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VFD-EL-20131031-使用手冊

1. 10 bit character frame p gt 7 E 1 parity bit lt 7 bit character gt 4 10 bit character frame gt 7 0 1 112314 5 Odd Stop 0 1 2 3 4 5 6 parity bit 4 7 bit character 4 10 bit character frame gt 7 N 1 7 bit character i A4 Q9 bitcharacter frame i Sat 7 4 Even Stop Stop pt 9 2 3 4 5 6 a pit bit f 7 bit character _ i 11 bit character frame gt Odd Stop Stop 0 1 2 3 4 5 6 aiy bit bit 4 7 bit character _ i 11 bit character frame p gt Stop Stop pl To por ee cae v ot bit 8 bit character 4 11 bit character frame M Even Stop Ce 2 38 405 7 bit 8 bit character gt amp 11 bit character frame gt Odd Stop i i i i E parity ibit i amp 8 bit character 9 i i M 11 bit character frame 3 ol 1 a2lslalisie zr 8 bit character 10 bit character frame Even Stop Stop parity bit bit Stat o 1 213 415
2. enne nennen nennen nnn B 17 8 3 5 e ee tria teure bec te pere B 17 8 4 CME COPO01 CANOpen eccecceeeeeteeseeseeeeeeseeseeeeeeesaeeaesaeeeeeeseetaeeaees B 18 B 8 4 4 ProducEProfile are etre terrere ar teo Edu ER cie B 18 B 8 4 2 Specifications 12 cere bte B 18 B 8 4 3 Gomporients 19 B 8 4 4 LED Indicator Explanation amp Troubleshooting B 20 B 9 amp DIN ali t a eh A AU den B 21 B9 1 MKE EB ROREM B 21 B 9 2 DIN Rail MKEL DRA Only for frame B 22 Appendix C How to Select the Right AC Motor Drive C 1 CT Capacity Formulas e een ERI C 2 C 2 General Precaution A A ect caver evita aH ee E ke FERES C 3 How to Choose a Suitable Motor C 4 Application Firmware V1 12 Publication History Please include the Issue Edition and the Firmware Version both shown below when contacting technical support regarding this publication Firmware Version 1 08 Issue date December 2012 Publication History 1 Add Pr01 20 Pr01 27 Simple Positioning Stop Frequency 0 7 2 Add Pr01 28 Pr01 35 Delay Time of Simple Positioning Stop 0 7 3 Add Pr02 02 Stop Method 4 Simple Positioning Stop E F coast to stop 4 Ad
3. operation decel eration time operation command command EF When Pr 02 02 is set to 2 or 3 When 02 02 is set to 0 or 1 PWM Carrier Frequency Selections Unit 1 115V 230V 460V Series Power 0 25 to Shp 0 2kW to 3 7kW Setting Range 2to 12 kHz Factory Setting 8 kHz t1 This parameter determines the PWM carrier frequency of the AC motor drive Carrier Acoustic VERA Heat poids F i Dissipation ave requency Noise CURAR Issipall 2kHz Significant Minimal Minimal HA AL 8kHz AA H 12kHz Minimal Significant Significant Significant From the table we see that the PWM carrier frequency has a significant influence on the electromagnetic noise AC motor drive heat dissipation and motor acoustic noise The PWM carrier frequency will be decreased automatically by the ambient temperature and output current of the AC motor drives It is used to prevent AC motor drive overheat and extend IGBT s life Therefore it is necessary to have this kind of protection method Take an example of 460V models assume that the carrier frequency is 12kHz ambient temperature is 50 degrees C with single AC motor drive If the output current exceeds 80 rated current the AC motor drive will decrease the carrier frequency automatically by the Revision May 2014 4ELE V1 12 B D 4 37 Chapter 4 Parameters following chart If output current is around 100 rated current
4. 4 40 Revision May 2014 4 V1 12 This parameter can be used to set frequency command or read communication frequency command a The Selections for Saving Keypad or Communication Frequency Command Factory Setting 0 Settings 0 Save Keypad amp Communication Frequency 1 Save Keypad Frequency only 2 Save Communication Frequency only t1 This parameter is used to save keypad or RS 485 frequency command Initial Frequency Selection for keypad amp RS485 Factory Setting 0 Settings 0 By Current Freq Command 1 By Zero Freq Command 2 By Frequency Display at Stop Initial Frequency Setpoint for keypad amp RS485 Unit 0 01 Settings 0 00 600 0Hz Factory Setting 60 00 These parameters are used to determinate the frequency at stop When setting Pr 02 14 to 0 the initial frequency will be current frequency When setting Pr 02 14 to 1 the initial frequency will be 0 When setting Pr 02 14 to 2 the initial frequency will be Pr 02 15 Display the Master Freq Command Source Settings Read Only Factory setting You can read the master frequency command source by this parameter Display pit Function Value 1 Bit0 1 Master Freq Command Source by First Freq Source Pr 02 00 2 Bit1 1 Master Freq Command Source by Second Freq Source Pr 02 09 4 Bit2 1 Master Freq Command Source by Multi input function Display the Operation Command Source Settings Re
5. 59 7 2 35 14 3 0 57 57 3 2 26 2 72 2 2 84 35 8 1 41 3 5 0 14 51 41 5 c 00000 m UNIT mm inch an B 8 1 2 Wiring and Settings Refer to following diagram for details MAC address Date Rate Setting baud rate Setting MAC addresses 125K use decimal system TN DMOO MIL NETMOD SP ADD1 ADD2 BAUD C CME DNO1 ADD1 ADD2 1 Reserved Switch Baud S END Value Rate 4 2 Bo sive 0 125K T Reserved 8 Reserved 1 250 K 2 500K v CAN H v Other AUTO Revision May 2014 4ELE V1 12 B 8 1 3 Power Supply No external power is needed Power is supplied via RS 485 port that is connected to VFD EL An 8 pins RJ 45 cable which is packed together with this communication module is used to connect the RS 485 port between VFD EL and this communication module for power This communication module will perform the function once it is connected Refer to the following paragraph for LED indications B 8 1 4 LE
6. Multi step 4 e Ou FWD STOP o Oo REV STOP 4 Multi step 1 O Multi step 2 o Multi step 3 e Multi step 4 e 24 Vdc Revision May 2014 4ELE V1 12 Aeg do c The wiring of main circuit and control circuit should be separated to prevent erroneous actions Please use shield wire for the control wiring and not to expose the peeled off net in front of the terminal Please use the shield wire or tube for the power wiring and ground the two ends of the shield wire or tube Damaged insulation of wiring may cause personal injury or damage to circuits equipment if it comes in contact with high voltage The AC motor drive motor and wiring may cause interference To prevent the equipment damage please take care of the erroneous actions of the surrounding sensors and the equipment When the AC drive output terminals U T1 V T2 and W T3 are connected to the motor terminals U T1 V T2 and W T3 respectively To permanently reverse the direction of motor rotation switch over any of the two motor leads With long motor cables high capacitive switching current peaks can cause over current high leakage current or lower current readout accuracy To prevent this the motor cable should be less than 20m for 3 7kW models and below And the cable should be less than 50m for 5 5kW models and above For longer motor cables use an AC output
