec Number Input Power Rating INPUT 200 240 50 60Hz 53A Output Power Rating p gt 4 Weight Serial Number UL File Number FILE E131457 1 ENCLOSURE 1 P20 m P7iQpump MODEL CIMR P7U2011 SPEC 20111A U890107
318. rameter Group List For complete parameter listing Refer to Parameters on page 165 Table 3 12 Programming Parameter Group List Parameter Group Functions Parameter Group Functions Al Initialization L1 Motor Overload bl Sequence L2 PwrLoss Ridethru b2 DC Braking Stall Prevention b3 Speed Search L4 Ref Detection b4 Delay Timers L5 Fault Restart b5 PIControl L6 Torque Detection b8 Energy Saving L8 Hdwe Protection Acce 1 Decel nl Hunting Prev C2 S Curve Acc Dec n3 High Slip C4 Torque Comp ol Monitor Select C6 Carrier Freq 02 Key Selections dl Preset Reference 03 COPY Function d2 Reference Limits Pump Basic 43 Jump Frequencies P2 Pump Protection V F Pattern P3 Pump Multiplex E2 Motor Setup P4 Pump Advanced F6 Com OPT Setup P5 Hand Mode Digital Inputs P6 Flow Meter Setup H2 Digital Outputs P7 Anti Jam De Scale H3 Analog Inputs P8 Pressure and Level Control H4 Analog Outputs P9 Network Options H5 Serial Com Setup Modified Constants Menu VERIFY This menu is used to set read the parameters that have been modified from their original factory default settings Follow the key operations below Figure 3 8 to access the Modified Constants Parameter Menu VERIFY Main Menu See Note 1 Modified Consts Figure 3 8 Modified Constants Menu Ac
319. rammer can prevent operation of iQpump drive above or below levels that may cause resonance equipment damage or discomfort see also parameter d3 0x For example limits may be needed to prevent low speed operation of Cooling tower fans with gear boxes pumps with pressure dependent seals or AHUs with minimum delivery requirements Internal Speed Command d2 01 Ed Frequency Reference Upper Limit Operating Range d2 02 _ Frequency Reference Lower Limit Set Speed Command Figure 5 4 Frequency Reference Upper and Lower Limit Effects on the Speed Command YASKAWA TM iQp 06 Controller User Manual 105 Pump Tuning m d2 03 Master Speed Reference Lower Limit Setting Range 0 0 110 0 Factory Default 0 0 96 Unlike Frequency Reference Lower Limit d2 02 which will affect the speed command no matter where it is sourced from 1 analog input preset speed jog speed etc the Master Speed Reference Lower Limit d2 03 sets a low speed threshold that will only affect the analog input that is the active master speed frequency as determined by parameter H3 13 and H3 09 This parameter allows a minimum speed to be programmed for the master reference while allowing a lower speed to be set as a jog reference If the speed commanded by the active master speed frequency is below the setting of 12 03 then the iQpump drive will operate at the speed specified by 42 03 d3 Jump Frequencies m 43 01 Ju
320. rator The digital operator is not attached or the digital operator connector is broken Attach the digital operator Check the digital operator connector Verify the setting of 02 06 High input voltage at R L1 S L2 and T L3 Check the input circuit and reduce the input power to within specifications DC Bus Undervolt The DC bus voltage is L2 05 208 240 Vac Trip point is lt 190 Vdc 480 Vac Trip point is 380 Vdc oV DC Bus Overvoltage The deceleration time is set too Extend the time in C1 02 C1 04 or C1 208 240 Vac Trip point is 2 400 Vdc short 06 DC Bus Overvolt 480 Vac Tri int is gt 800 Vd ac AP POWs Power factor correction capacitors A Remove the power factor correction are being used on the input to the capacitors iQpump OP en phase on input of the Check the input voltage iQpump Loose terminal screws at R L1 S L2 or T L3 Tighten the terminal screws Momentary power loss occurred Check the input voltage Input voltage fluctuation too large Check the input voltage bh Input Phase Loss Verify parameter L8 06 is set correctly per the kVA tables on pages C Input Pha Loss iQpump input power supply has an open phase or p has a large imbalance of input voltage 2 and C 3 Adjust L8 06 according to your application The higher the value Parameter L8 06 value is set the less sensitive
321. re for iQpump Drive SW iQp 01 Manufacturer Nudam Model ND 6530 Website www industrialpc com NUDAM ND 6530 Module Dipswitch Settings located next to USB port ON ON Note Refer to the user manual that comes with this module for Windows driver installation A USB Cable is not included with the converter E SCADA Software for iQpump Drive SW iQp 01 A complementary version of the SCADA software for the iQpump drive is available for download on our website at http igpump yaskawa com E 6 iQpump Drive Energy Savings Predictor with Carbon Footprint Calculation Sotware SW ESP 03 The iQpump Energy Savings Predictor with Carbon Footprint Calculation Software is used to calculate energy savings and the carbon footprint utilizing iQpump A complementary version of this software is available for download on our website at http igpump yaskawa com 7 iQpump Drive Harmonics Estimator SW HE 04 The iQpump Drive Harmonics Estimator Software estimates harmonics at the Point of Common Coupling PCC utilizing the iQpump drive to select the proper mitigation solution A complementary version of this software is available for download on our website at http Aigpump yaskawa com YASKAWA TM iQp 06 iQpump Controller User Manual 233 E 7 iQpump Drive Harmonics Estimator SW HE 04 THIS PAGE INTENTIONALLY BLANK 234 YASKAWA TM iQp 06 iQpump Controller User Manual Appendix F Electromagnetic Compatibility This
322. requency Reference Selection is set to terminal strip communications or an option board as indicated below On b1 01 1 Terminals 2 Communications N A 3 Option PCB Parameter b1 01 Frequency Reference Selection is set to digital operator as indicated Off below b1 01 0 Operator Run Indicator The status of the RUN indicator is shown in Table 3 5 when the iQpump drive is in either the Hand or Auto mode Table 3 5 RUN Indicator Indicator Status Condition On Drive is running Blinking Drive is decelerating to a stop Off Drive is stopped 60 YASKAWA TM iQp 06 Controller User Manual 3 3 Drive Mode Indicators Stop Indicator The status of the STOP indicator is shown in Table 3 6 when the iQpump drive is in either the Hand or Auto mode Table 3 6 STOP Indicator Indicator Status Condition On Drive is decelerating to a stop or stopped Blinking Drive is in a run condition but the frequency reference is zero or drive is running in Auto mode and OFF has been pressed Off Drive is running YASKAWA TM iQp 06 iQpump Controller User Manual 61 3 4 Drive Main Menu 3 4 Drive Main Menu The iQpump drive s parameters and monitoring functions are organized into menu groups that make it easier to read and set parameters The iQpump drive is equipped with five menu selections The
323. ress 00347 Indicates that sufficient insufficient pressure is present on the inlet to the pump Used mainly for pressure booster stations When P1 01 3 an alarm condition see parameters P4 21 and P4 22 will cause drives in the network to stop running and show a Net Pump Err message 75 Reset Accum 00347 Closed Volume accumulated will be reset to zero and held at zero if digital input remains closed 76 High Water Level lt 0034 gt Function will be active whenever the drive is running Function logic depends on parameter P1 15 Water DI Config P1 15 20 or 1 Normally Open Closed High Water Level Fault Open Reservoir Tank is filled to normal level P1 15 22 or 3 Normally Closed Closed Reservoir Tank is filled to normal level Open High Water Level Fault 80 Hand Mode Function Active in Stopped and Auto Mode Closed Hand mode operation as defined in P1 14 Open Stop Mode when with no incoming run command Note Input not active when b1 02 is set for 0 Operator YASKAWA TM iQp 06 Controller User Manual 173 Parameter Name Addr SER Fare Setting Factory Menu Fage gin as Description Range Setting Location 81 Disable Sleep Mode Function Active in Auto Mode Closed Disables sleep function Feedback Drop Detection and Over cycle protection Open Sleep function Feedback Drop Detection and Over cycle H1 04 0403 protection enabled 82 Sleep Activation Active in Auto Mode Close
