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E7 Drive User Manual

1. FRONT VIEW MOUNTING HOLES qu FOR A SIZE SCREW H2 AIR E i m m E o o H Bm L I o o T p E EE erore jg PDAS AIR 2 1 D1 1 2 muni pedem ei u U U e e 5 La 8 OUTPUT DIMENSIONS IN INCHES APPROX RATED MODEL CURRENT NOM WEIGHT INPUT CIMR E7U HP MOUNTING 188 AMPS wi H w He w2 D Di A 20370 162 50 22 64 9 84 23 62 14 96 49 2 56 11 73 3 94 3 8 125 20450 192 60 22 64 9 84 23 62 14 96 49 2 56 13 00 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 8 192 20750 312 100 27 56 12 80 28 54 17 72 49 2 46 13 78 5 12 3 8 192 20900 32 28 14 56 33 46 19 68 59 2 56 14 17 5 12 3 8 238 21100 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 18 3 94 3 8 125 230V 20450 192
2. 3 14 Auto T nmg ied ox cei 3 14 Example of Changing a Parameter 3 15 Digital Operator 3 1 Digital Operator The Digital Operator is used for programming operating and monitoring drive operation The E7 Drive will not run unless the digital operator is securely attached to the Drive Digital Operator Display The various items included on the Digital Operator are described below e e E e lt a __ Drive Mode Indicators FW SREY ALARM See Table 3 2 Menu Display M DRIVE Rdy 4 Ready Display See Table 3 7 Frequency Ref Drive can operate when a drive command is input 1 60 00Hz U1 02 60 00 2 4 Data Display U1 03 10 05A Displays monitor data parameter numbers and settings 1 line x 13 characters 3 lines x 16 characters DIGITAL OPERATOR JVOP 162 a4 Key Descriptions See Table 3 1 RUN amp STOP Indicators See Tables 3 5 and 3 6 Fig 3 1 Digital Operator Component Names and Functions Digital Operator 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 Lo Key function Pressing the AUTO key will put the Drive in the Auto mode n the Aut
3. 1 14 to 1 16 Write protected See COPY Function Read Allowed Digital Outputs Connection Diagram cccccccesecseeseeseeeseeeeeeseeeeeees 2 16 Control Circuit Terminals sss 2 13 Parameters ca oec cet SERERE RU ONE Reds A 15 Restart 22 5 19 Index 2 Dimensions 6 2 00 1 7 to 1 10 Diodes Input See Input Diodes Diode Module Resistance Test pA 6 20 6 21 Spare Parts eec t stre i F 2 F 3 DIP Switch 2 14 Displaying Faults See Fault History Fault Trace Down Arrow Key See DECREASE Key DRIVE See Operation Menu Drive Delay Time eet Ree dede 5 7 A 4 Drive Mode Troubleshooting 2 6 15 Drive Wizard 22 2 iv 5 25 E EEPROM Enter D 11 Fault Ertot eie tek 6 2 6 11 6 13 Maximum Number of Writes sss D 11 Elapsed Timer Function 5 23 MONOT e ee 5 23 A 27 Parameters 2 ence Rente A 24 A 25 EMC Compatibility ee eee 2 19 Filters eh te 2 20 Enclosed wall mounted type 1 2 tol 4 C 4 Enclosure Style eee iis 1 2 to1 4 C 4 Energy Saving Parainetets cool dete ER E A 7 Selection t edes 5 14 A 7 Environment See Installation Site ESC Rey 2 pode ett ee S deer ronds 3 3 Ext
4. A 8 Torque Detection L6 01 16 03 A 21 Troubleshooting 4 x on teat eite 6 14 User A2 01 A2 32 csse A 2 A 3 V f Pattern E1 01 E1 13 sse A 10 Parity See Modbus Communications Index 6 Parts Ordering Replacement Inside Back Cover Replacement Guidelines 2 7 4 ND IE F 1to F 3 Password Setting ice penetret Re eee A 2 Troubleshooting 6 14 Control Inspecting RS SO eR s 7 2 Spare Parts ae ueteres F 2 F 3 Gate Drive Inspecting sco pte ree ates 7 2 Spare Parts e eren F 2 F 3 Power Inspectino io iioc e 7 2 Spare Parts F 2 F 3 Terminal Inspecting 7 2 Removing and Mounting 7 7 Spare 2 3 Peripheral Devices AC and DC reactor E 4 Ground Fault Interrupter esses E 4 Magnetic 20 0 4 Molded case circuit breaker MCCB E 2 Noise filter united E 4 Phase advancing E 4 Troubleshooting cecceceseeseeeseetecerenseeeeeees 6 17 Phase Loss Detection xoci a a REOR EROR IR 6 6 A 22 QUEUE cerro aee D tg 6 9 Phase to Phase 6 5 6 9 Physical Installation See Installation Physical PI Feedback L0 83 2 2
5. 2 5 19 6 6 C 4 DD MT 6 6 MOLOE rre ei eiie des 6 6 A 18 Overtorque See Torque Detection Protection ue ete Rete aks A 19 C 4 Overtorque See Torque Detection Overvoltage Protection 6 6 6 9 C 4 DC Bus See DC Bus Voltage P Parameters Accel Decel C1 01 A 7 Analog Inputs H3 02 13 A 16 Analog Outputs H4 01 H4 08 A 17 A 18 Auto Tuning T1 02 T1 04 sess A 25 Capacity 1 Carrier Freq C6 02 6 05 A 8 Com OPT Setup F6 01 6 05 11 COPY Function 03 01 3 02 A 25 DC Braking 62 01 b2 09 A 4 Delay timers b4 01 b4 02 A 5 Digital Inputs H1 01 05 A 12 to A 14 Digital Outputs H2 01 2 02 A 14 Energy Saving b8 01 8 06 A 7 Example of 3 15 3 16 Factory Reset Initialize sess A 2 Fault Restart 115 01 115 03 A 21 Hdwe Protection L8 01 1 8 19 A
6. 5 15 VONAGE Setting anten alebat 5 16 Motor Rated Current Setting 5 16 Option Communication Selection eecseceseceeecceeeceecaeecaeeeaeeaeeeaeeeaeeeeeeeeeeess 5 16 Gain And Bias Adjustment ex RR P abd uisus 5 16 Momentary Power boss FU ricllorcs sie sodium pieta a bon ues 5 17 Speed Command Loss 2 0 5 18 Auto Restart eese ce RR p E CREER TERRA CER DA ER AERE RR ERA E CARN CR IEEE E RENE Da 5 18 Torque Detection cuoi td a 5 19 Cooling Fan O PSTAUO BY si Lebens tm 5 21 Monitor Cornrg FaltiOfi re eee prado E NOI dot tere lcm eas ee E Lau fee 5 21 User 5 22 Speed Command Setting 422424222221 5 22 Elapsed Timer 5 23 Digital Operator COPY Function 5 23 Auto cp pP 5 26 Table of Contents vi 6 Diagnostic amp Troubleshooting 2 444 00 42222 6 1 PX TI 6 2 Alarm Detection 6 8 OPE EITO SS N 6 11 PUP MING EP
7. eee 5 2 Speed Command Source Selection 5 2 Run Command Source Selection 5 3 Stopping Method Selection 5 5 Reverse Operation 5 6 5 7 MR 5 8 Energy Savings 2 titan 5 14 Accel Decel Time 5 68 111 5 14 Speed Command Limits 5 15 Input Voltage Setting ceo n e tet 5 15 Motor Rated Current 5 16 Option Communication Error Selection 5 16 Gain and Bias 5 16 Momentary Power Loss Function 5 17 Speed Command Loss Detection 5 18 Auto RE SIAM Eos Saoudite ipa mist es dup Me OR da 5 18 Torque DELO CHO 5 19 Cooling Fan Operation ee 5 21 Monitor Configuration s eie acne desee acte 5 21 User Initialization i eon pe 5 22 Speed Command Setting Selection 5 22 Elapsed Timer Function cccccceeecceceeeeesseesseeeeeees 5
8. Beppe Tee ene fe e ee fs e fs gol ss fe Joc aw fic s Control circuit terminals 4 See Figure 2 3 T J ocooooooooooo oooooooooooo00 Main circuit terminals int e 92181 Charge indicator Ground terminal Ground terminal s dis rv Eee I T l F 2 d sD ud n Control circuit terminals o O at See Figure 2 3 2 95252222522 E ZB Charge indicator Main circuit terminals Ground terminal t2 e 5 Ground terminal Fig 2 2 Terminal Configuration for Models CIMR E7U2022 4030 and larger SN SC SPA1 A2 V AC AC R R MA MB MC E G 51 52535455 56 57 5 S M3 4 1 2 E G Fig 2 3 Control Cir
9. 5 14 6 F fictIon ages oe deed 5 13 Level nem ener teen 5 13 A 6 Square Root Gain sees 5 14 A 6 PI Mede deb Mises 5 9 A 5 PI Monitors Feedback 01 24 5 12 A 27 Output Square Root U1 37 5 14 A 27 Setpoint U1 38 sse 5 12 A 27 PLC Programmable Logic Controller Serial Com Using Modbus Protocol D 2 6 17 Plenum Rated eee 1 11 Potentiometer Connection esses 2 16 Power Detection Filter Time sss A 7 Input 15 6 2 13 2 16 Loss Ride thru 5 17 to 5 19 A 19 C 4 Module Spare F 2 F 3 PCB Inspecting ec Ree 7 2 Spare Parts rts F 2 F 3 Supply Specifications C 2 C 3 Power Factor Correction 6 6 Pre Operation Considerations 1toiv Ch 1 2 4 Preset Speeds eee A 8 Preventive Maintenance 7 3 Programming B3816 3 tiec eee tach ata eue tI caedere 5 1 to 5 26 Error OPE 6 11 acea eee ee ro pedi 3 7 3 13 Proportional Gain PI 5 9 Protective E nctions Arc eH ER dg 4 iP C 4 PWM Frequency see Carrier Frequency Q QUICK See Quick Setting Menu
10. to Stop When the run command is removed the Drive will Baseblock turn off all output transistors for the Mini mum Baseblock Time L2 03 Once the Minimum Baseblock Time has expired the Drive will inject DC current into the motor windings to attempt to lock the motor shaft The stopping time will be reduced as compared to Coast to Stop Basic Programming 5 5 The level of DC Injection current is set by parameter b2 02 The length of time that DC current is injected into the motor windings is determined by the set value in b2 04 and the output frequency at the time the run command is removed Run Command ON OFF b2 04 x 10 b2 04 Output Frequency 4 Drive Output Voltage Interrupted 10 100 Maximum DC Injection Brake Output Frequency lt gt Minimum Baseblock Time DC Injection Brake Time Output Frequency at Stop Command Input L2 03 Fig 5 6 DC Injection Braking DB Stop Note If an overcurrent OC fault occurs during to Stop lengthen the Minimum Baseblock Time L2 03 3 Coast w Timer When the run command is removed the Drive will turn off its output transistors and the motor will coast to a stop If arun command is input before time T value of C1 02 expires the Drive will not run and the run command will need to be cycled before operation can occur The time T value of C1 02 is determined by the output frequency when the run command is removed and the act
11. 3 phase 200 208 220 230 240Vac 50 60 Hz Allowable voltage 1095 0 Allowable frequency fluc tuation DC Reactor Optional Built in Measures for power supply har i 12 Pulse monics 4 2 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 3 wire transformer is required on the power supply for 12 pulse rectification Output ratings a o D 2 D o o Ss 5 c S o e amp 5 a o 5 a Control characteristics Specifications C 2 m480Vac Table C 2 480Vac Drive Specifications Max output frequency Hz 120 Hz Rated voltage V Rated frequency Hz Output ratings 3 phase 380 400 415 440 460 or 480Vac 50 60 Hz Allowable voltage fluctuation 10 15 Allowable frequency fluctuation DC Reactor Optional Measures for power supply harmonics Power supply characteristics 12 pulse Not possible Rectification Control characteristics Table 480Vac Drive Specifications Rated output capacity kVA 57 0 390 0 Rated output current A 77 0 96 0 125 0 156 0 180 0 240 0 304 0 506 0 Max output voltage V 3 phase 380 400 415 440 460 or 480Vac Proportional to input voltage Output ratings Ma
12. Number of Connectable Units 31 units max Communications D 2 B Communication Connection Terminal Modbus communication uses the following terminals S S R and R The terminating resistance must be turned ON only if the Drive is at the very end of the Serial Communication chain Set the terminating resistance by turning ON pin 1 of switch 51 S RS 422A a ZZ Terminating 1 A or RS 485 R F em 1 BONY resistance F 02 0 2 Switch o 1 P DIP Switch S1 located on R 1 gt terminal board Terminating resistanc 1 2W 110 Ohms Fig D 2 Communication Connection Terminals and Terminating Resistance 1 Separate the communication cables from the main circuit cables and control circuit wiring IMPORTANT 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 Fig D 3 below 4 Shield at one end only Fig D 3 RS 485 Communication Connection B Procedure for Setting Up Communication Use the following procedure to perform communication with the PLC 1 Turn OFF the input to the Drive power and connect the communication cable between the PLC and the Drive 2 Turn ON the input power to the Drive 3 Set the required communication parameters H5 01 to H5 09 using the Digital Operator 4 Turn OFF the input to the Drive power and check that the Digital Operator displ
13. we Ww w EG 21 SloooooooooooOo0 209090 oo ocoooooooooooQ 00000 28 CIGIOIOICIGIGIGIOIOIG 2 191 19281 B2 Main circuit terminals Charge indicator Ground terminal Ground terminal Fig 1 5 Terminal Arrangement Terminal Cover Removed Physical Installation 1 5 m Models CIMR E7U2022 thru 2110 and 4030 thru 4300 The external appearance component names and terminal arrangement of the Drive are shown in Fig 1 6 and 1 7 Mounting holes Drive cover Front cover _ Cooling fan Digital Operator Terminal cover S 2 Fig 1 6 Drive Appearance Charge indicator e 229 29097 z Control circuit HE hs terminals Main circuit terminals IN i ES so Ground terminal _7 gt _ Pr Oa Ground terminal Fig 1 7 Terminal Arrangement Terminal Cover Removed Physical Installation 1 6 Exterior and Mounting Dimensions DIMENSIONS E7 N
14. Stop command stopped when ON Forward reverse command multifunction in put Sequence input common Fig 5 2 3 wire Sequence Wiring Example In 3 wire operation a momentary closure gt 50mS of S1 will cause the Drive to run provided that S2 is held closed The 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 then terminal S3 becomes the Forward Reverse input 50 ms min Can be either ON or OFF Run command OFF Stop command stopped Forward reverse i command OFF forward Motor spe ed Stop Forward Reverse Forward Fig 5 3 3 wire Sequence Run Command Example To issue a run command via serial communication Set b1 02 2 Communication and connect RS 485 422 serial communication to R R S and S on the removable terminal block To issue the RUN command via the LONWorks option card Set b1 02 3 and plug a LONWorks option board into the 2CN port on the Control PCB Consult the manual supplied with the option board for instructions on integrating the Drive into your LONWorks System Warning If b1 02 3 but a LONWorks card is not installed in 2CN 05 Fault will be displayed on the digital operator and the Drive will not run Basic Programming 5 4 iStopping Method Selection b1 03 Stopping Method There are four methods of stopping the Drive when the RUN co
15. 443 551 1 97 1 10 88 25P51 23 75 1047 4 96 11 02 551 28 28 7 08 232 10 443 551 1 97 110 88 27P51 31 10 1122 7 32 11 81 7 87 28 28 7 87 257 14 463 5 12 622 3 07 138 132 20111 46 2 15 11 22 7 32 12 20 7 87 28 28 7 87 2 57 14 463 492 6 14 307 138 15 4 20151 59 4 20 13 19 8 50 13 78 9 45 30 48 8 26 3 07 14 512 5 79 6 65 3 94 1 73 22 20181 74 8 25 13 23 850 1496 945 30 48 826 307 14 5 12 5 79 665 3 94 1 73 242 20P41 3 6 1 2 3 4 10 47 4 96 11 02 5 51 28 28 630 153 10 3 35 473 197 110 66 20P71 4 6 1 10 47 4 96 11 02 5 51 28 28 630 153 10 3 35 473 197 110 66 21P51 7 8 2 10 47 4 96 11 02 5 51 28 28 630 153 10 3 35 473 197 110 66 22P21 10 8 3 10 47 4 96 11 02 5 51 28 28 630 153 10 3 35 473 197 110 66 240V 23P71 16 8 5 10 47 4 96 1102 5 51 28 28 7 08 232 10 443 551 1 97 1 10 88 25P51 23 0 7 5 10 47 496 11 02 551 28 28 7 08 2 32 10 443 551 1 97 10 88 27P51 31 0 10 1122 732 11 81 7 87 28 28 7 87 2 57 14 463 512 622 307 138 132 20111 46 2 15 11 22 7 32 12 20 7 87 28 28 7 87 2 57 14 463 492 614 307 138 154 20151 594 20 13 19 8 50 1378 945 30 48 826 3 07 14 5 12 5 79 665 3 94 1
16. A A A A A A A 1 1 x N A A 2090 NA sosro UX0205 FD FANOOTOS6 BI B2 _ FANOOIOS F F 2045 STR001335 01 03 FU 000925 F1 FAN001049 BI B2 FANO001053 F F F F Spare Parts F 2 E7 Primary Spare Parts 480Vac Drive Model Power PCB Gate Drive PCB Control PCB Terminal PCB Diode Module CIMR E7U 3PCB 3PCB 1PCB 2PCB N 40P4 ETP617082 40P7 ETP617082 ETC618021 S3010 ETC618141 Inside the Power Module 41P5 ETP617092 ETC618021 S3010 ETC618141 Inside the Power Module ETC618021 S3010 ETC618141 Inside the Power Module 42P2 ETP617102 ETC618021 S3010 ETC618141 Inside the Power Module 43P7 ETP617112 45P5 ETP617132 ETC618021 S3010 ETC618141 Inside the Power Module 4011 ETP617152 ETC618021 S3010 ETC618141 Inside the Power Module ETC618021 S3010 ETC618141 Inside the Power Module 4015 ETP617162 ETC618021 S3010 ETC618141 SID003112 D1 4018 ETP617172 ETC618021 S3010 ETC618141 SID000605 D1 ETC617151 4030 A ETC618021 S3010 ETC618141 SID003112 D1 D2 4037 A ETC617161 ETC618021 S3010 ETC618141 SID003112 D1 D2 4045 A ETC617171 ETC618021 S3010 ETC618141 SID000605 D1 D2 ETC618021 S3010 SID003119 D1 D12 4055 A ETC617181 ETC618021 S3010 ETC618141 SID000605 D1 D2 Table 4 480 E7 Primary Spare Parts ENS N A Transistor Module DC Bus Fuse Heat Sin
17. FR AE l gy W2 Bis W1 A 1 J EM FOR REFERENCE ONLY UNLESS PROPERLY ENDORSED IN ORDER TO ACHIEVE ADEQUATE COOLING THE DRIVE MUST BE POSITIONED TO ALLOW A MINIMUM OF FREE AIR OF 1 2 INCHES ON SIDES AND 5 INCHES TOP AND BOTTOM V YASKAWA DR BY RIP 6 02 appv _KJG 7 02 Physical Installation 1 10 5519 S Checking and Controlling Installation Site Install the Drive as described below and maintain optimum conditions Installation Site Install the Drive under the following conditions in Pollution Degree 1 amp 2 environments per UL Standards This excludes wet locations where surfaces may become conductive due to moisture and contaminant loading Table 1 3 Installation Site Specifications Ambient Operating Temperature Humidity Plenum Rated NEMA 1 Type 14 F to 104 F 10 to 40 C 95 RH or less no condensation 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 Drive It is recommended to remove the protective covers before operating a CIMR E7U2030 4055 Drive and smaller in a panel to obtain the 113 45 C ambient operating temperature Observe the following precautions when installing the Drive inaclean location which is free from oil mist and dust inan environment where metal shavin
18. It is not possible to give detailed instructions for all possible types of installations therefore this manual provides general guidelines All 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 cables A large contact area is necessary for low impedance grounding of HF interference The use of grounding straps instead of cables is therefore highly recommended Cable shields must be connected with ground clips B 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 2 11 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 t
19. Multi function Contact Inputs e Factory Default Multi step Speed Setting 1 S5 H1 03 Multi step Speed Setting 2 Fault Contact Digital Output 250VAC 30VDC 1A Digital Output 1 Default During RUN e S6 H1 04 Multi function gt Digital Outputs Jog Frequency Reference 4 S7 H1 05 82 02 1 Digital Output 2 250VAC 30VDC 1A SN sil Default Remote Auto Operation a SC SP 15VDC 20mA External r3 2k Frequency x 14 1 0 10VDC 20K Q Reference T 4 to 20mA A2 H3 08 H4 01 FM E AT P P 4 20mA 250 K Q 0 to 10VDC 20K onim Multi function 2 M H4 04 AM e Analog Outputs Terminating 0 to HOVDC 2mA Resistance AC 2 51 1 m Re I Modbus Metasys APOGEE Communications RS 485 422 Fig 2 7 Terminal Connections Electrical Installation 2 16 Control Circuit Wiring Precautions Observe the following precautions when wiring control circuits I Separate control wiring from power motor wiring terminals R L1 S L2 T L3 U T1 V T2 W T3 2 and C3 and other high power lines Separate wiring for control circuit terminals MA MB MC M1 M2 M3 and M4 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 Use t
20. RIET 1 OUTA Notes 92 A Lic li Note S25 x wre T L3 9 11 L _ 2 e 1 amp 3 zu WIT3 S121 Cs t Q WIT3 64 f E i Qe i i ria 7 va 0 P Control i X gt g supply circuits 200 200 Power Control supply circuits i i i ees ieee e e ee S Notes 1 amp 3 R1 L11 5 6 L 4 d 9 4 1 Control supply circuits Notel Input fuses or molded case circuit breakers are required for proper branch circuit protection for all Drives Failure to use recommended fuses circuit breakers See Appendix E may result in damage to the Drive and or personal injury 2 Control power is supplied internally from the main circuit DC power supply for all Drives 3 Consult your Yaskawa representative before using 12 pulse rectification Electrical Installation 2 9 Main Circuit Configurations 480Vac The 208 240Vac main circuit configurations of the Drive are shown in Table 2 4 Table 2 5 Drive Main Circuit Configurations 480Vac CIMR E7U40P4 to 4018 CIMR E7U4030 to 4055 4 i WYY 9 1 E UIT RLI i S i S2 9 VIT2 Notes o 1 amp 3 RILI
21. eene 5 25 VERIFY Menu See Modified Constants Menu V f Pattern Faults Errors esee 6 5 6 11 Parameters ore tt RR eis A 10 Vibration Maximum seen C 4 Voltage Allowable fluctuation 6 7 6 10 C 2 C 3 ne 10 Drop 1 1 020 200000000000 2 7 Input See Input Voltage Maximum Output C2 C 3 Rating Drive i e eite 1 4 2 C 3 Related Parameters sse A 10 Warranty 6 24 Watchdog Timer sess 6 3 Weight See Mass Drive Wire Clamping 2 2 3 to 2 7 Gauge See Wire Size Length See Cable Length SIZE sicco aite EUH ANE e aise 2 3 to 2 7 Wiring See also Electrical Installation Control seed retten 2 12 Diagrams ues dee eee ete 2 16 Distances See Cable Length Field Diagram essere 2 18 Ground aeter ee 2 11 2 21 Main Circuit Input Output 2 9 2 10 Terminals 2 3 to 2 7 Shielded Twisted Pair Wires 2 17 Sinking SQUECHg re 2 15 Three Wire Control sese 2 16 Two Wire Control sese 2 16 Z Zero speed 2 A 14 Index 10 Drives Technical Support
22. 400V or 100 800V 8 Output kWatts 100 drive rated power 15 Term A1 Level 16 Term A2 Level Terminal AM Monitor Selection 18 Mot SEC Current 10096 Motor rated secondary Terminal AM Sel current 1 to 53 Programming 20 SFS Output 100 max output frequency PI Feedback Not Used PI Input PI Output 100 max output frequency PI Setpoint Auto Mode Fref 100 max output frequency Hand Mode Fref 100 max output frequency PI Feedback 2 NOTE 100 10V DC output AM gain setting 4 05 id 05 Terminal AM Gain Setting Sets terminal AM output voltage in percent of 10V 0 0 to 50 0 P Terminal AM Gain when selected monitor is at 10096 output 1000 0 rogramming that parameter can be changed when the drive is running Parameter List A 17 Table 1 E7 Parameter List Continued Tr Setting Analog Outputs Menu Location Factory Setting Parameter Name Digital Operator Display Parameter No H4 06 Terminal AM Bias Setting Terminal AM Bias Terminal FM Signal Level Selection AO Level Select1 Terminal AM Signal Level Selection AO Level Select2 Drive Node Address Serial Comm Adr Communication Speed Selection Serial Baud Rate 5 01 Communication Parity Selection Serial Com Sel Stopping Method after Communication Error Serial Fault Sel Communication Error Detection Selection Serial Flt Dtct Drive Transmit Wait Time Transmit WaitTIM RT
23. Place the positive red meter lead on terminal 1 Place the negative black meter lead on terminal U T1 Expected reading is OL displayed Place the positive red meter lead on terminal 1 Place the negative black meter lead on terminal V T2 Expected reading is OL displayed Place the positive red meter lead on terminal 1 Place the negative black meter lead on terminal W T3 Expected reading is OL displayed All Drives have a Control Power Fuse The fuse is located on either the Power PCB 3PCB or the Gate Drive PCB 3PCB The Control Power Fuse protects the primary switching mode power supply Control Power Fuse 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 If the fuse is good the measured value will be zero ohms If the fuse is bad the measured value will be infinite ohms Diagnostic amp Troubleshooting 6 22 Table 6 6 Main Circuit Test Procedure The Heat Sink amp Internal Cooling Fans cool the heat sink as well as the output transistor mod ules of the Drive Conduct a visual inspection to ensure the fan turns freely If there is no physical evidence that the fan is bad the fan motor can be checked with a 24V dc Cooling Fans digital mutli meter Heat Sink amp Internal Set the digital multi meter to the R x 1 scale 4 Measure across the fan mot
24. See Enclosed wall mounted type IGBT Transistor Module Inspectitig Ne als ase 7 2 Resistance Testo teacher 6 20 to 6 22 Spare Parts c utere ute ehe RS F 2 F 3 INCREASE ge eno vein 3 3 Troubleshooting 2 6 14 Indicators 3 4 to 3 6 Initial Start up aep ete eene 4 to 4 10 Initialization Mode Selection 5 2 5 22 Paraineters A 2 Specification Selection 5 2 A 25 Input Diodes amp 7 2 BUSES ree rerom 2 9 E 2 E 3 Multi function Terminals See Analog Inputs and Digital Inputs Phase Loss Detection Level 6 6 A 22 Terminal Status 01 0 A 26 Voltage uet neni 10 C 2 3 Setting eiui pe ak 4 5 5 15 A 10 Inputs Analog See Analog Inputs Digital See Digital Inputs Frequency Reference See Frequency Reference Inspection Periodic scc eme van CREER 7 2 Receiving usine eee enema 1 3 Installation Electrical Se RE EE ES 2 1 ies cai einai dyes 1 1 Adverse Conditions sse 7 3 Orientation amp Clearances 1 12 Seat tinae 1 11 C 4 Integral Limit 5 9 Interference a pretiis 2 19 to 2 21 IPM Intelligent Power Module Inspecting E ee eiae 7 2 Spate Parts re en eret teh F 2 F 3 J Jog Frequency R
25. 31 4 to 39 2 0 325 M M M M M M M M M 0 8 0 4 0 8 0 4 2 0 8 0 4 2 0 8 0 4 2 2 8 2 4 2 2 8 2 1 M 1 1 1 1 1 1 1 1 1 1 1 1 M 1 1 1 Electrical Installation 2 4 Table 2 2 480Vac Wire Sizes and Connector Specifications Clamping Ue ipe Recommended Drive Model 4 Torque Range CIMR E7U eyes Screws Ib in AWG VIS ples ANG Nem mm Wire Type mm R LI S L2 T L3 1 U T1 V T2 W T3 10 6 to 13 2 14 to 10 12 to 1 5 2 5 5 S L2 T3 1 U T1 V T2 W T3 10 6 to 13 2 14 to 10 12 to 1 5 2 to 5 5 R LI S L2 TL3 Bi Ha U T1 V T2 W T3 10 6 to 13 2 14 to 10 12 to 1 5 2 to 5 5 S12 T L3 1 2 U TI V T2 W T3 10 6 to 13 2 14 to 10 12 to 1 5 25 5 EX ST y R LI S L2 T L3 91 2 U T1 V T2 W T3 10 6 to 13 2 14 to 10 1 2 to 1 5 2 to 5 5 S L2 TIL3 1 2 12 to 10 V T2 W T3 10 6 to 13 2 3 5 to 5 5 1 2 to 1 5 Sm R LI S L2 T L3 C1 2 B1 B2 600 Vac U T1 V T2 W T3 10 6 to 13 2 UL type 1 2 to 1 5 vinyl sheathed or equivalent S L2 T L3 CE 1 92 U T1 V T2 W T3 FON as PES S L2 T L3 D CE 1 Ha U T1 V T2 W T3 o 43 99 0 to 5 0 2 to 43 99 8104 8 0 to 5 0 8 to 22 8 R LI S L2 T L3 C1 43 U T1 V T2 W T3 2 to 43 99 4 S1 L21 T1 L31 0 to 5 0
26. 4 2 212 2 B 1 Parameters Affected by Drive B 2 Appendix Specifications 2 1n e Lie eee nere trot eene nea add atenasedersestedeveeensdeerees C 1 Standard Drive Specification 441 222 2 00600000000000000 C 2 Table of Contents vii Appendix D 2 0 2 4 4 118801 D 1 Using Modbus Communication vis ciconia rra cetus HER IER ti eta D 2 Modbus Function Code Details reete eterne bac diane D 6 Data Tables E D 8 mec 0 13 Appendix E Peripheral Devices 4 2 1 2 E 1 Branch Short Circuit eee E 2 Peripheral 4 Appendix F Spare Parts CH tno dun pua GE QR OF Y EXE SAU SEA CE FE DUKE F 1 E7 Primary Spare Parts 208 240 mee F 2 E7 Primary Spare Parts 480 nee dard F 3 Support Servic88 sd ids Aes dieses eres de eer a eR odes cbc Inside rear cover Table of Contents viii Chapter 1 Physical Installation This chapter describes the requirements for receiving or installing the E7 Drive E7 Model Number and Enclosure Style 1 2 Confirmations upon
27. 6 4 PI Function Accel Decel Time 5 12 A 6 Block Diagram Rp s 5 8 Feedback ete eerte 5 10 1 ere 5 9 Loss Detection Level 5 10 A 6 Loss Detection 5 10 A 6 Reference Missing Detection 5 10 A 5 Square Root Function Activation 5 14 A 6 Integral Limit Setting sss 5 9 A 5 Integral Time Setting ss 5 9 A 5 Maximum Boost 5 13 A 6 Offset 0 40 2222 5 10 5 Output Brot uat 5 10 Gain Setting 5 10 A 5 Level 1 5 10 A 5 ce a e 5 9 A 5 Square Root 5 14 A 6 Parameters e beca he Re netten A 5 A 6 Primary Delay Time Constant 5 10 A 5 SEIpOInDt entend 5 12 A 6 Boost Setting sss 5 13 A 6 Display 5 12 A 6 Sel ction ree ed 5 12 A 6 Valle t ei ete aito ron 5 12 A 6 Sleep Delay 5 11 A 6 F ncti n incedere 5 11 Function Start Level 5 11 A 6 Input 2 5 11 6 Snooze Deactivation Level 5 13 A 6 Delay TIME 5 13 6 Feedback
28. OL3 Overtorque OL2 Inverter Overload DC Bus Overvoltage GF Ground Fault UVI DC Bus Undervoltage Overheat In order for Auto Restart after a UV1 fault to be successful Momentary Power Loss Ride thru must be enabled L2 01 1 or 2 Setting H2 01 or H2 02 equal to 1E can configure a digital output as a Restart Enabled to signal if an impending Auto Restart is possible i Torque Detection L6 01 Torque Detection Selection 1 L6 02 Torque Detection Level 1 L6 03 Torque Detection Time 1 The Drive can be programmed to indicate when either an overtorque or an undertorque condition exists A digital output must be programmed for Torque Detection H2 01 H2 02 B or 17 Warning of an overtorque condition can indicate a motor jam and an undertorque condition can indicate a broken belt for example Basic Programming 5 19 To configure Torque Detection requires the following decisions a Do you wish to check for an overtorque condition or an undertorque condition b Do you wish to check for the torque condition whenever the Drive is running or only at speed agree Nuisance detection during acceleration when high torques are normally required can be avoided by using Torque Detection only at Speed Agree c Do you want the 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 Selec
29. PI Feedback SqRt eee PI Square Root Gain T b5 29 PI Fb SqRt Gain A multiplier applied to the square root of the feedback 0 00 to 2 00 1 00 Quick Se Output Square Root Quick Setti 096 Quic PI Snooze Deactivation Level When the PI feedback drops below this level normal PI operation Wake Up Level starts again Set as a percentage of maximum frequency E1 04 0 Disabled 1 Enabled b5 30 Monitor Selection PI Out Moni SqRt Denotes that parameter can be changed when the drive is running Parameter List A 6 Parameter No b8 04 b8 05 b8 06 C1 01 C1 02 C1 03 C1 04 C1 09 Parameter Name Digital Operator Display Energy Saving Control Selection Energy Save Sel Energy Saving Coefficient Value Energy Save COEF Power Detection Filter Time kW Filter Time Search Operation Voltage Limit Search V Limit Acceleration Time 1 RR Sets the time to accelerate from zero to maximum frequency Accel Time 1 Deceleration Time 1 Sets the time to decelerate from maximum frequency to zero 0 0 Decel Time 1 to Acceleration Time 2 Sets the time to accelerate from zero to maximum frequency when 6000 0 Accel Time 2 selected via a multi function input Deceleration Time 2 Sets the time to decelerate from maximum frequency to zero when Decel Time 2 selected via a multi function input Fast Stop Time Fast Stop Time
30. resets U2 and U3 monitors and returns 02 12 to zero kWh User Monitor U1 29 Used to reset the kilowatt Hour monitor to zero Papen 0 Disabled no change 02 14 Initialization 1 Cl ll Resets U1 29 t diei 2 14 1 Programming KWH MonitorClear Clear all Resets U1 29 to zero and returns 02 to zero Enables or disbled the Hand key on the digital Hand Key Function Selection operator 62415 0 Disabled Gort 1 Enabled 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 03 01 Copy Function Selection 2 OP gt INV WRITE All parameters are copied from 0103 Programming Copy Function Sel the digital 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 Enables and disables all digital operator copy functions 03 02 Read Allowed Selection 0 Disabled No digital operator copy functions are Otol Read Allowable allowed 1 Enabled Copying allowed Auto Tuning Sets the motor rated power in kW T1 02 Motor Rated Power NOTE If motor power is given in horsepower power 0 00 to Auto Tuning Mtr Rated Power in kW can be calculated using the follow
31. 0 10Vdc Alto AC 4 20mA or A210 AC 0 10Vdc Fig 2 5 Analog Input Terminal Configuration Table 2 7 Terminal Numbers and Wire Sizes Same for all Drives Tightening Torque Ib in Terminals Screws S1 S2 S3 S4 S5 S6 S7 SN SC SP V Al A2 AC MI M2 M3 M4 MA MB MC FM AC AM R R S S IG Phoenix 4 2 to 5 3 type 0 5 to 0 6 Possible Wire Sizes AWG mm Stranded wire 26 to 16 0 14 to 1 5 Recommended Wire Size AWG mm 7 0 to 8 8 3 0 8 to 1 0 E G 20 to 14 0 5 to 22 12 1 25 Wire Type Shielded twisted pair wire Shielded polyethylene covered vinyl sheath cable 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 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 Drive enclosure 3 Are all terminal screws tight Electrical Installation 2 12 Control Circuit Terminal Functions The factory default functions of the control circuit terminals are shown in Table 2 8 Digital input signals Table 2 8 Control Cir
32. 1 ON 0 OFF Bit 6 Multi function digital output 2 terminal M3 M4 1 ON 0 OFF 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 0021H 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 UV 1 control power supply error 17 2 inrush prevention Bit C UE circuit 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 0022H Bit 2 Not used Bit 3 Upper and lower limit errors Bit 4 Data integrity error Bits 5 to F Not used 0023H Frequency reference U1 01 0024H Output frequency 101 02 0025H Output voltage reference U1 06 0026H Output current 11 03 0027H Output power 101 08 0028H Torque reference U1 09 0029H Not used 002AH Not used Communications D 9 Table D 5 Monitor Data Register No Contents Sequence input status Bit 0 Input terminal S1 1 ON 0 OFF Bit 1 Input terminal S2 1 ON 0 OFF Bit2 Multi function digital input terminal S3 1 ON 0 OFF Bit 3 Multi function digital inpu
33. 22 D 2 to 87 97 4to2 0 to 10 0 22 to 38 S L2 T L3 CE 1 U TI V T2 W T3 RULI1 2 to 87 97 4 to 1 0 1 L21 TI L31 0 to 10 0 22 to 60 2 to 43 99 8104 0 to 5 0 8 to 22 o 87 97 4to2 o 10 0 22 to 38 Electrical Installation 2 5 Table 2 2 480Vac Wire Sizes and Connector Specifications Clamping Wire Size Recommended Drive Model 1 Terminal Torque Range j CIMR E7U Screws Ib in AWE Nem mm 79 2 to 87 97 1 to 1 0 1 9 0 to 10 0 50 to 60 50 35 2 to 43 99 8to4 4 0 to 5 0 8 to 22 79 2 to 87 97 4to2 4 9 0 to 10 0 22 to 38 22 276 2 to 344 8 2 0 to 4 0 2 0 31 4 to 39 2 60 to 100 0 154 8 to 197 5 1 0 to 4 0 1 0 17 6 to 22 5 50 to 100 50 71 4 to 95 0 5 5 to 22 8 8 to 10 8 10 to 4 276 2 to 344 8 2 to 2 0 2 31 4 to 39 2 38 to 60 38 11 4 to 12 3 20 to 10 16 1 3 to 1 4 0 5 to 5 5 1 25 276 2 to 344 8 3 0 to 4 0 4 0 31 4 to 39 2 80 to 100 100 0 1 6 Wire Type mm R LI S L2 T L3 1 U T1 V T2 W T3 RI LII SUL21 TI L31 RILI S L2 TL3 B1 U T1 V T2 W T3 R1 L11 811121 TI L31 rel 4200 6200 4400 6400 S L2 TL3 1 U TI V T2 W T3 RI L11 81 121 TI L31 154 8 to 197 5 3 0 to 4 0 4 17 6 to 22 5 80 to 100 100 71 4 to 95 0 8to4 8 8 to 10 8 8 to 22 600Vac r 1 2200 6200 4400 6400 R LI S L2 T L3 D1 U TI V T2 W T3 R1 L11 81 121 T1 L33 0 1 4200
34. 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 Basic Programming 5 24 It is possible to compare the parameter values stored in the digital operator with the parameter values currently in the Drive by using the VERIFY function To do this set 03 01 3 During the comparing of the parameter values into the Drive the digital operator will display 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 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 parame ter values Yaskawa Electric America offers DriveWizard software that can also READ COPY and Verify Drive parameter values DriveWizard lists all discrepancies between the Drive and a pre saved parameter file when verifying is performed NOTE In order to properly use the COPY or VERIFY functions the following Drive data must match that of the Drive from which the digital operator stored its parameter values Drive Product and type e g E7