7. Yes v No No Set frequency or not gt S Correct connection Modify frequency Ye setting v fno if upper bound freq and setting freq is Check if the parameter lower than the min setting and wiring of Yes Change defective output freq analog signal and 9 potentiometer and multi step speed relay po are correct Motor has malfunction Check if there is any output voltage from pO Maybe AC motor drive has malfunction No terminals U V and Please contact DELTA lt If load is too large je Yes Yes Check if motor No connection Connect correctly Check if the setting is correct oftorque compensation Sree Motor is locked due to large load please reduce load No For example if there is a brake check if it is released Increase the setting of torque compensation Revision May 2014 4ELE V1 12 Chapter 5 Troubleshooting 5 10 Motor Speed cannot be Changed r Modify the setting No v Motor can run but cannot change speed v Yes Check if the setting Ty max frequency is too low No v If the setting of frequency ves is out of range upper lower gt Modify the setting bound No No any change Yes Ifthe setting of
8. Mods A A Line Fuse Input Output Bussmann P N VFDOO2EL11A 6 4 1 6 15 JJN 15 VFDO02EL21A 4 9 1 6 10 JJN 10 VFD002EL23A 1 9 1 6 5 JJN 6 VFDO04EL11A 9 2 5 20 JJN 20 VFDO04EL21A 6 5 2 5 15 JJN 15 VFDO04EL23A 2 7 2 5 5 JJN 6 VFD004EL43A 1 8 1 5 5 JJS 6 VFDOO7EL11A 18 4 2 30 JJN 30 VFD007EL21A 9 3 4 2 20 JJN 20 VFD007EL23A 4 9 4 2 10 JJN 10 VFD007EL43A 3 2 2 5 5 JJS 6 VFD015EL21A 15 7 7 5 30 JJN 30 VFD015EL23A 9 7 5 20 JJN 20 VFD015EL43A 4 3 4 2 10 JJS 10 VFD022EL21A 24 11 50 JJN 50 VFD022EL23A 15 11 30 JJN 30 VFD022EL43A 7 1 5 5 15 JJS 15 VFD037EL23A 20 6 17 40 JJN 40 VFD037EL43A 9 0 8 2 20 JJS 20 Revision May 2014 4ELE V1 12 B 4 AC Reactor B 4 1 AC Input Reactor Recommended Value 230V 50 60Hz 1 Phase Fundamental Max Inductance mH KW ai Amps continuous 3 5 impedance Amps 0 2 1 4 4 6 6 5 0 4 1 2 5 7 5 3 0 75 8 12 1 5 1 5 12 18 1 25 2 2 18 27 0 8 460V 50 60Hz 3 Phase Max Inductance mH kW HP Rp duo continuous 3 5 ps Amps impedance impedance 0 4 1 2 2 3 20 32 0 75 1 4 6 9 12 1 5 2 4 6 6 5 9 2 2 3 8 12 5 7 5 3 7 5 8 12 3 5 B 4 2 AC Output Reactor Recommended Value 115V 230V 50 60Hz 3 Phase Fund tal Max Inductance mH kW HP good continuous 3 5 Amps impedance impedance 0 2 1 4 4 4 9 12 0 4
9. Reactor provide protection from AC line disturbances surges switching EMI Filter spikes short Input AC Line interruptions etc AC he Reactor line reactor should be _ 8 Optional installed when the power R L1 S L2 572 ET IS or more or m 5 advanced capacity is m activated The wiring BE distance should be lt 10m Refer to appendix G B for details U T1 V T2 W T3 i Zero phase Reactor lt gt OutputAC Line Reactor 2 6 Revision May 2014 4ELE V1 12 2 3 Main Circuit 2 3 1 Main Circuit Connection Brake Resistor Optional BRI _ Brake Unit r L BUE No fuse breaker Optional Pas Me Motor p RIED U T1 9 5 e V T2 T T L3 W T3 OEC T SEO Terminal Explanation of Terminal Function Symbol R L1 S L2 T L3 AC line input terminals 1 phase 3 phase AC drive output terminals for connecting 3 U T1 V T2 W T3 phase induction motor Connections for External Brake unit BUE series Earth connection please comply with local regulations ANa Mains power terminals R L1 S L2 T L3 Connect these terminals R L1 S L2 T L3 via a non fuse breaker or earth leakage breaker to 3 phase AC power some models to 1 phase AC power for circuit protection It is unnecessary to consider phase sequence It is recommended t
10. 04 06 Multi function Input Terminal MIA 04 07 Multi function Input Terminal MI5 04 08 Multi function Input Terminal MIG 4 10 No bias command Negative bias REV motion enabled 2 wire FWD STOP REV STOP 2 wire FWD REV RUN STOP 3 wire operation No function Multi Step speed command 1 Multi Step speed command 2 Multi Step speed command 3 Multi Step speed command 4 External reset Accel Decel inhibit Accel Decel time selection command 8 Jog Operation 9 External base block 4 10 Up Increment master frequency 11 Down Decrement master frequency 12 Counter Trigger Signal 13 Counter reset 14 E F External Fault Input 15 PID function disabled 16 Output shutoff stop 17 Parameter lock enable 18 Operation command selection external terminals 19 Operation command selection keypad 20 Operation command selection communication 21 FWD REV command Revision May 2014 4ELE V1 12 Factory 22 Source of second frequency command 23 Simple position stop by forward limit 24 Simple position stop by reverse limit 25 Multi pumps switch by Hand Auto mode BitO MI1 Bit1 MI2 Bit2 MI3 Bit3 MI4 Multi function Input Contact Selection Bit4 MI5 Bit5 MI6 O N O 1 N C P S MI1 to will be invalid when it is 3 wire control 04 12 0 00 to 100 0096 Fmax ooo 04 14 0 0 to 100 0 Fmax 10000 04 16 0 0 to 100
11. 5 9 Chapter 6 Fault Code Information and Maintenance eese 6 1 6 1 Fault Code Informations secs ue nt e t nl te derer ern Re eher ert caper 6 1 6 1 1 Common Problems and Solutions eseeeeee 6 1 6512 RBSeLU eroe eR rete ve e au d ehe dere rx oed 6 4 6 2 Maintenance and 6 4 Appendix A Specifications A 1 Appendix B Accessorles eH Eee ee eee B 1 B 1 All Brake Resistors amp Brake Units Used in AC Motor Drives B 1 B 1 1 Dimensions and Weights for Brake Resistors B 3 B 2 No Fuse Circuit Breaker Chart essssessesseeeeeneneeenren nnne B 5 Fuse Specification Chart uiay nter B 6 B 4 AC Reactor i n dire e Un ced Gas E d ee EC B 7 B 4 1 AC Input Reactor Recommended Value B 7 B 4 2 AC Output Reactor Recommended Value B 7 B 4 3 Applications B 8 B 5 Zero Phase Reactor 220 00 B 9 B 6 Remote Controller 01 enne 10 B7 P
12. Revision May 2014 4ELE V1 12 Only qualified personnel can install wire and maintain AC motor drives Please take off any metal objects such as watches and rings before operation And only insulated tools are allowed 6 5 Chapter 6 Fault Code Information and Maintenance Maintenanc e Period Check Items Methods and Criterion Hal Daill f e y Ye Yea ar r If there is any abnormal sound or Visual and aural inspection O vibration If there are any loose Tighten the screws Screws If any part is deformed damaged Visual inspection If there is any color change by Visual inspection overheating If there is any dust or Visual inspection dirt Main circuit Maintenanc e Period Check Items Methods and Criterion Dail Yeal r If there are any loose Tighten or replace the or missing screws screw If machine or insulator is deformed cracked Visual inspection damaged or with NOTE Please ignore the changed color change color change of copper due to overheating or plate ageing If there is any dust or Visual inspection dirt Terminals and wiring of main circuit Maintenanc e Period Check Items Methods and Criterion OM Dail Yeal E If the wiring shows change dr color Visual inspection change or deformation due to overheat If the insulation of wiring is dama
13. due to noise Please contact with DELTA Yes v v Yes Can acceleration Yes Can deceleration time be made longer time be made longer No No Increase accel decel Reduce load or increase time b the power of AC motor drive Reduce load or increase Check braking the power of AC motor method Please drive contact DELTA v Revision May 2014 4ELE V1 12 5 1 Chapter 5 Troubleshooting 5 2 Ground Fault Maybe AC motor drive has Is output circuit cable or GFF of AC d drive No malfunction or misoperation Ground fault grounded due to noise Please _ contact DELTA Yes Remove ground fault 5 3 Over Voltage OV Over voltage v Reduce voltage to lt No Is voltage within be within spec specification Yes Yes Has over voltage occurred without load Maybe AC motor drive has malfunction or Y misoperation due to No When OV occurs check if the noise Please contact 4 voltage of DC BUS is greater with DELTA than protection value je No Dose OV occur when Increase Yes sudden acceleration deceleration stops time No Increase Yes acceleration Increase setting time time No y Y Need to consider using Reduce moment No E braking unit or of