324. ressure to ensure accurate feedback with changing weather patterns It is also important to select a depth sensing transducer with electrical conductors installed by the manufacturer at the length specified by the installer to guarantee that the manufacturer can calibrate the transducer to compensate for any voltage drop across the conductor length The maximum length for the pressure transducer leads is 50 m 164 ft in lengths exceeding 50 m the voltage drop will cause inaccurate feedback Do not use a standard pressure transducer for level control because many wells exceed 50 m depth and the user must include a transducer calibrated to compensate for the resistance of the wire length from the transducer to the iQpump drive Select a range of depth that closely matches the application range There is not one depth range correct for all applications especially regarding depth calculations sensitive to small changes in feedback If the range 1s too large accuracy will be compromised m 2 Install Depth Sensing Pressure Transducer Separate the pressure transducer leads from the motor leads as the feedback transducer be sensitive to the iQpump drive motor PWM waveform YASKAWA TM iQp 06 iQpump Controller User Manual 241 G 3 Well Draw Down Function m 3 Connect Level Transducer to the iQpump Drive Most depth level transducers provide a 4 20 mA current signal The Al Terminal of the iQpump drive is calibrated for voltage based feedb
325. rise above the start level for the time programmed in P1 05 for the system to start A value of 0 disables this function 1 36000 system nts 00145 Programming P1 02 999 9 999 9 system units P1 02 system Pump Quick If P1 01 3 the function is active only on the first drive in the P1 04 Start Level 0603 Start Level network 00347 P1 05 Start Level Delay Time Drive starts when the feedback level drops below the start level for a 2 s S LvI Delay Time time specified in P1 05 Danes 1 Programming Minimum Pump Minimum drive frequency when operated in the auto mode P1 06 0605 Frecnene Programmed value will limit minimum PID output Minimum value 0 0 40 0 Hz Pump Quick Mi d P y Fre has to be programmed to a value smaller than P3 09 and P3 10 when 120 0 Hz Setup in aD red drive is operating in the multiplex mode P1 01 The drive will display a Low Feedback LFB alarm when the 00 feedback level falls below the programmed level The alarm will turn 6000 0 0 0 P1 07 0606 Low Feedback Level off when the feedback level rises above the programmed Low system P Low FB Level Feedback Level plus the Hysteresis Level P1 13 A value of 0 system units Togrammimg disables this function This function is only active during running while ms P1 02 mom P1 02 operating in the auto mode The drive will display a Low Feedback Water LFB LW alarm when the feedback level falls below t
326. roller User Manual 4 2 iQpump Drive Quick Start Up Procedures m Feedback Signal Check Verify the feedback signal level the drive keypad display matches the mechanical pressure gauge Refer to parameters P1 02 and P1 03 if the feedback device scaling or system units are incorrect FEEDBACK SIGNAL LEVEL Step 7 Auto Mode Operation The iQpump drive can be operated in automatic mode when the following actions are performed All parameters are programmed Pump motor direction is verified Feedback signal is verified At this point the digital operator should display as shown in Figure 4 13 FWD LED ON 01 Flashing 22 He AUTO MENU S DeL DATA RESET AIC OFF RUN LED OFF STOP LED ON Figure 4 13 Digital Operator m Set System Setpoint Next press to access or modify the system set point that was entered using parameter d1 01 System Set point in the Pump Quick Setup Menu Use to select the digit and to change the system set point Next press uLA to store set point and press to return to the main AUTO Next press the AUTO ENTER button to start the iQpump operation menu e 210 e Example 80 PSI HAND OFF YASKAWA TM iQp 06 Controller User Manual 87 4 2 iQpump Drive Quick Start Up Procedures iQpump automatically starts in Auto Mode when the feedback signal level falls below the progra
327. rporates high frequency countermeasures 1 one designed for use with drives It will also help to change the iQpump drive s carrier frequency selection C6 02 to lower the carrier frequency In addition remember that the leakage current increases as the cable is lengthened If There is Mechanical Vibration Use the following information when there 1s mechanical vibration m Theapplication is making unusual sounds The following causes are possible There may be resonance between the mechanical system s natural frequency and the carrier frequency This is characterized by the motor running with no noise generation but the machinery vibrates with a high pitched whine To prevent this type of resonance adjust the carrier frequency with parameter C6 02 There may be resonance between an applications characteristic frequency and the output frequency of the iQpump drive To prevent this from occurring use the jump frequency functions in parameters d3 01 to d3 04 or have the driven motor and load balanced to reduce vibration m Oscillation and hunting are occurring with V f control The gain adjustment may be insufficient Reset the gain to a more effective level by raising the value of C4 02 Torque Compensation Primary Delay Time Parameter and then lowering the setting of n1 02 Hunting Prevention Gain m Oscillation and hunting are occurring with PI control If there is oscillation or hunting during PI control check the oscillat
328. rrent Torque Detection Time 1 Sets the length of time an overtorque undertorque condition must Loss Det Time exist before being recognized by the drive OL3 is then displayed Internal Dynamic Braking Resistor Protection Selection DB Resistor Prot Overheat Pre Alarm Level OH Pre Alarm Lvl Overheat Pre Alarm Operation Selection OH Pre Alarm Sel Input Phase Loss Protection Selection Ph Loss In Sel Input Phase Loss Detection Level Ph Loss In Lvl Output Phase Loss Protection Selection Ph Loss Out Sel Output Ground Fault Detection Selection Ground Fault Sel Heatsink Cooling Fan Operation Selection Fan On Off Sel Heatsink Cooling Fan Operation Delay Time Fan Delay Time Len Setting Factory Menu Page Torque Detection 0 8 Determines the drive s response to an overtorque undertorque 0 300 Programming condition Overtorque and Undertorque are determined by the settings Programming in parameters L6 02 and L6 03 0 Disabled 0 1 B Programming Ns Programming operation continues after detection 3 OL SpdAgree Flt Overtorque Detection only active during Speed Agree and drive output will shut down on an OL3 fault 4 OL At RUN Flt Overtorque Detection is always active and drive output will shut down on an OL3 fault 5 LL SpdAgree Alm Undertorque Detection is only active during Speed Agree and operation continues after detection 6 LL at RUN Alm Undertorque Detection is always
329. rt s safe use and operation Any warnings provided by YASKAWA must be promptly provided to the end user YASKAWA offers an express warranty only as to the quality of its products in conforming to standards and specifications published in the YASKAWA manual NO OTHER WARRANTY EXPRESS OR IMPLIED IS OFFERED YASKAWA assumes no liability for any personal injury property damage losses or claims arising from misapplication of its products YASKAWA TM iQp 06 iQpump Controller User Manual 13 Read and understand this manual before installing operating or servicing this drive All warnings cautions and instructions must be followed All activity must be performed by qualified personnel The iQpump drive must be installed according to this manual and local codes Do not connect or disconnect wiring while the power is on Do not remove covers or touch circuit boards while the power is on Do not remove or insert the digital operator while power is on Before servicing disconnect all power to the equipment The internal capacitor remains charged even after the power supply is turned off Status indicator LEDs and Digital Operator display will be extinguished when the DC bus voltage is below 50 Vdc To prevent electric shock wait at least five minutes after all indicators are OFF and measure DC bus voltage level to confirm safe level Do not perform a withstand voltage test on any part of the unit This equipment uses sensitive devices and may be dama