35. El ll Mid Output Frequency B j Mid Frequency B 1 12 1 13 Parameter Name Digital Operator Display Input Voltage Setting Input Voltage V F Pattern Selection V F Selection Maximum Output Frequency Max Frequency Maximum Output Voltage Max Voltage Base Frequency Base Frequency Mid Output Frequency A Mid Frequency A Mid Output Voltage A Mid Voltage A Minimum Output Frequency Min Frequency Mid Output Voltage Min Voltage Mid Output Voltage B Mid Voltage B Base Voltage Base Voltage Table 1 E7 Parameter List Continued Description VIF Pattern Set to the nominal voltage of the incoming line 50Hz 60 Hz Saturation 50 Hz Saturation 72 Hz 50Hz 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 Custom V F FF Custom w o limit 0 1 2 3 4 5 6 y 8 9 A B C D E F Output voltage V VMAX E1 05 VBASE E1 13 FMIN FA FBASE FMAX 1 09 1 07 1 06 1 04 Frequency Hz To set V f characteristics in a straight line set the same values for E1 07 and E1 09 In this case the setting for E1 08 will be disre garded Always ensure that the four frequencies are set in the following manner E1 04 FMAX gt E1 06 FA gt E1 07 FB gt E1 09 FMIN Set only when V f is finely adjusted at rated output range Adjustment is not normally required Parameter List A 10
36. OH is detected Controls the Heatsink Cooling Fan Operation 0 Fan On Run Mode Fan will operate only when drive Parameter List A 22 mE i i Quick Setting Table 1 E7 Parameter List Continued Parameter Parameter Name Description Setting Factory Menu No Digital Operator Display P Range Setting Location 0 Disabled Hunting prevention function disabled P 5 P 1 Enabled Hunting prevention function enabled Hunting Prevention Selection AIO 1 01 If the motor vibrates while lightly loaded hunting 1 Programming Hunt Prev Select oe prevention may reduce the vibration There is loss of responsiveness if hunting prevention is enabled Gain setting for the Hunting Prevention Function If the motor vibrates while lightly loaded and 1 01 1 Hunting Prevention Gain Setting d E o D 1 02 Hunt Prev Gain increase the gain by 0 1 until vibration ceases 0 00 to 2 50 l Programming If the motor stalls while 1 01 1 decrease the gain by 0 1 until the stalling ceases High Slip Braking Deceleration Sets how aggressively the drive decreases the output frequency as it stops the motor If overvoltage OV 3 01 Frequency Width fault during HSB thi t dtob 1 to 20 5 Programming HSB Decel Width faults occur during this parameter may need to be increased Sets the maximum current to be drawn during a HSB High Slip Braking Current Limit stop Higher n3 02 settings will shorten m
37. RTS Control Selection A 18 Run Command During Program edes A 4 External Troubleshooting 6 15 Selection erem tenes 3 3 3 5 4 6 5 3 A 4 SOULCE p M 5 3 RUN Indicator sesssssssseeeeeeeeeee eene 3 6 Running Signal idees dte 2 13 Stall Prevention during sss A 20 S Scaling Display Digital Operator essei A 23 PL Setpoint c irte vette eg 5 12 A 6 S Curve Characteristic at Accel End eene A 7 at Accel Start Ree HR es A 7 Search Operation Voltage Limit sess A 7 3 4 3 5 Sequence Parameters sese A 4 Serial Communications See also Modbus Communications Address eee edite iie D 4 6 8 D 4 Drive Node Address D 4 Parameters ccccecccccecsessceceeceesseeecesenseeeeees A 18 D 4 Run Command sees 5 4 Self Diagnosis Function esses D 13 Serial Number EE ss 1 3 Setpoint PI Function iita E 5 12 Boost Setting essere 5 13 A 6 Display Scaling esee eee 5 12 A 6 SelectiODs a eot esto ee erst oe e ae 5 12 A 6 Waller cades Meere os vais ete cous 5 12 A 6 SHIFT RESEW Key teet iat 3 3 5 19 Shield Wire Grounding sess 2 13 2 17 Shipping Damage 1 3 Short Circuit Protection E 2 E
38. Response Message 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 89H 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 Fig D 8 Function Code 08H Message Example B 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 Command Ressdno Response Message Response Message g 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 CRC 16 Higher CDH Higher 00H Higher 00H Lower Quantity Quantity Lower 02H Lower 02H No of data 04H Higher 10H CRC 16 Higher 00H Lower 08H Lead data Lowe
39. Software Number e g 03010 also known as FLASH ID Drive capacity and voltage e g CIMR E7U4018 480Vac A Basic Programming 5 25 BAuto Tuning T1 02 Motor Rated Power T1 04 Motor Rated Current The Drive requires Line To Line Resistance auto tuning before it can properly perform the Estimated Speed Search method This type of motor auto tuning allows for bi directional speed search The T1 parameters are found under the Auto Tuning menu 1 In T1 02 enter the rated power in kilowatts KW of the motor attached to the Drive If the motor nameplate lists the rated power in terms of horsepower HP use the following formula to convert to kW before setting the value of T1 02 kW HP x 0 746 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 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 approximately 15 seconds When auto tuning Is finished the digital operator will display ATUNE Tune Successful OHz 0 00A 5 To exit the Auto Tuning menu press the MENU key once NOTE It is possible to get a Data Invalid error if either T1 02 or T1 04 fall outside the reasonable levels for the programmed size of the Drive 02 04 Basic Programming 5 26 Chapter 6 Diagnostics amp Troubleshooting This chapter describes diagnostics a
40. Term M3 M4 Sel 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 OL1 Closes before a motor overload occurs 90 of 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 b1 10 3A OH Freq Reduce 3B Run Src Com Opt Parameter List A 15 Table 1 E7 Parameter List Continued Parameter Parameter Name 4 Setting Factory Menu S Description Digital Operator Display Range Setting Location Analog Inputs H3 02 Terminal A1 Gain Setting Sets the speed command when 10V is input as a 0 0 to n 2 Terminal A1 Gain percentage of the maximum output frequency E1 04 1000 0 100 0 Quick Setting H3 03 Terminal A1 Bias Setting Sets the speed command when OV is input as a 100 0 to 2 Terminal 1 Bias percentage of the maximum output frequency E1 04 100 0 00 Quick Setting Terminal A2 Signal Level Selects the signal level of terminal A2 H3 08 Selection 0 0 10VDC switch S1 2 must be in the off position 0 or2 2 Programming Term A2 Signal 2 4 20 mA switch 51 2 must be in the
41. User Initialize is no longer available in A1 03 i Speed Command Setting Selection 02 05 Frequency Reference Setting Method Selection Normally when setting a Speed Command via the digital operator Hand mode it is necessary to press the DATA ENTER key before the Drive begins to accelerate or decelerate to the new set speed The DATA ENTER key also stores the speed com mand to memory When 02 05 1 the digital operator INCREASE and DECREASE keys change the speed command without the need for pressing the DATA ENTER key This is referred to as MOP Motor Operated Potentiometer type functionality When 02 05 1 the speed command is stored to memory 5 seconds after the INCREASE or DECREASE keys are released To change the Speed Command in the HAND mode U1 01 must be the top monitor and then the ENTER key must be pressed Basic Programming 5 22 in order to access the Speed Command function This is not to be confused with pressing the ENTER key to achieve a change in speed which is the subject of parameter 02 05 iElapsed Timer Function 02 08 Cumulative Operation Time Selection The Drive features an Elapsed Timer function The Elapsed Timer monitor is U1 13 Parameter 02 08 programs the function to either accumulate elapsed hours based on time the Drive is powered 02 08 0 or time the Drive is running 02 08 1 The Drive is considered running anytime there is an active run command or when the Drive is outputting voltage e g duri
42. 23 Digital Operator COPY 5 23 AUtOs TURIFIG 5 26 Basic Programming 5 1 E7 Basic Programming Parameters i Language Selection A1 00 Select Language The setting of parameter A1 00 determines which international language the Drive will display non numerical text The A1 00 parameter will not be changed by either an Initialization of the drive A1 03 1110 2220 or 3330 or a change in the setting of 02 09 Initialization Mode Selection If the Drive is accidentally set to an unfamiliar language locating the parameter to change the operator language can be accomplished by performing the following steps 1 Press the MENU key until the ADV is shown in the upper left corner of the digital operator 2 Press the DATA ENTER key to enter the programming menu The first parameter shown is A1 00 Select Language 3 Press the DATA ENTER key again and use the INCREASE and DECREASE keys to choose the preferred language from the list below English Japanese Deutsch German Francais French Italiano Italian Espa ol Spanish Portugu s Portuguese amp _ c i Speed Command Source Selection b1 01 Reference Source In order to run the motor in Auto Mode the Drive must receive a run command and a speed command from an external source world Parameter b1 01 specifies from where an auto mode sp
43. 3 Sinking Sourcing Mode 2 13 2 15 2 16 Skip Frequency See Jump Frequency and Frequency Limits Slave See Modbus Communication Configuration Sleep Function See PI Function Sleep Snooze Function See PI Function Snooze Soft Charge Contactor ROUES 6 10 LO Et t Ete 6 21 6 7 Preventive Maintenance 7 3 Index 8 Soft Charge Resistor CHECKING uet ee ER 6 21 Preventive Maintenance 7 3 Soft CLA Selection iced dentis A 22 Soft Start see S Curve Software Number sss A 27 Spare Parts ero eo iHe F 1 to F 3 SPE xen teret Eat eee otis 1 3 1 4 Specifications Design ERR TRES RE IRIS 1 4 General i stesse tula redonner C 4 Selection ccce ite aO ede 25 Standard Drive 208 240VaQ iie teet ettet ettet C2 480 Vac tetto etie lei oerte C 3 Nameplate 1 3 Speed Pucca A 21 Control Accuracy n C 4 R n6 iisdem e p od m avete e C 4 Speed Command See also Frequency Reference O TOM de eiecit ep eret aunts 4 9 tete e Euri rta 4 9 Limits rote ee 5 15 Loss Detection cce esee derer 5 18 Selection oni ERAN 4 6 5 2 5 3 Setting Selection 5 22 Signal Polarity z eei i teh ties 4 9 Troubleshooting sse 6 15 6 16
44. 30 seconds to 40 seconds Table 3 14 Changing a Parameter in the Programming Menu Digital Operator Display DRIVE Rdy Frequency Ref 01 02 0 00Hz U1 03 0 00 Main Menu Operation Main Menu Main Menu Initialization 0 Select Language Accel Decel Accel Time 1 Accel Time 1 C1i Qj 30 0sec 0 0 6000 0 30 0 Description The Drive is first powered up Press the MENU key to scroll to Operation menu Press the MENU key to scroll to Quick Setting menu Press the MENU key to scroll to Programming menu Press the DATA ENTER key to enter Programming menu Press the INCREASE key until C1 01 Accel Decel is displayed Press the SHIFT RESET key to move flashing digit to the right Digital Operator 15 Table 3 8 Changing a Parameter in the Programming Menu Digital Operator Display ADV Decel Time 1 30 0 0 0 6000 0 30 0 ADV Decel Time 1 0 0 6000 0 30 0sec ADV Decel Time 1 1 02 off80 0sec 0 0 6000 0 30 0sec ADV Decel Time 1 02 00 J0 0sec 0 0 6000 0 30 0sec ADV Decel Time 1 02 00 0 05 0 0 6000 0 30 0sec ADV Entry Accepted ADV Decel Time 1 300 0 0 6000 0 30 05 DRIVE Main Menu Operation DRIVE Rdy Frequency Ref o oonz U1 02 0 00
45. 30 to 60 a 35 2 to 43 99 8to4 D 4 0 to 5 0 8 to 22 EE Em 79 2 to 87 97 4102 9 0 to 10 0 22 to 38 p S L2 T L3 CE 1 ust 792 to 87 97 1 to 1 0 V T2 W T3 RI L11 81121 TI L31 9 0 to 10 0 50 to 60 50 A 35 2 to 43 99 8 to 4 4 0 to 5 0 8 to 22 79 2 to 87 97 4to2 4 Q5 9 010100 2238 2 Electrical Installation 2 3 Table 2 1 208 240Vac Wire Sizes and Connector Specifications Clamping Wire Size Recommended Drive Model Terminal Symbol Terminal Torque Range Wire Size CIMR E7U y Screws Ib in AWG AWG N m mm m 2 mm S L2 T L3 U TI M 154 8 to 197 9 2 0 to 4 0 2 0 V T2 W T3 RI L11 81121 T1 L31 17 6 to 22 5 60 to 100 60 No jug 8 8 to 10 8 5 5 to 22 154 8 to 197 9 2 to 2 0 d 17 6to 22 5 30 to 60 30 114 to 12 3 20 to 10 16 ow 131014 0 5to5 5 1 25 77 4 to 95 0 10 04 SU3 8 8 to 10 8 5 5 to 22 ES MW 154 8 to 197 9 1 to 2 0 1 17 6 to 22 5 38 to 60 38 id ae gt C om 276 2 to 344 8 1 0 to 4 0 1 0 X 2P S L2 T L3 D W1 31 4 to 39 2 50 to 100 50 X 2P 154 8 to 197 9 4 0 4 0 U T1 V T2 W T3 R1 L11 S1 L21 T1 L31 17 6 to 22 5 100 100 2055 512 G1um M 154 8 to 197 9 3 0 to 4 0 3 0 V T2 W T3 R1 L11 SI L21 TI L31 17 6 to 22 5 80 to 100 80 2045 77 4 to 95 0 10 to 2 0 S3 8 8 to 10 8 5 5 to 60 114 to 12 3 20 to 10 1 1 3 to 1 4
46. 5 8 02 Key Selections 03 COPY Function C C 3 2 4 E Digital Inputs H H 2 L L L Digital Operator 13 Modified Constants Menu This menu is used to set read the parameters that have been modified from their original factory default settings Follow the key operations below to access the Modified Constants Menu VERIFY Main Menu DATA NEHME See Note 1 Modified Consts x4 Fig 3 8 Modified Constants Menu Access Procedure If there 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 Auto Tuning Menu This menu is used to auto tune the Drive in order to optimize motor control as well as utilize the bi directional speed search feature Follow the key operations below to access the Auto Tuning Menu A TUNE A TUNE Mtr Rated Power Auto Tuning 0 00 650 00 0 4000 Main Menu Fig 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 Digital Operator 3 14 Example of Changing a Parameter Table 3 8 provides an example of how to change parameter C1 02 Deceleration Time 1 from
47. 6 5 16 6 12 A 11 Flash ID Ge rere repete Raton A 27 Forward Run Stop Command 2 13 2 16 Programming 2 5 3 5 4 4 Frequency Detection Multi function Output See Digital Outputs Frequency Output C 4 Allowable Fluctuation See Specifications Carrier See Carrier Frequency Command Selection See Speed Command Em 6 19 9 Eower Littitz i uice ve 5 15 A 9 Max 5 15 A 10 Also see Specifications Meter Analog Monitor See Analog Outputs a ete A 10 Minimum Output 222 6 15 A 10 Monitor U 1 02 iae dee avs A 26 Prohibited See Jump Frequency and Frequency Limits Rated See Specifications Setting Resolution essere C 4 Setting Signal seem C 4 Troubleshooting tunt teet 6 19 Upper Limit 5 15 6 19 A 9 Frequency Reference Analog Input esses 2 13 2 16 A 4 A 15 At Loss of Frequency Reference 5 18 eere te ere et HT RUN 5 16 5 17 A 16 DET toti o S A US 5 16 5 16 5 17 16 2 13 2 16 8 Loss Detectiom 5a e ett 5 18 Setting Method Selection MOP 5 22 A 24 Source b1 01 2 12 2 13 2
48. 6200 4400 640 3 A 11 4 to 12 3 20 to 10 1 1 3 to 1 4 0 5 to 5 5 1 25 276 2 to 344 8 1 0 to 4 0 1 0 x 2P 31 4 to 39 2 50 to 100 50 x 2P 276 2 to 344 8 1 0 to 4 0 1 0 x 2P 31 4 to 39 2 50 to 100 50 x 2P 77 4 to 95 0 8 to 2 0 8 8 to 10 8 80 to 60 276 2 to 344 8 2 0 to 300 2 0 31 4 to 39 2 60 to 150 600 11 4 to 12 3 20 to 10 16 1 3 to 1 4 0 5 to 5 5 1 25 276 2 to 344 8 4 0 to 400 4 0 x 2P 31 4 to 39 2 100 to 200 100 x 2P 276 2 to 344 8 3 0 to 400 3 0 x 2P 31 4 to 39 2 80 to 200 80 x 2P 77 4 to 95 0 8 to 2 0 8 8 to 10 8 80 to 60 276 2 to 344 8 1 0 to 300 1 0 x 2P 31 4 to 39 2 50 to 150 50 x 2P 114 to 12 3 20 to 10 16 1 3 to 1 4 0 5 to 5 5 1 25 R LI S L2 T L3 D 1 U TI V T2 W T3 R1 L11 SI L21 T1 L33 r 1 2200 6200 2400 400 zc UL type 31 4 to 39 2 50 to 100 50 or equivalent Electrical Installation 2 6 Table 2 2 480Vac Wire Sizes and Connector Specifications Clamping wie sre Recommended Drive Model Terminal Torque Range CIMR E7U terminal Screws Ib in COM fab 2 Nem mm mmi R LI S L2 TL3 1 U T1 V T2 W T3 S1 L21 T1 L33 Wire Type 0 4200 6200 2400 6400 R LI S L2 T L3 1 U T1 V T2 W T3 R1 L11 S1 L21 T1 L33 600Vac UL type or equivalent TY I r 1 4200 6200 2400 6400 R LI S L2 T L3 1 U T1 V T2 W T3 R1 L11 S
49. 75 22 64 9 84 23 62 14 76 49 2 46 13 00 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 8 192 21100 415 150 33 66 17 52 34 84 22 64 59 2 56 14 96 5 51 3 8 238 40750 156 125 27 56 12 80 28 54 17 72 49 2 46 13 78 5 12 3 8 196 480V 40900 180 150 27 56 12 80 28 54 17 72 49 2 46 13 78 12 3 8 196 41100 240 200 32 28 14 56 33 46 19 68 59 2 56 14 17 5 12 3 8 264 41600 304 250 33 66 17 52 36 06 22 64 59 2 56 14 96 5 51 3 8 352 FOR REFERENCE ONLY UNLESS PROPERLY ENDORSED 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 7y YASKAWA DR BY APPVL RIP 7 9 02 KJG 7 15 02 Physical Installation 1 9 5518 DIMENSIONS E7 PROTECTED CHASSIS 480V 414 756AMPS S 5519 Z e _ r 4 TED A A A IE 1
50. 79 8 E O w d Peripheral Devices E 3 Peripheral Devices The following peripheral devices may be required to be mounted between the AC main circuit power supply and the Drive input terminals R LI S L2 and T L3 Never connect a general LC RC noise filter to the drive output circuit CAUTION Never connect a phase advancing capacitor to the input or output sides or a surge suppressor to the output side of the Drive When magnetic contactor is installed between the 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 Drive do not exceed one start per hour Ground fault interrupter Select a ground fault interrupter not affected by high frequencies To prevent malfunctions the current should be 200mA or more and the operating time 0 1 second or more AC and DC reactor Install a reactor to connect to a power supply transform of large capacity 600 kVA or more or to improve the power factor on the power supply side 4000 m AC or DC 2 Reactor Required z 2 22 600 or DC Reactor Not Required 0 60 400 Fig E 5 Noise filter Use a noise filter exclusively for the Drive if radio noise generated from the Drive causes other control devices to malfunction
51. AMAL 6 12 Digital Operator Copy Function 6 13 Troubleshooting 6 14 Main Circuit Test Procedure 6 20 Drive Date Stamp 9 899999999 6 24 T ors oc Eo du 7 1 Periodic ERES RR Ru Pe RR 7 2 Preventative eee 7 3 Periodic Maintenance 7 4 7 5 Removing and Mounting the Terminal 7 7 If the Motor Rotates Even When Inverter Output is Stopped 7 22 If Zero Volts is Detected When the Fan is Started or Fan Stalls 7 22 If Output Frequency Does Not Rise to Frequency 7 22 Appendix A Parameter 5 2 A 1 User Parameter uade eam ee ERE GER ere RM AL RO ELE ERES A 2 Monitor DIS e cti cotto regt opc d DE oM eut A 26 Appendix B Capacity Related
52. Accel Decel Switch Frequency Acc Dec SW Freq S Curve Characteristic at Accel Start SCrv Acc Start S Curve Characteristic at Accel End SCrv Acc End Table 1 E7 Parameter List Continued Menu Location Setting Range aiia 0 0 to kVA P i 655 00 Dependent pore 30 0sec Factory Setting Energy Saving Energy Savings function enable disable selection 0 Disabled 1 Enabled Used to fine tune the energy savings function 0 to 100 Accel Decel Quick Setting 20 0966 Quick Setting 30 0sec Programming 30 0sec Programming Sets the time to decelerate from maximum frequency to zero for the Fast Stop function 10 0sec t oan Programming Sets the frequency for automatic switching of accel decel times Fout lt C1 11 Accel Decel Time 2 Fout gt C1 11 Accel Decel Time 1 Multi function input Multi Acc Dec 1 has priority over 1 11 S Curve Acc Dec S curve is used to further soften the starting ramp Programming The longer the S curve time the softer the starting ramp Programming Run comman ON OFF Output fr quency C2 02 0 00 to 2 50 0 20sec Programming d Denotes that parameter can be changed when the drive is running Parameter List A 7 Table 1 E7 Parameter List Continued Parameter Parameter Name Setting Factory Menu Description No Digital Operator Display Range Setting Location Torque Comp
53. Auto RUN command will be accepted Although the Run Source and the Reference Source b1 01 can be taken from the same source e g digital operator terminals or serial communication this is not required To issue a run command from the digital operator Set b1 01 0 and use the HAND and OFF buttons to start and stop the Drive To issue the run command from the terminals Set b1 01 1 and select between 2 wire and 3 wire operation by doing the following 2 Wire The factory 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 Drive A closure between S2 and SN will be interpreted as a Reverse run command If both S1 and S2 are closed the Drive will fault and the digital operator will display an EF fault Forward stop Sequence input common Fig 5 1 2 wire Sequence Wiring Example Factory Default Basic Programming 5 3 3 Wire 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 Drive When the Forward Reverse input is open the Drive will run in the Forward direction and when the input is closed the Drive will run in the Reverse direction Stop switch Operation switch NC contact NO contact pe E7 Run command operates when ON
54. Delivery 1 3 Exterior and Mounting 1 7 Checking and Controlling Installation Site 1 11 Installation Orientation and Clearances 1 12 Removing and Attaching Terminal Cover 1 13 Removing Attaching Digital Operator and Front Gover etd ia 1 14 Physical Installation 1 1 E7 Model Number and Enclosure Style The E7 Drive covers two voltage ranges 208 240 and 480 Vac Applicable ratings vary from 0 5 to 500 HP Table 1 1 E7 Model Numbers and Enclosure Style pde By Enclosure Style Voltage Model Number y C E C C 2 208 240Vac I EMA 1 P20 EMA 1 P20 CIMR E7U2030 NEMA 1 IP20 MR E7U2037 Open Chassis 00 MR E7U2075 Open Chassis 00 CIMR E7U2090 Open Chassis IP00 MR E7U2045 Open Chassis 00 C CIMR E7U2110 Open Chassis 00 20 EMA T P20 20 I I I IMR IMR IMR IMR IMR IMR IMR IMR IMR IMR CI I IMR IMR IMR 480Vac IMR IMR IMR IMR IMR IMR IMR IMR IMR IMR Physical Installation 1 2 Confirmations upon Delivery E Receiving Checks Check the following items as soon as the Drive is received Table 1 2 Received Checks Item Method Has the correct model of Drive been C
55. If the monitors are easiest to work with when displaying the equivalent synchronous RPM set b5 20 the number of motor poles If another engineering unit such as fpm or cfm is desired set b5 20 xxxx where Digits 1 through 3 set the desired number to be displayed at 100 speed and Digit 4 determines the number of decimal places Basic Programming 5 12 Digit 5 Digit4 Digit3 Digit2 Digit 1 Digits 1 through 4 set the desired number to be displayed at 100 speed Digit 5 determines the number of decimal places If Digit 5 0 number format is XXXX If DigitS 1 number format is XXX X IfDigit5 2 number format is XX XX If DigitS 2 3 number format is X XXX For example If b5 20 1425 then at 100 output the digital operator would display 42 5 for monitor U1 38 U1 24 b5 22 Snooze Level 55 23 Snooze Delay Time b5 24 Snooze Deactivation Level The Snooze Function is a variation on the Sleep Function The Snooze function must be selected by setting parameter b5 21 2 Once the Snooze Function is selected the Drive monitors the output frequency If the output frequency drops below the PI Snooze Level b5 22 and stays below that level for at least the PI Snooze Delay Time b5 23 the Drive output shuts off This is different from the Sleep Function because it is the feedback that must drop below the PI Snooze Deactivation Level b5 24 before normal Drive output will begin again 55 25 PI Setpoint
56. Menu Location Setting Range Factory Setting 155 to 255 0 240V 310 to 510 0 480V Quick Setting Programming 60 0Hz Programming 0 to 255 0 240V 0 to 510 0 480V 0 0 to 200 0 0 0 to 200 0 0 to 255 0 240V 0 to 510 0 480V us 0 to 255 0 240V 0 to 510 0 480V 0 to 255 0 240V 0 to 510 0 480V 240V Programming 480V 60 0Hz Programming 3 0Hz Programming 18 0VAC Programming 0 to 255 0 240V 0 to 510 0 480V 0 0VAC Programming 0 0VAC Programming Table 1 E7 Parameter List Continued Parameter Parameter Name Deserotion Setting Factory Menu No Digital Operator Display p Range Setting Location MotorSetup MotorSetup Motor Rated Current kVA kVA 3 E2 01 Motor Rated FLA Set to the motor nameplate full load amps Quick Setting Ta kVA kVA 2 03 No Load Current Sets the magnetizing current of the motor Motor Line to Line E2 05 Resistance Phase to phase motor resistance normally set by the autotuning 0 000 to 9 8420 Programming A routine 65 000 Term Resistance Com OPT Setup Sets the stopping method for option PCB communications error BUS fault Active only when a communications option PCB is Operation Selection after installed and when b1 01 or b1 02 3 F6 01 Communication Error 0 Ramp to Stop 1 Quick Setting Comm Bus FIt Sel 1 Coast to Stop 2 Fast Stop 3 Alarm Only Input Level of External Fault from Communicat
57. Parameter Parameter Name Setting Setting Factory MERU SEEN No Digital Operator Display Choices Range Setting Frequency Reference 0 Operator Selection l Terminals 0 3 1 Quick Setting Reference Source 2 Serial Com 3 Option PCB Ensure the DATA ENTER key is pressed to enter the selection in the Drive Entry Accepted briefly appears and the display 1s now not flashing Start Up 4 6 O 12 Press the A key twice to display b1 03 Stopping Method This parameter selects the stopping method used when a stop command is given to the Drive Fig 4 5 Stopping Method Selection EURO RO Neme Setting Choices Seiling Factory Setting Menu Location Digital Operator Display Range O 13 O 14 O 15 O 16 Ramp to Stop Stopping Method Selection Coast to Stop Quick Setting Stopping Method DCInj to Stop Coast w Timer Press the DATA ENTER key once Use the A V keys to select the stopping method Ensure the DATA ENTER key is pressed to enter the selection in the Drive Entry Accepted briefly appears and the display is not flashing Press the MENU key once to display Operation Press the DATA ENTER key once to display Frequency Ref The STOP and FWD lights are on Press DATA ENTER key once to enable entering of a speed command in U1 01 Use and keys to seta speed command of 6 00Hz Press the HAND key once to start the motor and verify correct motor rotation for the application T
58. Peripheral Devices E 4 Appendix F opare Parts This appendix lists the primary spare parts that may be needed to maintain or service the Drive E7 Primary Spare Parts 208 230 240Vac F 2 E7 Primary Spare Parts 480 F 3 Spare Parts F 1 E7 Primary Spare Parts 208 230 240Vac CIMR E7U 3PCB 3PCB 1PCB 2PCB Fem erceranar sio0 rca sibsis gt 28 Na reme rcs sionis on NA Smonsris 1 02 299 NA rcen sibwos113 1 02 Na Eur 218 NA NA 219 NA eteceraoar sso10 siboos10s N A N A N A N A N A N A N A N A N A N A Table F 2 208 240Vac E7 Primary Spare Parts Drive Model CIMR E7U Power Module Transistor Module DC Bus Fuse Heat Sink Fan Internal Fan N A 20P4 STR001297 Q1 002029 F1 20P7 STR001297 Q1 002029 F1 21P5 STR001299 Q1 002029 F1 A PNA OF i F zx E a NA F N F F F F F smono Fume anoeia F F F F U N U N U N U N U U a NA U U A U U U U U U U U 25 5 STR001304 Q1 STR001315 Q1 002108 F1 N001041 B1 B2 FAN001043 B3
59. 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 Enclosure Type Enclosed wall mounted type NEMA 1 CIMR E7U20P4 thru 2018 and 40P4 thru 4018 Open chassis type IP00 CIMR E7U2022 thru 2110 and 4030 thru 4300 Ambient operating temperature 14 F to 104 F 10 C to 40 C NEMA 1 type 14 F to 113 F 10 C to 45 C Open chassis type Ambient operating humidity 10 to 20 Hz 9 8 m s max 20 to 50 Hz 2 m s max Storage temperature Application site Altitude Environment Vibration Specifications C 4 Appendix D Communication This appendix details the specifications connections and programming of the Drive for Modbus communications This Drive also contains embedded APOGEE FLN and Metasys communication protocols For details regarding APOGEE FLN please refer to the E7 APOGEE FLN Technical Manual TM E7 21 For details regarding Metasys please refer to the E7 Metasys Technical Manual TM E7 22 These two documents can be found on the CD ROM included with this Drive or at www drives com Using Modbus Communication D 2 Modbus Function Code D 6 Dat
60. Reg 06H ON um APE snooze PI target value Reg OFh bit 1 elay 5 Lower limit Timer P590 PI Set Point 7 Plinpt Fmax x109 PI Snooze Level onstant b5 A 01 38 01 36 Scaling b5 18 Noted pp NC 7 PI Snooze Function PI Differential o Scaling Fdbk H3 09 6B b5 20 PI SFS cancel Pt pem aracteristic p l limit 1 35 b5 04 PI delay time Output 0 0 P 0 e b5 08 0 n Gain eOe o eP eo hO oO gt 0 0 n PI Feedback F4 Proportional 1 nd 7 E VEM ME AES gain zi PI Output p5 02 Integral Hold b5 06 Terminal A1 1 31 Integral Reset Caracteristic PlFeedback gt H1 xx 30 b5 09 J PI Differential U1 24 H3 09 6B T Scaling PI Differential 4 65 20 Fdbk H3 09 6B L Sleep function 7 s 0 b5 28 4 o H3 09 6B selection b5 21 PI Snooze Function 55 07 55 30 0 2 Nee WI S Y Terminal A2 9 9 o gt E PI offset 2 gt 19 66 29 Oor c gt gt Wake Up i ATE THP 55 24 PI output monitor PI Differential PI Differential Wake Up Level 01 37 Jj Fdbk H3 09 6B Fdbk H3 09 6B 77 me PI Feedback 27 p 1 U1 46 0755 f b5 07 Fig 5 8 PI Block Diagram The analog feedback to the Drive for the PI control is via the A2 terminal The Drive must be prog
61. Registers 11 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 Communications D 5 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 Modbus Function Code Details E 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 examples when reading status signals error details data link status and frequency references from the slave 2 Drive Command Message Response Message Response Message During N
62. Selects the stopping method when a communication error is detected Stopping Method after 0 Ramp to Stop Communication Error 1 Coast to Stop 0to3 3 Programming Serial Fault Sel 2 Fast Stop 3 Alarm Only 4 Run at D1 04 Enables or disables the communications timout detection function Communication Error Detection 0 Disabled A comunications loss will NOT cause Selection a communications fault Oorl 1 Programming Serial Flt Dtct 1 Enabled If communications is lost for more than the time specified in parmaeter H5 09 a communi cations fault will occur H5 06 Drive Transmit Wait Time Sets the time from when the drive receives data to 51065 ss Prosramimin Transmit WaitTIM when the drive sends data 7 RTS Control Selection Enables or disables request to send RTS control H5 07 0 Disabled Oorl 1 Programming RTS Control Sel 1 Enabled Selects the communication protocol Communication Protocol 2 0 Modbus 2 Selection 0to2 Programming Protocol Select 1 N2 Metasys 2 P1 APOGEE Determines how long coummications must be lost Communication Error before a fault is annunciated Works in conjunction Detection Time with parmaeters H5 05 and H5 04 0 0 to 10 0 2 0sec Programming CE Detect Time After these parameters are changed drive power must be cycled before the changes will take effect Set H5 01 to 0 to disable Drive responses to Modbus communications No Modbus communication can perform the
63. Speed Command b5 21 1 or not used at all b5 21 2 If b5 21 2 then the system feedback is compared to a preset level to awaken the Drive from the Snooze Function see parameter b5 22 b5 17 Accel Decel Time This is a soft start function that is applied to the speed command and or PI setpoint Instead of having nearly instantaneous changes in reference levels there 1s a programmed set ramp applied to level changes b5 18 Setpoint Selection When PI Setpoint is enabled b5 18 1 parameter b5 19 is used as the PI Setpoint If b5 18 0 disabled the PI Setpoint will be either Modbus Register 06H if Register OFH bit 1 is high or the active speed command before PI was enabled e g the setting of b1 01 55 19 Setpoint Value Parameter b5 19 is a preset PI Setpoint value When b5 18 1 the value of b5 19 will take precedent over any other PI setpoint unless the Drive is set up for Differential Feedback in which case b5 18 has no affect on the PI function 55 20 Setpoint Display Scaling The PI Setpoint Display Scaling value b5 20 is a scaling factor that is applied to the monitor display for both the PI Setpoint U1 38 and the PI Feedback U1 24 Table 5 2 PI Setpoint Display Scaling Options If b5 20i is U1 24 and U1 38 Display Increments 0 01 Hz 0 0096 2 MM 39 enter the of motor poles 40 through 39999 Engineering Units If the monitors seem most natural in terms of percentage set b5 20 1
64. Speed Reference Multiple Multi step Speed Operation See Preset Speeds Speed Search secs ie Soe RIS 5 18 AutoTuning eene 5 26 Patrametets ie eben A 5 Stall Prevention Parameters 22 etti oerte dicor eoe Reve A 20 Specifications eedem reed C 4 Troubleshooting tascon d trot baci ct 6 16 StA UD ucts ERE 4 1 to 4 9 Assistance sete Inside Back Cover Benchmark data eire etes 4 8 Preparation for sse 4 2 osse eee e 4 5 Station Address Modbus Control D 4 Stop bits See Modbus Communications STOP Indi Caton ure tete ee hee 3 6 Stop Method Selection OH A 22 Stopping Method 4 7 5 5 5 6 A 4 Coast tO StOD ec ettet eite em ir keen 5 5 Coast W Immer tne o ee 5 6 DcInj ert RE E 5 6 for External Fault from OPT Card 11 Ramp to Stop aa e ET 5 5 Stopping Method at Error Modbus Control See Modbus Communications Storage Temperature sess C 4 Surge SUppressOF rer tere PEE IER E 4 Switching Frequency Accel Decel 5 14 5 15 A 7 T Technical Inside Back Cover Technical Training sssssss Inside Back Cover Temperature Ambient Operating sese 1 11 C 4 Ambient Setting
65. 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 Sets the initial value of the elapsed operation timer Denotes that parameter can be changed when the drive is running Parameter List 24 Oorl 0 to 65535 m k Dependant 3 2 3 1 1 1 m Programming Table 1 E7 Parameter List Continued Parameter Parameter Name Ec Setting Factory Menu 3p Description No Digital Operator Display Range Setting Location Sets how time is accumulated for the elapsed timer Cumulative Operation Time 02 07 d 0 Power On Time Time accumulates whenever drive 02 08 Selection 1 Quick Setting Elapsed Time Run is powered 1 Running Time Time accumulates only when drive is running Determines parameter values after a drive initialization A1 03 is executed This should always be set to 1 Initialization Specification American Spec 02 09 Selection 1 American spec lto5 Programming Init Mode Sel 2 European spec 4 PV A spec 5 PV E spec Cumulative Cooling Fan o2 10 Operation Time Setting Sets the initial value of the heatsink fan operation time 0 to 65535 Programming Fan ON Time Set Clears the fault memory contained in the U2 and U3 Fault Trace Fault History Clear monitors 02 12 Function 0 Disabled no effect Oorl Programming FLT Trace Init 1 Enabled