14. WON Corrective Actions Check if motor power corresponds with the AC motor drive output power Check the wiring connections to U T1 V T2 W T3 for possible short circuits Check the wiring connections between the AC motor drive and motor for possible short circuits also to ground Check for loose contacts between AC motor drive and motor Increase the Acceleration Time Check for possible excessive loading conditions at the motor If there are still any abnormal conditions when operating the AC motor drive after a short circuit is removed and the other points above are checked it should be sent back to manufacturer Check if the input voltage falls within the rated AC motor drive input voltage range Check for possible voltage transients DC bus over voltage may also be caused by motor regeneration Either increase the Decel Time or add an optional brake resistor and brake unit Check whether the required brake power is within the specified limits Ensure that the ambient temperature falls within the specified temperature range Make sure that the ventilation holes are not obstructed Remove any foreign objects from the heatsinks and check for possible dirty heat sink fins Check the fan and clean it Provide enough spacing for adequate ventilation See chapter 1 Check whether the input voltage falls within the AC motor drive rated input voltage range Check for abnormal load in motor Check
15. The position of the control terminals 24V MH MIS 10V AVI eeepoed eo eje Oo EC RA RB 2 MI4 MI6 RS 485 Terminal symbols and functions Factory Settings NPN Terminal Function mode ol ON Connect to DCM ON Runin direction MI1 Forward Stop command OFF Stop to Stop Method ON Runin 2 direction MI2 Reverse Stop command OFF Stop to Stop Method Multi function Input 3 Refer to Pr 04 05 to Pr 04 08 for MIA Multi function Input 4 programming the Multi MI5 Multi function Input 5 function Inputs ON the activation current is 5 5mA OFF leakage current tolerance is 10pA 24V DC Voltage Source rid up ME Meier Common for digital inputs and used for NPN mode MI6 Multi function Input 6 DCM Digital Signal Common Multi function Relay output N O Resistive Load 240VAC 5A N O 3A N C Multi function Relay output N C Revision May 2014 4ELE V1 12 2 9 Chapter 2 Installation and Wiring Termi nal Symb ol Terminal Function 24VDC 240VA RC Multi function Relay common d 24VDC 10V Potentiometer power supply Analog voltage Input Factory Settings NPN mode ON Connect to D
16. Check wiring at S and T terminals LS g Correct wiring Yes y Tighten all screws No lt Check if the screws of terminals are tightened gt _ gt Yes v Yes Check ifthe input voltage of R S Tis unbalanced RICE No v Maybe AC motor drive has malfunction or misoperation due to noise Please contact DELTA Revision May 2014 4 V1 12 Please check the wiring and power system for abnormal power 5 5 5 6 Chapter 5 Troubleshooting 5 9 Motor cannot Run Check if non fuse breaker and magnetic Set them to ON contactor are ON Motor cannot run gt Check keypad for normal display Yes ves Reset after clearing ves Check if there is any Check if any faults fault and then RUN fault code displayed Check if input occur such as voltage is normal Lv PHL or disconnection Yes It can run when no faults occur 7 Input RUN No Maybe AC motor drive has malfunction or misoperation command due to noise Please contact DELTA by keypad Press RUN key to check if it can run Press UP key to set frequency Check if the wiring cU d Change switch or relay MI2 DCM is correct Yes Check if input FWD No Nor REV command Press UP to check if motor q can run
17. 1 1 1 1 2 Model Explanation sesssssssssssesseesee eene nnne nennen nennen 1 1 1 1 3 Series Number Explanation sssssssseeeeneeneennnns 1 2 1 1 4 Drive Frames and Appearances 1 2 1 1 5 Remove Instr ctioris 1 3 1 2 Preparation for Installation and Wiring 1 4 1 2 1 Ambient Conditions esessesssssseeeeeeeeneeneenen eene 1 4 1 9 Dimensions rere eet re ec ec ee d e dee a teen 1 6 Chapter 2 Installation and Wiring esee enne nnns 2 1 2 1 Wiring eee e ee ab t Cen A a c cales 2 2 2 2 Extemab WINING 2 6 23 CIRCUIT E 2 7 2 3 1 Main Circuit Connection 2 7 2 3 2 Main Circuit Terminals 1 rr etre tnit 2 8 2 4 Control Terminals traer ern erga rien 2 9 Chapter 3 Keypad and Start 3 1 3 1 Description of the Digital Keypad 3 1 3 2 How to Operate the Digital Keypad 3 2 3 3 Reference Table for the 7 segment LED Display of the Digital Keypad 3 2 3 4 Operation Methods ri oia Re e ak ete eb tees 3 3 8 5 Trial e E LA de
18. Factory Setting 0 Readings 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 31 32 33 34 35 36 37 40 No fault Over current oc Over voltage ov IGBT Overheat oH1 Reserved Overload oL Overload oL 1 Motor Overload oL2 External Fault EF Hardware protection failure HPF Current exceeds 2 times rated current during accel ocA Current exceeds 2 times rated current during decel ocd Current exceeds 2 times rated current during steady state operation ocn Reserved Phase loss PHL Reserved Auto accel decel failure CFA Software password protection codE Power Board CPU WRITE Failure cF1 0 Power Board CPU READ Failure cF2 0 CC OC Hardware protection failure HPF1 OV Hardware protection failure HPF2 GFF Hardware protection failure HPF3 OC Hardware protection failure HPF4 U phase error cF3 0 V phase error cF3 1 W phase error cF3 2 DCBUS error cF3 3 IGBT Overheat cF3 4 Reserved ACI signal error AErr Reserved Motor PTC overheat protection PtC1 FBE ERR PID feedback error the signal of the feedback is wrong dEv unusual PID feedback deviation Reserved t3 n Pr 06 08 to Pr 06 12 the five most recent faults that occurred are stored After removing the cause of the fault use the reset command to reset the drive 4 62 Revision May 2014 4ELE V1 12 Group 7 Motor Parameters 07 00 A
19. Group 3 Output Function Parameters Multi function Output Relay RA1 RB1 RC1 Factory Setting 8 Function Description gs 0 No Function 1 AC Drive Active when the drive is ready or RUN Operational command is ON 2 Master Frequency Active when the AC motor drive reaches Attained the output frequency setting Active when Command Frequency is 3 Zero Speed lower than the Minimum Output Frequency 4 Over Torque Active as long as over torque is detected Detection Refer to Pr 06 03 Pr 06 05 Active when the output of the AC motor 5 Baseblock B B drive is shut off during baseblock Base Indication block can be forced by Multi function input setting 09 Low Volt 6 Active when low voltage Lv is detected 7 Operation Mode Active when operation command is Indication controlled by external terminal Active when a fault occurs oc ov oH1 8 Fault Indication oL oL1 EF cF3 HPF ocA ocd ocn GFF Desired 9 Active when the desired frequency Attained Pr 03 02 is attained 40 Terminal Count Active when the counter reaches Terminal Value Attained Count Value 11 Preliminary Count Active when the counter reaches Value Attained Preliminary Count Value 12 Over Voltage Stall Active when the Over Voltage Stall supervision function operating 13 Over Current Stall Active when the Over Current Stall supervision function