330. rust Bearing Accel Time P4 04 and Thrust Bearing Decel Time P4 06 were set based on the time for the drive to reach maximum frequency just like the standard accel decel time settings In the new version they are set based on the time for the drive to reach the Thrust Frequency P4 05 PID Trim Mode b5 01 3 is deleted The new b5 01 maximum setting is 2 C6 01 is deleted and the drive is internally fixed to setting 2 Normal Duty 2 The C6 02 preset carrier frequency settings are modified C6 04 and C6 05 are deleted Certain C6 03 setting ranges are prohibited Models which previously had a default C6 03 setting or 5 0 kHz now have a default setting of 5 1 kHz The upper limit of Start Level P1 04 is decreased from 6000 0 to 999 9 The MODBUS Memobus addresses for Monitors U1 96 U1 99 have changed Monitor SERIE a E U1 96 0726 072A 01 97 0727 072B U1 98 0728 072C U1 99 0729 072D YASKAWA TM iQp 06 iQpump Controller User Manual 3 Parameter No Parameter Name Table 1 2 Pump Quick Setup Original Quick Start Menu PRG 0033 VSP130033 and below Frequency Reference Selection Parameter No Parameter Name New Quick Start Menu PRG 0034 VSP130034 and above b1 01 REMOVED FROM QUICK START MENU Reference Source Run Command Selection b1 02 REMOVED FROM QUICK START MENU Run Source bs 12 PI Feedbac
331. s ramped from that speed to the commanded speed Current Detection Method Current level is monitored while output frequency is ramped down 99 Used only when b3 01 3 Sets the speed search operation current as a 5 0 200 percentage of drive rated current Used only when 53 01 3 Sets the deceleration time during speed search Delays the speed search operation after a momentary power loss to allow time for an external output contactor to re energize 0 Disabled 1 Enabled Delay Timers Used in conjunction with a multi function digital input and a multi function digital output This sets the amount of time between when the digital input is closed and the digital output is energized Programming 3000 0 s Used in conjunction with a multi function digital input and a multi function digital output This sets the amount of time the output stays energized after the digital input is opened PI Control This parameter enable disables the closed loop PI controller 0 Disabled 1 Enabled commanded speed becomes PI setpoint 2 Enabled 2 Zone dual zone PI enabled lt 0034 gt 0 02 0 1 0 0 300005 995 Programming Programming S s 1 s s 1 0 2 E Programming 00 100 b5 03 Integral Time Setting Sets the integral time for the PI controller A setting of zero disables 0 0 b5 04 Integral Limit Setting DERE b5 06 PI Output Limit Sets the maximum output possible from the entire
332. s the Speed Command vs Terminal A1 Voltage graph upwards or downwards but does not change the slope of the line o oO o C Da 06 2E QE 8 ag 29 H3 02 age meets H3 03 H3 03 10V A1 Voltage 10 A1 Voltage With H3 03 applied With both H3 03 and analog input bias 3 09 0 applied Figure 5 42 Frequency Bias Applied to Analog Speed Command 10V A1 Voltage Factory Default 114 YASKAWA TM iQp 06 Controller User Manual Pump Tuning Function Aux Reference Setting 2 In order for the A2 analog input to be used as the master Speed Command parameter H3 09 must be set for Aux Reference H3 09 2 Aux Reference Once A2 is configured as an auxiliary reference it can be selected as the master Speed Command by setting H3 13 1 Main Fref TA2 If H3 09 2 terminal A2 analog input will become the speed command when a digital input programmed for Multi Step Ref 1 H1 0x 3 is selected by a contact closure Function Pl Feedback Setting B Configuring the A2 analog input as PI Feedback H3 09 B PI Feedback is a requirement of setting the iQpump drive up for PI operation The A2 analog input is the only source for feedback for PI operation though the setpoint can come from a number of different sources refer to the section covering the PI parameters for more information regarding specifying the setpoint source PI parameters are listed in section b5 Parameters H
333. s the detection method for de staging to the previous lead pump Remove Pump Mode 0 Output Frequency P312 088B Remove Pump Mode 1 Feedback Doe 2 Feedback Fout 256 YASKAWA TM iQp 06 iQpump Controller User Manual G 9 iQpump Software Multiplexing Set up Parameter Addr Parameter Name Description Setting Factory Menu No Hex Digital Operator Display P Range Setting Location When P9 12 0 and the output frequency drops below this level for the time set in P9 15 the lead drive will request to be removed from the system through the iQpump MEMOBUS network 9 13 088C Remove Freq Level 0 0 0 0 Hz Remove Freq Lvl When P9 12 2 and the output frequency drops below this level and the delta 120 0 H feedback feedback setpoint has exceeded the level set in P9 14 for the time set in 9 15 the lead drive will request to be removed from the system through a T o 18 e 3 E Iz 09 the iQpump MEMOBUS network When 9 12 1 and the delta feedback feedback setpoint has exceeded this level for the time set in P9 15 the lead drive will request to be removed from the system through the iQpump MEMOBUS network 0 6000 0 0 0 P9 14 088D Remove Delta Level system system Remove Delta Lvl When P9 12 2 and the delta feedback feedback setpoint has exceeded this units units level and the output frequency is below P9 13 for the time set in P9 15 the lead P1 02 P1 02 drive will request to be removed from
334. se 200 208 220 230 240 Vac 50 60 Hz 2 2 5 Rated input current A 4 3 5 5 94 13 20 24 37 53 70 89 98 120 E 5 Allowable voltage fluctuation 10 96 15 5 Allowable frequency fluctuation 5 o amp DC Reactor Optional Built in 5 amp Measures for 5 power supply 8 harmonics 6 12 Pulse 5 Rectification Not possible Possible Note The maximum applicable motor output is given for a standard 4 pole motor When selecting the actual motor and drive be sure that the drive s rated output current is applicable for the motor s rated current A phase shifting transformer is required on the power supply for 12 pulse rectification Table C 1 208 230 Vac iQpump Drive Specifications Continued Model Number CIMR P7UQ 107 2037 2045 2055 2075 2090 2110 Rated output capacity kVA 62 0 73 0 82 120 0 140 0 160 0 208V 50 60 75 100 125 150 Motor HP 525 230V 50 60 75 100 125 150 E Rated output current A 162 0 192 0 215 312 0 360 0 415 0 Or 3 phase 200 208 220 230 or 240 Vac Max output voltage V Proportional to input voltage Max output frequency Hz 120 Hz gt 8 Rated voltage V B Rated frequency Hz 3 phase 200 208 220 230 240 Vac 50 60 Hz 2 5 Rated input current A 180 212 237 350 396 457 E Allowable voltage fluctuation 10 15 5 Allowable frequency fluctuation 5 iO DC Reactor Built in 52
335. section describes the measures necessary to comply with the Electromagnetic Compatibility EMC Directive F 1 Electromagnetic 236 YASKAWA TM iQp 06 Controller User Manual 235 F 1 Electromagnetic Compatibility F 1 Electromagnetic Compatibility Introduction This section describes the measures necessary to comply with the Electromagnetic Compatibility EMC Directive Follow the installation and wiring instructions in this manual to ensure compliance Yaskawa products are tested by authorized organizations using the standards listed below Product standard EN 61800 3 1996 EN 61000 3 2 Al A2 A14 2000 Measures to Ensure Conformity of Installed Yaskawa Drives to EMC Directive Yaskawa drives are not required to be installed in a switch cabinet It is not possible to give detailed instructions for all possible types of installations therefore this manual provides general guidelines electrical equipment produces radio and line borne interference at various frequencies The power leads pass this on to the surrounding environment like an antenna Connecting an item of electrical equipment e g drive to a supply without a line filter can allow High Frequency HF or Low Frequency LF interference to penetrate the power distribution system The basic countermeasures are isolation of the wiring of control and power components proper grounding and shielding of cab
336. ses m L11 81121 T1 L31 e S L2 T L3 1 U TI V T2 W T3 R1 L11 dis 88 5 2 SI L21 TI L31 10 0 33 6 44 3 4 4037 a 88 5 4 di i zelo R LI S L2 T L3 C91 U T1 V T2 W T3 R1 L11 Ms 88 5 2 81 21 TI L31 10 0 33 6 p 44 3 4 4045 7 88 5 4 R LI S L2 T L3 51 G2 B2 U TI V T2 W T3 SE 1 3 5 59 10 25 0 5 YASKAWA TM iQp 06 Controller User Manual 39 2 2 Wiring Main Circuit Terminals Clamping R ded Drive Model Terminal Torque ecommsnde CIMR P7UQ 107 Terminal Symbol SONS Ib in d Wire Type R LI S L2 T L3 1 U T1 V T2 M8 88 5 2 0 W T3 51121 TI L31 10 0 33 6 x 44 3 4 a 88 5 1 mo a n 347 4 0 R LI S L2 T L3 1 ES 39 2 107 2 199 3 0 U T1 V T2 W T3 R1 L11 S1 L21 TI L31 22 5 85 A 88 5 4 0 d am 347 1 0 1 c os 12 4 14 1 1 4200 6200 2400 400 1 4 2 1 z 347 250 R L1 S L2 T L3 89 2 127 199 4 0 U T1 V T2 W T3 R1 L11 S1 L21 TI L31 22 5 aor 2 88 5 mo ava 247 2 0 UL Approved 39 2 67 4 vinyl sheathed Ty 14 or equivalent r l 2200 6200 2400 400 4 Q 1 347 2 0 X 2P R L1 S L2 T L3 39 2 67 4 X 2P 347 1 0 X 2P U T1 V T2 W T3 RULII S1 L21 TI L31 D 39 2 53 5 X 2P 88 5 2 0 10 0 E 2 347 39 2