66. W T3 has open phase Auto tuning did not finish within the Er 13 set time Leakage Inductance Fault Tuning result became other than the parameter setting range Check motor wiring End 3 Data Invalid Rated current set value is set too high Check input data especially motor output current and motor rated current value Note Excessive V F set value motor iron core saturation coefficient fault and rated current set alarm are displayed after the auto tuning is completed Diagnostic amp Troubleshooting 6 12 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 application does not activate the fault contact output or alarm output READ Function Table 6 5 Digital Operator COPY Function Faults Digital Operator Display Probable Causes Corrective Action PRE READ IMPOSSIBLE 03 01 was set to 1 to write a parameter when the Digital Operator was write protected 03 02 0 Set 03 02 to 1 to enable writing parameters with the Digital Operator IFE READ DATA ERROR The read data length does not agree The write data is incorrect Repeat the Read Check the Digital Operator cable Replace digital operator RDE DATA ERROR An attempted write of a parameter to EEPROM on the Digital Writer failed A low Inverter voltage has bee
67. automatic restart Determines if the fault contact activates during an automatic restart attempt Auto Restart Operation Selection 0 No Fit Relay fault contact will not activate during 5 L5 02 i 1 Programming Restart Sel an automatic restart 1 Flt Relay Active fault contact will activate during an automatic restart Maximum Restart Time After is 15 03 Fault Ifa successful restart is not executed within the time set 0 5 to 600 0 10 0sec Quick Setting L5 03 restart attempts stop and the fault remains Max Restart Time Torque Detection Determines the drive s response to an overtorque undertorque condition Overtorque and Undertorque are determined by the settings in parameters L6 02 and L6 03 0 Disabled 1 OL SpdAgree Alm Overtorque Detection only active during Speed Agree and Operation continues after detection 2 OL At RUN Alm Overtorque Detection is always active and operation continues after detection 3 OL SpdAgree Flt Overtorque Detection only active during Speed Agree and drive output will shut Torque Detection Selection 1 down onan Oh fault DU 3 Det 1 Sel 4 OL At RUN Fit Overtorque Detection is always 0to8 Quick Setting active and drive output will shut down on an OL3 fault 5 UL SpdAgree Alm Undertorque Detection is only active during Speed Agree and operation continues after detection 6 UL at RUN Alm Undertorque Detection is always active and operati
68. 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 immediately after the power has been turned off Doing so can result in electric shock Table 7 1 Periodic Inspections With no Power Applied Inspection Corrective Action External terminals mounting bolts connectors etc Are all screws and bolts tight Tighten loose screws and bolts firmly Are connectors tight Reconnect the loose connectors Cooling fins Are the fins dirty or dusty Clean off any dirt and dust with an air gun using clean and dry air at a pressure between 55 85 psi Control PCB Terminal PCB Power PCB Gate Drive PCBs Clean off any dirt and dust with an air gun using clean and dry air at a pressure between 55 85 psi Replace the boards if they cannot be made clean Is there any conductive dirt or oil mist on the PCBs Input Diodes IPMs Output Transistors Clean off any dirt and dust with an air gun using clean and dry air at a pressure between 55 85 psi Is there any conductive dirt or oil mist on the modules or components Are there any irregularities such as discoloration r odor Replace the capacitors or Drive DC bus capacitors Apply power to the Drive and conduct the following in
69. current for 60 seconds Frequency setting signal 0 10 Vdc 4 20 mA Acceleration Deceleration time 0 0 to 6000 0 s 2 selectable combinations of independent acceleration and deceleration settings Main control functions Restarting for momentary power loss bi directional speed search overtorque detection 5 preset speeds acceleration deceleration time changes S curve acceleration 3 wire sequence auto tuning cooling fan ON OFF control torque compensation jump 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 communi cations RS 485 422 19 2 kbps maximum fault reset and copy function Protective Functions Motor protection Protection by electronic thermal overload relay Fuse blown protection Stops for fuse blown Overload protection 110 of rated output current for 60 seconds Overvoltage protection 208 240Vac Stops when main circuit DC voltage is above 410 V 480 Vac Stops when main circuit DC voltage is above 820 V Undervoltage protection 208 240Vac Stops when main circuit DC voltage is below 190 V 480Vac Stops when main circuit DC voltage is below 380 V Momentary power loss ridethru Stops for 15 ms or more By selecting the momentary power loss method operation can be continued if power is restored within 2 s Cooling fin overheating
70. decel time too short contactor OC Drive output current exceeded the on the Drive output is opened Check the Drive for a phase to Over Current overcurrent detection level approximately and closed a special motor or phase short at the output 180 of Drive rated output current a motor with a FLA ratin 5 Verify C1 01 and C1 02 are set arger than Drive rated output correctly current Check load conditions Cooling Fin Cooling Fin Fan Overheat Check for dirt build up on the OH1 The temperature of the Drive cooling fin Cooling fan s are not fans and cooling fins exceeded the temperature programmed in i i i Heatsnk MAX Temp ter L8 02 Working high ainbient Reduce the ambient temperature parameter temperature a heat source is around the Drive too close to the Drive Drive Internal Cooling Fan Remove the heating unit Recheck the cycle time and the size of the load Recheck the accel decel time OH3 Motor Overheating Alarm Overheating of motor as C1 01 and C1 02 Motor Overheat 1 The Drive Stops or measured by motor thermistor Recheck the V F pattern 1 01 according to the setting of L1 03 thru E1 13 Recheck the motor rated current value E2 01 Recheck the cycle time and the size of the load Recheck the accel decel time OH4 Motor Overheating Fault Overheating of motor as C1 01 and C1 02 Motor Overheat 2 The Drive stops operation according to measured by motor thermistor Recheck
71. greater than or equal to the value in 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 Option 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 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 Actve Closes when the drive receives a reset command from terminals or serial comms 12 Timer Output Output for independant 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 Terminal M3 M4 Function exceeds the value set in parameter H2 02 Selection L6 02 for more time than is set in parameter L6 03 0 to 3B A Programming
72. 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 Increase the parameter b2 02 DC Injection Braking Current setting Increase the parameter b2 04 DC Injection Braking initial excitation Time at Stop setting If 0 V is Detected When a Driven Fan is Started or Stalls Generation of 0 V main circuit voltage and stalling can occur if a fan is turning when it is started The DC injection braking is insufficient when starting This can be prevented by slowing motor rotation by DC injection braking before starting the motor Increase parameter b2 03 DC injection braking time at start setting If Output Frequency Does Not Rise to Speed Command Use the following information if the output frequency does not rise to the Speed Command Speed Command is within the jump frequency range When the jump frequency function is used the output frequency does not change 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 BThe frequency reference upper limit has been reached The output frequency upper limit is determined by the following formula Maximum Output Frequency E1 04 x Frequency Refere
73. on position Selects what effect terminal A2 has on the drive 0 Frequency Bias 0 100 bias 2 Aux Reference Terminal A2 Function Selection B PI Feedback Oto IF 2 P Terminal A2 Sel D Frequency Bias 2 0 100 bias M eae area E Motor Temperature See parameters L1 03 amp L1 04 16 PI Differential 1F Not Used H3 10 Terminal A2 Gain Setting 22 0 0 to Terminal A2 Gain Sets the percentage when 10V 20mA is input 1000 0 100 0 Quick Setting H3 11 Terminal A2 Bias Setting 100 0 to i Terminal A2 Bias Sets the percentage when 0V 4mA is input 100 0 Quick Setting F 5 1 H3 12 Analog Input F ilter Time Constant Used to smooth out erratic or noisy analog input 0 00 to 0 30sec Programming Filter Avg Time signals Determines which terminal will be the main reference source 0 Main Fref TAI Terminal TAI is the main speed Master Frequency Reference command and Terminal TA2 is the Aux speed Terminal Selection command Programming TA1 A2 Select 1 Main Fref TA2 Terminal TA2 is the main speed command and Terminal TA1 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 Parameter List A 16 Table 1 E7 Parameter List Continued Parameter Parameter Name Description Setting Factory Menu No Digital Operator Display p Range Setting Location Outputs Selects which mo
74. stop Stop Indicator The status of the STOP indicator is shown in Table 3 6 when the Drive is in either the Hand or Auto mode Table 3 6 STOP Indicator 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 is pressed Digital Operator 3 6 Drive Main Menus The Drive s parameters and monitoring functions are organized into groups called menus that make it easier to read and set parameters The Drive 1s equipped with five menus The five menus and their primary functions are shown in Table 3 7 Operation DRIVE Quick Setting QUICK Programming ADV Modified Constants VERIFY Auto Tuning A TUNE Table 3 7 Drive Main Menus Primary Function s The Drive can be run in this menu Use this menu for monitoring values such as frequency reference or output current displaying fault his tory or displaying the fault traces The Drive can be programmed in this menu Use this menu to set read the most commonly used parameters The Drive can be programmed in this menu Use this menu to set read every parameter The Drive can be programmed in this menu Use this menu to set read the parameters that have been modified from their factory default settings The Drive can be programmed in this menu Use this menu to auto tune the Drive in order to optimize motor control as well as ut
75. tev ate CICER 3 3 Mode WIE ient 3 3 REF 2202 02 3 4 3 5 SEQ Indicator sees 3 4 3 5 Auto Restart a eR tete SER eei idees 5 18 Count Reset no edet ee nein 5 19 Covered ie eene t ROI 5 19 Max Restart Time After Fault 5 18 Number of Attempts sss 5 18 Auto Tuning Fault Displays and 6 12 HOW 10 1 necant iet dede eie 5 26 Line to Line Resistance 5 26 A 11 3 7 3 14 Motor Rated Current 2 A 25 Motor Rated Power eesseseeeeeneenn A 25 B Base Block After Fault ices hien e cate n RUE i ha 5 18 Circuit eed pes 6 2 Minimum Tine E 5 6 Basic Programming essere 5 to 5 26 Baud Rate eoe eed 6 8 D 2 D 4 Bias Adjustments 5 16 5 17 A 16 A 18 Braking DC Injection See DC Injection Braking A 23 Branch Short Circuit E 2 E 3 C Cable Lem A a E RE ire te 2 11 Capacitors See DC Bus Capacitors Capacity Rated C 2 C 3 Capacity Related Parameters B 1 Carrier Frequency EIOS er e RE 6 11 Lower Limits 252 etie reete A 8 P tatmetersz cosa eet ae etel te ba eaten A 8 Propo
76. the Drive when a fault has occurred a DATA ENTER Key Pressed to enter menus and parameters as well as to set values Digital Operator 3 3 ee 3 1 Digital Operator Keys Pressing the HAND key will put the Drive in the Hand mode and start the Drive In the Hand mode the drive speed command will depend on the setting of parameter 1 11 Hand Frequency Reference Selection Ifthe OFF key is pressed the Hand mode speed command will continue to be displayed on the keypad The Drive must to be in a stopped condition before it can be transferred to Hand or Auto mode Stops Drive operation Drive Mode Indicators The definition of the Drive mode indicators are shown in Table 3 2 Table 3 2 Drive Mode Indicators Indicator Definition FWD Lit when a forward run command is input and when Drive is in Hand Mode REV Lit when a reverse run command is input AUTO SEQ See Table 3 3 AUTO REF See Table 3 4 ALARM Lit when a fault has occurred Flashes when an alarm has occurred Digital Operator 3 4 AUTO Sequence SEQ Indicator The status of the AUTO Sequence SEQ indicator is shown in Table 3 3 This indicator is always Off when the Drive is in the Hand mode When the 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 Ha
77. the User Initialize User Param 20 function Programming Programming User Parameter 21 User Param 21 Programming User Parameter 22 User Param 22 Programming User Parameter 23 User Param 23 Programming User Parameter 24 User Param 24 Programming User Parameter 25 User Param 25 Programming User Parameter 26 User Param 26 Programming User Parameter 27 User Param 27 Programming User Parameter 28 User Param 28 Programming User Parameter 29 User Param 29 Programming User Parameter 30 User Param 30 Programming User Parameter 31 User Param 31 Programming User Parameter 32 User Param 32 Programming Parameter List A 3 Table 1 E7 Parameter List Continued Parameter Parameter Name Description Setting Factory Menu No Digital Operator Display P Range Setting Location Sequence Selects the speed command input source F Ref 0 Operator Digital preset speed d1 01 educere eter epe 1 Terminals Analog Input Terminal A1 or Terminal A2 see Quick Setting Selection 0to3 1 Reference Source 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 2 Selecon 1 Terminals Contact Closure on Terminal S1 0to3 1 Quick Setting V 2 Serial Com RS 485 terminals R S and S 3 Option PCB Option board connected at 2CN Se
78. the V F pattern 1 01 setting of L1 04 thru E1 13 Recheck the motor rated current value E2 01 The load is too large The Recheck the cycle time and the cycle time is too short at the size of the load as well as the accel decel time times set in C1 01 and C1 02 OL1 Motor Overload Designed to protect the motor The voltage of the V F pattern Review the V F pattern Motor Overloaded yos Fully adjustable from parameter E2 01 is high parameters E1 01 thru E1 13 Motor rated current setting is Check the motor rated current improper value in E2 01 The load is too large The Recheck the cycle time and the cycle time is too short at the size of the load as well as the accel decel time times set in C1 01 and C1 02 OL2 Drive Overload Inv Overloaded Designed to protect the Drive The voltage of the V F pattern Review the V F pattern is high parameters E1 01 thru E1 13 The size of the Drive is small Change to a larger size Drive Diagnostic amp Troubleshooting 6 5 Table 6 1 Fault Displays and Processing Digital Operator Display Ensure the values in L6 02 and OL3 Overtorque Detection 1 L6 03 are appropriate Drive output current gt L6 02 for more than Motor is overloaded Overtorque Det 1 the time set in L6 03 Check application machine status to eliminate fault Attach the digital operator Digital Operator Connection Fault The digital operator is not OPR The Drive will stop if the digital operator is attached or
79. the digital opera Cheek thedigital operator Oper Disconnect removed when the Drive is commanded to tor connector is broken connector run through the digital operator Check the input circuit and Description Cause Corrective Action E ML at 1 reduce the input power to within specifications DC Bus Overvoltage NL OV l m The deceleration time is set Extend the time in C1 02 DC Bus Overvolt 208 240 Trip point is gt 400Vdc too short ALEC Ue 480Vac Trip point is 2 800Vdc Power factor correction capacitors are being used on the input to the Drive Open phase on the input of the DES Check the input voltage Remove the power factor correction capacitors L ue a Tighten the terminal screws PF Input Phase Loss oe power loss Check the input voltage Input Pha Loss Prive input power supply has an open phase or has a large imbalance of input voltage 1 nput voltage fluctuation too heck the i large Check the input voltage Adjust L8 06 according to your Parameter L8 06 value is set incorrectly application The higher the value the less sensitive it becomes Remove power from the Drive Disconnect the motor Shorted output transistor s Perform the checks without PUF DC Bus Fuse terminals power in Table 6 6 DC Bus Fuse Open Detects if the DC bus fuse has opened Replace the shorted component s Replace the defective fuse Verify dynamic braking duty Overhaulin
80. too large or the deceleration time is too short an OV fault may occur 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 stall prevention level the output frequency will clamp Deceleration will continue once the DC bus level drops below the stall prevention level Intelligent The active deceleration rate is ignored and the drive decelerates as fast as possible w o hitting OV fault level Stall prev w R When using a dynamic braking resistor be sure to set L3 04 to either 0 or 3 Setting 3 will yield a quicker deceleration rate than 0 Disabled Drive runs a set frequency A heavy load may cause the drive to trip on an OC fault 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 below the L3 06 level the drive will accelerate back to its set frequency at the active acceleration rate Decel Time 2 Same as setting 1 except the drive decelerates at Decel Time 2 C1 04 For 6Hz 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 Normally changing the setting is not required Decrease the set value if stalling occurs at fa
81. ts 3 3 Menu Trees Digital Operator sese 3 8 taedet v et iii iv A 18 D 1 Meters See Analog Outputs Modbus Communications A 18 D 1 to D 13 Also see Serial Communications Baud Rate 6 8 D 2 D 4 roter tete ER SRI CS 2 13 Mode Selection sss 3 3 1 4 Modified Constants 3 7 3 14 Molded Case Circuit Breaker MCCB E 4 Momentary Power Loss Ride thru 5 17 5 18 A 19 C 4 Monitor Configuration etre ets 5 21 Parameter List sees 3 9 A 26 A 27 Power On 2 2 5 21 A 22 User 5 21 5 22 A 23 A 24 MONITOR KEY entente 3 3 MOP Motor Operated Pot Function 5 22 Reference Memory sse A 9 Motor Auto Tuning Fault Displays amp Processing 6 12 HOW Ge ettari 5 26 Line to Line Resistance 5 26 A 11 MeN a centro emen tuti 3 7 3 14 Motor Rated A 25 Motor Rated Power A 25 Direction aee ied 4 7 6 16 No Load Current NLA sss 11 Output Maximum Applicable See Specifications ede ote ette RS P
82. 0 Electrical Installation 2 20 4090 24 25 5 125 x 24 x 9 4375 2110 55972 250 37 250 11 130 x 610 x 240 Fig 2 10 Grounding Surface Layout 5 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 Electrical Installation 2 21 L2 Grounding PE Remove varnish or paint EMC _e gt Filter Cable length Maximum of 15 75 Motor cable Length Maximum of 82 feet Grounding Remove varnish or paint M Fig 2 11 EMC Filter Layout Electrical Installation 2 22 Metal plate E7 Drive Chapter 3 Digital Operator This chapter describes the displays and functions of the Digital Operator Digital Operator 3 2 Digital Operator Keys 41111 3 3 Drive Mode 3 4 Drive Main 1 222 422 220 0 1 nennt 3 7 Main Menu Structure 3 8 Operation Mert eorom Ios UR Ut Ma d 3 9 Quick Setting toa utet 3 12 Programming Meri ono i epe eoe 3 13 Modified Constants
83. 0 5 to 5 5 1 25 154 8 to 197 9 3 to 4 0 1 0 17 6 to 22 5 30 to 60 50 114 to 12 3 20 to 10 16 1 3 to 1 4 0 5 to 5 5 1 25 276 2 to 344 8 3 0 to 250 3 0 X 2P 600 31 4 to 39 2 80 to 125 80 X 2P UL type 154 8 to 197 9 3 0 to 4 0 3 0 X 2P vinyl sheathed 17 6 to 22 5 80 to 100 80 X 2P or equivalent 77 4 to 95 0 10 to 2 0 8 8 to 10 8 5 5 to 60 154 8 to 197 9 3 0 to 400 3 0 17 6 to 22 5 100 to 200 100 11 4 to 12 3 20 to 10 16 1 3 to 1 4 0 5 to 5 5 1 25 276 2 to 344 8 250 to 400 250 X 2P 31 4 to 39 2 150 to 200 150 X 2P 276 2 to 344 8 4 0 to 300 4 0 X 2P 31 410392 100 to 150 100 X 2P 77 4 to 95 0 10 to 2 0 8 8 to 10 8 5 5 to 60 276 2 to 344 8 2 0 to 300 2 0 X 2P 31 4 to 392 60 to 150 60 X 2P 11 4 to 12 3 20 to 10 16 1 3 to 1 4 0 5 to 5 5 1 25 350 X 2P or 1 0 X 2P 200 X 2P or 50 X 4P 300 X 2P or 1 0 X d 303 4P 150 X 2P or i 1 0 X4P S L2 T L3 U T1 V T2 W T3 R1 L11 S1 L21 T1 L31 2110 77 4 to 95 0 10 to 2 0 293 8 8 to 10 8 5 5 to 60 E 276 2 to 344 8 300 300 X 2P 314 to 39 2 150 150 X 2P 11 4 to 12 3 20 to 10 1 92 131014 0 5105 5 1 25 Use 75 C copper wire or equivalent r el 0 02 rel 9 02 S L2 T L3 B1 U TI V T2 W T3 R1 L11 S1 L21 TI L31 9 R LI S L2 T L3 U T1 V T2 W T3 R1 L11 81 21 TI L31 4 1 9 2 276 2 to 344 8 o 600
84. 012 or Q1 Place the negative black meter lead on terminal S L2 Expected reading is OL displayed Place the positive red meter lead on terminal 1 Place the negative black meter lead on terminal T L3 Expected reading is OL displayed 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 Soft Charge Resistor Check R1 R2 6PCB 1 Conduct 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 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 Conduct a visual inspection Check for physical damage 2 Set a digital multi meter to the R x 1 scale On Drives with a board mounted contactor verify that each contact resistance measures infinite ohms On Drives without a board mounted contactor press the plunger in and verify that each contact measures zero ohms Soft Charge Contactor On Drives without a board mounted contactor release the plunger and verify that the K1 resistance is the ohmic value of the soft charge resistor 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 t
85. 16 3 3 3 5 A 4 Frequency References 1 thru 4 See Preset Speeds Full Load Amps FLA 4 7 5 16 6 12 A 11 Fuse Blown Protection 0201020 00 C 4 FWD 3 4 G Gain Adjustments esses 5 16 5 17 A 16 Gate Drive PCBs tree ede 7 2 Spares F 2 F 3 Ground Fault 5 19 6 5 Ground Fault Interrupter sss E 4 Troubleshooting seen 6 18 Grounding oscar 2 11 Protect Gi cnp essen pheno ee to C 4 held Wire eee een 2 13 H HAND Frequency Reference Selection 3 4 A 4 Indicators esee 3 4 3 5 Keys steterit telo ctt ats ERR ones 3 4 Function Selection sss A 25 Mode esee tete ip eee 3 4 Troubleshooting 6 15 Hardware Protection A 22 Harmonics Power Supply 2 C2 C 3 Heatsink See Cooling Fins Heatsink Fan See Fan Heatsink Cooling High Slip Braking essere A 23 H O A Hand Off Auto See Digital Operator Horsepower converting to kW sss 5 26 H ridity cuero Deuda 1 11 Ambient Operating sse C 4 Hunting Prevention Parametets one omo e A 23 Troubleshooting ted 6 18 IEC 00 See Open Chassis IEC IP20
86. 16 PI Sleep Delay Time Sets the PI sleep function delay time in terms of seconds 0 0 to 25 5 0 0sec Quic Sleep Time PI Accel Decel Time b5 17 PI Acc Dec Time Applies an accel decel time to the PI setpoint reference 0 0 to 25 5 Quic PI Setpoint Selection 0 Disabled Oorl Quic PI Setpoint Sel Enabled PI Setpoint Value 0 00 to d PI Setpoint Depends on b5 20 100 00 0 00 Quic PI Setpoint Display Scaling Set display setting Unit of b1 19 Setpoint Scaling Description 0 to 39999 Quic i Input Source Selection for Sleep function Mode PI Sleep Input Source 0 PI Input PI Sleep Source 1 PI Setpoint 2 Snooze PI Snooze Level Sets the PI snooze function start level as a percentage of maximum Snooze Level frequency 1 04 PI Snooze Delay Time Sets the PI snooze function delay time in terms of seconds 0 to 3600 Osec Quic Snooze Delay Time PI Setpoint Boost Setting Temporary increase of PI setpoint to create an overshoot of the i Setpoint Boost intended PI setpoint 010 100 0 Quic PI Maximum Boost Time Sets a time limitation for reaching temporarily boosted PI setpoint Max Boost Time intended PI setpoint b5 25 0103600 mE PI Snooze Feedback Level PI snooze mode will be activated when PI feedback is above this 0 to 100 60 Quic Snooze Feedback level Set as a percentage of maximum frequency E1 04 Feedback Square Root 0 Disabled b5 28 Function Selection 1 Enabled 0 1 Quic
87. 19 Overheat Pre Alarm Operation Selection OH Pre Alarm Sel Setting Factory Range Setting ES EN Menu Location Input Phase Loss Detection Level Monitors the DC Bus current ripple and activates when 2 18706 Ph Loss In Lvl one of the input phases is lost PF 0 0 to 25 0 50 Programming Enables and disables drive output ground fault detection 0 Disabled 1 Enabled Output Ground Fault Detection Selection Ground Fault Sel Heatsink Cooling Fan Operation Selection Fan On Off Sel is running and for L8 11 seconds after RUN is removed 1 Fan Always On Cooling fan operates whenever drive is powered up Heatsink Cooling Fan Operation When L8 10 0 this parameter sets a delay time for Delay Time Cooling Fan de energization after the run command is Fan Delay Time removed When the drive is installed in an ambient temperature exceeding its rating drive overload OL2 protection level is reduced Ambient Temperature Setting Ambient Temp This parameter assists in protecting the output transistor OL2 Characteristic Selection at junctions from overheating when output current is high Low Speeds and output frequency is low OL2 Sel L Spd 0 Disabled 1 Enabled L8 18 is active Enables and disables current limit A 0 Disabled 1 Enabled Soft CLA Selection Soft CLA Sel OH Frequency Reference Reduction Level Fref During OH Sets the amount of frequency reference reduction when an Overheat Pre alarm
88. 2 Cumulative Operation Time at 3 Most Recent Fault Elapsed Time 3 Cumulative Operation Time at 4 Most Recent Fault U3 08 Elapsed Time 4 th U3 09 5 Most Recent Fault Fault Message 5 t th U3 10 6 Most Recent Fau Fault Message 6 th U3 11 7 Most Recent Fault Fault Message 7 th U3 12 8 Most Recent Fault Fault Message 8 9 Most Recent Fau Fault Message 9 10 Most Recent Fault Fault Message 10 Cumulative Operation Time at 5th Most Recent Faul Elapsed Time 5 Cumulative Operation Time at 6 Most Recent Fauli Elapsed Time 6 Cumulative Operation Time at 7 Most Recent Faul Elapsed Time 7 Cumulative Operation Time at 8 Most Recent Fauli Elapsed Time 8 Cumulative Operation Time at 9 Most Recent Faul Elapsed Time 9 U3 20 Cumulative Operation Time at 10 Most Recent Fault Elapsed Time 10 Note Faults such as CPF00 01 CPF02 CPF03 UV1 and UV02 are not stored in fault history U3 03 U3 07 U3 13 U3 14 U3 15 U3 16 U3 17 U3 18 U3 19 Parameter List A 29 Notes Parameter List A 30 Appendix B Capacity Related Parameters This appendix lists the parameters affected by the Drive Capacity setting of 02 04 Drive Capacity B 2 Parameters Affected by Drive Capacity Setting B 3 Capacity Related Parameters B 1 If a Control PCB is changed the next time the Drive is powered up param
89. 2 02 Limit 0 0 to 110 0 424 drive speed will be set to this value This parameter applies to all Ref Lower Limit speed command sources Master Speed Reference Determines the minimum speed command set asa percentage of o parameter E1 04 If speed command is below this value actua d2 03 Lower Limit 0 0 to 110 0 ES drive speed will be set to this value This parameter only applies to Refl Lower Limit analog inputs 1 and 2 No Digital Operator Display Range Setting Location Quick Setting Quick Setting Jump Frequencies Jump Freq These parameters allow programming of up to three prohibited 0 0 to 200 0 frequency points for eliminating problems with resonant vibration d3 02 um aha 2 of the motor machine This feature does not actually eliminate the 0 0Hz Programming wp red selected frequency values but will accelerate and decelerate the motor through the prohibited bandwidth oe This parameter determines the width of the deadband around each d3 04 2 P CM Wia selected prohibited frequency point A setting of 1 0 will result 0 0 to 20 0 1 0 2 Programming ump sanewn in a deadband of 1 0 Hz Sequence Deren Trim Control Level P 44 02 Trim Control Lvl Set the percentage of maximum speed to be added or subtracted via 0 to 100 10 Programming multi function inputs Parameter List A 9 Parameter No E1 01 E1 03 E1 04 E1 05 E1 06 E1 07 E1 08 E1 09 E1 10
90. 2 see HAND Fref Source parameter H3 13 DC Braking DC Injection Braking Start Sets the frequency at which DC injection braking starts when ramp Frequency to stop b1 03 0 is selected If b2 01 E1 09 DC Injection 0 0 to 10 0 0 5Hz Programming DCInj Start Freq braking starts at E1 09 DE Injection Broking Selects the DC injection braking current as a percentage of the Current E 0 to 100 50 Programming Drive rated current DCInj Current DC Injection Braking Time at Sets the time length of DC injection braking at start in units of 1 0 00 to Start second 10 00 0 00sec Programming DCInj Time Start When 61 03 2 actual DC Injection time is calculated as follows b2 04 10 Output Frequency 1 04 When b1 03 0 this DC Injection Braking Timeat parameter determines the amount of time DC Injection is applied to 0 00 to Stop the motor at the end of the decel ramp This should be set to a min 1 0 00 0 00sec Programming DCInj Time Stop imum 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 Motor Pre heat current in of drive rated current This is used to Motor Pre Heat Current keep the motor warm to prevent condensation and is used in 0 to100 0 Programming Preheat Current CELA conjunction with a digital input data 60 Parameter List A 4 Table 1 E7 Parameter List Continued Parameter Paramet
91. 22 High Slip n3 01 13 04 A 23 Hunting Prevention n1 01 n1 02 A 23 Initialization A1 00 1 05 A 2 Jump Frequencies d3 01 43 04 A 9 Key Selections 02 01 2 15 A 24 A 25 Listing OF ce etre A 1 to A 29 Modified See Modified Constants Monitor Select 01 01 01 08 A 23 A 24 MOP Trim Control d4 01 d4 02 A 9 Motor Overload L1 01 111 05 A 19 Motor Setup E2 01 2 05 11 PI Control b5 01 65 30 A 5 A 6 Preset Reference d1 01 41 17 A 8 Programming essere 5 1 to 5 26 PwrLoss Ridethru L2 01 12 05 A 19 Ref Detection 14 01 14 06 A 21 Reference Limits d2 01 42 03 A 9 S Curve Acc Dec 2 01 2 02 A 7 Sequence b1 01 b1 12 sse A 4 Serial Com Setup H4 06 4 08 A 18 Setting and Reading sss 3 13 Speed Search 3 01 3 05 5 Stall Prevention 13 01 113 06 20 Torque Comp C4 01 4 02
92. 4 21 10 98 130 1 16 10 24 3 94 1 4 5 00 6 50 7 88 1 78 5 90 2 44 1 97 1 10 60 40301 67 2 40 50 17 13 8 66 21 06 10 98 130 1 16 10 24 3 94 1 4 5 00 6 50 7 88 1 73 5 90 1 97 1 97 1 10 53 40371 77 75 21 06 10 24 25 00 12 95 30 1 36 11 22 4 13 1 4 5 18 6 70 8 07 1 73 6 70 1 97 1 97 1 10 88 480 40451 96 60 21 06 10 24 28 15 12 95 30 1 36 11 22 4 13 1 4 5 18 6 70 8 07 1 73 6 70 2 44 1 97 1 10 88 40551 125 100 21 06 10 24 28 15 12 95 130 1 36 11 22 4 13 1 4 5 18 6 70 8 07 1 73 6 70 2 44 1 97 1 10 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 DR BY RIP 5 02 APPVL _KJG 7 15 02 Physical Installation 1 8 DIMENSIONS E7 PROTECTED CHASSIS 208 230V 162 396AMPS 480V 156 304AMPS
93. 6 48800 Fax 46 486 41410 MOTOMAN ROBOTEC GmbH Kammerfeldstrabe 1 85391 Allershausen Germany Phone 49 8166 900 Fax 49 8166 9039 YASKAWA ELECTRIC UK LTD 1 Hunt Hill Orchardton Woods Cumbernauld G68 9LF Scotland United Kingdom Phone 44 12 3673 5000 Fax 44 12 3645 8182 77 YASKAWA YASKAWA ELECTRIC KOREA CORPORATION Paik Nam Bldg 901 188 3 1 Ga Euljiro Joong Gu Seoul Korea Phone 82 2 776 7844 Fax 82 2 753 2639 YASKAWA ELECTRIC SINGAPORE PTE LTD Head Office 151 Lorong Chuan 04 01 New Tech Park Singapore 556741 Singapore Phone 65 282 3003 Fax 65 289 3003 TAIPEI OFFICE AND YATEC ENGINEERING CORPORATION 10F 146 Sung Chiang Road Taipei Taiwan Phone 886 2 2563 0010 Fax 886 2 2567 4677 YASKAWA JASON HK COMPANY LIMITED Rm 2909 10 Hong Kong Plaza 186 191 Connaught Road West Hong Kong Phone 852 2803 2385 Fax 852 2547 5773 BEIJING OFFICE Room No 301 Office Building of Beijing International Club 21 Jianguomanwai Avenue Beijing 100020 China Phone 86 10 6532 1850 Fax 86 10 6532 1851 SHANGHAI OFFICE 27 Hui He Road Shanghai 200437 China Phone 86 21 6553 6600 Fax 86 21 6531 4242 SHANGHAI YASKAWA TONUI M amp E CO LTD 27 Hui He Road Shanghai 200437 China Phone 86 21 6533 2828 Fax 86 21 6553 6677 BEIJING YASKAWA BEIKE AUTOMATION ENGINEERING CO LTD 30 Xue Yuan Road Haidian Beijing 100083 China Phone 86 10 6232 9943 Fax 86 10 6234 5002 SHOUGANG MOTOMAN ROBOT CO LTD 7 Yongchan
94. 73 22 20181 74 8 25 13 23 8 50 14 96 945 30 48 826 3 07 14 512 5 79 665 3 94 1 73 242 40P41 18 1 2 3 4 10 47 4 96 11 02 5 51 28 28 630 1 53 10 3 35 473 197 109 65 40P71 24 1 10 47 4 96 11 02 5 51 28 28 630 153 10 3 35 4 73 197 109 88 41P51 3 7 2 10 47 4 96 11 02 5 51 28 28 7 09 153 10 3 35 473 1 97 1 09 10 42 21 5 3 3 1047 496 1102 551 28 28 709 232 0 443 551 1 97 1 09 10 43P71 76 5 10 47 496 11 02 551 28 28 7 09 232 10 443 551 1 97 1 09 10 add 45P51 12 5 7 5 10 47 496 1181 751 31 28 7 09 232 14 463 413 551 1 97 109 13 47P51 17 10 1122 7 32 11 803 7 87 30 28 7 87 2 57 1 44 463 5 12 6 22 307 138 24 40111 27 0 15 1122 7 32 11 81 7 87 30 28 7 87 2 57 14 463 512 6 22 3 07 1 38 24 40151 34 20 25 13 19 8 50 13 78 9 45 31 48 827 307 14 5 12 5 79 665 394 173 13 40181 40 30 13 19 8 50 13 78 9 45 30 48 827 3 07 14 5 42 579 665 3 94 1 73 24 FOR REFERENCE ONLY UNLESS PROPERLY ENDORSED IN ORDER TO ACHIEVE ADEQUATE COOLING Y YAS KAWA 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 DRBY Cho APPVL KJG 7 15 02 Physical Installation 1 7 S 5516 DIMENSIONS E7 NEMA 1 208 240V 8