20. Pr07 00 Motor Rated Current Pr07 01 Motor No Load Current Pr07 05 Motor Line to Line Resistance R1 Pr07 06 Motor Rated Slip m m Imm Vector control is not suitable for the following situations When multiple motors in parallel operation and when the difference in house power between motor and motor drive is too big Motor Line to line Resistance R1 Motor 0 Settings 0 65535mO Factory Setting 0 This parameter is automatically setup after motor s auto tuning but it can also be manually entered the known parameter of the motor This is a line to line resistance No matter how the motor is wired this resistance is the measured value of any two motor wire outlets Revision May 2014 4ELE V1 12 4 63 Chapter 4 Parameters Motor Rated Slip Motor O Unit 0 01 Settings 0 00 20 00Hz Factory Setting 3 00 To setup the rated slip of the motor Refer to the rated rom on the nameplate of the motor and use the following equation to determine the slip Rated Slip F N x P 120 F Rated frequency Hz N Rated rotation speed RPM P Number of poles Pole Suppose the rated frequency is 60Hz number of poles is 4 rated rotation speed is 1650rpm then the rated slip will be 60Hz 1650rpm x 4 120 5Hz This parameter is related to Pr07 03 Slip Compensation In order to have the best result on slip compensation make sure that the correct values are filled in the parameters
21. 08 06 08 06 Output Voltage Momentary Power Loss Operation Skip Frequency 1 Upper Limit Unit 0 01 Skip Frequency 1 Lower Limit Unit 0 01 Skip Frequency 2 Upper Limit Unit 0 01 DAU ae Skip Frequency 2 Lower Limit Unit 0 01 Skip Frequency Upper Limit Unit 0 01 Skip Frequency Lower Limit Unit 0 01 Settings 0 00 to 600 0Hz Factory Setting 0 00 t1 These parameters set the Skip Frequencies It will cause the AC motor drive never to remain within these frequency ranges with continuous frequency output These six parameters should be set as follows Pr 08 09 gt Pr 08 10 gt Pr 08 11 gt Pr 08 12 gt Pr 08 13 gt Pr 08 14 The frequency ranges may be overlapping E D E D internal frequency comman setting frequency Restart After Fault Unit 1 Settings 0 to 10 Factory Setting 0 0 Disable Only after an over current OC or over voltage OV fault occurs the AC motor drive can be reset restarted automatically up to 10 times Setting this parameter to O will disable automatic reset restart operation after any fault has occurred When enabled the AC motor drive will restart with speed search which starts at the frequency before the fault To set the waiting time before restart after a fault please set Pr 08 07 Base Block Time for Speed Search B D Revision May 2014 4ELE V1 12 4 69 Chapter 4 Parameters EE Auto Reset Time at Restart af
22. 86 106 kPa lt 1000m lt 20Hz 9 80 m s 1G max 20 50Hz 5 88 m s 0 6G max Temperature 20 C 60 C 4 140 F Relative lt 90 no condensation allowed Storage Transportation Atmosphere pressure 86 106 kPa lt 20Hz 9 80 m s 1G max 20 50Hz 5 88 m s 0 6G max 2 good for a factory type environment Vibration Pollution Degree Minimum Mounting Clearances Frame A Mounting Clearances Option 1 10 to Option 2 10 to 40 C Air flow 50 C Air nx EE 120mm 120mm 1 4 Revision May 2014 4ELE V1 12 Chapter 1 Introduction Frame B Mounting Clearances Option 1 10to Option 2 10 to 40 Air flow 50 C Air Flow tm 1 Operating storing or transporting the AC motor drive outside these conditions may cause damage to the AC motor drive Failure to observe these precautions may void the warranty Mount the AC motor drive vertically on a flat vertical surface object by screws Other directions are not allowed The AC motor drive will generate heat during operation Allow sufficient space around the unit for heat dissipation The heat sink temperat
23. or R C Resistance Capacitance unless approved by Delta DO NOT connect phase compensation capacitors or surge absorbers at the output terminals of AC motor drives Use well insulated motor suitable for inverter operation Terminals for connecting brake resistor All VFD EL series don t have a built in brake chopper Please connect an external optional brake unit BUE series and brake resistor Refer to BUE series user manual for details When not used please leave the terminals open Revision May 2014 4ELE V1 12 2 7 Chapter 2 Installation and Wiring 2 3 2 Main Circuit Terminals Frame A e Lorren Frame Power Terminals Torque Wire Wire type R L1 S L2 T L3 14 2 16 3kgf cm 12 18 AWG Conner only A U T1 V T2 W T3 12 14i 3 3 75 In 0 8 9 Ibf R L1 S L2 T L3 16 3 8 18 AWG B U T1 V T2 w T3 9 3kgFom g Copper only 14 17in 0 8mm 75C Ibf me Frame A VFD002EL11A 21A 23A VFDO04EL11A 21A 23A 43A VFD007EL21A 23A 43A VFDO15EL23A 43A Frame B VFD007EL11A VFD015EL21A VFD022EL21A 23A 43A VFD037EL23A 43A 2 8 Revision May 2014 4ELE V1 12 2 4 Control Terminals Circuit diagram for digital inputs NPN current 16mA NPN Mode 24V PNP Mode 24V
24. 5 Modbus RTU mode protocol lt 8 0 1 gt 6 Modbus RTU mode protocol lt 8 N 1 gt 7 Modbus RTU mode protocol lt 8 E 2 gt 8 Modbus RTU mode protocol lt 8 0 2 gt 9 Modbus ASCII mode protocol lt 7 N 1 gt 1 Modbus ASCII mode protocol lt 7 E 2 gt 1 Modbus ASCII mode protocol lt 7 0 2 gt O 1 Control by PC A VFD EL can be set up to communicate in Modbus networks using one of the following modes ASCII American Standard Code for Information Interchange or RTU Remote Terminal Unit Users can select the desired mode along with the serial port communication protocol in Pr 09 04 Code Description The CPU will be about 1 second delay when using communication reset Therefore there is at least 1 second delay time in master station ASCII mode Each 8 bit data is the combination of two ASCII characters For example a 1 byte data 64 Hex shown as 64 in ASCII consists of 6 36Hex and 4 34Hex Characte 0 11 2 3 4 5 6 7 r ASCII 30H 31H 32H 33H 34H 35H 36H 37H code Characte 8 9 A B D E F r ASCII 38H 39H 41H 42H 43H 44H 45H 46H code RTU mode Each 8 bit data is the combination of two 4 bit hexadecimal characters For example 64 Hex 4 72 Revision May 2014 4ELE V1 12 Ea 2 Data Format For ASCII For RTU 7 bit character
25. Any incorrect setting may disable the functions above and even damage the motor and the motor drive gt Related parameter 07 03 Slip Compensation 07 83 Compensation Limit Settings 0 250 Factory Setting 200 This parameter is to provide a correction for the slip compensation by setting up a limit on the slip compensation That is to put a percentage on Pr07 06 Motor Rated Slip If the motor s speed is less than the target value even after adjusting Pr07 03 the slip compensation gain might have reached its limit At this time increase the percentage of the slip compensation limit and then verify the motor s speed Related parameters Pr07 03 Slip Compensation Gain Pr07 06 Motor Rated Slip 07 08 Torque compensation Time Constant Unit 0 01 Settings 0 01 10 00 sec Factory Setting 0 30 21 When a motor s loading is heavier its current might suddenly increase and suddenly decreases Reason why that happens is because the motor drive is doing current compensation to increase output torque The sudden increasing decreasing of current might shake work station To solve this problem increase the torque compensation time constant ENS compensation Time Constant Unit 0 01 Settings 0 05 10 00 sec Factory Setting 0 20 When a motor s loading is heavier its current might suddenly increase and suddenly decreases Reason why that happens is because the motor drive is doing speed compensation to reach the same rotating speed The