337. should be left at the default value the last 3 digits of the iQpump drive model number 2 In T1 04 enter the Full Load Amps FLA as stamped on the motor s nameplate 3 Press the INCREASE key once to display this ATUNE Rdy Auto Tuning OHz 0 00A Tuning Ready Press HAND key 4 If ready press the HAND key once to start auto tuning This process will last for approximately 15 seconds Once auto tuning is finished the digital operator will display this ATUNE Tune Successful OHz 0 00A 5 To exit the Auto Tuning menu press the MENU key once It is possible to a get a Data Invalid error if the either T1 02 or T1 04 fall outside the range of what the iQpump drive will accept as reasonable levels for the programmed size of iQpump drive 02 04 YASKAWA TM iQp 06 Controller User Manual 135 5 4 T1 Auto Tuning THIS PAGE INTENTIONALLY BLANK YASKAWA TM iQp 06 Controller User Manual 136 Diagnostics amp Troubleshooting This chapter describes diagnostics and troubleshooting for the iQpump drive 6 1 Fault Detection 2 ee n RE RR RR a 138 6 2 iQpump Keypad 143 6 3 Alarm 145 6 4 Operator Programming Errors 148 6 5 Auto Tuning Faults 149 6 6 Digital Operator COPY Function
338. so programmed through the quick start menu Step 1 Make sure that PI is enabled factory default is enabled b5 01 1 b5 01 Mode Setting Description 0 Disabled 1 Enabled factory default 2 Fref PI The iQpump drive can be used as a stand alone PI controller If PI functionality 18 selected by parameter b5 01 the iQpump drive will adjust its output to cause the feedback from a transmitter to match the PI Setpoint b5 19 The setting of b5 01 will determine whether PI functionality is disabled b5 01 0 Disabled enabled b5 01 1 Enabled Step 2 Adjust Proportional Gain Setting b5 02 Proportional Gain Setting Setting Range 0 00 25 00 Factory Default 2 00 The proportional gain will apply a straight multiplier to the calculated difference error between the PI Setpoint and the measured transmitter feedback at terminal A2 A large value will tend to reduce the error but may cause instability oscillations if too high A small value may allow too much offset between the setpoint and feedback see Figure 6 Step 3 Adjust Integral Time b5 03 Integral Time Setting Setting Range 0 0 360 0 s Factory Default 3 0 s The Integral factor of PI functionality 1s a time based gain that can be used to eliminate the error difference between the setpoint and feedback at steady state The smaller the Integral Time set into b5 03 the more aggressive the Integral factor wi
339. ssion error Connection not made properly user Check all connections verify all user side software configurations EF External Fault External fault at terminals S1 and S2 Both the forward and the reverse run commands are input simultaneously for 500mS or more This alarm stops the motor An external forward and reverse command are input simultaneously Check external sequence logic Check for an external condition Cooling Fan Error L8 32 0 iQpump cooling fan has stopped EFO Opt External Flt Communication Option Card External Fault An external fault condition exists Verify the parameters Flashing Verify communication signal EF3 Ext Fault S3 External Fault at Terminal S3 Flashing EF4 Ext Fault S4 External Fault at Terminal S4 Flashing Eliminate the cause of an external 5 An external fault condition exists fault condition Ext Fault S5 External Fault at Terminal S5 connected to a multi function digital Flashing input EF6 Ext Fault S6 External Fault at Terminal S6 Flashing PEY Remove the fault from multi Ext Fault S7 External Fault at Terminal S7 ab 2 function digital input Flashing dnE iQpump enable command missing The iQpump iQpump not Enable does not have the enable command when the run The Run command has been applied App ly the enable command before prior to the enable signal applying the run command Flashing command is applied
340. stems The iQpump P7U is the master controller with the ability to add additional pumps on line by controlling the digital I O to each individual motor starter The iQpump P7U has an optional feature to replace the motors starters with additional drives for a more precise pump control system This manual is applicable to the iQpump P7U Drives defined by models CIMR P7ULI 107 This manual is subject to change as product improvements occur The latest version of the manual can be obtained from the Yaskawa The date shown on the rear cover is changed when revisions are made This manual may describe trademarked equipment which is the property of other companies These trademarks are the property of the registered owner companies and may include the following Modbus trademark of Schneider Automation Inc Other Documents and Manuals are available to support special use or installation of this product These documents may be provided with the product or upon request Contact Yaskawa Electric America Inc as required Documents may include the following TM iQp 07 Programming Manual TM iQp 11 Modbus Manual PumpScada Software and Manual included on CD ROM with product Option Instructions included on CD ROM with product YASKAWA TM iQp 06 iQpump Controller User Manual 15 Conventions Used in this Manual m Software Versions Yaskawa recognizes the need to continuously improve product quality This iQpump drive may receiv
341. t gt Setting Range 0 300 s Factory Default 300 s Parameters L8 10 and L8 11 allow the iQpump drive programmer to customize the heatsink cooling fan operation Parameter L8 10 determines whether the cooling fans are always ON whenever the iQpump drive is powered L8 10 1 Fan Always On or if the cooling fans are only ON when the iQpump drive is in a Run condition L8 10 0 Fan On Run Mode Parameter L8 11 is a delayed OFF for the cooling fan if L8 10 0 Fan On Run Mode When the cooling fans are set to turn OFF is when either the Run command is removed or the drive is in baseblock The iQpump parameter L8 11 will cause the fans to continue cooling the iQpump drive for the amount of time programmed into L8 11 after the Run command is actually removed or baseblocked enabled The iQpump drive can be programmed to allow the cooling fan to run for up to 5 minutes factory default after the run command is removed or baseblock enabled Both parameters are intended to extend fan life while still providing sufficient cooling for proper iQpump drive operation Run ON CLOSED Command OFF OPEN OR ON CLOSED BaseBlock OFF OPEN Heatsink Fan i RUN ON CLOSED 4 15 11 d TIME OFF OPEN Figure 5 49 Heatsink Cooling Fan Operation Timing Diagram 122 YASKAWA TM iQp 06 Controller User Manual Pump Tuning m L8 19 Overheat Frequency Reference Reduction Level Setting Range
342. t speed command field wiring connection is made to iQpump drive terminals A1 or A2 signal positive AC signal common and G shield Keep this lead length as short as possible to maintain signal quality Insulated twisted shielded pair wire 2 conductor 18 ga Belden 8760 or equivalent is required Do not run these wires the same conduit as other AC power or control wires The shield must be connected on this end only stub and isolate the other end The A2 signal employed is 4 to 20 mA with parameter H3 08 set for 2 4 20 mA For 0 to 10 Vdc parameter H3 08 is set for 0 0 10 Vdc and the iQpump control board DIP switch S1 2 must be in the OFF position See Figure 2 4 For remote operation keep the length of the control wiring to 50m or less Separate the control wiring from high power lines input power motor leads or relay sequence circuits to reduce noise induction from peripheral devices When setting speed commands frequency references from an external speed potentiometer and not from the Digital Operator use shielded twisted pair wires and ground the shield to terminal E G as shown in Figure 2 3 Terminal numbers and wire sizes are shown in Table 2 7 i V 15 Vdc 20 mA i ie ee 1 0 10 Vdc 20 Reference 4 PER herus A2 H3 08 P 4 20 mA 250 kQ Terminal Connections v Ac to 10 V 20 kQ A1 to AC P Pair V A2to AC Figure