95. 8 115AMPS 480V 67 2 125AMPS S 5517 S 5517 w2 wi 5 H2 5 L X i E Jd E e _ _ NS Cu 6 1 1 e WONKAMA m H1 2 1 MOUNTING HOLES 2 FOR A SIZE SCREWS 4 D s ob 3 9 9 Y SIZE K HOLE 2 HOLES SIZE L 2 HOLES SIZE J i q X 7 Q FTN dd D 1 NS b B D1 Y i G OUTPUT DIMENSIONS IN INCHES APPROX RATED MODEL CURRENT NOM WEIGHT INPUT CIMR E7U RATING HP MOUNTING 86 AMPS Hi wi H w H2 w2 D D1 A B c E F G J K L 20221 88 30 15 16 7 68 21 06 10 00 30 1 16 10 24 3 94 1 4 5 00 6 50 7 88 1 73 5 90 2 44 1 97 1 10 53 208V 20301 115 40 17 13 8 66 24 21 10 98 30 1 16 10 24 3 94 1 4 5 00 6 50 7 88 1 73 5 90 2 44 1 97 1 10 60 20221 88 30 15 16 7 68 21 06 10 00 130 1 16 10 24 3 94 1 4 5 00 6 50 7 88 1 73 5 90 2 44 1 97 1 10 53 20301 115 40 17 13 8 66 2
96. Boost Setting Just before the Snooze Function is activated the PI Setpoint can be temporarily increased to create an overshoot of the intended PI Setpoint The temporary boost is determined by the PI Setpoint Boost Setting b5 25 Once the temporary boost level is reached or the PI Maximum Boost Time b5 26 is exceeded the Drive output shuts off snoozes and the intended PI Setpoint returns From this point on the Snooze Function operates normally and the Drive output returns when the feedback level exceeds b5 24 b5 26 PI Maximum Boost Time Associated with the Snooze Function In cases where the temporary PI Setpoint intended PI setpoint PI Setpoint Boost cannot be reached within the PI Maximum Boost Time b5 26 the Setpoint Boost is interrupted and the Drive output is turned off Basic Programming 5 13 b5 27 Snooze Feedback Level This is a second method of initiating the Snooze Function If the PI feedback level exceeds the PI Snooze Feedback Level b5 27 then the Drive output shuts off Once the PI feedback drops below the PI Snooze Deactivation Level b5 24 then normal Drive and PI operation return b5 28 PI Feedback Square Root Function Activation If b5 28 1 the square root of the PI feedback is compared to the PI Setpoint in order to determine appropriate Drive output to properly regulate the system This is helpful in cases where the measured feedback is pressure but the PI loop needs to regulate flow b5 29 P
97. EH 81 21 o WN 1131 4 e Control circuits i T duy crea Les Q CIMR E7U4185 4300 TAL31 7 9 4 d 4 1200 2200 1 p 9 Power Control 200 42 200 9 i supply circuits i ej i Notel Input fuses or molded case circuit breakers are required for proper branch circuit protection for all Drives Failure to use recommended fuses circuit breakers See Appendix E may result in damage to the Drive and or personal injury 2 Control power is supplied internally from the main circuit DC power supply for all Drives 3 Consult your Yaskawa representative before using 12 pulse rectification Electrical Installation 2 10 Cable Length between Drive and Motor If the cable between the Drive and the motor is long the high frequency leakage current will increase causing the Drive output current to increase as well This may affect peripheral devices To prevent this reduce cable length or 1f necessary adjust the carrier frequency set in C6 02 as shown in Table 2 6 Table 2 6 Motor Cable Length vs Carrier Frequency Motor Cable Length 164 ft 50m maximum 328 ft 100m maximum More than 328 ft 100m E Ground Wiring Observe the following precautions when connecting the ground wire 208 240Vac Drives should have a ground connection with resistance of less than 1000 2 480Vac Drives should have a ground connectio
98. EMA 1 208 240V 3 6 74 8AMPS 480V 1 8 40AMPS S 5516 FRONT VIEW SIDE VIEW MOUNTING HOLES AIR FOR A SIZE SCREW pu I qs EM 1 38 DIA HHHHHHH 2 HOLES SIZE J 87 DIA z _ Ht H ion Jj SER B PAZA i H I H 4 C a l ill Rigas cf d CUN ERN dir F A X ll A w2 wi L p w D BOTTOM VIEW OUTPUT DIMENSIONS IN INCHES APPROX RATED MODEL CURRENT NOMINAL WEIGHT INPUT CIMR E7U ome wua W D Di B J LBS 20P41 3 6 1 2 3 4 10 47 4 96 11 02 5 51 28 28 630 153 10 3 35 4 73 197 1 10 66 20P71 4 6 1 10 47 4 96 11 02 5 51 28 28 630 153 10 3 35 4 73 197 110 66 21P51 78 2 10 47 4 96 11 02 5 51 28 28 630 153 10 3 35 4 73 197 110 66 22P21 10 8 3 1047 496 1102 551 28 28 630 153 0 3 35 473 197 110 66 208V 23P71 16 8 5 10 47 4 96 11 02 5 51 28 28 7 08 232 10
99. Enclosure and Revision Code The Spec number on the nameplate indicates the voltage Drive rating enclosure type and the revision code of the Drive in alphanumeric codes No Voltage 3 phase 208 240Vac 3 phase 480Vac Enclosure Type Open chassis IEC 00 NEMA 1 IEC IP20 Fig 1 3 Spec Number Structure Open Chassis Type IEC 00 Protected so that parts of the human body cannot reach electrically charged parts from the front when the Drive is mounted in a control panel also called protected chassis TERMS NEMA 1 Type IEC IP20 The Drive is shielded from the exterior and can thus be mounted to the interior wall of a standard building not necessarily enclosed in a control panel The protective structure conforms to the standards of NEMA 1 in the USA Top protective cover Fig 1 4 must be installed to conform with IEC IP20 and NEMA Type 1 requirements Physical Installation 1 4 Component Names B Models CIMR E7U20P4 thru 2018 and 40P4 thru 4018 The external appearance component names and terminal arrangement of the Drive are shown in Fig 1 4 and 1 5 Top protective cover Part of NEMA Type IEC IP20 Front cover Digital Operator Diecast Heat Sink Terminal cover Bottom protective cover Fig 1 4 Drive Appearance LUL 1 Control circuit terminals 5
100. Feedback source FBL Detection is programmed to fault e g transducer sensor building Check the motor for a phase to Feedback Loss b5 12 2 and the automation signal is not phase short PI Feedback lt PI Feedback Loss Detection installed correctly or is not Level 65 13 for the PI Feedback Loss working Check the Drive for a phase to Detection Time b5 14 phase short at the output Verify C1 01 and C1 02 are set correctly Check load conditions Cooling Fin Cooling Fin Fan Overheat Check for dirt build up on the OH The temperature of the Drive cooling fin Cooling fan s are not working fans and cooling fins exceeded the temperature programmed high ambient temperature a parameter L8 02 heating unit in close proximity Reduce the ambient temperature around the Drive Heatsnk Overtemp Flashi AE Flashing to Drive is present Drive Internal Cooling Fan Remove the heating unit OH2 An external overheat condition Check for an external condition Over Heat 2 Drive overheat pre alarm signal is input exists connected to one of the Flashing from a multi function digital input terminal multi function input terminals Verify the program parameters 53 54 S5 56 or S7 H1 01 thru H1 05 Recheck the cycle time and the size of the load Recheck the accel decel time C1 01 and C1 02 Recheck the V F pattern E1 01 OH3 Motor Overheating Alarm thru E1 13 Motor Overheat 1 The Drive stops or continues operation Overhea
101. GE LED near the power terminals to go out Connect the motor leads to the Drive at terminals U T1 V T2 and W T3 APPLY POWER to the Drive Press the HAND key once This puts the Drive in the Hand Mode allowing run stop and speed commands by the digital operator The AUTO SEQ and AUTO REF indicators turn off The FWD light turns on The RUN light turns on The STOP light is blinking Frequency Ref U1 01 is now displayed on the Digital Operator Press the OFF key Press the MENU key two times Press the DATA ENTER key once to enter the Quick Setting Menu Press the W key 25 times to display parameter E1 01 Input Voltage This parameter selects the nominal input voltage the Drive will receive Set this parameter per your application Press the DATA ENTER key once Use the A V and gt keys and the DATA ENTER key to set this parameter per the application Table 4 2 Input Voltage Setting Parameter Parameter Name 3 155 0 to 255 0 230 0 208 240Vac 208 240Vac f Ei 0i Input Voltage Setting Quick Setting Input Voltage 310 0 to 510 0 460 0 480Vac 480Vac Ensure the DATA ENTER key is pressed to enter the selection in the Drive Entry Accepted briefly appears and the display 1s now not flashing Start Up 4 5 O 9 Press the key once to display E2 01 Motor Rated FLA This parameter is the foundation of motor protection It can be set automatically when auto tuning is performed Set this parameter ac
102. Hz U1 03 0 00 Description Press the INCREASE key to display C1 02 Decel Time 1 Press the DATA ENTER key to access setting display Press the SHIFT RESET key to move the flashing digit to the right Press the SHIFT RESET key to move the flashing digit to the right Press the INCREASE key to increase the set data Press the DATA ENTER key to enter the set data Entry Accepted is dis played for 1 0 sec after the data setting has been confirmed The monitor display for C1 02 returns Press the MENU key to scroll to Operation menu Press the DATA ENTER key to enter Operation menu Digital Operator 3 16 Chapter 4 Start Up This chapter describes the procedures to prepare the Drive for start up and the procedures to conduct a Drive start up Drive Start Up Preparation 4 2 Drive Start Up Procedures 4 5 Start Up 4 1 Start Up In order to provide the most reliable 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 Person Company Name Start Up Lo
103. I Square Root Gain A multiplier applied to the square root of the feedback b5 30 Output Square Root Monitor Selection If the PI Function is regulating the flow of a closed loop system by using a pressure feedback it may be convenient to view the square root of the PI output using monitor U1 37 E Energy Savings b8 01 Energy Savings Selection When the Energy Savings function is enabled b8 01 1 the Drive reduces the output voltage to the motor below the voltage value specified by the programmed V ratio whenever the motor load is light Because torque is reduced during this voltage reduction the voltage returns to the specified voltage values when the load returns The energy savings is realized through improved motor efficiency A motor is most efficient when it is fully loaded e g slipping the most Reduced output voltage increases rotor slipping even with a light load B Accel Decel Time Settings C1 01 Acceleration Time 1 C1 02 Deceleration Time 1 01 Acceleration Time 1 sets the time to accelerate from zero to maximum speed E1 04 C1 02 Deceleration Time 1 sets the time to decelerate from maximum speed to zero C1 01 and C1 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 point C1 11 Basic Programming 5 14 Output frequency Acceleration deceleratio
104. Multi function contact output setting Bit 0 Digital output 1 Terminal M1 M2 1 ON 0 OFF Bit 1 Digital output 2 Terminal M3 M4 1 ON 0 OFF Bit 2 Not Used 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 000AH to 000EH Not used Reference se lection settings Bit 0 Not used Bit 1 Input PI setpoint 1 Enabled 0 Disabled Bits 3 toB Not used C Broadcast data terminal S5 input 1 Enabled 0 Disabled D Broadcast data terminal S6 input 1 Enabled 0 Disabled Broadcast data terminal S7 input 1 Enabled 0 Disabled F Not used Note Write 0 to all unused bits Also do not write data to reserved registers Communications D 8 E Monitor Data The following table shows the monitor data Monitor data can only be read Register No Table D 5 Monitor Data Contents 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 0020H Bit 3 Fault 1 Fault Bit 4 Data setting error 1 Error Bit 5 Multi function digital output 1 terminal M1 M2
105. N Elapsed Time 1 51 Auto Mode Fref 1 52 Hand Mode Fref U1 53 PI Feedback 2 U U U U U U Digital Operator 3 9 U2 Fault Trace List After viewing the Monitor parameter list in order to view the Fault Trace parameter list follow the key operations below DRIVE Rdy DRIVE Rdy DRIVE Rdy Monitor Fault Trace Current Fault ESC 1 1 gt None U1 02 0 00Hz U1 03 0 00A U2 03 0 00Hz U2 03 0 00Hz Fig 3 4 U1 Monitor List Access Procedure Use and keys to scroll through the U2 Fault Trace parameter list Table 3 9 U2 Fault Trace List Fault Trace Parameters 2 01 Current Fault 2 02 Last Fault 2 03 Frequency Ref 2 04 Output Freq 2 05 Output Current 2 07 Output Voltage 2 08 DC Bus Voltage 2 09 Output kWatts 2 1 Input Term Sts 2 12 Output Term Sts 2 13 Drive Status 2 14 Elapsed Time cial Digital Operator 3 10 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 DRIVE Rdy DRIVE Rdy DRIVE Rdy Fault Trace Fault History Last Fault ESC m None gt 02 None U2 03 0 00A Fig 3 5 U3 Fault History Access Procedure Use and keys to scroll through the U3 Fault History parameter list Table 3 10 Fault History List Fault History Parameters 3 02 Fault Message 2 3 03 Fault Message 3 3 04 Faul
106. Name NR Setting Factory Menu Description Initialization Language selection for digital operator display 0 English 1 Japanese 1 00 Language Selection Deutsch Select Language 3 Francais 4 Italiano 5 Espanol 6 Portugues Not returned to factory setting by initialization This setting determines which parameters are accessable Al 01 Access Level Selection 0 Operation Only Access Level 1 User 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 1 03 Initialize Parameters default values and then parameter 02 03 must be set to 1 to save Init Parameters them If the 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 No Digital Operator Display Range Setting Location Quick Setting Programming Programming 3330 3 Wire Initial When the value set into A1 04 does NOT match the value set into 0 to 9999 Enter Password A1 05 parameters A1 01 thru A1 03 and A2 01 thru A2 32 cannot be changed All other parameters as determined by A1 01 can be 1 05 Password 2 changed Parameter A1 05 can be accessed by pressing the MENU 0 to 9999 Select Password key while holding the RESET key User Parameters User Parameter 1 DAL User Param 1 User Parameter 2 202 User Param 2 A2 03 User Parameter 3 Selects the parame
107. Quick Setting Menu sse 3 12 R RAM UL MA D 11 Ramp to Stop iio wore e EO e det 5 5 Rated Current Motor 4 6 5 16 6 12 A 11 Rdy See Ready Display Reactors Preventive Maintenance 7 3 tee ae dads 5 24 Ready Display nee deeds 3 2 Receiving i osten re HIERRO EN 1 3 REF Indicator 5 trn ttr terni 3 4 3 5 Reference Limits Also see Frequency 5 15 6 19 A 9 Reference Selection AUTO ret Rv TO e CHORI 3 3 HAND eine indict ce rere abe Sot 3 4 Reference Source 5 2 5 3 A 4 Relays Preventive Maintenance 7 3 Replacement Parts Also see Spare Parts Ordering Inside Back Cover RESET Key See SHIFT RESET Key Resistance Motor Line to Line 5 26 A 11 Resonance eiie ende 5 15 REV Indicator 5 55 5er Pen Pedro 3 4 Reverse Operation 5 6 A 4 Prohibiting 4 eet 5 6 6 16 A 4 Reverse Run Stop command 2 13 2 16 A 4 Ride thru Momentary Power Loss 5 17 to 5 19 A 19 C 4 Right Arrow Key See SHIFT RESET Key 65 485 422 2 2 2 4 2 2 200000000000000000 80800 5 4 Communication D 3 Control Circuit Terminals sess 2 13 Parameters seio diues A 18 Terminating Resistance sss 2 14 D 3
108. S Control Selection RTS Control Sel 5 06 5 07 Communication Protocol Selec tion Protocol Select Communication Error Detection Time CE Detect Time Sets terminal AM output voltage in percent of 10V when selected monitor is at 0 output 0 0 10 VDC 2 4 20 mA 0 0 10 VDC 2 4 20 mA An analog output of 4 20 mA can not be used with the standard terminal board Therefore an optional terminal board with shunt connector CN15 is needed Serial Com Setup Selects drive station node number address for terminals R R S S Selects the baud rate for terminals R R S and S 0 1200 Baud 1 2400 Baud 2 4800 Baud 3 9600 Baud 4 19200 Baud Selects the communication parity for terminals R R S and S 0 No Parity 1 Even Parity 2 Odd Parity 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 communica tions 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 Selects the commu
109. This parameter helps to produce better starting torque It determines the amount of torque or voltage boost based upon 0 00 to 2 50 motor current and motor resistance Torque Compensation Gain i Programming Torq Comp Gain Torque Compensation This parameter adjusts a filter on the output of the torque Primary Delay Time compensation function Increase to add torque stability decrease Torq Comp Time to improve torque response Carrier frequency sets the number of pulses per second of the out put voltage waveform 0 Low Noise Carrier frequency is randomly moduled for lower audible noise 1 Fe 2 0 kHz 2 Fe 5 0 kHz 3 Fe 8 0 kHz 4 Fe 10 0 kHz 5 6 F 0 to 10000 Programming e Dependant Carrier Frequency Selection CarrierFreq Sel Programming Fe 12 5 kHz Fe 15 0 kHz Program Determined by the settings of C6 03 thru C6 05 Carrier Frequency Upper Limit Maximum carrier frequency allowed when C6 02 F CarrierFreq Max 0 4 to 15 0 kVA P 7 kHz Dependant Ee Carrier Frequency Lower Limit Minimum carrier frequency allowed when C6 02 F CarrierFreq Min 0 4 to 15 0 kVA P 7 kHz Dependant es rae Carrier Frequency Propor tional Gain CarrierFreq Gain Sets the relationship of output frequency to carrier frequency when C6 02 F Preset Reference 41 01 Frequency Reference 1 Digital preset speed command 1 Used when b1 01 0 and when 0 00Hz Reference 1 in hand mode Setting
110. UL21 T1 L33 IN e r 1 4200 6200 2400 6400 Use 75 C copper wire or equivalent Determine the wire size for the main circuit so that line voltage drop is within 2 of the rated voltage Line IMPORTANT voltage drop is calculated as follows Line voltage drop V 3 x wire resistance W km x wire length m x current A x 103 Electrical Installation 2 7 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 240Vac and 480Vac Model CIMR E7U 208 240Vac 480Vac R L1 S L2 T L3 20P4 to 2110 40P4 to 4300 Purpose Terminal Designation Main circuit power input RI L11 SI L21 T1 L31 2022 to 2110 4030 to 4300 Drive outputs U T1 2 W T3 20P4 to 2110 40P4 to 4300 DC power input 1 20P4 to 2110 40P4 to 4300 DC reactor connection Q1 20P4 to 2018 40P4 to 4018 Ground 20P4 to 2110 40P4 to 4300 Electrical Installation 2 8 Main Circuit Configurations 208 240Vac The 208 240Vac main circuit configurations of the Drive are shown in Table 2 4 Table 2 4 Drive Main Circuit Configurations 208 240Vac CIMR E7U2037 to 2110 CIMR E7U20P4 to 2018
111. a T8bIgS i etait bl e eu e Gad LU eR e ETE RNC sabes D 8 Self DIagriosls D 13 Communications 1 Using Modbus Communication Serial communication can be performed with Programmable Logic Controllers PLCs 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 slave at a time Consequently the slave address of each slave must be ini tially 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 E Slaves Fig D 1 Example of Connections between Master and Drive ia 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 Datalength 8 bits fixed Communications Parameters Parity Select from even odd or none Stop bits 1 bit selected Communications Protocol Modbus
112. as the cable is lengthened If There is Mechanical Oscillation Use the following information when there is mechanical oscillation B The application is making unusual sounds The following causes are possible There may be resonance between the mechanical system s characteristic frequency and the carrier frequency This is characterized by the motor running with no problems and the machinery oscillating with a high pitched whine To prevent this type of resonance adjust the carrier frequency with parameters C6 02 to C6 05 There may be resonance between an applications characteristic frequency and the output frequency of the Drive To prevent this from occurring either use the jump frequency functions in parameters d3 01 to d3 04 or install rubber pad ding on the motor base to reduce oscillation B 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 BOscillation and hunting are occurring with PI control If there is oscillation or hunting during PI control check the oscillation cycle and individually adjust P and I parameters Diagnostic amp Troubleshooting 6 18 If the Motor Rotates Even When Drive Output is Stopped If the motor rotates even when the Drive is stopped the DC
113. aximum Restart Time After Fault All faults will cause the Drive to stop operating the motor For some faults it is possible to configure the Drive to attempt a restart After the fault occurs the Drive baseblocks for L2 03 seconds After the baseblock is removed the Drive attempts to restart If the restart is successful the Drive performs a Speed Search from set speed command and the Auto Restart Attempts count is increased by 1 If the restart fails or is not attempted due to a continuing fault condition e g an OV fault the Drive waits L5 03 seconds before attempting another restart Basic Programming 5 18 fault trying each i i 5 03 seconds try i203 2 03 12 03 count d voltage Drive trips on 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 and run Fig 5 17 Auto Restart Timing Chart The Auto Restart count is reset back to zero if any of the following occur No further faults for ten minutes after the last retry The Drive s power is turned off the Drive must be unpowered long enough to let control power dissipate The SHIFT RESET key is pushed after the last reset attempt The following faults are covered by the Auto Restart function OC Overcurrent Output Open Phase PF Input Phase Loss DC Bus Fuse OLI Motor Overload
114. ay has completely disappeared 5 Turn ON the input power to the Drive once again 6 Perform communication with the PLC Communications D 3 E Related Parameters Table D 2 Serial Communication Related Parameters Parameter Parameter Name m Setting Factory Chapter Menu nit S Description Digital Operator Display Range Setting Ref Location Selects the speed command input source Frequency Reference 0 Operator Digital preset speed 41 01 Quick 1 Terminals Analog Input Terminal A1 Selection 0 to 3 1 Setting Reference Source or Terminal A2 see parameter H3 13 b 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 Run Command Selection operator 0103 1 Quick Run Source 1 Terminal Contact Closure on Terminal S1 Setting 2 Serial Com RS 485 terminals R R S and S 3 Option PCB Option board connected at 2CN Drive Node Address Selects drive station node number address for Serial Comm Adr terminals Rt Rs 5 Se sem oom Selects the baud rate for terminals R R S and S NY 0 1200 Baud Cee Selection 1 2400 Baud 0 to 4 3 Programming 2 4800 Baud 3 9600 Baud 4 19200 Baud Selects the communication parity for terminals R n Communication Parity Selection R Dy 1 ee gt 0 No Parity 0to2 Programming Serial Com Sel 1 Even Parity 2 Odd Parity
115. back signal instead of the factory default 4 20mA signal Solution H3 10 would be unchanged since the top end 10096 feedback is still equal to 20mA The Drive needs to have 0mA equate to 0 feedback This is done by setting H3 11 25 H3 10 4 rs 9 A Pre Blas H3 11 Fig 5 15 Analog Input Bias Adjustment B Momentary Power Loss Function L2 01 Momentary Power Loss Detection Selection L2 02 Momentary Power Loss Ride thru Time The Drive allows different responses to momentary power losses The setting of L2 01 determines whether the Drive will attempt to restart after a short loss of incoming AC power and for what length of time this capability remains active If L2 01 0 the Drive detects a UV1 fault and restarting after any momentary power loss is impossible The Drive cannot restart until the external run command is removed and the UV1 fault is reset Basic Programming 5 17 If L2 01 1 the Drive restarts without the UV1 fault if power is returned within the time specified in 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 Drive restarts upon the return of AC power The time that the control power supply can be maintained varies with Drive size The larger the Drive is the greater the potential ride thru ti
116. benchmark for size cost performance benefits and quality the E7 includes numerous built in features such as network communications H O A PI and energy savings functions The E7 has embedded communications for the popular building automation protocols Johnson Controls Metasys and Siemens APOGEE FLN as well as Modbus An optional LONWORKS interface card is also available The LCD keypad operator is equipped with Hand Off Auto functions copy feature 7 language choices and 5 lines of display with 16 characters per line Optional software allows upload download as well as graphing and monitoring of drive parameters from a PC for ease of drive management User parameter settings can be recovered at any time via user initializa tion Built in PI eliminates the need for closed loop output signals from a building automation system It includes feedback display inverse square root and differential control functions and maintains setpoint for closed loop control of fans and pumps for pressure flow or temperature regulation This manual is applicable to E7 Drives defined by model numbers of CIMR E7U These models are designed for sale and use in North and South America This manual is subject to change as product improvements occur The latest version of the manual can be obtained from the Yaskawa website www drives com The date shown on the rear cover is changed when revisions are made The latest version of Drive software i
117. ber of digits from the right the decimal point is displayed Example If 200 0 is displayed at Max output frequency set 12000 Parameter List A 23 Quick Setting 1 00 1 Table 1 E7 Parameter List Continued Parameter Name Digital Operator Display Parameter No Factory Description Setting Set Value Description LCD display becomes dark Setting Range Menu Location Quick Setting LCD Brightness Adjustment LCD Contrast Standard setting LCD display becomes light 01 06 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 Sets the U1 monitor always displayed on the 4th line of the digital operator display Effective only when ol 06 1 Sets the U1 monitor always displayed on the 5th line of the digital operator display Effective only when 01 06 1 Key Selections Has no function when HOA operator Part JVOP 162 is connected User Monitor Selection Mode Monitor Mode Sel Second Line User Monitor Selection 2nd Monitor Sel Third Line User Monitor Selection 3rd Monitor Sel Quick Setting Quick Setting Local Remote Key Function Selection Local Remote Key Determines if the off key on the digital operator will 02 06 OFF Key Function During A
118. cation Sales Order Serial Printed Name Drive Location Phone Signature Owners Representative Printed Name Phone Company Signature Step 1 The Drive is thoroughly tested at the factory The start up person should verify that the drive is free of shipping and installation damage Shipping damage is not covered by the Yaskawa warranty Claims must be filed with the ship ping company as soon as possible for any potential recovery via insurance Review the E7 User Manual TM E7 01 shipped with the Drive Verify that the model number and voltage ratings in the purchase order match the nameplate data for each unit Location of the Drive is important to achieve proper performance and normal operating life The unit should be installed in an area where it is protected from Direct sunlight rain or moisture Corrosive gases or liquids Vibration airborne dust or metallic particles Ensure the Drive is on a vertical surface with adequate space for air circulation 4 75 above and below 1 2 on each side Refer to Fig 1 10 Verify that the proper branch circuit protection is installed in front of the Drive Refer to Appendix E Peripheral Devices for proper input fuse or circuit breaker sizing Start Up 4 2 17 18 20 21 22 Avoid running input and output wiring the same conduit Avoid routing power wiring near equipment sensitive to electrical noise Never allo
119. cording to the motor rated current FLA Press the DATA ENTER once Use the A V and gt keys to adjust E2 01 to the motor rated full load amps Table 4 6 Motor Rated Current Parameter Parameter Name Setting Factory Menu No Digital Operator Display Range Setting Location E2 01 Motor Rated Current kVA kVA Quick Setting Motor Rated FLA Dependent Dependent Ensure the DATA ENTER key is pressed to enter the value in the Drive Entry Accepted briefly appears and your display is not flashing 10 Press the ESC once Press DATA ENTER once Press key twice to display b1 02 Run Source This parameter selects where the Drive will receive the run command Press the DATA ENTER key once Use the A or W keys and the DATA ENTER key to setthis parameter per the application Table 4 7 Run Command Selection Parameter Parameter Name Setting Factory 3 Digital Operator Display cud dicis Operator Run Command Selection Terminals 0 3 1 Quick Setting Run Source Serial Com Option PCB Ensure the DATA ENTER key is pressed to enter the selection in the Drive Entry Accepted briefly appears and the display is now not flashing Ll 11 Press the W key once to display b1 01 Reference Source This parameter selects where the Drive will receive the speed command Press the DATA ENTER key once Use the A or V keys and the DATA ENTER key to set this parameter per the application Table 4 8 Speed Command Selection
120. ction Table 6 1 If Parameter Cannot Set Use the following information if a Drive parameter cannot be set display does not change when the INCREASE and DECREASE keys are pressed The following causes are possible The 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 BOPEO1 through OPE11 is displayed The set value for the parameter is wrong Refer to Operation Errors in this chapter and correct the setting BCPFO0 or CPF01 is displayed This 1s a Digital Operator communications error The connection between the Digital Operator and the Drive may be faulty Remove the Digital O
121. ctory setting Parameter List A 20 Menu Location Setting Range Factory Setting 30 to 200 Programming Table 1 E7 Parameter List Continued Parameter Parameter Name DBeseption Setting Factory Menu No Digital Operator Display P Range Setting Location Ref Detection L4 01 Speed Agreement Detection Level 1 d 0 0 to 200 0 0 0Hz Programming Spd Agree Level L4 01 and L4 02 are used in conjunction with the Speed Agreement Detection multi function outputs H2 01and H2 02 as a setpoint L4 02 Width and hysteresis for a contact closure 0 0 to 20 0 2 0Hz Programming Spd Agree Width Determines how the drive will react when the frequency Frequency Reference Loss reference is lost L4 05 Detection Selection Stop Drive at th frequency reference Oorl 1 Quick Setting Ref Loss Sel 1 Run 80 PrevRef Drive will run at a percentage L4 06 of the frequency reference level at the time fre quency reference was lost If Frequency Reference loss function is enabled Frequency Reference Level at L4 05 1 and F is Jost then thi L4 06 Loss Frequency OES IS OS kaen OR 0 to 100 0 80 0 Quick Setting Fref at Floss drive will run at reduced frequency reference deter mined by L4 06 New Fref Fref at time of loss L4 06 Fault Restart L5 01 Number of Auto Restart Attempts Determines the number of times the drive will perform 0 to 10 Quick Setting Num of Restarts an
122. cuit Terminal Layout Electrical Installation 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 240Vac Wire Sizes and Connector Specifications Clamping Wire Size Recommended Drive Model Terminal Symbol Terminal Torque Range Wire Size CIMR E7U Screws Ib in AWG AWG mm mm S L2 TIL3 Bi 2 U T1 V T2 W T3 14 to 10 2 to 5 5 S L2 TIL3 CE 1 2 U T1 V T2 W T3 14 to 10 2 to 5 5 a CN R L1 S L2 T L3 D CE 1 UTI V T2 W T3 14 to 10 2 to 5 5 S L2 T L3 1 U T1 V T2 W T3 14 to 10 2 to 5 5 RILI S L2 TL3 GB U T1 V T2 W T3 12 to 10 3 5 to 5 5 RILI S L2 T L3 1 U T1 V T2 W T3 S L2 TL3 1 2 Pd 600Vac to U TI V T2 W T3 UL type 8 to 14 vinyl sheathed or equivalent lt Pan R LI S L2 T L3 D CE 1 92 U T1 V T2 W T3 604 14 22 14 INE 35 2 to 43 99 4102 R LI S L2 T L3 gt CE 1 H2 U T1 V T2 W T3 4 0 to 5 0 30 to 38 30 35 2 to 43 99 4 0 to 5 0 82 2n 79 2 to 87 97 3102 S L2 T L3 C1 G2 U T1 V T2 W T3 9 0 to 10 0 30 to 38 35 2 to 43 99 4 0 to 5 0 L R L1 S L2 T L3 CE 1 U T1 V T2 79 2 to 87 97 3 1 W T3 TU L31 9 0 to 10 0
123. cuit Terminals Signal Name Forward run stop command Description Forward run when CLOSED stopped when OFF Reverse run stop command Reverse run when CLOSED stopped when OFF External fault input Fault when CLOSED Fault reset Reset when CLOSED Multi step speed reference Master auxiliary switch Auxiliary frequency reference when CLOSED Multi step speed reference 271 Multi step setting 2 when CLOSED 1 Jog frequency reference Jog frequency when CLOSED Multi function digital inputs Functions set by H1 01 to H1 05 Signal Level 24 Vdc 8 mA Photocoupler isolation Sequence input common Refer to Table 2 10 for connection details Analog input signals 15Vdc power output 15Vdc power supply for analog references 15Vdc Max current 20 mA Frequency reference 0 to 10Vdc 100 0 to 10 V 20 kQ Multi function analog input 4 to 20 mA 100 0 to 10Vdc 100 Function set by H3 09 4 to 20 mA 250Q 0 to 10 V 20kQ Analog common Shield wire optional ground line connection point Digital output signals During Run N O contact CLOSED during operation Remote Auto Operation N O contact CLOSED Multi function digital outputs Functions set by H2 01 amp H2 02 Dry contacts Contact capacity 1 A max at 250Vac 1 A max at 30Vdc Fault digi
124. d ON When using a 2 wire sequence set the multi function digital input terminal H1 01 through H1 05 terminals S3 to S7 to a value other than 0 The Speed Command is too low If the Speed Command is set below the frequency set in E1 09 Minimum Output Frequency the Drive will not operate Raise the Speed Command to at least the minimum output frequency There is a multi function analog input setting error If multi function analog inputs H3 05 and H3 09 are set to 1 frequency gain and if no voltage current is input then the Speed Command will be zero Check to be sure that the set value and analog input value are correct Diagnostic amp Troubleshooting 6 15 motor stops during acceleration or when a load is connected The load may be too heavy The Drive has a stall prevention function and an automatic torque boost function but the motor responsiveness limit may be exceeded 1f acceleration is too rapid or if the load 1s too heavy Lengthen the acceleration time CI 01 or reduce the load Also consider increasing the motor size B The motor only rotates in one direction Reverse run prohibited may be selected If b1 04 Prohibition of Reverse Operation is set to 1 reverse run prohibited the Drive will not receive reverse run commands To use both forward and reverse operation set b1 04 to 0 and operate in Auto mode The Direction of the Motor Rotation is Reversed If the motor rotates in the wro