26. Motor over load oL2 External fault EF oO ON Oo FP CO hM Current exceeds 2 times rated current during accel ocA 10 Current exceeds 2 times rated current during decel ocd 11 Current exceeds 2 times rated current during steady state operation ocn 12 Ground fault GFF 4 13 Chapter 4 Parameters Factory CONNU RN NE RN Sa 14 Phase Loss PHL 15 Reserved 16 Auto Acel Decel failure CFA Mm Recent Eat 17 SW Password protection codE 18 Power Board CPU WRITE failure cF 1 0 19 Power Board CPU READ failure cF2 0 20 CC OC Hardware protection failure HPF1 06 11 Fourth Most Recent Fault 21 OV Hardware protection failure HPF2 Record 22 GFF Hardware protection failure HPF3 23 OC Hardware protection failure HPF4 24 U phase error cF3 0 06 12 Fifth Most Recent Fault 25 V phase error cF3 1 Record 26 W phase error cF3 2 27 DCBUS error cF3 3 IGBT Overheat cF3 4 29 Reserved 30 Reserved Reserved 32 ACI signal error AErr 33 Reserved 34 Motor PTC overheat protection PtC1 35 FBE ERR PID feedback error the signal of the feedback is wrong 36 dEv unusual PID feedback deviation 37 40 Reserved 4 14 Revision May 2014 4ELE V1 12 Group 7 Motor Parameters Parameter Explanation Settings Fa to Customer Setting 07 00 Motor Rated Current 30 FLA to 120 FLA FLA 07 01 Moto
27. the carrier frequency will decrease from 12k Hz to 8k Hz Mounting method Method A FrameA Frame B Method B FrameA A 10096 35C with mounting method A 10096 35 C with mounting method A 25 C with mounting method B 25 with mounting method B 90 90 50 C with mounting method A Z Bo 50 C with mounting methodA g0 40 C with mounting method B 40 with mounting methodB 8 70 E 7096 60 5 60 E E 5096 5096 40 40 Carrier gt Carrier 2kHz 6kHz 10kHz Frequency 2kHz 6kHz 10kHz Frequency 4kHz 8kHz 12kHz 4kHz 8kHz 12kHz For 460V Series For 115V 230V Series 02 04 Motor Direction Control Factory Setting 0 Settings 0 Forward Reverse operation enabled 1 Reverse operation disabled 2 Forward operation disabled This parameter is used to disable one direction of rotation of the AC motor drive direction of rotation D 4 38 Revision May 2014 4ELE V1 12 02 05 Line Start Lockout Factory Setting 1 Settings 0 Disable Operation status is not changed even if operation command source Pr 02 01 is changed 1 Enable Operation status is not changed even if operation command source Pr 02 01 is changed 2 Disable Operation status will change if operation command s
28. 0 to 50 Leakage Liquid Leakage Change aide Time Setting for Liquid er A 10 26 Leakage Change 0 1 to 10 0 sec 0 disable we p 1 10 27 Reserved 10 34 00 Disable Multi Pump control 01 Fixed Time Circulation alternating 10 35 mod operation 02 Fixed quantity control multi pump operating at constant pressure 1 Master See 2 4 Slave 10 37 Multi pumpss fixed time 1765535 minute circulation period pumps Time detected when 10 39 pump reaches the 0 0 3600 0 sec Dm p frequency 10 40 Frequency to stop switching 0 00Hz FMAX pumps Time detected when 0 0 3600 0 sec 1 0 0 3600 0 10 44 pump reaches the sec 1 stopping frequency 10 42 Pump s Frequency at Time 0 0 FMAX Out Disconnection Revision May 2014 4ELE V1 12 4 19 Chapter 4 Parameters Explanation BitO whether to switch to an alternative pump when operation pump error occurred 0 Stop all pump action 1 Switch to an alternative pump Bit1 Standby or stop after resetting from error Pump s error handling 0 Standby after reset 1 1 Stop after reset Bit2 To run a pump or not when an error is occurred 0 Do not start 1 Select an alternate pump 10 44 Selection of pump startup 0 By pump s ID sequence uw the running time 10 45 Running time of multi pump 0 360 0 sec under alternative operation 10 Reserved 10 r 0 Use the current setting factory setting verif
29. 095 Fmax oo 04 18 0 0 to 100 096 Fmax 1000 04 19 Reserved 04 25 04 09 V t o 3 et Read only BitO MI1 Status Bit1 MI2 Status Bit2 MI3 Status Bit3 MIA Status Bit4 MI5 Status Bit5 MI6 Status Internal External Multi function Input 0 4095 Terminals Selection 04 28 Internal Terminal Status 0 4095 fF oo 04 26 Display the Status of Multi function Input Terminal A N I Revision May 2014 4ELE V1 12 4 11 Chapter 4 Parameters Group 5 Multi Step Speed Parameters Parameter Function Setting Factory Setting Customer 05 00 1st Step Speed Frequency 0 00 to 600 0 Hz 0 00 A 05 01 2nd Step Speed Frequency 0 00 to 600 0 Hz 0 00 A 05 02 3rd Step Speed Frequency 0 00 to 600 0 Hz 0 00 A 05 03 4th Step Speed Frequency 0 00 to 600 0 Hz 0 00 A 05 04 5th Step Speed Frequency 0 00 to 600 0 Hz 0 00 A 05 05 6th Step Speed Frequency 0 00 to 600 0 Hz 0 00 05 06 7th Step Speed Frequency 0 00 to 600 0 Hz 0 00 N 05 07 8th Step Speed Frequency 0 00 to 600 0 Hz 0 00 A 05 08 9th Step Speed Frequency 0 00 to 600 0 Hz 0 00 X 05 09 10th Step Speed Frequency 0 00 to 600 0 Hz 0 00 05 10 11th Step Speed Frequency 0 00 to 600 0 Hz 0 00 A 05 11 12th Step Speed Frequency 0 00 to 600 0 Hz 0 00 AN 05 12 13th Step Speed Frequency 0 00 to 600 0 Hz 0 00 A 05 13 14th Step Speed Frequency 0 00 to 600 0 Hz 0 00 AN 05 14 15th Step Speed Fr
30. 0Hz 2 Press key to set frequency to around 5Hz 3 Press Lull key for forward running And if you want to change to reverse running you should press And if you want to decelerate to stop please press Ea key 4 Check following items Check if the motor direction of rotation is correct Check if the motor runs steadily without abnormal noise and vibration Check if acceleration and deceleration are smooth If the results of trial run are normal please start the formal run 1 Stoprunning immediately if any fault occurs and refer to the troubleshooting guide for solving the problem 2 Do NOT touch output terminals U T1 V T2 W T3 when power is still applied to R L1 S L2 T L3 even when the AC motor drive has stopped The DC link capacitors may still be charged to hazardous voltage levels even if the power has been turned off 3 To avoid damage to components do not touch them or the circuit boards with metal objects or your bare hands 3 4 Revision May 2014 4ELE V1 12 Chapter 4 Parameters The VFD EL parameters are divided into 11 groups by property for easy setting In most applications the user can finish all parameter settings before start up without the need for re adjustment during operation The 11 groups are as follows Group 0 User Parameters Group 1 Basic Parameters Group 2 Operation Method Parameters Group 3 Output Function Parameters Group 4 Input Fun