343. t opening H2 XX 40 41 Sets the time used to stabilize system when a pump is added brought online or shutdown during multiplex operation When a pump is added the stabilize timer temporarily disables the lead lag Multiplex Stabilization G 11 Time functionality for the programmed time to prevent pump cycling 0 3600 s 2s Programming Mom bite Lime Note This function only active in the multiplex mode when P1 01 is greater than 0 During the stabilization time the pump protection and lead lag control is suspended Sets the level when the acceleration and deceleration times change over 0 0 Delta Set point Feedback to the values programmed in C1 05 and C1 06 respectively This 6000 0 0 0 ES 12 function will activate when the difference between the delta setpoint system 0111 Acc Dec Changeover A system Programming and feedback are within the level programmed in P3 12 This function units SP ACC DEC Hyst 7 units is used to improve the pump regulation A value of 0 disables this P1 02 P1 02 function Sets the level when the setpoint will be adjusted to compensate for the Friction Compensation friction losses This function will activate when the output frequency S 13 p rises above the level programmed in P3 13 The maximum 0112 start Frequency i Programming Fric Comp Lvl compensation at maximum output frequency 1 04 is specified by 0 Hz maximum setpoint frequency P2 10 Note
344. tch gt 2 Switch 51 1 located on R 1 lt terminal board Terminating resistanc 1 2W 110 Ohms R mmo Figure D 2 Communication Connection Terminals and Terminating Resistance IMPORTANT 1 Separate the communication cables from the main circuit cables and control circuit wiring 2 Use shielded cables for the communication cable and use proper shield clamps 3 When using RS 485 communication connect S to R and S to R on the control circuit terminal board See Figure below 4 Shield at one end only Figure D 3 RS 485 Communication Connection Procedure for Setting Up Communication Use the following procedure to perform communication with the DDC Turn OFF the input to the iQpump drive power and connect the communication cable between the PLC and the iQpump drive Turn ON the input power to the iQpump drive Set the required communication parameters H5 01 to H5 09 using the digital operator Turn OFF the input to the iQpump drive power and check that the digital operator display has disappeared Turn ON the input power to the iQpump drive once again Perform communication with the DDC ON Un YASKAWA TM iQp 06 iQpump Controller User Manual 215 D 1 Using Modbus Communication m Related Parameters Table D 2 Serial Communication Related Parameters Parameter Name Digital Operator s Display U e o3 et Modbus Ad
345. ter Values Table B 4 480 Vac iQpump Drives Factory Factory d Factory Factory Factory Factory Default Factory Default Factory Factory Drive Model Nominal Default Default Default Default Tem Default TOR Default Default CIMR P7ULI 107 Hp for for for for L2 02 for L2 04 for for b8 04 E2 01 E2 03 E2 05 L2 03 L8 02 L8 06 40P4 0 5 0 75 576 40 1 0 0 6 38 198 0 1 0 1 0 3 95 C 5 40P7 1 447 40 1 6 0 8 22 459 0 1 0 2 0 3 95 C 7 5 41P5 1 52 338 80 3 1 1 4 10 100 0 2 0 3 0 3 95 C 10 42P2 3 313 60 42 1 5 6 495 0 3 0 4 0 3 909 10 43 7 5 245 80 7 0 2 3 3 333 0 5 0 5 0 3 959 12 45 5 7 5 189 50 13 3 2 6 1 595 1 0 0 6 0 3 959 10 47P5 10 145 38 19 9 4 0 1 152 1 0 0 7 0 3 90 20 49 15 145 46 21 0 5 6 0 922 2 0 0 8 0 3 95 23 4011 20 140 88 26 5 5 6 0 922 2 0 0 8 0 3 95 23 4015 25 126 26 32 9 7 6 0 550 2 0 0 9 0 3 95 17 4018 30 115 74 52 3 7 8 0 403 2 0 1 0 0 6 98 17 4024 40 89 08 52 0 8 6 0 269 2 0 1 1 0 6 85 C 20 4030 50 92 54 65 6 10 9 0 269 2 0 1 1 0 6 85 20 4037 60 76 32 79 7 19 1 0 155 2 0 1 1 0 6 85 20 4045 75 71 56 95 0 22 0 0 122 2 0 1 2 0 6 90 C 20 4055 100 67 20 130 0 24 0 0 088 2 0 1 2 1 0 90 C 20 4075 125 46 20 130 0 36 0 0 092 2 0 1 3 1 0 98 C 16 4090 150 38 91 156 0 40 0 0 056 2 0 1 5 1 0 108 C 16 4110 200 36 23 190 0 49 0 0 046 2 0 1 7 1 0 100 C 16 4160 250 30 13 270 0 70 0 0 029
346. that will be used for the motor pre heat function This function can be useful in applications where the motor sits for extended periods of time in humid conditions Motor pre heating can only be initiated by closing a digital input programmed as a Motor Pre heat Input H1 0x 60 Check with the motor manufacturer to determine the maximum acceptable current level the motor can withstand when stopped Be sure not to exceed the motor manufacturers recommended level YASKAWA TM iQp 06 Controller User Manual 99 Pump Tuning Pump Tuning Control Tuning b5 Group The built in PI controller in the iQpump is used to control process variables such as pressure flow or fluid level PI control is designed to eliminate the need for continuous operator attention The drive has the capability to accept an analog signal 0 10 Vdc or 4 20 mA as feedback for a PI Proportional Integral control function A process reference setpoint is connected to the iQpump drive or set via the digital operator and an actual process value feedback is also brought back to the iQpump drive Examples Weather the iQpump is used in either Simplex P1 03 0 or Multiplex mode P1 01 1 or 2 the PI settings will need to be adjusted based on individual system applications The three parameters below should be the only adjustments required If control becomes unstable please refer to the PI Control b5 xx for more details Note These parameters are al
347. the direction of arrows 1 and lift the bottom of cover in the direction of arrow 2 to remove it as shown in Figure 1 16 Figure 1 16 Removing the Front Cover m Attaching the Front Cover Mount the front cover to the iQpump drive by performing the steps to remove the front cover in reverse order 1 Do not mount the front cover with the digital operator attached to the front cover this may cause the digital operator to malfunction due to imperfect contact 2 Insert the tab of the upper part of the front cover into the groove of the iQpump drive and press the lower part of the front cover onto the iQpump drive until the front cover snaps into place YASKAWA TM iQp 06 Controller User Manual 31 1 9 Removing Attaching the Digital Operator and Front Cover Models CIMR P7U2022 through 2110 30 HP to 150 HP 208 V 240 V 4030 through 4300 40 HP to 500 HP 480 V For Models CIMR P7U2022 4030 107 and larger remove the terminal cover and then use the following procedures to remove the Digital Operator and front cover m Removing the Digital Operator Use the same procedure for Models CIMR P7U2018 4018 107 and smaller m Removing the Front Cover Loosen all screws on the front cover Lift up at the location labeled 1 at the top of the control circuit terminal card and move in the direction of arrow 2 Figure 1 17 Removing the Front Cover m Attaching the Front Cover Atta
348. tibility Drive Model i Dimensions CIMR P7UO 107 Model Number Current Rating E inches 011 10 8 9 3125x 16 x 3 125 2015 FS5973 100 07 100A 7 ies dE RO 2018 4 9 x x 80 2022 9 48 3 5315 x 14 40625 x 7 FS5973 130 35 130A 2030 4 3 90 x 366 x 180 13 23 4 750 x 17 750 x 6 6875 2037 FS5973 160 40 160 A 6 120 x 451 x 170 2045 24 25 5 125 x 24 x 9 4375 FS5973 240 37 240 A 2055 11 130 x 610 x 240 480 Vac 40P4 243 5 500 x 13 x 1 875 0 5 0 75 FS5972 10 07 10A 40P7 1 1 141 x 330 x 46 FS5072 18 07 5 50 x 13 x 1 875 141 x 330 x 46 9 250 x 16 x 2 50 236 x 408 x 65 4015 FS5972 60 07 4018 3x13 x 7250 4024 4030 FS5972 70 52 80 x 329 x 185 4037 10 36 3 5x 14 375 x 7 4045 FS5972 130 35 130 A Na 4055 4 7 20 2 366 T80 13 23 4 750 x 17 750 x 6 6675 4075 FS5972 170 40 170 A 6 120 x 451 x 170 4090 24 25 5 125 x 24x 9 4375 FS5972 250 37 250 A 4110 11 130 x 610 x 240 8 125 x 14 x 1 9375 49P0 4011 FS5972 35 07 35A 206 x 355 x 50 Ground clip Ground plate Figure F 1 Grounding Surface Layout The grounding surfaces must be highly conductive bare metal Remove any varnish or paint from grounding surfaces Ground the cable shields at both ends Ground the motor of the machine application YASKAWA TM iQp 06 iQpump Controller User Manual 237 F 1 Electromagnetic Compatibility 12 L3 B PE Grounding Remove varnish or paint E
349. to determine speed When the drive changes from a lead to a lag and P9 05 0 the drive will run at this speed after P9 07 delay time expires When the drive changes from a lead to a lag and P9 05 0 this time specifies how long before the drive runs at the P9 06 speed ing 2 LIFO Determines how the lag drives function ing ing Selects the detection method for staging a new pump 0 Output Frequency 1 Feedback 2 Feedback Fout When P9 08 0 and the output frequency rises above this level for the time set in P9 11 the lead drive will request for a new lead drive through the iQpump Memobus Network When P9 08 2 and the output frequency rises above this level the delta feedback setpoint feedback has exceeded the level set in P9 10 for the time set in 9 11 the lead drive will request for a new lead drive through the iQpump Memobus network When P9 08 1 and the delta feedback setpoint feedback has exceeded this level for the time set in P9 11 the lead drive will request for a new lead drive through the iQpump Memobus Network 0 Fixed Speed Runs at the P9 06 setting system units system When P9 08 2 and the delta feedback setpoint feedback has units exceeded this level and the output frequency is above P9 09 for the time set in P9 11 the lead drive will request for a new lead drive through the iQpump Memobus network Delay time before new lead drive is added t