125. d Selection 5 23 6 13 A 25 SelectiOnu i ecc e eis UNE 5 23 A 25 Covers Protective us e ER pe Wee 1 5 to 1 7 1 11 Removing and 1 13 1 14 CPU os ccs io rot e aes 6 3 Critical Frequency Rejection See Jump Frequency Current DC Injection Braking eee 5 6 Maximum Output sess C 4 IMORBITOE ee ea 2 13 A 11 Motor Rated FLA 4 7 5 16 6 12 A 11 Rated Output C2 C 3 D EN 3 3 Data Length See Modbus Communications Date Stamp Information seen 6 24 DC Braking See DC Injection Braking DC Bus Capacitors Inspecting iussit eG 7 2 Preventive Maintenance 7 3 DC Bus Fuse Checking heaton 6 21 Faults aes 6 6 Spare Parts einen F 2 F 3 DC Bus Voltage ee S 6 20 Overvoltage xenon 6 6 6 9 C 4 et RT OW i Undervoltage 5 17 to 5 19 6 7 6 10 C 4 DC Injection Braking iore eo Ore ao dete 5 6 so etae Rede tei M n ORE A 4 Start ETE QUENCY 5 5 MIM At o rose WERE A 4 Tarae at ote eee enm 5 6 DC Reactor See also Specifications 2 8 E 4 t wade 5 6 DDLY Wait
126. d mode or displays Terminal A2 when differential mode is HAND Mode Fref selected PI Feedback 2 Value PI Feedback 2 Displays PI feedback 2 value Parameter List A 27 Table 3 E7 Fault Trace List Current Fault U2 01 Current Fault Previous Fault 12192 Last Fault Frequency Reference at Most Recent Fault U2 03 Frequency Ref Output Frequency at Most Recent Fault U2 04 Output Freq U2 05 Output Current at Most Recent Fault Output Current U2 07 Output Voltage at Most Recent Fault Output Voltage U2 08 DC Bus Voltage at Most Recent Fault DC Bus Voltage U2 09 Output Power at Most Recent Fault Output kWatts Input Terminal Status at Most Recent Fault The format is the same as U2 11 for U1 10 Input Term Sts Output Terminal Status at Most Recent Fault The format is the same as for U1 11 Output Term Sts Drive Operation Status at Most Recent Fault The format is the same as U2 13 for U1 12 Inverter Status U2 14 Cumulative Operation Time at Most Recent Fault Elapsed time Note Fault trace is not executed at CPF00 CPFol CPF03 UVI and UV2 Parameter List A 28 Table 4 E7 Fault History List Most Recent Fault m Last Fault 2 4 Most Recent Fault 03502 Fault Message 2 3 d Most Recent Fault Fault Message 3 4 Most Recent Fault 03 04 Fault Message 4 Cumulative Operation Time at Most Recent Fault U3 05 Elapsed Time 1 U3 06 Cumulative Operation Time at 2 4 Most Recent Fault Elapsed Time
127. dition EFS External Fault at Terminal S5 exists connected to a multi Ext Fault S5 zd er function digital input EF6 External Fault at Terminal S6 Ext Fault S6 EF7 Remove the fault from a multi function digital input PI Feedback Loss Verify Drive is programmed to This fault occurs when PI Feedback Loss PI Feedback source receive the PI Feedback source Detection is programmed to fault e g transducer sensor signal b5 12 2 and the building automation signal is PI Feedback lt PI Feedback Loss Detection Dot installed correctly or is not Check to ensure the PI Feedback Level b5 13 for the PI Feedback Loss working source is installed and working 1 Detection Time b5 14 propery FBL Feedback Loss Remove the motor and run the Drive without the motor Output Ground Fault 4 GF Drive output grounding current has Motor lead is shorted to Ground Fault exceeded 50 of the Drive rated output ground DCCT defective current Check the output current with a clamp on meter to verify the DCCT reading Check the motor for a phase to ground short Diagnostic amp Troubleshooting 6 4 Table 6 1 Fault Displays and Processing Digital Operator Display Description Cause Corrective Action Remove the motor and run the Shorted Drive output phase to Drive without the motor hi hort tor phase shertedimoter locked Check the motor for a phase to rotor load too heavy accel phase short Overcurrent
128. e 3 7 Main Menu Structure cem m 3 8 Mi Me e p ERE 3 9 Quick Setting Mer eon NUR ata a RA UR e CR sents eR n ula das 3 12 Programming ce blo ERU 3 13 Modified Constants Ph bet aO A Lube redu Mee eut Deus 3 14 AUTO TURING MENU E 3 14 Example of Changing a een 3 15 Table of Contents v Start UD 55i dites DUE Ei 4 1 Preparation for Drive Start Up Hem 4 2 Drive Start Up Procedures 4 3 5 Basic Progra nimi t 5 1 Basic Programming Parameters 5 2 Language Selection eter e tt eR D nate en db uia iode 5 2 Speed Command Source Selection 5 2 Run Command Source meme 5 3 Stopping Method Selection 2 5 5 Reverse Operation Selection 9 8 eee 5 6 Delay 2s EE 5 7 5 8 Erigrgy SAVINGS te CL 5 14 Accel Decel Time Settings t tette Eae e ead 5 15 Speed Command
129. e If the Drive is installed using the mounting holes on the back of the Drive the cooling fan can be replaced without removing the Drive from the installation panel If the Drive is mounted with the heatsink external to the enclosure the cooling fan can only be replaced by removing the Drive from the enclosure Removing the Heatsink Cooling Fan 1 Always turn OFF the input power 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 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 Fig 7 1 Cooling Fan Replacement Procedure 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 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 Drive Be sure that the tabs on the sides of the fan cover click into place on the Drive Maintenance 7 5 mModels CIMR E72022 thru 2010 and 4030 thru 4300 A cooling fan assembly is attached to the top inside the Drive The cooling fan assembl
130. e 01 01 01 03010 U1 15 50 4 U1 16 82 2 Next Two Sequential Monitors 01 06 User Monitor Selection Mode 01 07 Second Line User Monitor 01 08 Third Line User Monitor 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 those two monitors are locked as specified by parameters 01 07 and 01 08 and will not change as the top monitor is scrolled with the INCREASE and DECREASE keys DRIVE Rdy f moe FLASH ID g Active Monitor Title Active Monitor U1 MI 03010 Ul 07 328VDC g 01 07 U1 10 00000001 01 08 B User Initialization 02 03 User Parameter Default Value The Drive gives the option of configuring any and all of the programming parameters and then saving the parameters as a special initialization After configuring the Drive set parameter 02 03 1 to save the parameters to a User Initialization Once this has been done the Initialize Parameters parameter A1 03 will offer the choice of 1110 User Initialize Choosing A1 03 1110 will reset all parameters back to what they were the last time they were set using 02 03 The choice of setting 1 03 1110 is unavailable until the User Initialization has been defined using 02 03 An existing User Initialization can be cleared by setting 02 03 2 Clear All After the clearing of the User Initialization the choice of 1110
131. e front cover Warnings ANG Cautions RO E M Safety Precautions and Instructions for 0 iii eH C T epus cuore De 1 1 E7 Model Number and Enclosure 1 2 Confirmations Upon Delivery teeta Gree aces le aed dees ae 1 3 Exterior and Mounting Dimensions 44 0 011 0 1 7 Checking and Controlling Installation 011 1 11 Installation Orientation and 1 12 Removing and Attaching Terminal ee 1 13 Removing Attaching Digital Operator and Front 1 14 2 Electrical Installatton iio et Deco qoi Ree 2 1 Terminal Block Configuration he te P eni ee EORR ERES UE 2 2 Wiring Main Circuit Terminals carie te ritenere 2 3 es 2 12 EMC Compatibility P 2 19 3 Digital Operator 3 1 Digital Operator Display alms at 3 1 Digital Operator UE 3 2 Drive een at ea ee RENE 3 4 Drive MG NUS c ce
132. ed Feedback Loss Output t Fig 5 10 Pl Feedback Loss Detection Chart Basic Programming 5 10 b5 15 Sleep Function Start Level b5 16 Sleep Delay Time b5 21 Sleep Input Source The Sleep Function prevents the Drive from running when the PI loop output or the speed command is so low that no usable work is being done and equipment damage may result the Sleep Function If the Drive s output drops below the level set by PI Sleep Function Start Level b5 15 and remains there at least as long as the delay time determined by the PI Sleep Delay Time b5 16 then the Drive s internal run command drops out and the Drive output ceases Though the Drive s output has ceased all other Drive functions continue Once the Drive s output returns to a level above the PI Sleep Function Start Level b5 15 and remains above that level for at least the PI Sleep Delay Time b5 16 the internal run command returns and the Drive out put begins again Drive Output Level b5 15 T b5 16 Internal RUN Run Input STAYSHIGH During _ _ STAYS HIGH Output Fig 5 11 PI Sleep Time Chart The sleep function can be used even if the PI function is disabled b5 01 0 Basic Programming 5 11 The setting of parameter b5 21 determines whether the PI Sleep Function Start Level b5 15 is compared to the speed com mand as determined by b1 01 b5 21 0 the output of the PI function summed with the
133. ed on the digital operator and the motor coasts to a stop during operation The fault contact is not activated Table 6 4 Auto Tuning Displays and Processing Digital Operator Display Probable Cause Corrective Action There is an error in the data input Er 01 for autotuning Check input data Fault There is an error in the relationship Check Drive and motor capacity between the motor output and the Check motor rated current motor rated current Check input data Er 02 A minor fault is detected during Check wirings and around the Minor Fault auto tuning machine Check the load Er 03 The STOP key is pressed during STOP ke auto tuning and the auto tuning is interrupted M T Check input data Auto tuning is not completed within ae Er 04 the specified time had Resistance auto tuning result became other connected disconnect the motor an the parameter set range from the machine ncrease C1 01 acceleration time If L7 01 and L7 02 torque limit value are decreased then increase Er 09 The motor did not accelerate in the th specified time e Va Ue Ifa motor and a machine are connected separate the motor from the machine Current flow exceeded the motor rated current T Er 12 Current detection value symbol was Check current detection circuit I det Circuit reversed wiring and mounting procedure Any of U TI V T2 and
134. eed command will be accepted Switching to Auto mode can be done by pressing the AUTO button while the Drive is stopped NOTE Ifa run command is input to the Drive but no corresponding speed command is input the RUN indicator on the digital operator will turn on and the STOP indicator on the digital operator will blink To have the Drive follow the speed command set by the digital operator Either use the Hand mode or set b1 01 0 The speed command can then be entered into the U1 01 monitor To have the Drive follow an analog Speed Command Set b1 01 1 and connect a 0 10 Vdc signal to Al and AC or a 4 20 mA signal to A2 and To have the Drive receive the speed command from serial communication Set b1 01 2 and connect your RS 485 422 serial communications to R R S and S on the removable terminal block Basic Programming 5 2 To use LONWorks to input a speed command Set b1 01 3 and plug a LONWorks option board into the 2CN port on the Drive Control PCB Consult the manual supplied with the option board for instructions on integrating the Drive into the LONWorks System Warning If b1 01 3 but a LONWorks card is not installed in 2CN an 05 fault will be displayed on the digital operator and the Drive will not run Run Command Source Selection b1 02 Run Source To successfully operate the Drive a RUN command must be received by the Drive Parameter b1 02 specifies from where an
135. een the PI Setpoint b5 19 and the measured transducer feedback b5 03 Integral Time Setting The Integral factor of PI functionality is a time based gain that can be used to eliminate the offset difference between the setpoint and feedback at steady state The smaller the Integral Time set into b5 03 the more aggressive the Integral factor will be To turn off the Integral Time set b5 02 0 00 Setpoint Setpoint Fig 5 9 PI Response With and Without Intregal Factor b5 04 Integral Limit Setting 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 intregal factor by programming b5 04 55 06 PI Output Limit Places a cap on the output of the PI function Limiting the PI function may help to prevent large overshoots in the Drive s response to error the difference between the setpoint and the feedback Basic Programming 5 9 b5 07 PI Offset Adjustment Every time the PI output is updated the PI offset is summed with the PI output 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 1 and the signal measured on analog input A2 b5 08 Primary Delay Time Constant Acts as a time based filter that lowers the responsiveness of the PI function but also makes the function more stab
136. eference 2 13 2 16 A 8 Jump ErequUetiCy coto e re tot pee A 9 Troubleshooting 2 2 6 19 K Keypad See Digital Operator kVA Auto Tuning 5 26 6 11 6 13 Parameters Affected B2 Index 4 Selection ena RI EC REUS A 23 kW Converting from 5 26 User Monitor Initialization se A 25 L Lamps Indicator See Indicators Mode Language Selection 2 2 5 2 A 2 LCD Display See Digital Operator Data Display Lights See Indicators Mode Line borne Interference See Interference Line to Line Resistance Motor 5 26 A 11 eene nem 5 3 5 5 Main Circuit Terrmi als een MEE 2 2 2 8 Test 6 20 Wire Sizes and Connectors 2 3to 2 7 Wiring Diagrams eee 2 9 2 10 2 11 Main Menu Functions eee vere HERE eR 3 7 pei iens 3 8 Maintenance essent 7 to 7 8 Mass Drive notched ose eee eee Aa 1 4 1 10 Master Frequency Reference Terminal Selection A 16 Master Auxiliary Switch sss 2 13 Master Slave See Modbus Communications Configuration Mechanical Oscillation 6 18 Mechanical Resonance 6 18 MENU Rey sene UO URB
137. er Name Description No Digital Operator Display p 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 SpdsrchI Disable Speed search at start is disabled b3 01 Speed Search Selection current detection method is used at other times SpdSrch at Start 3 SpdscrhI Enable Speed search is enabled current detection method Estimated Speed Method Actual motor speed and direction is estimated then the motor is ramped from that speed to the commanded speed Current Detection Method Current level is monitored while output frequency is ramped down 3 02 pis E Used only when 53 01 3 Sets the speed search operation current 25 SpdSrch Current as a percentage of drive rated current Speed Search Deceleration Used only when b3 01 3 Sets the deceleration time during speed b3 03 Time SpdSrch Dec Time t b3 05 Speed Search Delay Time Delays the speed search operation after a momentary power loss to Search Delay allow time for an external output contactor to re energize Bidirectional Speed Search 0 Disabled b3 14 Selection 1 Enabled Bidir Search Sel Delay Timers Timer Function ON Delay Used in conjunction with a multi function digital input and a multi b4 01 Time function digital output This sets t
138. er and Drive Products then 4 for Product Training Support in Other Countries Yaskawa is a multi national company with offices and service representation around the world To obtain support always contact the local distributor first for guidance and assistance Contact the closest Yaskawa office listed for further assistance E7 Drive YASKAWA ELECTRIC AMERICA INC Drives Division 16555 W Ryerson Rd New Berlin WI 53151 U S A Phone 800 YASKAWA 800 927 5292 Fax 262 782 3418 Internet http Awww drives com 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 MOTOMAN INC 805 Liberty Lane West Carrollton OH 45449 U S A Phone 937 847 6200 Fax 937 847 6277 Internet http www motoman com YASKAWA ELECTRIC CORPORATION New Pier Takeshiba South Tower 1 16 1 Kaigan Minatoku Tokyo 105 0022 Japan Phone 81 3 5402 4511 Fax 81 3 5402 4580 Internet http Awww yaskawa co jp YASKAWA ELETRICO DO BRASIL COMERCIO LTDA Avenida Fagundes Filho 620 Bairro Saude Sao Paolo SP Brasil CEP 04304 000 Phone 55 11 5071 2552 Fax 55 11 5581 8795 Internet http www yaskawa com br YASKAWA ELECTRIC EUROPE GmbH Am Kronberger Hang 2 65824 Schwalbach Germany Phone 49 6196 569 300 Fax 49 6196 888 301 MOTOMAN ROBOTICS AB Box 504 538525 Torsas Sweden Phone 46 48
139. ernal Faults EF sess 6 4 6 8 External Fault Inputs 2 2 13 6 4 F Factory Inside Back Cover Fan Checking heras e eit 6 23 Cumulative Operation Time Setting A 25 Fuse Checking ees 6 23 Heatsink Cooling Fan Operation Delay 5 21 A 22 Operation 22 Replacement 7 5 7 6 Spate Parts eere i F 2 F 3 Inspecting uc ete med 7 2 7 3 Internal Spare F 2 F 3 Troubleshooting sse 6 19 F ast Stop Tumeur ate s A 7 Faults Clearing eeu edet see as A 25 Covered by Auto Restart sse 5 19 Digital Output Signal esses 2 13 Effect on Drive Operation 5 18 History eret 3 9 to 3 11 A 29 Listing Of inse th oes ates bd ee ned trit ais 6 2 ner P 3 3 Rt qd 3 9 to 3 11 A 28 Feedback PI Function sese 5 10 Differential eec ec eem 5 9 Loss Detection Level esee 5 10 A 6 Loss Detection 2 5 10 A 6 Reference Missing Detection Selection 5 10 A 5 Square Root Function Activation 5 14 A 6 Field Service cest Inside Back Cover FLAS MOI 4
140. essen A 22 Effect on Frequency Accuracy C 4 Stora E Eein e dex C 4 Troubleshooting sss 6 17 Terminal PCB Inspecting tae o eques 7 2 Removing and Mounting 222 22 7 1 Spare 2 3 Terminals Terminal 2 13 2 16 5 16 5 17 16 Terminal 2 2 2 2000 2 13 2 16 5 16 5 17 A 16 Terminal 2 13 2 16 A 17 18 Terminal EM niue 2 13 2 16 A 17 Terminal M1 M2 2 13 2 16 A 15 Terminal M3 M4 Function Selection 2 13 2 16 A 15 Terminal R 5 86 2 0 2 13 2 16 D 3 Terminal 81 822 nee 2 13 2 16 5 4 Terminals S3 87 2 13 2 16 A 12 to A 14 Arrant OMEN ii c sede er ei A 1 6 eoe ecce edic 2 2 Connectlons isi dee RR Ree Rees 2 16 Control ec eerte e re eds 2 12 2 16 2 3 to 2 11 Inspectig EE 7 2 2 3 to 2 7 Preventive Maintenance 2 7 3 SCLEW SIZES iuc et 2 3 to 2 7 Terminating Resistance sess 2 14 D 3 Three Wire Operation esses 5 4 Troubleshooting 2 6 15 Timers Delay oe es ok utes 5 Timers 5 23 A 25 Torque Compensation PATA CEST Sco st sooo deiner A 8 Troubleshooting sse 6 16 Torque Detection rss uice ete t
141. ession filters capacitors or overvoltage protection devices to the output of the Drive These devices may generate peak currents that exceed Drive specifications To avoid unnecessary fault displays caused by contactors or output switches placed between 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 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 covers 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 B Intended Use Drives are intended for installation in electrical systems or
142. et e Frequent starting and stopping e Fluctuations of the AC power supply or load e Excessive vibration and or shock loading e Poor environment including dust metal dust salt sulfuric acid chlorine e Poor storage conditions Maintenance 7 3 Periodic Maintenance of Parts In order to keep the Drive operating normally over a long period of time it is necessary to perform periodic inspections and replace parts according to their service life Periodic inspection standards vary depending the Drive s installation environment and usage conditions The Drive s p ry dep g g maintenance periods are noted below Table 7 4 Part Replacement Guidelines Standard Replacement Period Cooling fan s 2 to 3 years Replacement Method Replace with new part DC bus capacitors 5 years Replace with new part Determine need by inspection Soft charge contactor Determine need by inspection DC bus fuse Control power fuse 10 years Replace with new part PCB capacitors 5 years Replace with new board Determine need by inspection Note The standard replacement period is based on the following usage conditions Ambient temperature Yearly average of 86 F 30 C Load factor 80 maximum Operating time 12 hours maximum per day Maintenance 7 4 Heatsink Cooling Fan Replacement E Models CIMR E720P4 thru 2018 and 40P4 thru 4018 A cooling fan is attached to the bottom of the Driv
143. et atte n NUR e e 6 6 Level es ds 5 19 5 20 NUISANCE e dose He EN RE E OS 5 20 Parameters uo EUER et A 21 Selection 5 19 5 20 TIPO eed ever ede etis 5 19 5 20 Torque Output ere Rr ete e ER eds 6 16 Transformers Preventive 7 3 Transistor Module Inspectitig eee ee ten 7 2 Resistance 6 20 to 6 22 Spares Parts oe torte pee F 2 F 3 Trim Control Level ee eed ts A 9 Troubleshooting meinn 6 1 to 6 24 Two Wire Operation sss 5 3 Troubleshooting seen 6 15 Twelve pulse rectification 2 9 C 2 C 3 U U1 Monitor List eee 3 9 A 26 A 27 U2 Fault Trace 5 tennene 3 10 A 28 U3 Fault History List esse 3 11 A 29 UL Eile Nuribet eee RAE 1 3 1 4 Undertorque Detection 5 20 Alarm Eault x eere 6 7 6 10 Paraimetets A 21 Undervoltage UV Adlarm Fault ettet 6 7 6 10 Detection Level A 19 Protection sce ee I E Ee C 4 Up Arrow Key See INCREASE Key Up Down Function See MOP User Imtializatiot rti 5 22 User Parameter Default Value 5 22 A 24 User Parameters erret A 2 A 3 User Monitor 2 5 21 5 22 A 23 V Ventilation See Installation Site VERIFY Function
144. eter 02 04 must be set to the appropriate value listed in Table B 1 for the Drive model number This will automatically program the values of all other parameters listed in Table B 2 to the factory settings for that particular Drive rating Parameter 02 04 sets the Drive capacity according to the model number Parameter 02 04 will need to be adjusted when replacing a control board Table B 1 Drive Capacity Selection Voltage E7 Model Number 02 04 Setting CIMR E7U20P4 0 CIMR E7U20P7 1 CIMR E7U21P5 2 CIMR E7U22P2 3 CIMR E7U23P7 4 CIMR E7U25P5 5 CIMR E7U27P5 6 CIMR E7U2011 7 CIMR E7U2015 8 208 240Vac CIMR E7U2018 9 CIMR E7U2022 A CIMR E7U2030 B CIMR E7U2037 C CIMR E7U2045 D CIMR E7U2055 E CIMR E7U2075 F CIMR E7U2090 10 CIMR E7U2110 11 CIMR E7U40P4 20 CIMR E7U40P7 21 CIMR E7U41P5 22 CIMR E7U42P2 23 CIMR E7U43P7 24 CIMR E7U45P5 26 CIMR E7U47P5 27 CIMR E7U4011 28 CIMR E7U4015 29 CIMR E7U4018 2A 480Vac CIMR E7U4030 2C CIMR E7U4037 2D CIMR E7U4045 2E CIMR E7U4055 2F CIMR E7U4075 30 CIMR E7U4090 31 CIMR E7U4110 32 CIMR E7U4160 34 CIMR E7U4185 35 CIMR E7U4220 36 CIMR E7U4300 37 Capacity Related Parameters B 2 The factory setting of the following parameters may change when the Drive capacity is changed Table B 2 Parameters Affected by o2 04 Parameter Number Parameter Name Digita
145. following operations regardless of the settings in b1 01 and b1 02 1 Monitoring operation status of the Drive 2 Setting and reading Drive parameters 3 Resetting faults 4 Input multi function commands An OR operation is performed between the multi function command input from the PLC and the command IMPORTANT input from multi function digital input terminals S3 to S7 Communications D 4 B 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 Error check Fig D 4 Message Format The space between messages must support the following PLC to Drive Drive to PLC PLC to Drive Time Seconds LE PNE 24 bits long 24 bits long 5 ms min setting Fig D 5 Message Spacing Slave Address Set the Drive address from 0 to 32 If 0 is selected commands from the master will be broadcast i e the Drive will not return responses Function Code The function code specifies commands There are four function codes as shown below Table D 3 Modbus Function Codes Command Message Response Message Function Code Hexadecimal Function 03H Reading Holding Register Contents 06H Write In Single Holding Register 08H Loopback Test 10H Write In Several Holding
146. g North Street Beijing Economic amp Technological Development Area Beijing 100076 China Phone 86 10 6788 0551 Fax 86 10 6788 2878 YEA TAICHUNG OFFICE IN TAIWAIN B1 6F No 51 Section 2 Kung Yi Road Taichung City Taiwan R O C Phone 886 4 2320 2227 Fax 886 4 2320 2239 YEA Document Number TM E7 01 8 1 2002 Software Version 3010 Data subject to change without notice Yaskawa Electric America Inc
147. g load extended cycle Dynamic Braking Resistor dynamic braking duty cycle DvnB ist The protection of the dynamic braking defective dynamic braking Monitor DC bus voltage ynBrk KeSIStOr resistor based setting of L8 01 resistor Replace dynamic braking resistor Diagnostic amp Troubleshooting 6 6 Table 6 1 Fault Displays and Processing Digital Operator Display Description Cause Corrective Action Cycle power off and on to the Shorted dynamic braking RR Dynamic Braking Transistor transistor high DC bus Replace defective d DynBrk Transistr The dynamic braking transistor failed voltage defective dynamic braking resistor braking transistor or resistor Monitor DC bus voltage Ensure the values in L6 02 and UL3 Undertorque Detection 1 L6 03 are appropriate Undertorq Det 1 Drive output current L6 02 for more than Motor is underloaded the time set in L6 03 Check application machine status to eliminate fault Check the input circuit and S uA d A ud BERI increase the input power to within DC Bus Undervoltage specifications UV1 The DC bus voltage is L2 05 Th EEUU DC Bus Undervolt 208 240Vac Trip point is 190Vdc Extend the time in C1 01 480 Vac Trip point is lt 380Vdc Voltage fluctuation of the input power is too large Check the input voltage Cycle power off and on to the Drive 02 Control Power Supply Undervoltage External load ted CTL PS Undervolt Underv
148. gs oil water or other foreign materials do not get into the Drive inalocation free from radioactive materials and combustible materials e g wood ina location free from harmful gasses and liquids ina location free from excessive vibration ina location free from chlorides ina location away from direct sunlight Controlling the Ambient Temperature To enhance the reliability of operation the Drive should be installed in an environment free from extreme temperature variations If the 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 Drive from Foreign Matter During Drive installation it is possible to have foreign matter such as metal shavings or wire clippings fall inside the Drive To prevent foreign matter from falling into the Drive place a temporary cover over the Drive Always remove the temporary cover from the Drive after completing installation Otherwise ventilation will be reduced caus ing the Drive to overheat Physical Installation 1 11 Installation Orientation and Clearances Install the Drive vertically so as not to reduce the cooling efficiency When installing the Drive always provide the following installation clearances to allow normal heat dissipation Ensure that the heatsink is against a closed surface to avoid diverting cooling air around the heatsink 4 75 in 120 mm mini
149. he Drive using the following procedure 1 Hook the Digital Operator at A two locations on the front cover 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 Fig 1 14 Mounting the Digital Operator 1 Do not remove or attach the Digital Operator or mount or remove the front cover using methods other than those described above otherwise damage to the Digital Operator or Drive may occur IMPORTANT 2 Never attach the front cover to the Drive with the Digital Operator attached to the front cover Damage to the Digital Operator will occur Always attach the front cover to the Drive first and then attach the Digital Operator to the front cover Physical Installation 1 16 Chapter 2 Electrical Installation This chapter describes wiring terminals main circuit terminal connections main circuit terminal wiring specifications control circuit terminals and control circuit wiring specifications Terminal Block Configuration 2 2 Wiring Main Circuit 24 22 2 3 Control WINING ooo a decent 2 12 EMC Compatibility cect 2 19 Electrical Installation 2 1 Terminal Block Configuration The wiring terminals are shown in Fig 2 1 Fig 2 2 and Fig 2 3 EJ n
150. he RUN light turns on and the STOP light turns off Ifthe direction of motor rotation is wrong press the OFF key The RUN light turns off and the STOP light turns on REMOVE POWER from the Drive Wait for the Red CHARGE LED near the power terminals to go out When it does swap the wires connected to terminals U T1 amp V T2 in the Drive Be sure to re tighten the terminal lugs APPLY POWER To verify the motor rotation is now correct for the application press the HAND key once to turn off the AUTO SEQ and AUTO REF lights The FWD light turns on and the motor will rotate at the speed entered in step 16 Start Up 4 7 O 18 Press the MONITOR key to display the U1 monitors Use the A and W keys to view Output Current U1 03 Output Voltage U1 06 and DC Bus Voltage U1 07 while running the Drive throughout its entire speed range Record the following information at each speed Frequency Output Current Output Voltage DC Bus Voltage Hz A Vac Vdc Monitor U1 01 Monitor U1 03 Monitor U1 06 Monitor U1 07 When this table is complete press the OFF key The Drive will stop and the FWD light remains on This step provides benchmark data for the application during initial start up Press the MENU key once to display Operation Press the DATA ENTER key to display Frequency Ref If using a remote speed command press the AUTO key so the AUTO SEQ and AUTO REF indicators are on This puts the Drive in Auto mode If u
151. he amount oftime between when Delay ON Timer the digital input is closed and the digital output is energized Timer Function OFF Delay Used in conjunction with a multi function digital input and a multi b4 02 Time function digital output This sets the amount of time the output Delay OFF Timer stays energized after the digital input is opened PI Control This parameter enables disables the closed loop PI controller b5 01 Proportional Gain Setting 0 Disabled PI Mode 1 Enabled commanded speed becomes PI setpoint 3 Fref PI b5 02 Proportional Gain Setting Sets the proportional gain of the PI controller b5 03 Intregral Time Setting Sets the integral time for the PI controller A setting of zero PII Time disables integral control b5 04 Intregral Limit Setting Sets the maximum output possible from the integrator Set as a PII Limit of fmax b5 06 PI Output Limit Sets the maximum output possible from the entire PI controller PI Limit Set as a of fmax b5 07 PI Offset Adjustment Sets the amount of offset of the output of the PI controller Set as a PI Offset of fmax b5 08 RS Sets the amount of time for a filter on the output of the PI PI Delay Time controller Determines whether the PI controller will be direct or reverse b5 09 PI Output Level Selection acting Output Level Sel 0 Normal Output direct acting 1 Reverse Output reverse acting 0 limit automatic when reverse prohibi
152. heck the model number on the nameplate on the right side of the Drive delivered Reconcile with packing slip and or order information ihany wav Inspect the entire exterior of the Drive to see if there are any dents scratches or d other damage resulting from shipping Are any screws or other components P Use a screwdriver or other tool to check for tightness If there are any irregularities in the above items contact the shipping company the representative who sold the Drive or a Yaskawa representative immediately B Nameplate Information A nameplate is attached to the right side of each Drive The following nameplate is an example for a standard Drive Drive Model Number MODEL CIMR E7U2011 SPEC 20111A Dive Ene osyire any Revision Code Input Power Specifications INPUT 200 240V 50 60Hz 52A Output Power Specifications OUTPUT AC3PH 0 240V 0 400Hz 45A 17 MASS 7 0kg Weight Serial Number 1W0281234561234 TE IUE RE EU UL File Number Fig 1 1 E7 Drive Nameplate Physical Installation 1 3 B Drive Model Numbers The model number of the Drive on the nameplate indicates the design specification voltage and drive rating of the Drive in alphanumeric codes E7 U 2 0 P4 Voltage 3 phase 208 240Vac 3 phase 480Vac Fig 1 2 Drive Model Number Structure B Drive
153. i Gain and Bias Adjustments H3 02 Terminal A1 Gain Setting H3 03 Terminal A1 Bias Setting In order to have the Drive correctly interpret an analog input it may be necessary to apply a gain and or a bias to the signal H3 02 should be set such that if 10Vdc is read on the A1 input the speed command is the setting of H3 02 For example 5Vdc 100 speed command is desired then H3 02 should be set to 200 a simple ratio can be used to determine the value of H3 02 that corresponds to the desired speed command H3 02 _ 100 10 4 5Vdc _ 10Vdc H3 02 3Vde 10096 H3 02 200 H3 03 should be set such that if OVdc is read on the A1 input the speed command is the setting of H3 03 Setting a bias is useful to compensate for drift If 0OVdc does not produce 0 RPM then H3 03 is used to offset the drift If the drift is positive set H3 03 less than zero However if the drift is negative set H3 03 greater than zero Basic Programming 5 16 H3 02 100 4 Output Frequency H3 03 0 10V 4mA 20mA Before Gain Applied H3 02 200 Mh Output Frequency H3 03 096 i OV 10V 4mA 20mA After Gain Applied Fig 5 14 Terminal 1 and A2 Analog Inputs Gain Adjustment Example H3 10 Terminal A2 Gain Setting H3 11 Terminal A2 Bias Setting The gain and bias of analog input A2 are adjusted by H3 10 amp H3 11 respectively See the example below Problem A 0 20mA signal is desired for a PI Feed
154. ical equipment Where several Drives are used ground each Drive directly or daisy chain to the ground pole s DO NOT FORM A LOOP WITH THE GROUND LEADS See Figure 2 4 Review terminal functions of signal and control circuits Refer to Table 2 8 Verify if any customer safeties are required e g firestat freezestat high static pressure Record the following motor nameplate information Voltage Amps Verify that the commercial power supply is within the rated Drive input voltage Power Supply Vac Drive Input Voltage Vac Verify that the leads in the electric motor conduit box are configured for the proper voltage Ensure Motor Rated Current is less than or equal to Drive Output Amps If multiple motors are being used make sure that the Motor Rated Current sum is less than or equal to Drive Output Amp rating Please note that if multiple motors are being operated off one Drive each motor must have its own overload protection Start Up 4 3 23 24 25 26 27 28 29 Wire all necessary power leads to the Drive DO NOT CONNECT DRIVE TO MOTOR YET Wire all necessary ground wires to the Drive Wire all necessary control wires to the Drive Ensure that the power leads are connected to the R L1 S L2 and T L3 terminals in the Drive Tighten all of the three phase power and ground connections Please check that all control and signal terminations are tight Inspect the control circuit connectio