31. 102 Revision May 2014 4ELE V1 12 Facto End End Parameter Explanation PI user s user s Setting master slave BitO whether to switch to an alternative pump when operation pump error occurred 0 Stop all pump action 1 Switch to an alternative pump Bit1 Standby or stop after resetting from Pump s error error 1 handling 0 Standby after reset 1 Stop after reset Bit2 To run a pump or not when an error is occurred 0 Do not start 1 Select an alternate pump 1044 Selection of pump 0 By pump s ID startup sequence 4 By the running time Running time of multi pump under alternative 0 0 360 0 sec operation Revision May 2014 4ELE V1 12 4 103 Chapter 5 Troubleshooting 5 1 Over Current OC OCA ocd OC Over current Over current Over current during acceleration during deceleration v Remove short circuit NL Check if there is any short circuits and or ground fault grounding between the U V W and motor E No No Reduce the load or Yes Y E increase the power Check if load is too large of AC motor drive No No No Reduce torque compensation compensation Reduce torque compensation Check if Check if No acceleration time No deceleration time is too short by is too short by load inertia load inertia Yes Yes Maybe AC motor drive has malfunction or error
32. 14th Step Speed Frequency Unit 0 01 AP EM 15th Step Speed Frequency Unit 0 01 Settings 0 00 to 600 0Hz Factory Setting 0 00 Multi function Input Terminals refer to Pr 04 05 to 04 08 are used to select one of the AC motor drive Multi step speeds The speeds frequencies are determined by Pr 05 00 to 05 14 as shown in the following 0 Frequency 0 1712 3 418 6 7 8 0 11 12 13 14 15 PU external terminals MEN communication EO _ eee 1st speed i to MI6 1 OFF o i 2nd speed to MI6 2 OFF 3rd speed i f MI3 to MI6 3 OFF 4th speed r MI3 to MI6 4 Jog Freq Multi function terminals 04 05 04 08 MI3 MI6 Multi speed via External Terminals Revision May 2014 4ELE V1 12 4 57 Chapter 4 Parameters Mi6 4 MI5 3 MI4 2 MI3 1 Master frequency OFF OFF OFF OFF 1 speed OFF OFF OFF ON 2 speed OFF OFF ON OFF 3 speed OFF OFF ON ON 4 speed OFF ON OFF OFF 5 speed OFF ON OFF ON 6 speed OFF ON ON OFF 7 speed OFF ON ON ON 8 speed ON OFF OFF OFF 9 speed ON OFF OFF ON 10 speed ON OFF ON OFF 11 speed ON OFF ON ON 12 speed ON ON OFF OFF 13 speed ON ON OFF ON 14 speed ON ON ON OFF 15 speed ON ON ON ON 4 58 Revision May 2014 4ELE V1 12 Group 6 P
33. 6 lt lt 8 bit character 12 bit character frame gt 8 0 2 Start Odd Stop Stop 0 1 2 3 4 5 6 parity bit bit amp 8 bit character i 4 12 bit character frame gt Revision May 2014 4ELE V1 12 4 73 Chapter 4 Parameters En 4 74 3 Communication Protocol 3 1 Communication Data Frame ASCII mode STX Start character Address Hi Communication address Address Lo 8 bit address consists of 2 ASCII codes Function Hi Command code Function Lo 8 bit command consists of 2 ASCII codes DATA n 1 Contents of data to Nx8 bit data consist of 2n ASCII DATAO codes n lt 20 maximum of 40 ASCII codes LRC CHK Hi LRC check sum LRC CHK Lo 8 bit check sum consists of 2 ASCII codes END Hi End characters END Lo END1 CR 0DH ENDO LF 0AH RTU mode START A silent interval of more than 10 ms Communication address 8 bit Address address Function Command code 8 bit command Mila Contents of data bi lt bi DATA 0 nx8 bit data n 40 20 x 16 bit data CRC CHK Low CRC check sum 16 bit check sum consists of 2 8 bit CRC CHK characters High END A silent interval of more than 10 ms 3 2 Address Communication Address Valid communication addresses are in the range of 0 to 254 A communication address
34. If you have any questions please contact your dealer PLEASE READ PRIOR TO INSTALLATION FOR SAFETY 1 AC input power must be disconnected before any wiring to the AC motor drive is made 2 Acharge may still remain in the DC link capacitors with hazardous voltages even if the power has been turned off To prevent personal injury please ensure that power has turned off before opening the AC motor drive and wait ten minutes for the capacitors to discharge to safe voltage levels 3 Never reassemble internal components or wiring 4 The AC motor drive may be destroyed beyond repair if incorrect cables are connected to the input output terminals Never connect the AC motor drive output terminals U T1 V T2 and W T3 directly to the AC mains circuit power supply 5 Ground the VFD EL using the ground terminal The grounding method must comply with the laws of the country where the AC motor drive is to be installed Refer to the Basic Wiring Diagram 6 VFD EL series is used only to control variable speed of 3 phase induction motors NOT for 1 phase motors or other purpose 7 VFD EL series shall NOT be used for life support equipment or any life safety situation A 1 DO NOT use Hi pot test for internal components The semi conductor used in AC motor drive easily damage by high voltage 2 There are highly sensitive MOS components on the printed circuit boards These components are especially sensitive to static electricity To p
35. PALLA eth Cb AM had 3 4 Chapter 4 4 1 4 1 Summary of Parameter Settings sssssssssssseseeeenneene 4 2 4 2 Parameter Settings for Applications 4 21 4 3 Description of Parameter Settings ssssssssseeeeeene 4 25 Chapter 5 Troubleshooting saissetiae aiaia dea ae adiasa 5 1 5 1 Over Current O C e e tede ee 5 1 5 2 Ground Fault in rrr eee eere EET Inr rne esee ER Eno 5 2 5 3 Qver Voltage OV na d c t a dade b ua S oc B dta 5 2 5 4 Eow Voltage aae dte d e e ente tea 5 3 5 5 Over Heat OE iet d ee e E laine 5 4 SESS er 5 4 5 7 Keypad 5 15 5 5 5 8 Phase Loss PHE oo ir A ae C eas 5 5 5 9 Motor cannot 5 6 5 10 Motor Speed cannot be Changed 5 7 5 11 Motor Stalls during Acceleration ssssssssseeseeeeeneneeene 5 8 5 12 The Motor does not Run as 5 8 5 13 Electromagnetic Induction 5 9 5 14 Environmental Condition rerit rta denen ies 5 9 5 15 Affecting Other
36. Pr10 20 Detection Time of 15 15 rl Parallel PID calculation mode is suitable for constant pressure water supply control 0 Series mode 1 Parallel mode Revision May 2014 4 V1 12 10 0 The largest feedback of PID physical quantity value is 10kg 4 101 Chapter 4 Parameters 10 20 10 21 0 Keep operating 1 Coast to stop 2 Ramp to stop 3 Ramp to stop and restart after time set in Pr 10 21 Treatment of the Erroneous PID Feedback Level Restart Delay Time after Erroneous PID Deviation Level 1 to 9999 sec supply is off or there is an unusual pressure feedback pumps will stop running for 1800 sec 30 minutes This action will repeat itself until the system is back to normal End End Facioty user s user s Setting master slave pressure When 3 3 feedback water Set Point Detection Time of Set Point 10 23 0 to 9999 sec Deviation Level Offset Level of o 10 24 Liquid Leakage 0 to 5096 Liquid Leakage 10 25 Change Detection 0 to 100 0 disable Time Setting for 10 26 02 Fixed quantity control multi pump Liquid Leakage 10 35 operating at constant pressure IMut pump D 5 Master pump s fixed 10 37 time circulation 1765535 minute 0 0 FMAX 10 42 0 1 to 10 0 sec 0 disable Multi Pump control 01 Fixed Time Circulation alternating operation period Pump s Frequency at Time Out Disconnection 4