350. tor CPE The iQpump product code or software number is Use COPY function for the same product code and ID UNMATCHED different software number VAE The capacity of the iQpump being copied and the Use COPY function for the same iQpump drive INV UNMATCH capacity in the digital operator are different capacity CRE P Id Use the COPY function for the same control COPY CONTROL UNMATCHED metod 1m the digita operator are method different Function CyE The parameter written to the iQpump was compared COPY ERROR with the parameter in the digital operator and they COPY retest were different The checksum in the iQpump parameter area was compared with the checksum in the digital operator Retry the copy SUM CHECK ERROR 4 4 parameter area and they were different Verify VyE The set value of the digital operator and the iQpump Retry VERIFY function Function VERIFY ERROR do not match After COPY is retested VERIFY is retested 150 YASKAWA TM iQp 06 Controller User Manual 6 7 Troubleshooting 6 7 Troubleshooting Due to problems sucha s parameter setting errors or faulty wiring the iQpump drive and motor may not operate as expected when the system is started up If this occurs use this section as a reference and apply the appropriate measures Ifa fault is displayed on the digital operator refer to Table 6 1 If the Parameter Cannot Be Set Use the following information if an i
351. torque condition can indicate a broken belt no water in a pump or other loss of load To configure Torque Detection requires the following decisions 1 Do you wish to check for an overtorque condition or an undertorque condition 2 Do you wish to check for the torque condition whenever the iQpump drive is running or only at speed agree Nuisance detection during acceleration when variable torques are normally required can be avoided 3 Do you want the iQpump drive to fault if the torque condition is detected or only alarm and continue operation The following table can help choose the proper setting for Torque Detection Selection 1 to get the wanted results Table 5 5 L6 01 Setting Choices ende Overtorque Undertorque Fault Alarm Always Detected gio e 0 Torque Detection Disabled 1 X X X 2 X X X 3 X X X 4 X X X 5 X X X 6 X X X 7 X X 8 X X Suggested settings for Loss of Load indication After selecting the proper detection scheme the Torque Detection Level L6 02 must be specified If the current level read by the output current transformers rises above overtorque or drops below undertorque this level and remains there for at least the Torque Detection Time L6 03 then the Torque Detection Function will change the state of any digital output configured for Torque Detection H2 01 H2 02 B Trq Det 1 N O or 17 Trq Det 1 N C YASKAWA TM i
352. tput frequency cannot be set within the jump frequency range Check to be sure that the Jump Frequency parameters d3 01 to d3 03 and Jump Frequency Width parameter d3 04 settings are suitable m The frequency reference upper limit has been reached The output frequency upper limit is determined by the following formula Freq Ref Upper Limit Maximum Output Frequency E1 04 x Frequency Reference Upper Limit d2 01 100 Check to be sure that the parameter E1 04 and d2 01 settings are suitable 154 YASKAWA TM iQp 06 Controller User Manual 6 8 Main Circuit Test Procedure 6 8 Main Circuit Test Procedure Prior to removing any protective cover or wiring any part of the iQpump drive remove all power sources including main input power and control circuit power Wait a minimum of 5 minutes after power removal before removing any cover The charge lamp located within the iQpump drive should be off prior to working inside Even if the charge lamp is off one must measure the AC input output and DC Bus potential to insure safe levels prior to resuming work Failure to adhere to this warning may result in personal injury or death Before attempting any troubleshooting checks make sure that the three phase power is disconnected and locked out With power removed from the unit the DC bus capacitors will stay charged for several minutes The Charge LED in the iQpump drive will glow red until the DC bus voltage is below 1
353. turned to factory default values with digital inputs Sland 52 configured as Forward Run and Reverse Run respectively 1 3 Wire Initialization 3330 The iQpump drive parameters are returned to factory default values with digital inputs S1 S2 and S5 configured as Run Stop and Forward Reverse respectively After an initialization is performed parameter A1 03 will automatically reset to 0 Stop switch Operation switch 51 NC contact NO contact I 9 FWD Run Stop OL 3 wire control Run command run on momentary close Stop command SN stop on momentary open 2 wire control Sequence input common Figure 5 1 2 amp 3 Wire Control Wiring Examples 90 YASKAWA TM iQp 06 Controller User Manual 5 1 iQpump Drive Basic Programming Parameters Important Some parameters are unaffected by either the 2 Wire or 3 Wire initialization The following parameters will not be reset when parameter A1 03 2220 or 3330 A1 00 Language Selection E1 03 V f Pattern Selection 02 04 kVA Selection b1 Sequence The Sequence Group contains parameters associated with starting and stopping the iQpump drive Parameters involving the Run Command Speed Reference and Setpoint location Stopping Method and Hand Auto changeover are located in this group m b1 01 Frequency Reference Selection setting Description Operator Digital Preset Speed 41 01 factory default Termin
354. ult Normally Open During Run Fast Stop 2B External Pump Fault Normally Closed During Run Fast Stop 2C External Pump Fault Normally Open Always Detected Alarm Only 2D External Pump Fault Normally Closed Always Detected Alarm Only 2E External Pump Fault Normally Open During Run Alarm Only 2F External Pump Fault Normally Closed During Run Alarm Only 30 PID Integral Reset 31 PID Integral Hold 34 PI SFS Cancel 36 Option Inv Sel 2 Selects source of speed command and sequence Closed Option Card Open b1 01 amp b1 02 60 Motor Preheat Applies current to create heat to avoid condensation Closed Apply amount of current as set in parameter b2 09 61 Speed Search 1 H1 04 When closed as a run command is given drive does a speed continued Terminal S6 Function search starting at maximum frequency E1 04 Current detection OT hax Selection 62 Speed Search 2 Programming Terminal S6 Sel When closed as a run command is given drive does a speed page search starting at speed command Current detection 64 Speed Search 3 67 Com Test Mode Used to test RS 485 422 interface Direction determined by fwd rev input 3 wire control Only 6A Drive Enable Closed Drive will accept run command Open Drive will not run If running drive will stop per b1 03 6B Com Inv Sel Selects source of speed command and sequence Closed Serial Communication R R S S Open 1 01 amp b1 02 6C Com Inv Sel 2 73 Low City P
355. ump Quick Setup ADV Main Menu Programming VERIFY Main Menu Modified Consts 4 A TUNE Main Menu Auto Tuning Figure 3 2 Main Menu Structure Press the DATA ENTER key to enter the desired menu selection Modified Consts Modified Parameters YASKAWA TM iQp 06 iQpump Controller User Manual 63 3 4 Drive Main Menu Operation Menu DRIVE This menu is used for setting a speed command or monitoring values such as output frequency and output current It is also used for displaying the fault history and the fault traces The iQpump drive must be in this menu in order to run see parameter b1 08 IMPORTANT Leaving the iQpump drive a menu other than the Operation Menu will prohibit the iQpump drive from running While running if the iQpump drive is in a menu other than Operation and the run com mand is removed and re applied the iQpump drive will stop and will not start until the Operation Menu is selected unless b1 08 1 m U1 Monitor List Follow the key operations below Figure 3 3 to access the Operation Menu DRIVE Main Menu Operation Figure 3 3 U1 Monitor List Access Procedure Rdy Auto Setpoint Ref 0 00PSI 60 00Hz 0 00PSI Use and keys to scroll through the U1 Monitor Parameter List Refer to Parameters on page 165 for functional description Table