155. ilize the bi directional speed search feature Digital Operator 3 7 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 DRIVE Main Menu Main Menu Main Menu Main Menu Main Menu Auto Tuning Fig 3 2 Main Menu Structure Press the DATA ENTER key to enter the desired menu selection Digital Operator 3 8 Operation Menu 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 Drive must be in this menu in order to run U1 Monitor List Follow the key operations below to access the Operation Menu DRIVE DRIVE Rdy x Frequency Ref Main Menu ooo Operation 0 00Hz U1 03 0 00A Fig 3 3 U1 Monitor List Access Procedure Use and keys to scroll through the U1 Monitor parameter list 01 02 Output Freq U1 08 Output k Watts 01 10 Input Term Sts U 1 11 Output Term Sts 01 12 Int Ctl Sts 1 11 13 Elapsed Time 01 14 FLASH ID 01 15 Term AI Level 01 16 Term A2 Level 01 18 Mot SEC Current 11 20 5 5 Output 101 24 Feedback 11 28 CPUID 11 29 kWh 1 37 PI Output 1 38 PI Setpoint 1 39 Transmit Err 1 40 FA
156. in USA and Canada Technical Support for Inverters and Drives is available by phone as follows Normal Monday through Friday during the hours of 8 a m to 5 00 p m C S T Emergency After normal hours 7 days a week including weekends and holidays To contact Drives Technical Support please call 1 800 YASKAWA 927 5292 From the menu dial 2 for Inverter and Drive Products then 5 for Technical Support Drives Technical Support can also be reached by e mail at DriveSupport yaskawa com Support information such as technical manuals FAQs instruction sheets and software downloads are available at our website www drives com When calling for technical support please have the following materials available e The appropriate Technical Manual in hand because the support associate may refer to this e Complete nameplate information from the drive and the motor Confirm that Drive Nameplate Output amps is greater than Motor Nameplate amps e list with your parameter settings sketch of the electrical power train from AC line to motor including filters and disconnects Field Service Start Up Assistance Factory Repair Replacement Parts and Other Support Contact Drives Technical Support for help with any of these needs Technical Training Training is conducted at Yaskawa training centers at customer sites and via the internet For information visit www drives com or call 1 800 YASKAWA 927 5292 From the menu dial 2 for Invert
157. ing formula 650 00 Dependent kW Hp 0 746 T1 04 Motor Rated Current Sets the motor rated current Used only during an auto kVA kVA Auto Tuni Rated Current tune Dependent Dependent osse 1 1 1 kVA Parameter List 25 Table 2 E7 Monitor List Parameter Parameter Name jos Description No Digital Operator Display Frequency reference speed command monitor when in auto mode frequency reference speed command setting location when in hand mode Units changeable via 01 03 put Frequency put frequency speed monitor Units changeable tput Freq via o1 03 Frequency Reference Frequency Ref Ou a put Current put Voltage tput Voltage Displays Drive output voltage is is is Bus Voltage DC Bus Voltage Displays DC Bus Voltage Output Power Output kWatts Displays Drive output power D plays Drive input terminal status 00 1 FWD run Terminal S1 is ON 1 REV run Terminal S2 is ON Multi function input 1 Input Terminal Status Terminal S3 is ON Input Term Sts Multi function input 2 Terminal S4 is ON L 1 Multi function input 3 Terminal S5 is ON LL Multi function input 4 Terminal S6 is ON 1 Multi function input 5 Terminal S7 is ON terminal ON OFF Check 010101000 1 Multi function C
158. ing to RUN See Drive Delay Deadband Prohibited Frequency See Jump Frequency and Frequency Limits Deceleration COaSELO SLOD cuo etae ed 5 5 Coast wi TINET xz e ere RE 5 6 DCINJ fo Stop eter ehh s 5 6 IndicatotS beato 3 6 Ramp to Stop eee rente eem 5 5 Stall Prevention during sss A 20 TIC ee te e WR 5 14 A 7 Troubleshooting sss 6 6 6 9 DECREASE K6y z eb enata ep ineo ins 3 3 Troubleshooting sess 6 14 Delay Timer Parameters sese A 5 Diagnostics See Troubleshooting Digital Inputs Connection Diagram sese 2 16 Control Circuit 5 2 2 000 2 13 Parameters utente eere reines A 12 Sinking Sourcing Terminals 2 13 2 15 2 16 Troubleshooting sse 6 14 6 15 Digital Motor Operated Pot See MOP Digital Operator sss 3 1 Data Display ioo d e dr 3 2 Display Selection Display Scaling A 23 Drive Operation when Disconnected A 24 6 2 6 6 6 14 3 3 LCD Brightness 22 2 22 24 Lights See Indicators Mode Indicators eee 3 4 Mode Selection eris 3 3 Monitor Selection At Power up See Monitor Preventive Maintenance seen 7 3 Removing and
159. input level 100 Max output frequency 10 196 with sign 003AH PI output level 100 Max output frequency 10 196 with sign 003BH CPU software number 003CH Flash software number Communication error details Bit 0 CRC error Bit 1 Invalid data length Bit 2 Not used Bit 3 Parity error Bit 4 Overrun error Bit 5 Framing error Bit 6 Time out Bits 7 to F Not used 003EH KVA setting 003FH Control method Note Communication error details are stored until an error reset is input errors can be reset while the Drive is operating Communications D 10 B Broadcast Data The following table shows the broadcast data Broadcast data can be written to Table D 6 Broadcast Data Register Address 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 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 Bit D Multi function digital input terminal S6 input Bit E Multi function digital input terminal S7 input Bit F Not used 0002H Frequency reference 30000 100 Note Bit signals not defined in the broadcast operation signals use local node data signals continuously B Enter Com
160. input power is removed and the Charge LED is not lit before removing or mounting the IMPORTANT terminal card the Terminal Card 1 Remove the terminal cover on the Drive 1 Remove the Digital Operator and front cover on the Drive 2 3 Loosen the mounting screws on the left and right sides of the terminal card until they are free It is not necessary to remove Remove the wires connected to FE and NC on the terminal card the mounting screws completely They are captive and self rising Pull the terminal card out in the direction of the block arrow iMounting 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 Drive operation fa Mounting Screw Mounting Screw Fig 7 3 Terminal Card Removal Procedure Maintenance 7 7 Notes Maintenance 7 8 Appendix A Parameter List 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 User Parameter nonse ato ete ae ete A 2 Monitor DISDISy 5 ctae bdo cies AER en QR A 26 Parameter List A 1 Table 1 E7 Parameter List Parameter Parameter
161. into parameter 41 17 Terminal S7 Function Direction determined by fwd rev input 3 wire control Only Selection 6A Drive Enable Closed Drive will accept run command 0 to 6E Programming Terminal 7 Sel 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 b1 01 amp b1 02 6D Auto Mode Sel Hand Auto Selection Closed Auto Open Hand 6E Hand Mode Sel Hand Auto Selection Closed Hand Open Auto 6F Maintenance Mode Parameter List A 14 Table 1 E7 User Parameter List Continued Parameter Parameter Name Desecration Setting Factory Menu No ss re Oa aga p Range Setting Location Digital Outputs 0 During RUN 1 Closed when a run command is input or the drive is outputting voltage 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 Set Agree 1 Closed when the drive output speed and the speed command are equal to 1 4 the value in L4 01 within the bandwidth of L4 02 Terminal 1 2 Function 4 Freq Detect 1 Closed when the drive output speed is H2 01 Selection less than or equal to the value in L4 01 0 to 3B Programming Term M1 M2 Sel with hysteresis determined by L4 02 5 Freq Detect 2 Closed when the drive output speed is
162. ion Option Always detected 86 02 Detected only during operation Programming EF0 Detection Stopping Method for Ramp to Stop External Fault from Coast to Stop F6 03 Communication Option Card Fast Stop 1 Programming EFO Fault Action Alarm Only F6 05 Senda eines Programmin 4 100 8192 Drive Rated Current 8 Current Unit Sel Parameter List A 11 Table 1 E7 Parameter List Continued Parameter Parameter Name Description Setting Factory Menu No Digital Operator Display P Range Setting Location Digital Inputs 0 3 wire control FWD REV selection for 3 wire sequence 1 Local Remote Sel Hand Auto Selection Closed Hand Open Auto 2 Option Inv Sel Selects source of speed command and sequence Closed Option Card Open b1 01 amp b1 02 3 Multi Step Re Closed speed command from d1 02 or Terminal A2 Terminal S3 Function Open speed command determined by b1 01 Selection 4 Multi Step Ref 2 Terminal S3 Sel Closed speed command from d1 03 or d1 04 Programming Open speed command determined by b1 01 6 Jog Freq Ref Closed speed command from d1 17 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 C1 02 8 Ext BaseBlk N O Closed Output transistors forced off Open Normal operation 9 Ext BaseBlk N C Closed Normal Operation Open Output transi
163. ion is broken master Check all connections verify all has stopped communicating user side software configurations CE Modbus Communication Error Memobus Com Err Control data was not received correctly for two seconds Connection is broken master Check all connections verify all has stopped communicating user side software configurations Operator Communication Fault 1 Digital operator cable not Transmission between the Drive and the securely connected digital Remove the digital operator once digital operator cannot be established operator defective control and then reinstall it COM ERR OP amp INV within 5 seconds after supplying power board defective Cycle power off and on to the External RAM of CPU is defective Control circuit damage Drive Replace the Drive Remove the digital operator once Operator Communication Fault 2 Digital operator cable not and then reinstall it CPFO1 After communication started with the securely connected digital C cle power off and on to the COM ERR OP amp INV digital operator a communication fault operator defective control Du P occurred for 2 seconds or more board defective Replace the Drive Perform a factory initialization CPF02 Baseblock Circuit Fault Gate array hardware failure Cycle power off and on to the BB Circuit Err Baseblock circuit fault at power up during power up Drive Replace the control board Perform a factory initialization CPF03 EEPROM Fault Noise or
164. ional AC input reactance or DC bus reactance may be necessary Parameter List A 19 Setting Range 0 1 to 20 0 0 00 to 10 00 0 0 to 25 5sec 0 1 to 5 0sec 0 0 to 5 0sec 150 to 210 Menu Location Factory Setting u kVA gt HOT KVA Programmin Dependant 8 5 kVA P 7 Dependant rogramming Parameter No 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 Table 1 E7 Parameter List Continued Description Stall Prevention 0 Disabled Motor accelerates at active acceleration 01 or C1 03 The motor may stall if load is too heavy or accel time is too short General Purpose When output current exceeds L3 02 level acceleration stops It starts to accelerate at current value recovery 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 is 100 Decrease the set value if stalling occurs at factory setting 0 Disabled The drive decelerates at the active deceleration rate C1 02 or C1 04 If the load is
165. ive deceleration time Run Command ON Deceleration St oM SN Time C1 02 z 5 amp 3 Minimum Drive Output 3 RO Output Frequency Voltage i Interrupted H Minimum 100 Maximum Output Output Frequency Frequency gt Operation Wait Time Output Frequency at Stop Command Input Fig 5 7 Coast to Stop with Timer B Reverse Operation Selection 61 04 Reverse Operation For some applications reverse motor rotation is not applicable and may even cause problems e g fans pumps etc Setting parameter 61 04 to 1 or 3 will cause the Drive to ignore any inputs for reverse operation Setting parameter b1 04 to either 2 or 3 will change the motor shaft rotation when a Forward Run command is given by exchanging the order of the output phasing The factory default setting of parameter b1 04 is 0 When b1 04 0 reverse operation is allowed and no exchanging of output phasing occurs Basic Programming 5 6 B Drive Delay 61 11 Drive Delay Time Setting The Drive will delay any run command from executing until the b1 11 time has expired During the drive delay time the digital operator will display DDLY Waiting to RUN Both the ALARM and RUN indicators will blink while the Drive waits to execute the run command Basic Programming 5 7 B PI Function The capability to accept an analog signal as feedback for a PI Proportional Integra
166. k Fan Internal Fan A A A A Spare Parts F 3 F F STR001336 01 06 FU 002113 F1 FAN001052 B1 B2 FAN001054 U F F F Notes Spare Parts F 4 A TUNE eae e EFT 3 7 3 14 AG R eactot ia ome ten ente E 4 Accel Decel Parameters 2 encre p eed A 7 Switch Frequency ssssssss 5 14 5 15 A 7 Jn M MQ 5 14 Acceleration Stall Prevention Level during 6 16 A 20 S ccce oret ett deep doeet 5 14 A 7 Troubleshooting 6 5 6 10 6 12 6 16 Access Level dia he D A 2 ADV a uenit TRO EE 3 7 3 13 Alarm Displays 6 8 ALARM Indicator nete AER vete ene 3 4 Altitude C 4 Ambient Temperature See Temperature Analog Inputs BIAS ccu core ret ti metti 5 16 A 16 Connection Diagram sess 2 16 Control Circuit Terminals sess 2 13 erum 5 16 A 15 Parameters tic s eco etd estie dh Eid A 16 Troubleshooting eese 6 15 Analog Outputs tet A 17 A 18 Connection Diagram esee 2 16 Control Circuit Terminals esses 2 13 GRAMM EE E A 17 Parameters gie tene OE E ete A 17 A 18 APOGEE eon iio VE es iii iv A 18 D 1 ASIC Faults ii i 6 3 AUTO Key tete erect o eet tva eA
167. l control function is built into the Drive Frequency Reference PI Setpoint D1 04 ee ogo Frequency Reference using muli step Sicep function 777777773 command D1 02 ILL o 02 selection 65 21 1 M gt 05 76 15 5 sS 1 Delay on off D1 01 Bat aa b5 01 0 Timer b5 15 AN Enable Disable revers operation Option Card when PI output is negativ Serial Com Scaling Sleep Function PI SFS cancel b5 01 3 U li 1 34 01 03 pper limit 11 ux i Fmax x109 1 0 Differential FL EM _ 05 01 1 y nuo Output V H3 09 6B ARS 8 eo 9 99 X 9 frequency PISFS TONE 55 11 on b5 17 PI control is OFF under the following 9 T4 Lower limit 0 AT n Terminal A1 conditions b5 01 0 selection b5 Upper limit PI Setpoint During JOG command is input ER x109 Oor1 H3 xx 19 and the termnal status is i PF MEMOBUS
168. l Operator Display b8 04 Energy Saving Coefficient Value Energy Save COEF C6 02 Carrier Frequency Selection CarrierFreq Sel E2 01 Motor Rated Current Motor Rated FLA E2 05 Motor Line to Line Resistance Term Resistance L2 02 Momentary Power Loss Ride thru Time PwrL Ridethru t L2 03 Momentary Power Loss Minimum Base Block Time PwrL Baseblock t L2 04 Momentary Power Loss Voltage Recovery Ramp Time PwrL V F Rampt L8 02 Overheat Pre Alarm Level OH Pre Alarm Lvl L8 06 Input Phase Loss Detection Level Ph Loss In Lvl 02 04 Drive kVA Selection Inverter Model Capacity Related Parameters B 3 Notes Capacity Related Parameters B 4 Appendix C opecifications This appendix details the standard Drive Specifications Standard Drive C 2 Specifications C 1 Standard Drive Specifications The standard Drive specifications are listed in the following tables Specifications by Model Specifications are given by model in the following tables 8208 240Vac Table C 1 200 240Vac Drive Specifications ER CD EE or EO ES EI ESTNE ZO Rated output current me pres zs paso 29 Max output voltage V 3 phase 200 208 220 230 or 240Vac SUP Proportional to input voltage Max output frequency Rated voltage V Rated frequcney
169. le when the setpoint varies rapidly or when the feedback is noisy b5 09 PI Output Level Selection 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 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 55 10 PI Output Gain Setting 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 greater regulating affect on the speed command b5 12 PI Feedback Reference Missing Detection Selection b5 13 PI Feedback Loss Detection Level b5 14 PI Feedback Loss Detection Time Loss of feedback can cause great and potentially dangerous problems to a PI application The 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 the Drive acknowledges the loss of feedback without stopping or turning on the fault output MA MB If b5 12 2 the Drive coasts to a stop and turns on the fault output if the feedback is determined to be lost The 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 Measur
170. lects the stopping method when the run command is removed 0 Ramp to Stop Stopping Method Selection 1 Coast to Stop 0103 Quick Setting Stopping Method 2 DC Injection to Stop 3 Coast w Timer A new run command is ignored if input before the time in C1 02 expires Determines the forward rotation of the motor and if reverse opera tion is disabled 0 Reverse Enabled 2 Selection 1 Reverse Disabled 0to3 Quick Setting p 2 Exchange Phase Change direction of forward motor rotation 3 ExchgPhs Rev Dsbl Change direction of forward motor rotation and disable reverse operation Cycle Extern RUN If the run command is closed when switching from hand local mode to auto remote mode the Local Remote Run Selection drive will not run 0011 j LOC REM RUN Sel Accept Extrn RUN If the run command is closed when 9r ere switching from hand local mode to auto remote mode the drive WILL run Run Command Selection 0 Disabled Run command accepted only in the operation menu During Program 1 Enabled Run command accepted in all menus Oorl Programming RUN CMD at PRG except when b1 02 0 Drive Delay Time Setting 8 Wait to Run Time After a run command drive output will start after this delay time 0 to 600 Hand Frequency Reference Selects the speed command input source in hand mode 0 Operator Digital preset speed 41 01 Selection Oorl Programming 1 Terminals Analog Input Terminal A1 or Terminal A
171. ls of some protective features of the Drive e g Overvoltage Stall Prevention etc E1 01 also serves as the Maximum Base Voltage used by the Preset V Hz curves E1 03 0 to E Basic Programming 5 15 B Motor Rated Current Setting E2 01 Motor Rated Current The Motor Rated Current parameter E2 01 is necessary information used by the Drive to help protect the motor The motor protection parameter is L1 01 and must be enabled Set E2 01 to the full load amps FLA stamped on the motor s nameplate During Auto tuning the motor rated current T1 04 must be entered in the Auto tuning menu Ifthe Auto tuning operation com pletes successfully the value entered into T1 04 will also be written into E2 01 BOption Communication Error Selection F6 01 Operation Selection After Communication Error If a serial communication option board is attached to the Drive at the 2CN connector the Drive will automatically monitor the card for any type of communication error This monitoring is performed whether or not a run command or speed command is coming via the option board The setting of F6 01 determines whether the communication error is seen as a fault or an alarm If F6 01 3 then the fault output is not energized when a communication error occurs All other settings of F6 01 causes the fault output to energize The setting of F6 01 has no effect on the communication errors seen at the RS 485 422 terminals on the removable terminal block
172. ltage to allow current to flow to the motor Set a digital multi meter to the Diode Check setting Place the positive red meter lead on terminal U TI Place the negative black meter lead on terminal 1 Expected reading is about 0 5 Volts 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 Place the positive red meter lead on terminal W T3 Place the negative black meter lead on terminal 1 Expected reading is about 0 5 Volts Place the positive red meter lead on terminal U TI Place the negative black meter lead on terminal Expected reading is OL displayed Place the positive red meter lead on terminal V T2 Place the negative black meter lead on terminal Expected reading is OL displayed Q1 012 Place the positive red meter lead on terminal W T3 Place the negative black meter lead on terminal Expected reading is OL displayed Place the positive red meter lead on terminal Place the negative black meter lead on terminal U TI Expected reading is about 0 5 Volts 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 Output Transistors
173. machinery For use in the European Union their 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 11Safety Requirements for Information Technology Equipment IEC 950 1991 A1 1992 A2 1993 A3 1995 A4 1996 modified CE certification is carried out to EN 50178 using the line filters specified in this manual and following the appropriate installation instructions Other The E7 Drive is suitable for use on a circuit capable of delivering not more than 100 000 RMS symmetrical amperes 240Vac maximum 240V Class and 480Vac maximum 480V Class When protected by a circuit breaker or fuses having an interrupting rating not less than 100 000 RMS symmetrical amperes 600Vac maximum Introduction This Section describes the applicability of this User Manual The E7 Drive is a Pulse Width Modulated Drive for 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 In this manual the E7 Drive will be referred to as the Drive The E7 Drive is a variable torque AC drive designed specifically for HVAC applications in building automation including fans blowers and pumps A new
174. mand 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 Enter commands that enable parameter data in RAM 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 0900H or 0901H Table D 7 Enter Command Register No Contents 0900H Write parameter data to EEPROM 0910H Parameter data is not written to EEPROM but refreshed in RAM only The maximum number of times you can write to EEPROM using the Drive is 100 000 Do not frequently execute Enter commands 0900H written to EEPROM The Enter command registers are write only Consequently if reading these registers the register address will become invalid Error code 02H IMPORTANT Communications D 11 Codes The following table shows Modbus communication error codes Table D 8 Error Codes Contents Function code error A function code other than 03H 08H or 10H has been set by the PLC Invalid register number error The register address you are attempting to access is not recorded anywhere With broadcast sending a s
175. me If L2 01 2 the Drive ignores L2 02 and attempts a restart as long as the control power supply is still able to maintain a mini mal voltage level In effect setting L2 01 2 is programming the Drive for maximum Power Loss Ride thru An equivalent setting is L2 01 1 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 Speed Command Loss Detection L4 05 Frequency Reference Loss Detection Selection L4 06 Frequency Reference at Loss of Frequency Reference The Drive can be configured to compensate for the loss of its external speed command An external speed command is considered lost if it drops 90 of its value in 400mS or less Frequency Reference Output Frequency Fig 5 16 Loss of Frequency Reference Response Chart To enable Frequency loss detection set L4 05 1 If Frequency Reference Loss Detection is enabled and the reference is lost the Drive continues to operate at the speed commanded by parameter L4 06 Once the speed command returns the Drive once again follows the speed command Only when L4 05 1 does setting H2 01 H2 02 C configure a digital output as a Frequency Reference Loss warning B Auto Restart L5 01 Number of Auto Restart Attempts L5 03 M
176. minal A2 When IF frequency reference is set for parameter H3 09 Multi function Analog Input Terminal A2 Function Selection frequency corresponding to the terminal A2 input voltage current is added to the Speed Command Check to be sure that the set value and analog input value are suitable Diagnostic amp Troubleshooting 6 16 If the Motor Overheats Take the following steps if the motor overheats BThe load is too heavy If the motor load is too heavy 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 BThe ambient temperature is too high The motor rating is determined by a particular ambient operating temperature range The motor will burn out if it is run continuously at the rated torque in an environment where the maximum ambient operating temperature is exceeded Lower the motor s ambient temperature to within its acceptable range withstand voltage between the motor phases is insufficient When the motor is connected to the Drive output a surge is generated between the Drive switching and the Drive motor coil Normally the maximum surge voltage is three times the Drive s input power supply voltage 1 e 1200Vac for a 480Vac Be sure to use a motor with a withstand voltage between the motor phases that is g
177. mmand is removed 0 Ramp to stop When the run command is removed the Drive will decelerate the motor to 0 rpm The rate of deceleration is determined by the active deceleration time The factory default Decel Time is parameter C1 02 When the output frequency has dropped below the DC Injection Start Frequency b2 01 DC current will be injected in the motor at a level determined by b2 02 and the injection will last as long as specified by b2 04 Run Command ON OFF DC Injection Brake Time Deceleration to stop at when Stopping 52 04 Output Frequency deceleration time C1 02 DC Injection Brake Fig 5 4 Ramp to Stop The actual deceleration time can be determined by the following formula Time to Stop Output Freq at time of stop command X Setting of active Decel Time C1 02 Maximum Frequency E1 04 If S curve characteristics C2 02 are specified by the Drive programming they will add to the total time to stop 1 Coast to stop When the run command is removed the Drive will turn off its output transistors The friction of the driven equipment will eventually overcome any residual inertia of the system and the motor will stop Run Command ON OFF Output Frequency lt t _ Drive Output Frequency Interrupted Fig 5 5 Coast to Stop Note After a stop is initiated subsequent run commands input before the Minimum Baseblock Time L2 03 has expired will be ignored 2
178. mmand 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 Communications D 12 Self Diagnosis The 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 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 Drive and set parameter H1 05 Terminal S7 Function Selection to 67 Comm Test Mode 2 Turn OFF the power supply to the 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 Drive again N SNISC SPA1 A2 V V AC R R MB E 51 S2 S3 S4 S5 S6 S7 FM els S 4 M1 M E G Fig D 10 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 commu
179. mum 4 75 in 120 mm minimum 30 5 mm minimum 30 5 mm minimum 4 75 in 50 mm minimum GTO WMI Horizontal Clearance Vertical Clearance Fig 1 8 Drive Installation Orientation and Clearance 1 The same clearance is required horizontally and vertically for both Open Chassis IPOO and NEMA 1 Type Drives IMPORTANT 2 Always remove the protection covers before installing a CIMR E7U2018 4018 and smaller Drive in a panel Always provide enough clearance for lifting eye bolts and the main circuit wiring when installing a CIMR E7U2022 4030 and larger Drive in a panel Physical Installation 1 12 Removing and Attaching Terminal Cover Remove the terminal cover to connect cables to the control circuit and main circuit terminals Removing the Terminal Cover B Models CIMR E7U20P4 thru 2018 and 40P4 thru 4018 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 Fig 1 9 Removing the Terminal Cover m Models CIMR E7U2022 thru 2110 and 4030 thru 4300 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 Fig 1 10 Removing the Terminal Cover Attaching the Terminal Cover After wiring the terminal block a
180. n time switching frequency C1 11 m C1 03 rate C1 01 rate C1 02 rate C1 04 rate When output frequency 2 C1 11 acceleration and deceleration are performed using Acceleration deceleration Time 1 C1 01 C1 02 When output frequency lt C 1 11 acceleration and deceleration are performed using Acceleration deceleration Time 2 C1 03 C1 04 Fig 5 12 Acceleration deceleration Time Switching Frequency i Speed Command Limits d2 01 Frequency Reference Upper Limit d2 02 Frequency Reference Lower Limit The use of parameters d2 01 and d2 02 places limitations on the speed command that the Drive accepts The parameters are set in units of percentage of the maximum frequency E1 04 of the Drive and cause dead bands on any remote speed com mand input By setting upper or lower frequency limits the Drive programmer can prevent operation of the Drive in certain ranges that may cause resonance equipment damage or both Internal Speed Command d2 01 i Frequency Reference Upper Limit d2 02 Frequency Reference Lower Limit Set Speed Command Fig 5 13 Frequency Reference Upper and Lower Limit Characteristics Parameter d2 01 can be set above 100 however only in the Hand mode will the Drive operate above the maximum frequency B Input Voltage Setting 1 01 Input Voltage Setting Set the Input Voltage parameter E1 01 to the nominal voltage of the connected AC power supply This parameter adjusts the leve
181. n detected Repeat the read Replace Digital Operator COPY Function CPE ID UNMATCHED The Drive product code or software number is different Use COPY function for the same product code and software number VAE INV KVA UNMATCH The capacity of the Drive being copied and the capacity in the Digital Operator are different Use COPY function for the same Drive capacity CRE CONTROL UNMATCHED The control method of the Drive being copied and the control method in the Digital Operator are different Use the COPY function for the same con trol method CYE COPY ERROR The parameter written to the Drive was compared with the parameter in the Digital Operator and they were different COPY retest CSE SUM CHECK ERROR The checksum in the Drive parameter area was compared with the checksum in the Digital Operator parameter area and they were different Retry the copy Verify Function VYE VERIFY ERROR The set value of the digital operator and the Drive do not match Diagnostic amp Troubleshooting 6 13 Retry Verify function After COPY is retested Verify is retested Troubleshooting Due to parameter setting errors faulty wiring etc the 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 If a fault is displayed on the digital operator refer to Fault Dete
182. n with resistance of less than 100 3 Do not share the ground wire with other devices such as welding machines 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 Drive Therefore if the distance between the ground rod and the ground terminal is too long potential on the ground terminal of the Drive will become unstable 5 When using more than one Drive be careful not to loop the ground wire See Fig 2 4 OK NO Fig 2 4 Ground Wiring Examples Electrical Installation 2 11 Control Wiring Control Circuit Wire Sizes 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 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 Fig 2 5 Terminal numbers and wire sizes are shown in Table 2 7 Trim Potentiometer 2kQ External frequency reference E G Shield terminal A1 Speed command 0 to 10 Vdc 20 Speed setting power supply 15 Vdc 20 mA Signal Terminal Connections
183. nce Upper Limit d2 01 100 Check to be sure that the parameter E1 04 and d2 01 settings are suitable Diagnostic amp Troubleshooting 6 19 Main Circuit Test Procedure 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 Drive will glow red until the DC bus voltage is below 10Vdc To ensure that the DC bus is completely discharged measure between the positive and negative bus with a DC volt meter set to the highest scale Table 6 6 Main Circuit Test Procedure Measure DC Bus Voltage Input Diodes DI D12 or Q1 1 Set the digital multi meter to its highest VDC scale Measure between 1 and for the following check Place the positive red meter lead on 1 Place the negative black meter lead on If the measured voltage is lt 10Vdc it is safe to work inside the Drive If not wait until the DC Bus has completely discharged The input diodes rectify or transform the three phase input AC voltage into a DC voltage Seta digital multi meter to the Diode Check setting 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 Place the positive red meter lead on terminal S L2 Place the negative black meter lead on
184. nce of 110Q RS 485 and RS 422 terminating resistance OFF 0 10 Vdc internal resistance 20K Input in thod for analog input A2 ON 4 20mA internal resistance 250 2 Electrical Installation 2 14 B Sinking Sourcing Mode The input terminal logic can be switched between sinking mode 0V common and sourcing mode 24V 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 10 Sinking Sourcing Mode and Input Signals Internal Power Supply Sinking Mode IP24V 24V Pa Factory Default External Power Supply Sinking Mode J External 24V 24 24 Internal Power Supply Sourcing Mode IP24V 24V External Power Supply Sourcing Mode External 24V P24V 24 4 Electrical Installation 2 15 Terminal Connections Connections to Drive terminals are shown in Fig 2 7 DC Reactor Standard CIMR E7U2022 to 2110 CIMR E7U4030 to 4300 usw x Shorting Bar Standard CIMR E7U20P4 to 2018 CIMR E7U40P4 to 4018 MCCB L1 IM MA MB 3 Phase Power Supply L2 oe 50 60Hz LL L3 I H PE fay e Foward Run Stop S1 e Reverse Run Stop S2 e External Fault S3 H1 01 e Fault Reset S4 H1 02