37. There are 115V 230V and 460V models in the VFD EL series For 115V models it is 1 phase models For 0 25 to 3HP of the 230V models there are 1 phase 3 phase models Refer to following specifications for details Voltage Class 115V Class Model Number VFD XXXEL 007 Max Applicable Motor Output kW 0 75 Max Applicable Motor Output hp 1 0 Rated Output Capacity kVA 0 6 1 6 4 2 S Maximum Output Voltage V 3 Phase Proportional to Twice the Input Voltage O X Output Frequency Hz 0 1 600 Hz 2 12 Rated Input Current A 64 9 E 18 Single phase 100 120V 50 60Hz Voltage Tolerance 10 90 132 V 5 47 63 Hz Cooling Method Natural Cooling Weight kg 14 Voltage Class 230V Class Model Number VFD XXXEL Max Applicable Motor Output kW 0 4 0 75 1 5 2 2 3 7 0 2 Max Applicable Motor Output hp 5 0 Rated Output Capacity IVA 06 10 16 29 42 65 5 Rated Output Current A 17 2x Maximum Output Voltage V 3 Phase Proportional to Input Voltage O Output Frequency Hz 0 1 600 Hz Carrier Frequency kHz 2 12 Rated Input Current sien nated 1 phase 200 240 V 50 60Hz Voltage Frequency Rated Input Current ated 3 phase 200 240V 50 60Hz Voltage Frequency Voltage Tolerance 10 180 264 V Frequency Tolerance 5 47 63 Hz Cooling Method Natural Cooling Fan Cooling Weight kg 1 7 Voltage Class 460V Class Model Number VFD XXXEL 037 Max Applicabl
38. Used D each AC Used Motor Drive 025 0 2 VFDOO2EL14A 0 110 80W2000 Bone 1 BROBOW200 1 320 105 60 a o P 05 04 VFDOO4EL11A 0 216 80W2000 s 1 BROBOW200 1 170 105 60 4 075 veDoo7EL11A 0 427 80W2000 2o 1 BRosow200 41 140 105 60 0 25 0 2 VFDOO2EL21A 23A 0 110 80W2000 Pina 1 BROBOW200 1 320 105 60 0 5 04 VFDOO4EL21A 23A 0 216 80W2000 Ae 1 BROBOW200 1 170 105 60 BUE 1 075 VFDOO7EL21A 23A 0 427 80W2000 S oqs 1 BROBOW200 1 140 105 60 0o gt O 2 1 5 VFDO15EL21A 23A 0 849 300W 1100 1 BR300W110 4 107 105 60 CN 22 VFDO22EL21A 23A 1 262 300W 1100 ee 1 BR300W110 4 150 105 60 5 3 7 VFDO37EL23A 2080 600W300 205 2 BR300W025 2 150 4750 0 5 04 VFDOO4ELA3A 0216 80W7500 1 BRO80W7500 1 400 4220 1 075 VFDOOTELA3A 0 427 80W7500 1 BRO80W750 1 200 4220 8 2 15 VFDOIBEL43A 0 849 200W 3600 d 1 BR200W360 1 140 950 3 22 VFDO22ELA3A 1 262 300W 2500 yes 1 BR300W250 1 150 8440 5 3 7 VFDOS7ELA3A 2 080 600W 1400 mira 2 BR300W070 2 150 8440 Connect these two brake resistors in series Revision May 2014 4ELE V1 12 B 1 Dra 1 If damage to the drive or other equipment is due to the fact that the brake resistors and the brake modules in use are not provided by Delta the warranty will be void Take into conside
39. are the same 4 4 Pr 05 00 to Pr 05 14 4 20mA 4 If there is change ofthe signal that sets frequency 0 10V and No Revision May 2014 4 V1 12 No If accel decel tim Check if the wiring between M1 M6 to DCM is correct No Press UP DOWN key Y to see if speed has es es Yes No Check if the wiring of external terminal is correct v Connect pe correctly Check if frequency for each step is different No C angedetective potentiometer ps is very long Please set suitable accel decel time by load inertia Change frequency setting Maybe AC motor drive has malfunction misoperation due to noise Please contact DELTA Chapter 5 Troubleshooting 5 11 Motor Stalls during Acceleration Motor stalls during acceleration Thicken or shorten the wiring between the of AC motor drive motor or AC motor drive Reduce load or Yes increase the capacity poH Yes time is too short ho Check if the inertia of the motor and load is too high Ne Check if acceleration Yes Increase setting time Yes Yes DI Li Use special motor atinput Check for low voltage Reduce load or increase the capacity of AC motor drive No v is to
40. comes from keypad potentiometer 60Hz Pr 01 00 60Hz Max output Freq Potentiometer Pr 04 00 0 Bias adjustment Pr 04 01 0 Positive bias Pr 04 02 100 Input gain 04 03 0 No negative bias command 10V Example 2 Use of bias This example shows the influence of changing the bias When the input is OV the output frequency is 10 Hz At mid point a potentiometer will give 40 Hz Once the Maximum Output Frequency is reached any further increase of the potentiometer or signal will not increase the output frequency To use the full potentiometer range please refer to Example 3 The value of external input voltage current 0 8 33V corresponds to the setting frequency 10 60Hz Pr 01 00 60Hz Max output Freq Potentiometer SU Pr 04 00 16 7 Bias adjustment 40 2 i 04 01 0 Positive bias ey Ae S Pr 04 02 100 Input gain Pr 04 03 0 No negative bias command E A Gain 10096 OHz OV 5V 10V Bias adjustment 10Hz 60Hz Gain 100 100 16 7 Example 3 Use of bias and gain for use of full range This example also shows a popular method The whole scale of the potentiometer can be used as desired In addition to signals of 0 to 10V the popular voltage signals also include signals of 0 to 5V or any value under 10V Regarding the setting please refer to the following examples Pr 01 00 60Hz Max output Freq GOMZ MD Potentiometer P
41. command is given by the master pump then that slave pump will be able to run again Bit2 Can the master pump accept a run command when there is an erroneous pump 0 When there is an erroneous pump the master pump rejects the run command 1 When there is an erroneous pump the master pump choose an alternate pump to run For example When Bit2 0 the master pump rejects the run command while drive 2 has an error When Bi2 1 the master pump accept the run command and choose an alternate pump to run while drive 2 has an error This parameter only works under auto mode 10 44 Selection of Pump s Startup Sequence Settings 0 1 Factory Setting 1 0 By pump ID 1 By running time 0 By pump ID 122342 1 1 By the shortest running time EZE Running time of multi pump under alternative operation Settings 0 0 360 0 sec Factory Setting 60 0 This parameter only applies on the master pump assigned value setting value of time to switch between master pump and slave pump Reserved Reserved Reserved 10 49 Assign the setting of Pr10 12 PID feedback level Settings 0 1 Factory Setting 0 0 Use the current setting factory setting verify if any error by checking feedback deviation 1 1 Set low water pressure percentage verify if any error by checking physical quantity feedback LL When the pre
42. does not conflict with the setting for Pr 10 00 Master Frequency When Pr 10 00 is set to 2 or 3 the set point Master Frequency for PID control is obtained from the AVI or ACI external terminal 0 to 10V or 4 20mA or from multi step speed When Pr 10 00 is set to 1 the set point is obtained from the keypad t Negative feedback means target value feedback Positive feedback means target value feedback 10 11 A Source of PID Set point Unit 0 01 Settings 0 00 to 600 0Hz Factory Setting 0 00 t1 This parameter is used in conjunction with Pr 10 00 set 4 to input a set point in Hz X Proportional Gain P Unit O 1 Settings 0 0 to 10 0 Factory Setting 1 0 This parameter specifies proportional control and associated gain P If the other two gains I and D are set to zero proportional control is the only one effective With 10 deviation error and P 1 the output will be P x10 x Master Frequency When P is greater than 1 it will decrease the deviation and get the faster response speed But if setting too large value in Pr 10 02 it may cause the increased deviation during the stable area gt 913 The parameter can be set during operation for easy tuning A Integral Time I Unit 0 01 Settings 0 00 to 100 0 sec Factory Setting 1 00 0 00 Disable This parameter specifies integral control continual sum of the deviation and associated