356. umps Limits the maximum number of pumps that can run on the system MaxPumps Running When the Lead drive has been asleep for this amount of time and there is another 9 24 Lead Swap Sleep 4 0897 drive available with a lower P9 21 then this drive will request for a swap Lead Swap 4 Sleep Determines the number of times the iQpump MEMOBUS Network will allow automatic restarts of system faults The drive uses parameter 0895 d num L5 03 in determining when to attempt a system fault restart y For proper operation this parameter should be set the same for all network 1 0 A setting of 0 disables this function Defines the highest possible node address in the MEMOBUS network To yield 9 25 0898 Highest Node Address optimal network performance it is recommended to set the serial communication 02h 10h 8 Highest Node Adr address H5 01 starting from 01h and then consecutively up to the last drive and then setting this parameter to that H5 01 address P9 26 0899 Master Time Out Sets the minimum amount of time that the slave drives will wait for a message 3 0 40s Proerammin Master Time Out from the master before performing the action set in P9 27 10 0s 8 When no messages received from the master for the time set in P9 26 the slave drive will act according to this setting 0 Automatic drive will attempt to assume master functionality p9 27 089A Network Recovery 1 Slave Resume drive will continue runn
357. un command through the available network communications option PCB listed below The Installation Guides IG and Technical Manuals are available at http iQpump yaskawa com The iQpump drive allows for monitoring diagnostics and control using any of the following communication option cards Profibus DP Option Card CM061 Manual IGAFD 12 DeviceNet Option Card CM05X Manual IG AFD 14 e Modbus Plus Option Card CM071 Manual IG AFD 17 e Modbus IP Option Card CM090 Manual IG AFD 25 EtherNet IP Option Card CM092 Manual IG AFD 26 Note Refer to the communication card instruction manual or consult factory for installation and operation instructions m Start Stop from Comm Option Card Parameter b1 01 3 The iQpump drive allows for the setpoint reference to be set via any of the following communication option cards Profibus DP Option Card 061 Manual IGAFD 12 DeviceNet Option Card CM05X Manual IGAFD 14 Modbus Plus Option Card 071 Manual IGAFD 17 Modbus TCP IP Option Card CM090 Manual IGAFD 25 EtherNet IP Option Card CM092 Manual IGAFD 26 m Feedback Device The iQpump drive requires a feedback device e g Pressure transducer flow meter etc to perform automatic system regulation Any analog 0 10V or 4 20mA feedback device can be used in combination with theiQpump drive Connecting Your Feedback Device to the iQpump Drive Note The factory default setting for the iQpump drive is 4
358. ut Level Sel Determines whether the PI controller will be direct or reverse acting 0 Normal Output direct acting 1 Reverse Output reverse acting 0 1 Programming Programming 103 103 b5 10 O1AE PI Output Setting Sets the output gain of the PI controller 0 0 25 0 1 0 Programming Output Gain PI Accel Decel Time 2 00 01 5 Acc Dec Time Applies an accel decel time to the PI setpoint reference Programming Integrator Ramp Limit When set a value greater than zero the PI Integrator is forced to be 0 0 Int Ramp Lim within this amount of the soft starter output 10 0 Hz 0 0 Hz Programming PI Feedback Reference Missing Detection Selection Fb los Det Sel PI Feedback Loss Detection Level Fb los Det Lvl PI Feedback Loss Detection Time Fb los Det Time 0 Disabled 1 Alarm 2 Fault 103 0 100 Programming 0 0 Sets the PI feedback loss detection level as a percentage of maximum frequency E1 04 103 Sets the PI feedback loss detection delay time in terms of seconds 103 104 Denotes that parameter be changed when the drive is running C1 01 C1 02 C1 03 C1 04 C1 05 C1 06 Energy Saving Energy Savings function enable disable selection 0 Disabled 1 Enabled Energy Saving Control Selection Energy Save Sel o 1 Programming Energy Saving Coefficient Value Energy Save COEF Power Detection Filter Time kW Filter Time
359. utput Open Phase PF Input Phase Loss PUF DC Bus Fuse OLI Motor Overload OL3 Overtorque OL2 Drive Overload OV DC Bus Overvoltage GF Ground Fault UVI DC Bus Undervoltage OHI Overheat In order for auto restart after a UV1 fault Momentary Power Loss Ride thru must be enabled L2 01 1 PwrL Ride Thru 1 or 2 CPU Power Active Setting H2 01 or H2 02 equal to 1E configures a digital output as Restart Enabled to signal if an impending auto restart is possible 118 YASKAWA TM iQp 06 Controller User Manual Pump Tuning L6 Torque Detection m 16 01 Torque Detection Selection 1 Setting Description 0 Disabled factory default 1 OL SpdAgree Alm 2 OL At Run Alm 3 OL SpdAgree Flt 4 OL At Run Fit 5 UL SpdAgree Alm 6 UL at Run Alm f UL SpdAgree 8 UL At Run Flt m L6 02 Torque Detection Level 1 Setting Range 0 300 of iQpump drive rated output current Factory Default 15 of iQpump drive rated output current m L6 03 Torque Detection Time 1 Setting Range 0 0 10 0 s Factory Default 10 0 s The iQpump drive can be programmed to indicate when either an overtorque or an undertorque conditions exist A digital output must be programmed for Torque Detection H2 01 H2 02 Trq Det 1 or 17 Trq Det 1 N C A warning of an overtorque condition can indicate a jam and an under
360. utput frequency 10 196 without sign 0039 PI input level 4100 Max output frequency 10 1 96 with sign 003A PI output level 100 Max output frequency 10 1 96 with sign 003B CPU software number 003C Flash software number Communication error details Bit 0 CRC error Bit 1 Invalid data length Bit 2 Not used 003D Bit 3 Parity error Bit 4 Overrun error Bit 5 Framing error Bit 6 Time out Bits 7 to F Not used 003E KVA setting 003F Control method Note Communication error details are stored until an error reset is input errors can be reset while the drive is operating 222 YASKAWA TM iQp 06 iQpump Controller User Manual D 3 Modbus Data Tables Broadcast Data The following table shows the broadcast data Broadcast data can be written to Table D 8 Broadcast Data Contents Operation signal Bit 0 Run command 1 Operating 0 Stopped Bit 1 Reverse operation command 1 Reverse 0 Forward Bits 2 and 3 Not used Bit 4 External error 1 Fault set using H1 01 0001 Bit 5 Error Fault 1 Reset command set using H1 02 Bits 6 to B Not used Bit C Multi function digital input terminal S5 input BitD Multi function digital input terminal S6 input Bit E Multi function digital input terminal S7 input Bit F Not used 0002 Frequency reference 30000 100 Note Bit signals not defined in the broadcast operation signals use local node data signals continuously E
361. vel for the time specified in P 1 10 High P4 05 feedback fault is active in Hand Mode Auto Mode Pre Charge and Thrust Mode when the iQpump is running Figure 4 15 Display Messages Simplex Pump Setup Complete This completes the quick setup procedure required to configure the iQpump Drive for simplex pump operation 88 YASKAWA TM iQp 06 iQpump Controller User Manual Basic Programming This Manual contains descriptions of all user accessible parameters contained in the iQpump drive Parameters are listed in alpha numerical order Parameter number and name along with a detailed description and its settings are described on the following pages 5 1 iQpump Basic Programming Parameters 90 5 2 PUMP BASIC 2 5 2225 52 RR E ERE e a 128 5 3 Pump Protection 131 5 4 T1 Auto 135 YASKAWA TM iQp 06 iQpump Controller User Manual 89 5 1 iQpump Drive Basic Programming Parameters 5 1 iQpump Drive Basic Programming Parameters The initialization group contains parameters associated with initial set up of the iQpump drive Parameters involving the display language access levels initialization and password are located in this group 1 Initialization m 1 01 Access Level Selection Setting Description 0 Operation Only 2 Advanced Level factory default If the iQpump drive is
362. w Rate and 6 02 A two second Ist order filter will be applied to this monitor Total Set point Compensation Displays total absolute setpoint compensation Total SP Comp Resolution 1 Motor Speed Displays motor speed rpm Motor Speed Used for no flow detection P2 Group Volume Accumulated Displays the volume that has been measured by Terminal A1 Total volume can be calculated fine as follows Total Volume U1 97 x 1000 U1 96 Volume fine Value retained in EEPROM U1 96 U1 97 U1 98 Anti No Flow Timer When this value reaches the P2 24 setting the Anti No Flow feature begins to reduce the U1 99 7 output frequency Volume Accumulated Displays the volume that has been measured by Terminal A1 Total volume can be calculated course as follows Total Volume U1 97 x 1000 U1 96 Volume course Value retained in EEPROM Water Level Water Level Displays the amount of water above the water level sensor 723 724 725 72 72 72 2D YASKAWA TM iQp 06 Controller User Manual 199 Fault Trace List Table 3 Fault Trace List Addr Current Fault Previous Fault Frequency Reference at Most Recent Fault 0082 Frequency Ref Output Frequency at Most Recent Fault 0083 Output Freq 0084 Output Current at Most Recent Fault Output Current 0087 DC Bus Voltage at Most Recent Fault DC Bus Voltage 0088 Output Power at Most Recent Fault