185. nd Mode Auto Mode Parameter b1 02 Run Command Selection is set to terminal strip communications or an option board as indicated below On The SEQ on nd yu b1 02 1 Terminals never um ons 2 Communications 3 Option PCB Parameter b1 02 Run Command Selection is set to digital operator as indicated below b1 02 0 Operator The SEQ Indicator will always be Off AUTO Reference REF Indicator The status of the AUTO Reference REF indicator is shown in Table 3 4 This indicator is always Off when the Drive is in the Hand mode When the 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 Frequency Reference Selection is set to digital operator as indicated below b1 01 0 Operator The REF Indicator will always be Off Parameter b1 01 Frequency Reference Selection is set to terminal The REF Indicator will strip communications or an option board as indicated below On reverie On b1 01 21 Terminals 2 Communications 3 Option PCB Digital Operator 3 5 Run Indicator The status of the RUN indicator is shown in Table 3 5 when the Drive is in either the or Auto mode Table 3 5 RUN Indicator Blinking Drive is decelerating to a
186. nd troubleshooting for the Drive Fault Detection ie rrr eset hee tee 6 2 Alarm Detector aede ede e ee etel 6 8 OPE EITOIS a d ema E 6 11 Auto Tuning Faults s ccccna nu nhekentoninunceee 6 12 Digital Operator Copy Function Faults 6 13 Troubleshooting 6 14 Main Circuit Test Procedure 222 2 2 6 20 Drive Date Stamp Information 6 24 Diagnostic amp Troubleshooting 6 1 Fault Detection When the Drive detects a fault fault information is displayed on the digital operator the fault contact closes and then the motor coasts to stop However a fault that selects a stopping method will operate according to the stopping method 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 the fault reset set value 14 to multi function digital input H1 01 to H1 05 Press the RESET key of the digital operator Shut off the Drive input power once and then turn on again Table 6 1 Fault Displays and Processing Digital DAT Operator Display Description Cause Corrective Action Option Communication Error BJS After initial icati Option Com Err er initia communication was established the connection was lost Connect
187. nector connec Remove all inputs to the option tion fault board Replace the option board Noise or spike the commu Cycle power off and on to the CPF21 Self diagnosis Fault of Communication SOUS Drive nication line defective option Option Card Remove any option boards Cycle power off and on to the CPF22 Communication Option Card Code Number Untecognizable option 1 Drive is connected to the control Option Type Err Fault board Perform a factory initialization Replace the option board Replace the control board Diagnostic amp Troubleshooting 6 3 Table 6 1 Fault Displays and Processing Digital Operator Display Description Cause Corrective Action Remove power to the Drive Connect the option board once An option board is not Inote Communication Option Card correctly connected to the con Perform a factory initialization CPF23 Interconnection Paul trol board or an option board Option DPRAM Err NE re that is not made for the Drive Cycle power off and on to the is attached to the control board Drive Replace the option board Replace the control board Check for an external condition An external fault iti EFO Communication Option Card External Fault p E Verify the parameters Opt External Fit exists Verify communication signal EF3 External Fault at T 153 4 External Fault at Terminal S4 Ext Fault S4 Eliminate the cause of an An external fault condition external fault con
188. ng deceleration Elapsed Time U1 14 03010 U1 15 50 5 B Digital Operator COPY Function 03 01 COPY Function Selection 03 02 Read Allowed Selection The digital operator has parameter COPY capabilities via built in non volatile memory The digital operator can READ all of the parameters in the Drive and store them for later COPY back to the Drive or into another Drive with the same product code and software number To read the parameter values and store them in the digital operator set 03 02 1 Attempting to READ the data which over writes any previously stored data without first setting 03 02 1 will result in get the following error message PRE READ IMPOSSIBLE After setting 03 02 1 it is possible to store parameter values in the digital operator by setting 03 01 71 gt READ Basic Programming 5 23 READ gt READ A successful READ of the parameter values will display READ READ COMPLETE An error may occur while saving the parameter values to 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 To COPY parameter values into a Drive set 03 01 2 During the writing of the parameter values into the Drive the digital operator will display COPY OP INV COPYING A successful COPY of the parameter values will display COPY
189. ng direction the motor output wiring is incorrect When the Drive U T1 V T2 and W T3 termi nals 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 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 BThe 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 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 speed will drop before outputting torque Check to be sure that the set value 1s suitable If the Motor Operates Higher Than the Speed Command Use the following information if the motor operates higher than the Speed Command analog frequency reference bias setting is wrong the gain setting is wrong The Speed Command bias set in parameter H3 03 is added to the Speed Command Check to be sure that the set value is suitable BA signal is being input to the Speed Command current ter
190. nication error alarm will be displayed on the Digital Operator the fault contact output will be turned ON and the Drive operation ready signal will be turned OFF Communications D 13 Notes Communications D 14 Appendix E Peripheral Devices This appendix describes recommended branch short circuit protection and peripheral devices Branch Short Circuit E 2 Peripheral DeviGGS x cocco tance E 4 Peripheral Devices E 1 Branch Short Circuit Protection Select fuses and MCCB based on NEC Table 430 152 and the data provided Table E 1 208 240Vac Input Rating Vac Melt Rating Type Rating Vac Amp Rating pe o 5 1 2 1 3 6 240 7 4 6 240 T 7 8 240 15 i 240 30 240 30 240 100 240 100 240 150 88 240 150 115 240 150 62 240 50 92 240 400 15 240 400 40 Ow 9 0 9 9 9 7 m m s 3 ELEM m m m m m s Peripheral Devices E 2 Model CIMR E7U Rated Input Rated Output Table E 2 480Vac Input Fuse Selection Criteria MCCB Selection Criteria Minimum Voltage Maximum 12 Circuit Breaker Minimum Voltage Minimum MCCB Rating Vac Melt Rating Ud NENNEN 77 o insti eere NEAN a m pm m m m m E s 8 8 C o eee s 8 s 8 m 799 8 o 8 s
191. nication protocol 0 Memobus Modbus 1 N2 Metasys 2 Apogee Determines how long communications must be lost before a fault is annunciated Works in conjunction with parameters H5 05 and H5 04 After these parameters are changed drive power must be cycled before the changes will take effect Denotes that parameter can be changed when the drive is running Parameter List A 18 110 0 to EXESL Parameter No Parameter Name Digital Operator Display Motor Overload Protection Selection MOL Fault Select 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 Mini mum Base Block Time PwrL Baseblock t Momentary Power Loss Voltage Recovery Ramp Time PwrL V F Ramp t Undervoltage Detection Level PUV Det Level Table 1 E7 Parameter List Continued Description Motor Overload Enables or disables the motor thermal overload protection 0 Disabled 1 Std Fan Cooled Enabled Determines how much time will elapse prior to a motor overload fault OL1 when motor amps exceed the value set in parameter E2 01 by 10 Actual OL1 trip time
192. nitor will be output on terminals FM and FC 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 230V or 100 460V 7 DC Bus Voltage 100 400V 100 800V 8 Output kWatts 100 drive rated power 15 Term A1 Level 16 Term A2 Level Terminal FM Monitor Selection 18 Mot SEC Current 10096 Motor rated secondary H4 01 Terminal FM Sel current 1 to 53 Programming 20 SFS Output 100 max output frequency 24 PI Feedback 31 Not Used 36 PI Input 37 PI Output 100 max output frequency 38 PI Setpoint 51 Auto Mode Fref 100 max output frequency 52 Hand Mode Fref 100 max output frequency 53 PI Feedback 2 NOTE 100 10V DC output FM gain setting H4 02 n 02 Terminal FM Gain Sets terminal FM output voltage in percent of 10V 0 0 to 100 0 Prosrammin Terminal FM when selected monitor is at 100 output 1000 0 E E 03 Terminal FM Bias Sets terminal output voltage in percent of 10V 110 0 to 0 0 Perna FM Bias when selected monitor is at 0 output 110 0 Selects which monitor will be output on terminals and FC 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 230V or 100 460V 7 DC Bus Voltage 100
193. ns including the shield and determine if a motor safety circuit 1s 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 Drive No special programming is required Refer to Chapter 2 Electrical Installation 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 Record any other connections to the Drive using the blank terminal connection drawing in Chapter 2 Electrical Installation to determine if special programming is required for the following Multi function Inputs refer to Appendix A Parameter List Multi Function Outputs refer to Appendix A Parameter List THIS COMPLETES THE DRIVE START UP PREPARATION Start Up 4 4 DRIVE START UP PROCEDURES Please review Drive Start Up Preparation on page 4 2 Step E Confirm that all three phases are present and that the input voltage is correct for the Drive being set up Measure the voltage on the top side of the MCCB disconnect and record below Table 4 1 Input Voltage Check Measurement Location Voltage Vac 11 13 12 13 P If voltage level is within Drive Specification See Appendix C Specification APPLY POWER to energize the Drive The STOP AUTO SEQ and AUTO REF indicators should be on REMOVE POWER from the Drive Wait for the Red CHAR
194. o mode the Drive will be capable of starting stopping depending on the setting of parameter b1 02 Run Command Selection n the Auto mode the Drive speed command will depend on the setting of parameter b1 01 Frequency Reference Selection If the OFF key is pressed the Auto mode frequency reference will continue to UT be displayed on the keypad AUTO Key Pressing the AUTO key will start the Drive if the run command is already closed If the 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 The Drive must be in a stopped condition before it can be transferred to Auto or Hand mode MENU Key Scrolls through the five main menus ESCAPE Key Returns to the display before the DATA ENTER key was pressed S Selects the monitor mode from the Operation Quick Setting Programming and MONITOR MONITOR Key Modified Constants menus INCREASE Key Increases parameter numbers and set values Used to move to the next item or data value V DECREASE Key Decreases parameter numbers and set values Used to move to the previous item or data value gt SHIFT RESET Selects the digit to be changed The selected digit will blink RESET ey Also resets
195. o the ground plate with metal clips see Figure 2 10 Electrical Installation 2 19 Electromagnetic Compatibility EMC iRecommended EMC Filters EMC Filter Diye Moce Dimensions CIMR E7U Model Number Current Rating inches mm 208 240 Vac 20P4 2 43 5 500 x 13 x 1 875 20P7 FS5972 10 07 10A 1 1 141 x 330 x 46 21P5 2 87 5 500 x 13 x 1 875 22P2 FS5972 18 07 18A 13 141 x 330 x 46 23P7 3 09 5 500 x 13 x 1 875 25P5 Eee ree dus 1 4 141 x 330 x 46 6 61 8 x 14x 2 375 27P5 FS5973 60 07 60 A 3 206 x 355 60 2011 10 8 9 3125 x 16 x 3 125 2015 FS5973 100 07 100 A 49 236 x 408 x 80 2018 2022 9 48 3 5315 x 14 40625 x 7 2030 eee PR 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 2055 EUN EE 11 130 x 610 x 240 480 40 4 2 43 5 500 x 13 x 1 875 m FS5972 10 07 10A 1 1 141 x 330 x 46 41P5 42P2 2 87 5 50 x 13 x 1 875 43P7 FS5972 18 07 18A 13 141 x 330 x 46 45P5 47P5 4 63 8 125 x 14 x 1 9375 4011 FS5972 35 07 35A 2 1 206 x 355 x 50 4015 8 82 9 250 x 16 x 2 50 FS5972 60 07 60 A 4 236 x 408 x 65 7 5 3 x 13 x 7 250 4030 70 FS5972 70 52 70 34 80 x 329 x 185 4037 10 36 3 5x 14 375 x 7 4045 FS5972 130 35 130 A 47 90 x 366 x 180 4055 13 23 4 750 x 17 750 x 6 6675 4075 FS5972 170 40 170 A 6 120 x 451 x 17
196. o verify the contacts change states On Drives without a board mounted contactor verify that the 230Vac contactor coil measures about 175 ohms The coil can be tested by applying the appropriate voltage to verify the contacts change states On Drives without a board mounted contactor verify that the 24Vdc auxiliary coil measures about 2 2M ohms The coil can be tested by applying the appropriate voltage to verify the contacts change states The DC bus 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 DC Bus Fuse transistors but protects the rest of the main circuit from the high current present during a short F1 Never replace the DC bus fuse without first checking all of the output transistors 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 If the fuse is good the measured value will be zero ohms If the fuse is bad the measured value will be infinite ohms Diagnostic amp Troubleshooting 6 21 Table 6 6 Main Circuit Test Procedure The output transistors are used to switch the DC bus vo
197. olo o 240V or 480V 240V or 480V 12 2 1 10 15 10 95 5 5 m 5 E 20 2 3 VA Di 1 k ep 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 A WARNING 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 part 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 assume
198. oltage ofthe control circuit when piling down the Drive power RePait or replace the Power PCB running supplies Gate Drive PCB Remove all control wiring and test Drive Cycle power off and on to the Drive ee Contacts on the soft charge UV3 Soft Charge Circuit Fault contactor are dirty and the soft Check the condition of the soft MC Answerback n pre charge contactor opened while the charge contactor does not charge contactor rive was running function mechanically Repair or replace the Power PCB Gate Drive PCB Diagnostic amp Troubleshooting 6 7 Alarm Detection Alarms are detected as a type of Drive protection function that do not operate the fault contact The Drive will automatically return to its original status once the cause of the alarm has been removed The Digital Operator display flashes and the alarm is output at the multi function outputs H2 01 to H2 02 When an alarm occurs take appropriate countermeasures according to the table below Table 6 2 Alarm Displays and Processing Digital Operator Display Description Cause Corrective Action BUS Option Communication Error Connection is broken master Check all connections verify all After initial icati Oe Option Com Err Mp PIA Do UM has stopped communicating user side software configurations established the connection was lost Connection not made properly user software not configured to Check all connections verify all the proper ba
199. on CD 3 7 3 9 Status U i5 ne etti tet oat A 26 Operator Programming Errors OPE 6 11 Option Card Faults eL 6 3 6 4 Communication Error Selection 5 16 Options Peripheral E 4 Orientation Drive chere OPI 1 12 Oscillation ere e edes 6 18 with PI control entrer 6 18 with V f control nea eme d edt 6 18 Output Current Monitor U1 03 sss A 26 Frequency See Frequency Output Ground Fault Detection Selection A 22 Restos PER RS A 26 A 27 Phase DO088 2 2 2 erp T 6 9 Power Monitor 1 08 A 26 Power Ratings See Specifications Standard Drive Terminal Status Monitor 01 11 A 26 Transistors IGBT Inspecng ee tes 7 2 Spare Parts oet mee Ren F 2 F 3 Testing us octets ette 6 20 to 6 22 Voltage Monitor 01 06 A 26 Outputs Analog See Analog Outputs Outputs Digital See Digital Outputs Over Current OC iei 5 6 5 19 6 5 Overheat OH Alarms Faults esee 6 9 6 5 Cooling Fin 6 5 6 9 C 4 Dye et T We E S A 22 nene eT RE Re 6 5 6 9 A 19 Parameters eerte ORTA A 19 A 22 1 0 enn 6 9 A 22 Overload
200. on continues after detection 7 UL SpdAgree Flt Undertorque Detection only active during Speed Agree and drive output will shut down on an OL3 fault 8 UL At RUN Flt Undertorque Detection is always active and drive output will shut down on an OL3 fault Torque Detection Level 1 Sets the overtorque undertorque detection level as a Torq Det 1 Lvl percentage of Drive rated current 90300 15 Quick Setting T Detection Time 1 Sets the length of time an overtorque undertorque L6 03 condition must exist before being recognized by the 0 0 to 10 0 10 0sec Quick Setting Torq Det 1 Time N d drive OL3 is then displayed Parameter List A 21 Table 1 E7 Parameter List Continued Parameter Parameter Name No Digital Operator Display Description Hdwe Protection Internal Dynamic Braking Resis tor Protection Selection DB Resistor Prot 0 Not Provided 1 Provided When the cooling fin temperature exceeds the value set in this parameter an overheat pre alarm OH will occur Overheat Pre Alarm Level OH Pre Alarm Lvl Drive Operation upon OH Pre Alarm Detection 0 Ramp to Stop Decel Time C1 02 1 Coast to Stop 2 Fast Stop Decel Time C1 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
201. ontact 1 output 1 Terminal MI M2 is ON 1 Multi function Contact 2 Output Terminal Status output 1 Terminal P1 is Output Term Sts ON 1 Multi function contact out put 3 Terminal P2 is ON Not used __________________ Fault output Terminal Ma AB MC is ON During running During zero speed During reverse During reset signal input Drive Operation Status Duri d Int Ctl Sts 1 During speed agree Drive operation ready During fault detection Minor fault 1 During fault detection Major fault Parameter List A 26 Parameter No 01 13 01 14 01 15 01 16 01 18 01 20 01 24 01 28 01 29 01 30 01 34 01 36 01 37 01 38 01 40 01 51 01 52 01 53 01 39 Table 2 E7 Monitor List Continued Parameter Name Ls Description Digital Operator Display Cumulative Operation Time 4 Elapsed Time Displays total operating or power on time of the Drive Software Number T FLASH ID Displays Drive s software number Terminal A1 Input Voltage Displays the input voltage on Terminal 1 as a percentage of Term A1 Level 10V DC Terminal A2 Input Voltage Displays the input current or voltage on Terminal A2 as a Term A2 level percentage of 20mA or 10 V DC Motor Secondary Current 10 Displays the amount of current being used by the motor to Mot SEC Current produce torque I
202. ontroller and PI setpoint becomes speed command Program Lockout Closed All parameter settings can be changed Open Only speed command at U1 01 can be changed TrimCtl Increase Closed Increase motor speed by value in d4 02 Open Return to normal speed command Not effective when using d1 01 thru d1 04 as a speed command Must be used in conjunction with Trim Ctrl Decrease Trim Ctl Decrease Closed Decrease motor speed by value in d4 02 Open Return to normal speed command Not effective when using d1 01 thru d1 04 as speed command Must be used in conjunction with Trim Ctrl Increase Table 1 E7 Parameter List Continued m Setting Factory Description Setting Parameter List A 13 Menu Location Programming Table 1 E7 Parameter List Continued Parameter Parameter Name Setting Factory Menu Description Digital Inputs 1E Ref Sample Hold Analog speed command is sampled then held at time of input closure 20 External fault Normally Open Always Detected Ramp To Stop 21 External fault Normally Closed Always Detected Ramp To Stop 22 External t Normally Open During Run Ramp To Stop 23 External t Normally Closed During Run Ramp To Stop 24 External t Normally Open Always Detected Coast To Stop 25 External t Normally Closed Always Detected Coast To Stop 26 External t Normally Open During Run Coast To Stop Terminal S6 Function 27 External fault Normally Closed Du
203. or terminals If zero ohms are measured conclude that the fan motor is shorted If infinite ohms are measured conclude that the fan motor is burned open If the fan is not working then disconnect the fan and apply 24Vdc to the fan to test the motor The Heat Sink Cooling Fans cool the heat sink to remove heat from the Drive Conduct a visual inspection to ensure the fan turns freely If there is no physical evidence that the fan is bad the motor can be checked with a 230 240Vac Cooling Fans digital mutli meter Heat Sink Seta digital multi meter to the R x 1 scale Measure across the fan motor terminals If the fan motor is good the measured value should be about 500 ohms If zero ohms are measured conclude that the fan motor is shorted If infinite ohms are measured conclude that the fan motor is burned open If the fan is not working then disconnect the fan and apply 230 240 Vac to the fan to test the motor Large Drive units contain a Cooling Fan Fuse It is located on either the Gate Drive Board 3PCB or the Tap Change Board 8PCB If the Cooling Fan Fuse is open then the 230Vac cooling fans may be defective Cooling Fan Fuse 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 If the fuse is good the measured value will be zero ohms If the fuse is bad the measured value will be infini
204. ormal Operation During Error Slave Address 02H Slave Address 02H Slave Address 02H Function Code 03H Function Code 03H Function Code 83H Start Higher 00H Data quantity 08H Error code 03H Address Lower 20H Ist storage Higher 00H Higher FIH Quantity Higher 00H register Lower 65H Lower 31H Lower 04H Next storage Higher 00H Higher 45H register Lower 00H CRC 16 Lower FOH Next storage Higher 00H register Lower 00H Nextstorage Higher 01H register Lower FAH Higher AFH CRC 16 Lower 82H Fig D 6 Function Code 03H Message Example B Write In Single Holding Register 06H Command Message Response Message Response Message During Normal Operation During Error Slave address Function code Register Address Setting Slave address 01H Slave address Function code 06H 80H Function Code Register Upper 00H Error code Address 01H Setting 00H Data Data 03H 98H CRC 16 16 OBH Fig D 7 Function Code 06H Message Example Communications D 6 E 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 Command
205. otor stopping n3 02 HSB Current Ref times but cause increased motor current and therefore 100 to 200 150 Programming increased motor heating Sets the amount of time the Drive will dwell at E1 09 High Slip Braking Dwell Time at Minimum Frequency If this time is set too low the n3 03 Stop machine inertia can cause the motor to rotate slightly 0 0 to 10 0 1 0sec Programming HSB DwelTim Stp after the HSB stop is complete and the Drive output is shut off Sets the time required for a HSB Overload Fault to High Slip Braking Overload Time occur when the Drive output frequency does not change HSB OL Time for some reason during a HSB stop Normally this does 2009 00 nose Programming not need to be adjusted Monitor Select 01 01 User Monitor Selection Selects which monitor will be displayed upon power up 6 to 53 User Monitor Sel when 01 02 4 Selects which monitor will be displayed upon User Monitor Selection After 1 Frequency Ref 01 02 Power Up 1to4 Power On Monitor 2 Output Freq 3 Output Current 4 User Monitor set by 01 01 Sets the units of the Frequency References d1 01 through d1 17 and the Frequency Reference Monitor U1 01 0 Hz 1 100 E1 04 2 to 39 RPM Enter the number of motorpoles 40 to 39999 User display Desired set display value is set at Max Digital Operator Display Selection output frequency 1 03 dies 0 to 39999 Display Scaling 77 4digit number x The num
206. perator and then re install it Diagnostic amp Troubleshooting 6 14 If the Motor Does Not Operate Use the following information if the motor does not operate the digital operator is securely connected to the Drive motor does not operate when the HAND key on the Digital Operator is pressed The following causes are possible The Speed Command is too low If the Speed Command is set below the frequency set in E1 09 Minimum Output Frequency the Drive will not operate Raise the Speed Command to at least the minimum output frequency There is a multi function analog input setting error If multi function analog input H3 09 is set to 1 frequency gain and 1f no voltage current is input then the Speed Command will be zero Check that the set value and analog input value are correct motor does not operate when an external run command is input The following causes are possible The Drive is not in drive mode If the 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 Drive is now in drive mode A 3 wire sequence is in effect The input method for a 3 wire sequence is different than when operating by forward stop and reverse stop 2 wire sequence When 3 wire sequence is set the motor will not operate even when a digital input terminal suitable for forward run stop and reverse run stop is turne
207. q Output Frequency After Soft Start Displays the frequency reference speed command after the SFS Output accel and decel ramps PI Feedback Value 1 PI Feedback Displays the feedback signal when PI control is used CPU Number 52 CPU ID Displays control board hardware revision kWh kWh Lo 4 Digits Displays the accumulated kWh MWh kWh Hi 5 Digits Displays the accumulated MWh First Parameter Causing an OPE n OPE Detected Displays the parameter number causing an OPE fault PI Input Displays the error in the PI regulator U1 36 PI Setpoint PI Input PI Feedback PI Output Displays the output of the PI as a percentage of maximum PI Output frequency 1 04 PI Setpoint Displays the setpoint of the PI regulator U1 38 PI reference PI Setpoint PI bias 0101010010 l CRC error 1 Data length error Not used Always 0 Memobus Communication Error 3 Code Parity error Transmit Err CL Overrun error 1 Fleming error Timeover Not used Always 0 Heatsink Cooling Fan Operation Time Displays total operating time of the heatsink cooling fan FAN Elapsed Time Auto Mode Frequency Reference Value Auto Mode Fref Displays the frequency reference speed command when in auto mode Hand Mode Frequency Reference Displays the frequency reference speed command when in Value han
208. r 01H Higher 02H Next data Lower 58H No of data 2 x quantity Higher 63H CRC 16 Lower 39H Fig D 9 Function Code 10H Message Example IMPORTANT Set the number of data specified using command messages as quantity of specified messages x 2 Handle response messages in the same way Communications D 7 Data Tables The data tables are shown below The types of data are as follows Reference data monitor data and broadcast data E Reference Data The reference data table is shown below Reference data can be read and written to Register No Reserved Table D 4 Reference Data Contents Frequency reference Bit 0 Run stop command 1 Run 0 Stop Bit 1 Forward reverse operation 1 Reverse 0 Forward Bit 2 External fault 1 Fault EFO Bit 3 Fault reset 1 Reset command Bit 4 ComNet 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 Bit A Multi function digital input command 7 Bits B to F Not used 0002H Frequency reference Set units using parameter 01 03 0003H to 0005H Not used 0006H PI Setpoint 0007H Analog output 1 setting 11 V 726 to 11 V 726 10V 660 0008H Analog output 2 setting 11 V 726 to 11 V 726 10V 660
209. r is too large Cycle power off and on to the UV2 cd Power alee Undervoltage of the External load connected pulling Drive CTL PS Undervolt down the Drive power supplies Repair or replace the Power PCB Gate Drive PCB amp Ch NER Contacts the soft charge Cycle power off and on to the UV3 Soft Charge Circuit Fault contactor are dirty and the soft Drive The pre charge contactor opened while the h tactor d t MC Answerback Drive was running Cad pe CODTACIOL GOSS DIO Check the condition of the soft function mechanically charge contactor Extend the time in C1 01 Diagnostic amp Troubleshooting 6 10 Operator Programming Errors OPE An Operator Programming Error OPE occurs when an inapplicable parameter is set or an individual parameter setting 1s inappropriate The Drive does not operate until the parameter is set correctly Alarm output and fault contact do not operate If an OPE occurs change a parameter by checking the cause shown in Table 6 3 Table 6 3 OPE Error and Fault Displays Digital Operator Aon Corrective Enter the correct kVA setting 02 04 by referring to the Drive model kVA Selection t EAE number in Appendix B OPE02 Parameter set above the allowable Constant data out of range Verify the program settings Duplicate functions are selected up down commands or trim control T increase decrease are not set Verify program settings Terminal simultaneo
210. r the heatsink fan is effective only when L8 10 0 Run f Heatsink Fan RUN H f 6 Fig 5 20 Cooling Fan ON OFF Timing Chart E Monitor Configuration ol 01 User Monitor Selection 01 02 Power On Monitor When the Drive is powered up three monitors are displayed on the digital operator The first and largest monitor is 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 The active monitor display when the Drive is powered on can be changed to either be U1 01 U1 02 U1 03 or the User Monitor The two monitors displayed below the Power On top monitor are the next two sequential monitors See example below DRIVE Rdy Frequency Ref Active Monitor 3 9 1 60 00 2 lt 4 Active Monitor Title U1 02 60 00Hz U1 03 10 05A Next Two Sequential Monitors Basic Programming 5 21 For example to display the Flash ID as the Power On monitor then 01 01 must be set to 14 and 01 02 must be set to 4 The next time Drive power is cycled the digital operator displays U1 14 U1 15 and U1 16 DRIVE Rdy Active Monitor FLASH ID g Active Monitor Titl
211. rammed H3 09 B to use terminal A2 as feedback for the PI functionality of the Drive The PI setpoint can be configured to come from one of many different inputs or parameters The table below describes the options for originating the PI setpoint The PI Setpoint will be read from Constant b5 19 Table 5 1 PI Setpoint Options If these conditions are true Status of Memobus Register OFh bit 1 Status of Status of Memobus Register 06H D1 01 Terminal Al Basic Programming 5 8 In some situations there is no setpoint but rather two feedback inputs The drive can be programmed to maintain a set differential between two analog signals If input A2 is configured as a PI Differential H3 09 16 then the Drive will attempt to maintain a set difference between the measurements read on inputs A1 and A2 This set difference is programmed by the PI Offset parameter b5 07 55 01 Mode The Drive can be used as a stand alone PI controller If PI functionality is selected by parameter b5 01 the Drive will adjust its output to cause the feedback from a transducer match the PI setpoint b5 19 The setting of b5 01 will determine whether PI functionality is disabled b5 01 0 enabled b5 01 1 or enable with the output of the PI function used to trim the Speed Command b5 01 2 b5 02 Proportional Gain Setting The proportional gain will apply a straight multiplier to the calculated difference betw
212. re Heat Current ieri dicen A 4 n scare etate ee 5 16 C 4 Overhe t e et HUE ape A 19 Overload A 19 C 4 Rated Current FLA 4 6 5 16 6 12 A 11 Rated Voltage esce etes 4 3 Speed U1 02 5 Rene tei ent hebt A 26 Stopping Method Selection 4 7 5 5 5 6 A 4 Temperature Input Filter Time A 19 6 15 to 6 19 Wiring iios GER EH 2 13 Mounting Drive See Installation Physical Mounting Inspecting esessssesseeeeeeeeens 7 2 Multi function Analog Inputs See Analog Inputs Multi function Analog Outputs See Analog Outputs Multi function Digital Inputs See Digital Inputs Multi function Digital Outputs See Digital Outputs Multi step Speed Reference Preset Speed 2 13 A 8 N Nameplate 1 3 1 4 NEMA Type T caseo cines 1 2 1 4 1 5 Noise Electrical eere e 2 19 to 2 21 rug 7 2 7 3 ooi ets 4 2 211 00000000000000 100000000000 6 18 No Load Current 2 1 1 01000000000000085 11 O OFF A E T e 3 4 Function during Auto Run sss A 24 Off delay Timer 5 On delay Timer need ee tt A 5 Open Chassis tes Ege Bae 1 2 1 4 1 5 Index 5 Operati
213. reater than the maximum surge voltage In particular when using a 480 Vac Drive use an inverter duty motor If Peripheral Devices Like PLCs or Others are Influenced by Starting or Running Drive If noise is generated by Drive switching implement the following countermeasures 1 Change the 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 Drive s input power terminals Install an Output Noise Filter at the Drive s motor terminals Use metal tubing Electric waves can be shielded by metal so encase the Drive in metal Ground the Drive and motor Separate main circuit wiring from control wiring Qv oup Diagnostic amp Troubleshooting 6 17 If the Ground Fault Interrupter Operates When the Drive is Run The Drive performs internal switching so there is a certain amount of leakage current This may cause the ground fault interrupter to operate and cut off the power supply Change to a ground fault interrupter with a high leakage detection level 1 a sensitivity current of 200 mA or greater per Unit with an operating time of 0 1 s or more or one that incorporates high frequency countermeasures 1 one designed for use with Drives It will also help to change the Drive s Carrier Frequency Selection C6 02 to lower the carrier frequency In addition remember that the leakage current increases