363. wer before removing and installing the heatsink cooling fan 2 Press in on the right and left sides of the fan cover in the direction of arrows 1 and then pull the fan out in the direction of arrow 2 3 Pull out the cable connected to the fan from the fan cover and disconnect the power connector See Figure 7 1 4 Open the fan cover on the left and right sides in the direction of arrows 3 and remove the fan cover from the fan Power P d Connector Figure 7 1 Cooling Fan Replacement Procedure m Installing the Heatsink Cooling Fan 1 Attach the fan cover to the cooling fan Be sure that the air flow direction indicated by the arrows above faces into the iQpump drive 2 Connect the power connector securely and place the power connector and cable into the fan cover 3 Mount the fan cover on the iQpump drive Be sure that the tabs on the sides of the fan cover click into place on the iQpump drive 162 YASKAWA TM iQp 06 Controller User Manual 7 3 Heatsink Cooling Fan Replacement Models CIMR P7U2022 thru 2110 30 HP to 150 HP 208 V 240 V and 4024 thru 4300 40 HP to 500 HP 480 V A cooling fan assembly is attached to the top inside the iQpump drive The cooling fan assembly includes the heat sink cooling fans and the internal cooling fan The cooling fan s can be replaced without removing the iQpump drive from the enclosure panel Removing the Cooling Fan Assembly 1 Always turn OF
364. while the drive is operating in the Thrust Mode above the Thrust Frequency this deceleration time will be used once the frequency reference is at or below the Thrust Frequency Note In Auto Mode the Minimum Pump Frequency P1 06 will become the thrust bearing frequency if smaller than the thrust bearing frequency in P4 05 Denotes that parameter can be changed when the drive is running 190 YASKAWA TM iQp 06 iQpump Controller User Manual Parameter Name Parameter Addr te Setting Factory Menu Page gd Pa Description Range Setting Location No Setting to enable disable Auto Restart for the following iQpump protection faults N disable Y enable SP Not Maintaining SetPoint P1 11 LOP Loss of Prime P1 16 POC Pump Over Cycling P2 08 POC NLOP NSP N POC NLOP NSP Y s 011C Bum ad 24 0 7 Programming 00327 Prot Flt Restrt POC N LOP Y SP Y POC POC Y LOP N SP Y POC Y LOP Y SP N POC Y LOP Y SP Y Note Parameter L5 01 needs to be set to 1 and program L5 03 needs to be set to the applicable time If the restart fails or is not attempted due to a continuing fault of Prime Maximum condition the drive waits this many minutes before attempting another 2 0110 Restart Time After Fault testart i 0 2 min Programming Max Note This parameter will take the place of L5 03 during a Loss of Prime Fault restart attempt Stor
365. witch for Run command Each iQpump drive will have its own feedback transducer and because of shut off valves the network feedback as a back up should not be used Pump is at optimal running speed when running at fixed speed is 54 0 Hz Setpoint is 100 psi feedback scale is 145 psi start level is 80 psi RUN RUN 51 51 SN SN Drive Drive B CIMR P7U40111 107 CIMR P7U40111 107 V P V 5 A1 5 1 B A2 2 E AC g E R R 5 5 R R 5 5 bd Figure G 15 Simplified Wiring Diagram Related Parameters for Simple Duplex System Example Red 258 YASKAWA TM iQp 06 iQpump Controller User Manual G 9 iQpump Software Multiplexing Set up m Duplex System with Fine Tuning The customer would like to run the second drive for 10 20 seconds at minimum speed then shut it off letting the first drive run at maximum This will then run the second drive again and the cycle will repeat The customer must also account for system losses when running both pumps by boosting the setpoint by 5 psi In the event that the pressure exceeds 125 psi the second drive should de Stage if both drives are running If the pressure exceeds 140 psi a high feedback fault should occur and stop the drive Multiple methods of handling the pump cycling problem Lower the lag fixed speed P9 06 Decrease the lag fixed speed
366. with parameters H4 07 and 4 08 select the signal range of the analog output terminals FM and AM Shunt connector CN15 is only available when the optional Terminal Card with the 4 20 mA Analog Output Monitor is installed Model No ETC618120 See Chapter 7 Maintenance for installation of the optional Terminal Card The function of various shunt connector CN15 configurations is shown in Table 2 10 mom mo om ue em d i E ad Ad Aw gt EC 0362020202263 Figure 2 5 Shunt Connector CN15 Location Table 2 10 Shunt Connector CN15 Configuration Options Voltage Output 0 10 Vdc for terminals FM AC CH1 and AM AC CH2 Current Output 4 20 mA for terminals FM AC CH1 and AM AC CH2 Voltage Output 0 10 Vdc for terminals FM AC CH1 Current Output 4 20 mA for terminals AM AC CH2 Current Output 4 20 mA for terminals FM AC CH1 Voltage Output 0 10 Vdc for terminals AM AC CH2 The software configuration for the analog output monitor signal type is listed below Parameter Name Addr inti Setting Factory Menu No Hex Digital Operator Description Range Setting Location Display Terminal FM Signal Level H4 07 0423 Selection s g 0 or2 Programming AO Level Select1 0 0 10 Vdc Terminal AM Signal Level 2 4 20 mA H4 08 0424 Selection
367. y Description Cause Action 01 n The control board was replaced and the Enter ine Serung 02 01 by Drive kVA setting error referring to the iQpump drive model kVA Selection kVA parameter is set incorrectly number in Appendix B oPE02 Limit Parameter data out of range Parameter set above the allowable range Verify the program settings Duplicate functions are selected Speed search from maximum frequency and set oPE03 Multi function input selection fault frequency are set simultaneously MOP Verify program settings Terminal Increase H1 0X 10 and MOP H1 01 H1 05 Decrease H1 0X 11 are not set simultaneously Serial communication option board is not installed option board is installed 2 05 Run command is selected through serial incorrectly The run command selection Verify that the board is installed Remove power to the iQpump drive and connect the option board once more Check parameters E1 04 E1 11 A 10 V f parameter settings not set minimum frequency voltage value may V f Setting Vit data setting fault correctly be set higher than the maximum frequency voltage oPE11 Carrier frequency data setting fault Check the program settings and correct Parameter setting incorrect CarrFrq On Delay Upper limit error of C6 03 the errors Err Power supply is turned OFF Cycle power off and on to iQpump EEPROM
368. y one Even if the restart fails the restart count is increased by one as long as the iQpump drive attempted to rotate the motor The restart count will not accumulate if the restart 15 not attempted due to a continuing fault condition i e an OV fault The iQpump drive waits the Maximum Restart Time After Fault L5 03 before attempting another restart This parameter is not applicable to Loss of Prime Fault YASKAWA TM iQp 06 Controller User Manual 117 Pump Tuning Fault trying L5 03 seconds Je try 2 Attempts Count i TIME 7 Voltage i Drive trips OC condition remains high resets 2 and tries gone resets 3 for a long time again but motor still and runs then reset 1 shorted trips again Figure 5 45 Automatic Restart Timing Diagram The auto restart count is reset back to 0 if any of the following occur No further faults for ten minutes after the last retry The iQpump drives power is turned off the iQpump drive must be without power long enough to let control power dissipate The SHIFT RESET key is pushed after the last reset attempt The setting of parameter L5 02 determines whether the fault output MA MB will be closed during an auto restart attempt The setting of L5 02 can be important when interfacing the iQpump drive with other equipment The following faults will allow the Auto Restart function to initiate OC Overcurrent LF O

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