214. ring Run Coast To Stop 0 to 6E 4 2 wire Pulorsmin Selection 28 External fault Normally Open Always Detected Fast Stop 3 3 wire 8 Terminal S6 Sel 29 External fault Normally Open Always Detected Fast Stop 2A External fault Normally Open During Run Fast Stop 2B External fault Normally Closed During Run Fast Stop 2C External fault Normally Open Always Detected Alarm Only 2D External fault Normally Closed Always Detected Alarm Only 2E External fault Normally Open During Run Alarm Only 2F External fault Normally Closed During Run Alarm Only 34 PI SFS Cancel 36 Option Inv Sel 2 Selects source of speed command and sequence Closed b1 01 amp b1 02 Open Option Card 60 Motor Preheat Applies current to create heat to avoid con densation Closed Apply amount of current as set in parameter b2 09 61 Speed Search 1 When closed as a run command is given drive does a speed No Digital Operator Display Range Setting Location search starting at maximum frequency E1 04 Current detection 62 Speed Search 2 When closed as a run command is given drive does a speed search starting at speed command Current detection 63 Energy Save Mode Closed Enable energy save mode 64 Speed Search 3 67 Com Test Mode Used to test RS 485 422 interface 68 High Slip Braking Closed Drive stops using High Slip Braking regardless of run command status 69 Jog2 Closed Drive runs at speed command entered
215. rtional Gain sse A 8 Selecto aeee cT A 8 Upper lit oe E EA A 8 Vs Cable Length isse eee 2 11 Characteristic Frequency See Oscillation Charge Indicator LED 1 1 6 2 2 4 5 C 4 Circuit Breakers i eee eh 2 9 E 2 E 3 Clearances See Installation Physical Coast t0 SlOD edere ct re tere eere cea 5 5 Coast WALIME xci eritis espere te ctu aud 5 6 Com OPT Setup Parameters 11 Communications Also see Modbus Communications and Serial Communications esee 6 2 to 6 4 6 8 Parameters esaet ode Lotion dees A 18 Component 1 5 1 6 Connections Preventive Maintenance sssseseeeenee 7 3 Connectors T spectiOni iste Rete RI RR Y 7 2 NIAE ME 2 3 to 2 7 Contactors c tea ate ER RENE E 4 Soft Charge See Soft Charge Contactor Control Characteristics C 4 Circuit Connection 222 2 16 Terminal Configuration 2 2222 2 12 aee TERR RR C 4 PCB Inspecting s soe et Re dee sd 7 2 Spare Parts xe ioo F 2 F 3 Power EUSE can oie hie ot ettet 6 22 Terminal 2 13 MAII inter EORR ERREUR ES 2 12 PrecautiOns 5 enero ente rae 2 17 Cooling Fan See Fan Fins Inspecting or PATE URS 7 2 Preventive Maintenance 7 3 COPY Function enum 5 23 5 24 HENCE 6 13 Read Allowe
216. s also shown In this manual some figures portray the product with covers removed for clarity The Drive should never be operated without covers installed This manual may describe trademarked equipment which is the property of other companies These trademarks are the property of the registered owner companies These trademarks may include the following FLN trademark of Siemens Building Technologies Inc Metasys trademark of Johnson Controls Inc Modbus trademark of Schneider Automation Inc LONWORKS trademark of Echelon Corporation Other Documents and Manuals may be 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 E7 02 Programming Manual included on CD ROM with product TM E7 11 Modbus Manual included on CD ROM with product TM E7 20 LONWorKS Manual included on CD ROM with product TM E7 21 APOGEE FLN Manual included on CD ROM with product TM E722 Metasys Manual included on CD ROM with product TM E7B 01 Bypass This manual should be used when the E7 Drive is packaged with Bypass Control DriveWizard Software and Manual Included on CD ROM with product Option Instructions Included on CD ROM with product Table of Contents Quick Reference Parameter 15 2 Insid
217. s no liability for any personal injury property damage losses or claims arising from misapplication of its products AL WARNING 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 Drive must be installed according tothis 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 damaged by high voltage A WARNING The Drive is not suitable for circuits capable of delivering more than the specified 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 suppr
218. sing an external speed command determine whether the speed command is a 0 10Vdc or a 4 20mA signal Connect the positive side of a 0 10Vdc signal to terminal 1 Connect the positive side of a 4 20mA signal to terminal A2 Connect the COMMON of the speed command to terminal AC Note Connect only one input The factory default is 0 10Vdc To change to 4 20mA adjust parameter H3 09 to 4 20mA and ensure DIP Switch 81 2 located on the terminal board is in the ON position Start Up 4 8 21 Check the signal for proper polarity Observe if the speed command can achieve the minimum and maximum speeds desired If not perform the following For 0 10Vdc input Terminal A1 1 With no input adjust Bias H3 03 setting until an output of 0 0 Hz is obtained 2 With full scale input adjust Gain H3 02 setting until an output of 60 0 Hz or other desired maximum frequency is obtained For 4 20mA input Terminal A2 1 With 4mA input adjust Bias H3 11 setting until an output of 0 0 Hz is obtained 2 With 20 mA input adjust Gain H3 10 setting until an output of 60 0 Hz or other desired maximum frequency is obtained THIS COMPLETES THE DRIVE START UP PROCEDURE Start Up 4 9 Notes Start Up 4 10 Chapter 5 Basic Programming This chapter describes basic programming for the Drive Basic Programming 5 2 Language Selection
219. spection Table 7 2 Periodic Inspections With Power Applied Corrective Action Is there any abnormal noise or vibration or has p Cooling fan s the total operating time exceeded 20 000 hours Check U1 40 for elapsed cooling fan operation time Maintenance 7 2 Preventive Maintenance Table 7 3 Preventive Maintenance Inspection Points Check Points Every 3 6 Months Ambient Temperature Humidity Environment Dust Harmful Gas General Oil Mist Abnormal vibration or noise AC Power Supply Main circuit amp control voltage Loose lugs screws amp wires Hot spots on parts orrosion Conductors amp Wire Bent conductors Connections Breakage cracking or discoloration Check spacing Terminal Blocks Loose damaged AC Power Circuit amp Devices DC Bus Capacitors Ruptures broken expansion Capacitance amp insulation resistance Relays amp Contactors Noisy Contact discoloration Soft Charge Resistors Cracked Discoloration Control Circuits Operation Speed reference voltage current I O contact operation f Abnormal fan noise Cooling System Cooling Fans Fins amp Heatsink Loose connectors Free of accumulation LEDs Keypad Display Digital Operator Monitor display values Key functionality Clean mE If the Drive is used under the following conditions it may be necessary to inspect more often e High ambient temperatures humidity or altitudes above 3 300 fe
220. spike on the control Cycle power off and on to the EEPROM Error EEPROM fault check sum not valid circuit input terminals Drive Replace the control board Perform a factory initialization CPF04 CPU Internal A D Converter Fault Noise or spike on the control Cycle power off and on to the Internal A D Err circuit input terminals Drive Replace the control board Diagnostic amp Troubleshooting 6 2 Table 6 1 Fault Displays and Processing Digital Operator Display Description Corrective Action Perform a factory initialization 05 CPU External A D Converter Fault Noise or spike on the control Cycle power off and on to the External A D Err circuit input terminals Drive Replace the control board Cycle power off and on to the CPF07 ASIC Internal RAM Fault Drive Control circuit damage Control circuit damage Replace the Drive Cycle power off and on to the Drive WAIT Control circuit damage Replace the Drive Cycle power off and on to the CPF09 CPU ASIC Mutual Diagnosis Fault Drive CPF10 ASIC Version Fault S Vm ontrol circuit damage Replace the Drive ASIC Err ASIC Perform a factory initialization CPF20 Option Card Fault Cycle power off and on to the fault Replace the Control board Perform a factory initialization Option CPU Down board Replace the option board Replace the control board CPF08 Watchdog Timer Fault COY Control circuit damage Replace the Drive Option card con
221. stors 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 has no effect 10 MOP Increase Closed Speed Command Increases Open Speed Command Terminal S4 Function Held Selection Must be set in conjunction with MOP Decrease and b1 02 must Terminal S4 Sel be set 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 Programming Continued on following page Parameter List 12 Parameter Parameter Name No Digital Operator Display Terminal S5 Function Selection Terminal S5 Sel Forward Jog Closed drive runs forward at speed command entered into parameter d1 17 Reverse Jog Closed drive runs in reverse at speed command entered into parameter 41 17 Fault Reset Closed Resets the drive after the fault and the run command have been removed Fast Stop N O Closed Drive decelerates using C1 09 regardless of run command status Fast Stop N C Closed Normal operation Open Drive decelerates using C1 09 regardless of run command status Timer Function GE 3 2 wire Input for independent timer controlled by b4 01 and b4 02 to 0 3 wire Used in conjunction with a multi function digital output PI Disable Turns off the PI c
222. t 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 1 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 G Digital Operator 3 11 Quick Setting Menu This menu is used to set read the most commonly used parameters in the Drive Follow the key operations below to access the Quick Setting Menu QUICK QUICK Reference Source MENU Main Menu lt Quick Setting Terminals M x2 Fig 3 6 U1 Monitor List Access Procedure Use and keys to scroll through the Quick Setting parameter list Table 3 11 Quick Setting Parameter List Number Number Digital Operator 3 12 Programming Menu This menu is used to set read every parameter in the Drive Follow the key operations below to access the Programming Menu ADV ADV Initialization Main Menu Programming Select Language Fig 3 7 Programming Menu Access Procedure gt Use LA keys to scroll through the Programming parameter list Table 3 12 Programming Parameter Group List 1 1 1 1 2 1 1 1 H2 Digital Outputs 3 Analog Inputs H4 Analog Outputs 5 Serial Com Setup 1 Motor Overload 3
223. t is selected using b1 04 PI Feedback Reference 0 Disabled b5 12 Missing Detection Selection 1 Alarm Fb los Det Sel 2 Fault Denotes that parameter can be changed when the drive is running PT Output Reverse Selection 1 Reverse hen P goes negative Drive reverses Output Rev Sel Parameter List 5 Setting Range 0 to 200 0 1 to 10 0 0 0 to 20 0sec Oorl 0 0 to 3000 0 0 0 to 3000 0 0 1 3 0 00 to 25 00 0 0 to 360 0 0 0 to 100 0 0 00 to 100 0 100 0 to 100 0 0 00 to 10 00 Quick Setting PI Output Gain Setting 2 2 Sets the output gain of the PI controller 0 0 to 25 0 Quick Setting Factory Setting 120 100 100 0 Menu Location Programming Programming Programming Programming Programming Programming Programming Quick Setting Quick Setting Quick Setting Quick Setting Quick Setting Quick Setting Lace ds UT Table 1 E7 Parameter List Continued Parameter Parameter Name Digital Operator Display Setting Factory Menu Range Setting Location PI Feedback Loss Detection Level 1 15 level as a percentage of 0 to 100 096 Quic Fb los Det Lvl PI Feedback Loss Detection Time s the PI feedback loss detection delay time in terms of seconds 0 0 to 25 5 1 0sec Quic Fb los Det Time PI Sleep Function Start Level s the PI sleep function start frequency 0 0 to 200 0 0 0Hz Quic Sleep Level b5
224. t 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 Operating Bit 1 Zero speed Zero speed Bit 2 Frequency agree Matched Bit 3 Desired frequency agree Matched Bit 4 Frequency detection 1 Output frequency L4 01 Bit 5 Frequency detection 2 Output frequency gt L4 01 Bit 6 Drive startup completed Startup completed Bit 7 Low voltage detection Detected Bit 8 Baseblock Drive output baseblock Bit9 Frequency reference mode Not communication 0 Communication BitA Run command mode Not communication 0 Communication Bit B Overtorque detection Detected Bit C Frequency reference lost Lost BitD 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 Bit 1 Multi function digital output 2 terminal M3 M4 1 ON 0 OFF Bit 2 Not used Bits 3 to F Not used 002EH 0030H Not used 0031H Main circuit DC voltage 0032H 0037H Not used 0038H PI feedback level Input equivalent to 100 Max output frequency 10 1 without sign 0039H PI
225. tached to the front cover otherwise Digital Operator may malfunction due to imperfect contact 2 Insert the tab of the upper part of the front cover into the groove of the Drive and press the lower part of the front cover onto the Drive until the front cover snaps shut Physical Installation 1 14 Models CIMR E7U2022 thru 2110 and 4030 thru 4300 For Models CIMR E7U2022 4030 and larger remove the terminal cover and then use the following procedures to remove the Digital Operator and front cover iRemoving the Digital Operator Use the same procedure for Models CIMR E7U2018 4018 and smaller 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 in the direc tion of arrow 2 Fig 1 13 Removing the Front Cover B Attaching the Front Cover Attach 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 Drive and press in on the cover until it clicks into place on the Drive BAttaching the Digital Operator Use the same procedure for Models CIMR E7U2018 4018 and smaller Physical Installation 1 15 E Mounting the Digital Operator Attach the front cover mount the Digital Operator onto t
226. tal output signal SPDT MA MC CLOSED during fault condition MB MC OPEN during fault condition Dry contacts Contact capacity 1 A max at 250Vac 1 A max at 30Vdc Analog output signals Multi function analog output output frequency 0 to 10Vdc 100 frequency Multi function analog monitor 1 Function set by H4 01 Analog common Multi function analog output output current 0 to 10Vdc 100 Drive s rated output current Multi function analog monitor 2 Function set by H4 02 0 to 10Vdc max d 2 mA max RS 485 422 Modbus communication input Modbus communication output For 2 wire RS 485 jumper R and S and jumper R and S Differential input PHC isolation Differential input PHC isolation Signal common The default settings are given for terminals S3 to S7 For a 3 wire sequence the default settings are a 3 wire sequence for S5 multi step speed setting 1 for S6 and multi step speed setting 2 for S7 Electrical Installation 2 13 BDIP Switch S1 DIP Switch S1 is described in this section The functions of DIP switch S1 are shown in Table 2 9 Terminating ON Gresi 1h 1 resistance C gt D2 P DIP Switch S1 located on lt terminal board Fig 2 6 DIP Switch S1 Location Table 2 9 DIP Switch S1 Name Fumo Seng OFF No terminating resistance ON Terminating resista
227. tart address other than 0000H 0001H or 0002H has been set 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 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 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 A1 05 E1 03 or 02 04 when CPF03 defective EEPROM fault has occurred Attempting to write read only data 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 Writing error during parameters processing Attempting to write parameters while processing parameters in the Drive i 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 command 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 co
228. te ohms Diagnostic amp Troubleshooting 6 23 Drive Date Stamp Information This information is used to determine when a Drive was built to see if it is within its warranty period The date stamp is located on the lower right side of the Drive Fig 6 1 Date Stamp Location PRON 00 7 22 Manufacture Date En Inspector Diagnostic amp Troubleshooting 6 24 Chapter Maintenance This chapter describes basic maintenance and inspection of the Drive Please refer to these instructions to ensure that your Drive receives the proper maintenance to maintain overall performance Periodic Inspection ooo eio rb ORI o ene ped a nies 7 2 Preventive Maintenance 2 7 3 Periodic Maintenance 7 4 Cooling Fan Replacement 7 5 Removing and Mounting the Terminal Card 7 7 Maintenance 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 Drive or motor The ambient temperature should be within the Drive specification of 10 C to 40 C 14 F to 104 F The output current value shown on U1 03 should not be higher than the motor rated current for an extended period of time The cooling fan in the Drive should
229. terminal 1 Expected reading is about 0 5 Volts 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 Place the positive red meter lead on terminal R L1 Place the negative black meter lead on terminal Expected reading is OL displayed Place the positive red meter lead on terminal S L2 Place the negative black meter lead on terminal Expected reading is OL displayed Place the positive red meter lead on terminal T L3 Place the negative black meter lead on terminal Expected reading is OL displayed 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 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 Continued on next page Diagnostic amp Troubleshooting 6 20 Table 6 6 Main Circuit Test Procedure Continued from previous page Place the positive red meter lead on terminal 1 Place the negative black meter lead on terminal R L1 Expected reading is OL displayed Input Diodes Place the positive red meter lead on terminal 1 01
230. ters to be available in the User Access Level User Param 3 A1 01 1 These are the only parameters accessible for the user level These parameters are not related to the User Initialize function User Parameter 4 er User Param 4 User Parameter 5 User Parameter 6 300 Denotes that parameter can be changed when the drive is running Programming Programming Programming Programming Programming Programming Programming Programming Parameter List A 2 Table 1 E7 Parameter List Continued Parameter Parameter Name Description Setting Factory Menu No Digital Operator Display Setting Location User Parame User Param 7 Programming User Parameter 8 User Param 8 Programming User Parameter 9 User Param 9 Programming User Parameter 10 User Param 10 Programming User Parameter 11 User Param 11 Programming User Parameter 12 User Param 12 Programming User Parameter 13 User Param 13 Programming User Parameter 14 User Param 14 Programming User Parameter 15 User Param 15 Programming User Parameter 16 User Param 16 Programming User Parameter 17 User Param 17 Programming User Parameter 18 User Param 18 Programming User Parameter 19 Selects the parameters to be available in the User Access Level User Param 19 1 01 1 These are the only parameters accessible for the user User Parameter 20 level These parameters are not related to
231. ting of motor Flashing according to the setting of L 1 03 Recheck the motor rated current value E2 01 Check the digital operator connector Verify the setting of 02 06 Check the input circuit and reduce the input power to within specifications OV DC Bus Overvoltage DE mda The deceleration time is set too TUNE DC Bus Overvolt 208 240Vac Trip point is 2 400Vdc Short Extend the time in C1 02 Flashing 480Vac Trip point is 2 800Vdc Power factor correction capacitors are being used on the input to the Drive High input voltage at R L1 S L2 and T L3 Remove the power factor correc tion capacitors Diagnostic amp Troubleshooting 6 9 Table 6 2 Alarm Displays and Processing Digital Operator Display Description Cause Corrective Action Ensure the values in UL3 Undertorque Detection 1 L6 02 and L6 03 are appropriate Undertorq Det 1 Drive output current lt L6 02 for more than Motor is underloaded Flashing the time set in L6 03 Check application machine status to eliminate fault heck the input circuit Low input voltage at R L1 S L2 Check the input circuit and and T L3 increase the input power to within specifications DC Bus Undervoltage The DC bus voltage is lt L2 05 The acceleration time is set too UV DC Bus Undervolt Flashing 208 240Vac Trip point is lt 190Vdc short 480Vac Trip point is 380Vdc eM A 7 E tage uctuation of the input Check the input voltage powe
232. tion Table 5 3 L6 01 Setting Choices Only Eee i Overtorque Undertorque Fault Alarm d Detected at Agree Torque Detection Disabled After selecting the proper detection scheme the Torque Detection Level L6 02 must be specified If the current level read by the output DCCTs rises above overtorque or drops below undertorque and remains there for at least the Torque Detec tion Time L6 03 The Torque Detection Function will change the state of any digital output configured for Torque Detection H2 01 H2 02 B or 17 Motor current output torque L6 02 or L6 05 Overtorque detection 1 NO L6 03 or k L6 03 or e or overtorque detection 2 NO L6 06 L6 06 ON Overtorque detection disabled band is approximately 1096 of the Inverter rated output current or motor rated torque Fig 5 18 Over Torque Detection Timing Chart Basic Programming 5 20 Motor current output torque L6 02 or L6 05 1 Undertorque detection 1 NO a i 1 or Undertorque detection 2 NO L6 06 L6 06 The undertorque detection disabled margin is approximately 10 of the Inverter rated output current or motor rated torque Fig 5 19 Under Torque Detection Timing Chart i Cooling Fan Operation L8 11 Heatsink Cooling Fan Operation Delay Time The Drive can be programmed to allow the cooling fan to run for up to 5 minutes after the run command is removed This delayed stop fo
233. ttach the terminal cover by reversing the removal procedure For Models CIMR E7U2018 4018 and smaller insert the tab on the top of the terminal cover into the groove on the Drive and press in on the bottom of the terminal cover until it clicks into place For Drives CIMR E7U2022 4030 and larger insert the tab on the top of the terminal cover into the groove on the Drive and place the terminal cover by lifting it up toward the top of the Drive Physical Installation 1 13 Removing Attaching Digital Operator and Front Cover Models CIMR E7U20P4 thru 2018 and 40P4 thru 4018 For Models CIMR E7U2018 4018 and smaller remove the terminal cover and then use the following procedures to remove the Digital Operator and front cover B Removing the Digital Operator Press on the side of the Digital Operator in the direction of arrow 1 to unlock the Digital Operator and lift the Digital Operator in the direction of arrow 2 to remove the Digital Operator as shown in Fig 1 13 Fig 1 11 Removing the Digital Operator iRemoving the Front Cover Press the left and right sides of the front cover in the direction of arrows 1 and lift the bottom of cover in the direction of arrow 2 to remove cover as shown in Fig 1 14 Fig 1 12 Removing the Front Cover E Mounting the Front Cover Mount the front cover to the Drive by performing the steps to remove the front cover in reverse order 1 Do not mount the front cover with the Digital Operator at
234. ud rate or user side software configurations configuration CALL Serial communication transmission error SI F G ComCall Communication has not yet been estab lished EF Both the forward and the reverse run com An external forward and External Fault mands are input simultaneously for 500mS reverse command are input Check external sequence logic or more This alarm stops the motor simultaneously Check for an external condition EFO Opt External Flt Communication Option Card External Fault Flashing An external fault condition exists Verify the parameters 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 ofan external fault condition EF5 An external fault condition Ext Fault S5 External Fault at Terminal S5 exists connected to a Flashing multi function digital input EF6 Ext Fault S6 External Fault at Terminal S6 Flashing EF7 Ext Fault S7 External Fault at Terminal S7 Flashing Remove the fault from a multi function digital input Diagnostic amp Troubleshooting 6 8 Table 6 2 Alarm Displays and Processing Digital Operator Display Description Cause Corrective Action Verify Drive is programmed to receive the PI Feedback source signal Check to ensure the PI Feedback source is installed and working PI Feedback Loss properly This fault occurs when PI Feedback Loss PI
235. units are affected by 01 03 3 d1 02 Frequency Reference 2 Digital preset speed command 2 Selected via multi function input 0 00Hz Reference 2 terminals Setting units are affected by 01 03 Programming Programming Programming d1 03 Frequency Reference 3 Digital preset speed command 3 Selected via multi function input BEAD MD terminals Setting units are affected by 01 03 0 00 2 Programming d1 04 Frequency Reference 4 Digital preset speed command 4 Selected via multi function input 0 00Hz Reference 4 terminals Setting units are affected by 01 03 41 17 Jog Frequency Reference Speed command used when a jog is selected via multi function 6 00H Jog Reference input terminals Setting units are affected by o1 03 d 2 Denotes that parameter be changed when the drive is running Programming Programming Parameter List A 8 Table 1 E7 Parameter List Continued Parameter Parameter Name era Setting Factory Menu Description Reference Limits Determines maximum speed command set as a percentage of Frequency Reference Upper A j parameter E1 04 If speed command is above this value actual d2 01 Limit Eph s s 0 0 to 110 0 dios drive speed will be limited to this value This parameter applies to Ref Upper Limit all speed command sources Determines minimum speed command set as a percentage of Frequency Reference Lower 522 parameter 1 04 If speed command is below this value actua d
236. usly Speed search from H1 01 H1 05 maximum frequency and set frequency are set simultaneously The control board was replaced and Drive setting error the kVA parameter is set incorrectly Serial communication option board is not installed option board is installed incorrectly The run command selection parameter B1 02 is set to 3 and option board is not installed Verify that the board is installed Remove power to the Drive and connect the option board once more Run command is selected through serial communication at 2CN but option board is not installed OPE05 Sequence Select Check parameters E1 04 E1 11 V f parameter settings are not set A minimum frequency voltage value correctly may be set higher than the maximum frequency voltage OPE10 V f Ptrn Setting V f data setting fault Carrier frequency data setting fault Carrier frequency proportional gain C6 05 gt 6 and C6 04 gt C6 03 Parameter setting incorrect Upper lower limit error of C6 03 to 5 0kHz OPE11 CarrFrq On Delay Check the program settings and correct the errors ERR Power supply is turned OFF Cycle power off and on to Drive EEPROM R W Err not match at EBEROM NER Parameter is reset repeatedly Doa factory initialization A1 03 Diagnostic amp Troubleshooting 6 11 Auto Tuning Faults Auto tuning faults are shown below When the following faults are detected the fault is display
237. uto Run Oper STOP Key User Parameter Default Value User Defaults Drive kVA Selection Inverter Model Frequency Reference Setting Method Selection Operator M O P Operation Selection when Digital Operator is Disconnected Oper Detection Cumulative Operation Time Setting Elapsed Time Set stop the drive when drive is operating from external terminals or serial communications 0 Disabled 1 Enabled Allows storing of current parameter values as a User Initialization Selection at parameter A1 03 0 No Change No user parameter set active 1 Set Defaults Saves current parameter settings as user initialization A1 03 now allows selecting lt 1110 gt for user initialization 2 Clear All Clears the currently saved user initialization A1 03 no longer allows selecting 11107 Sets the kVA of the drive Enter the number based on drive Model Use the 00 portion of the CIMR E7 JO Model Number Reference Appendix 2 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 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 Determines if the drive will stop when the digital operator is removed 0 Disabled
238. w wire leads to touch metal surfaces Short circuit may result Never connect AC main power to output terminals U T1 V T2 and W T3 Never connect power factor correction capacitors or noise filters to the Drive output Use 600Vac vinyl sheathed wire or equivalent Wire size should be determined considering voltage drop of leads Line voltage drop V 3 x wire resistance W km x wire length m x current A x 103 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 Table 2 6 and consult Yaskawa toll free at 1 800 YASKAWA 927 5292 for proper installation procedures Signal and control leads must be separated from main circuit leads R L1 S L2 T L3 U T1 V T2 W T3 Determine proper wire size for power and motor leads Refer to Tables 2 1 and 2 2 for details Review proper ground connections for the Drive Refer to Chapter 2 Electrical Installation for details The Drive must be solidly grounded using the main circuit ground terminal Ground resistance should be less than 100 2 for a 208 240Vac Drive Ground resistance should be less than 10 2 for a 480Vac Drive Select wire size suitable for size of terminal screw Make the length as short as possible Never ground the drive in common with welding machines motors or other large current electr
239. will vary depending on severity of overload Operation selection when the motor temperature analog input H3 09 E exceeds the OH3 alarm level 1 17V 0 Ramp to Stop 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 34V 0 Ramp to Stop 1 Coast to Stop 2 Fast Stop Delay Time applied to motor temperature analog input H3 09 E for filtering purposes PwrLoss Ridethru Enables and disables the momentary power loss function 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 n order for a restart to occur the run command must be maintained throughout the ride thru period Determines the power loss ride thru time This value is dependent on the capacity of the drive Only effective when 12 01 1 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 The time it takes the output voltage to return to the pre set V f pattern after speed search current detection mode is complete Sets the drive s DC Bus undervoltage trip level If this is set lower than the factory setting addit
240. wisted pair or shielded twisted pair cables for control circuits to prevent operating faults Prepare cable ends as shown in Fig 2 6 Connect the shield wire to terminal E G 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 Fig 2 8 Preparing the Ends of Twisted pair Cables Electrical Installation 2 17 Field Wiring Diagram Use this diagram to document field wiring It may be helpful to copy this page based on installation needs 52 S3 H1 01 S4 Hi 02 S5 Hi 03 H2 01 S6 Hi 04 S7 Hi 05 H2 02 SN 15VDC 20mA 0 10VDC 20K Q H3 08 H4 01 FM 4 20mA 250 K Q 0 to 10VDC 20K H4 04 AM Terminating Resistance o Fig 2 9 Field Wiring Diagram Electrical Installation 2 18 EMC Compatibility B introduction This section describes the measures necessary to comply with the EMC Directive The manual s installation and wiring instructions must be followed for 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 B Measures to Ensure Conformity of Installed Yaskawa Drives to the EMC Directive Yaskawa Drives are not required to be installed in a switch cabinet
241. x output frequency Hz 120 Hz Max voltage V Rated frequency Hz 3 phase 380 400 415 440 460 or 480Vac 50 60 Hz Allowable voltage fluctuation 10 15 Allowable frequency fluctuation Power supply characteristics DC Reactor Measures for power supply harmonics 12 Pulse m Rectification Possible Control characteristics 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 transformer is required on the power supply for 12 pulse rectification Specifications C 3 Common Specifications The following specifications apply to both 208 240 Vac and 480 Vac Class Drives Control Characteristics Model Number CIMR E7U Control method Table C 4 Common E7 Drive Specifications Specification Sine wave PWM V f control Speed range 40 1 Speed control accuracy 42 to 3 77 F 50 F 25 C 10 Frequency accuracy temperature characteristics Digital references 0 01 14 F to 104 F 10 C to 40 C Analog references 0 1 77 F 50 F 25 C 10 C Frequency setting resolution Digital references 0 01 Hz Analog references 0 025 50 Hz 10 bit with sign Overload capacity and maximum current 110 of rated output
242. y YASKAWA E7 Drive User Manual 7975 Manual also available on Wwww drives com Model E7U Document Number TM E7 01 Parameter Number A1 00 1 01 1 03 1 04 1 05 2 01 2 02 2 03 2 04 2 05 2 06 2 07 2 08 2 09 2 10 2 11 2 12 2 13 2 14 2 15 2 16 2 17 2 18 2 19 2 20 2 21 2 22 2 23 2 24 2 25 2 26 2 27 2 28 2 29 2 30 2 31 2 32 51 01 51 02 51 03 51 04 51 07 51 11 51 12 52 01 52 03 52 04 62 09 53 01 53 02 53 03 53 05 53 14 54 01 54 02 55 01 55 02 55 03 55 04 51 08 62 02 Factory Setting a C o N Quick Reference for E7 Parameters Number Factory Setting 100 Number Factory Setting Number Setting 7 3 18 1 5 10 8 b5 09 b5 b5 b5 b5 b5 b5 b5 b5 b5 kVA Dep kVA Dep kVA Dep 1 N aja c 1 55 20 55 21 55 22 55 23 55 24 55 25 55 26 55 27 55 28 55 29 55 30 58 01 08 04 58 05 58 06 1 01 1 02 1 03 1 04 1 09 1 11 2 01 C2 02 C4 01 C4 02 C6 02 C6 03 C6 04 C6 05 d1 01 d1 02 d1 03 d1 04 d1 17 d2 01 d2 02 d2 03 d3 01 d3 02 d3 03 d3 04 d4 01 d4 02 E1 01 E1 03 E1 04 E1 05 24 14 3 A 100 2 2 100 0 3 2 100 EN ojo w N 50 N e 1F kVA Dep 3 kVA Dep kVA Dep Fel alol
243. y includes the heat sink cooling fans and the internal cooling fan The cooling fan s can be replaced without removing the Drive from the installation panel Removing the Cooling Fan Assembly 1 Always turn OFF the input power before removing and installing the heatsink cooling fan assembly 2 Remove the terminal cover Drive cover Digital Operator and front cover from the front of the 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 Drive 4 Remove the cooling fan power connectors from the gate drive board 3PCB positioned at the back of the Drive Remove the fan assembly screws and pull out the fan assembly from the Drive 6 Remove the cooling fan s from the fan assembly 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 Drive Air flow direction Fan cover Control PCB bracket v Control PCB Fig 7 2 Cooling Fan Assembly Replacement Procedure Maintenance 7 6 Removing and Mounting the Terminal Card The terminal card can be removed and mounted without disconnecting the control wiring Always confirm that

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