43. equal to 0 means broadcast to all AC drives AMD In this case the AMD will not reply any message to the master device OOH broadcast to all AC drives 01H AC drive of address 01 OFH AC drive of address 15 10H AC drive of address 16 FEH AC drive of address 254 For example communication to AMD with address 16 decimal 10H ASCII mode Address 1 0 gt 1 31H 0 230H RTU mode Address 10H 3 3 Function Function code and DATA data characters The format of data characters depends on the function code 03H read data from register 06H write single register 08H loop detection The available function codes and examples for VFD EL are described as follows 1 multi read read data from registers Example reading continuous 2 data from register address 2102H AMD address is 01H Revision May 2014 4ELE V1 12 ASCII mode Command message RTU mode STX 0 Address yr 0 Function 2 Starting data 1 address 0 2 0 Number of data 0 count by 0 word 2 D LRC Check T CR END LF Command message Address 01H Function 03H 21H Starting data 02H address Number of OOH data 02H count by word CRC CHK 6FH Low CRC CHK F7H High Revision May 2014 4ELE V1 12 Response
44. gain 1 When the integral gain is set to 1 and the deviation is fixed the output is equal to the input deviation once the integral time setting is attained It can use integral time to eliminate the deviation during the stable area If setting too large value in Pr 10 03 it may cause lower system response L The parameter can be set during operation for easy tuning B F Derivative Control D Unit 0 01 Settings 0 00 to 1 00 sec Factory Setting 0 00 4 84 Revision May 2014 4ELE V1 12 This parameter specifies derivative control rate of change of the input and associated gain D With this parameter set to 1 the PID output is equal to differential time x present deviation previous deviation It increases the response speed but it may cause over compensation gt tae The parameter can be set during operation for easy tuning 10 05 Upper Bound for Integral Control Unit 1 Settings 0 to 100 Factory Setting 100 This parameter defines an upper bound or limit for the integral gain 1 and therefore limits the Master Frequency formula is Integral upper bound Maximum Output Frequency Pr 01 00 x Pr 10 05 This parameter can limit the Maximum Output Frequency Primary Delay Filter Time Unit 0 1 Settings 0 0 to 2 5 sec Factory Setting 0 0 To avoid amplification of measurement noise in the controller output a derivative digital filter i
45. inertia Reduce moment of load inertia DC braking No Use braking unit or DC braking es Need to check control method Please contact DELTA 5 2 Revision May 2014 4ELE V1 12 Chapter 5 Troublesho 5 4 Low Voltage Lv Low voltage Y 15 input power correct Or power cut Yes including momentary power loss No oting 7 Restart afterreset Check if there is any malfunction yes componentor disconnection in power supply circuit Change defective component and check connection No Check if voltage is No within specification Make necessary corrections such as change power supply system for requirement p Check if there is heavy load yes with high start current in the same power system Check if Lv occurs when Yes breaker and magnetic contactor is ON Check if voltage between 1 and is greater than 200VDC for 115V 230V models 400VDC for 460V models Control circuit has malfunction misoperation due to noise Please contact DELTA Revision May 2014 4 V1 12 No Suitable power transformer capacity Yes Maybe AC motor drive hasmalfunction Please contact DELTA 5 3 Chapter 5 Troubleshooting 5 5 Over Heat OH1 AC motor drive overheats Heat sink overheats M Check if temperature of hea
46. isn t from the external terminals independently from whether the AC motor drive runs or stops the AC motor drive will operate according to Pr 02 05 if the two conditions below are both met 1 When operation command source is changed to external terminal Pr 02 01 1 or 2 2 The status of terminal and AC motor drive is different And the operation of the AC motor drive will be 1 When setting or 1 the status of AC motor drive is not changed by the terminal status Revision May 2014 4ELE V1 12 4 39 Chapter 4 Parameters 2 When setting 2 or 3 the status of AC motor drive is changed by the terminal status MI1 DCM close i ON power is applied ON output frequency Pr 02 05 0 or 1 Wit will run output frequency Pr 02 05 2 or 3 itwon t run when power is applied It needs to received a run command after previous command is cancelled A The Line Start Lockout feature does not guarantee that the motor will never start under this condition It is possible the motor may be set in motion by a malfunctioning switch Loss of ACI Signal 4 20mA Factory Setting 0 Settings 0 Decelerate to OHZ 1 Coast to stop and display AErr 2 Continue the operation by the last frequency command 3 Continue the operation by following the setting at Pr02 11 t1 This parameter determines the behavior when ACI is lost When set to 1 it will display warning message AErr on the keypad in case of loss
47. jJ is displayed When the oor temperature decreases below the level of Pr 07 15 Pr 07 16 and Peet stops blinking you can press RESET key to clear the fault Pr 07 14 overheat protection level must exceed Pr 07 15 overheat warning level The PTC uses the AVI input and is connected via resistor divider as shown below 1 The voltage between 10V to ACM lies within 10 4V 11 2V 2 impedance for AVI is around 47kQ 3 Recommended value for resistor divider R1 is 1 10kQ 4 Please contact your motor dealer for the curve of temperature and resistance value for PTC VFD EL 10V resistor divider AVI ATkO PTC ACM internal circuit Refer to following calculation for protection level and warning level 1 Protection level Pr 07 14 V 45 1 47 1 Rexe4 47K 2 Warning level Pr 07 162 V 45 47 1 Rptc2 47K 3 Definition V 10 voltage between 10V ACM Range 10 4 11 2VDC Rptc1 motor PTC overheat protection level Corresponding voltage level set in Pr 07 14 Rprcz motor overheat warning level Corresponding voltage level set in Pr 07 15 47 is AVI input impedance R1 resistor divider recommended value 1 20kQ the standard PTC thermistor as example if protection level is 13300 the voltage between 10V ACM is 10 5V and resistor divider R1 is 4 4kO Refer to following calculation for Pr 07 14 setting 1330 47000 1330 470
48. master Reserved Desired Frequency 0 00 to 600 0Hz Attained Analog Output Signal 0 Analog frequency meter Selection AFM 1 Analog current meter Analog Output Gain 1 to 200 100 Terminal Count Value 0 to 9999 Preliminary Count Value 0 to 9999 EF Active When 0 Terminal count value attained no EF display Terminal Count Value Attained 1 Terminal count value attained EF active Cooling Fan Control 0 Fan always ON 1 1 minute after AC motor drive stops fan will be OFF 2 Fan ON when AC motor drive runs fan OFF when AC motor drive stops 4 8 Revision May 2014 4ELE V1 12 Factory Peon ating Rig pene 3 Fan ON when preliminary heatsink temperature attained 4 Fan ON when AC motor drive runs fan OFF when AC motor drive stops Fan is at standby mode when AC is at OHz 0309 09 Reserved EE 03 10 0 Reserved 03 11 sius Release 0 00 to 20 00Hz requency p Engage 0 00 to 20 00Hz d requency Display the Status of Read only un Relay Revision May 2014 4ELE V1 12 4 9 Chapter 4 Parameters aa 4 Input Function Parameters Factory N04 00 Keypad Potentiometer Bias 00w00 Positive bias 04 01 Keypad Potentiometer Bias Polarity 1 Negative bias X 04 02 Keypad Potentiometer Gain 04 03 Keypad Potentiometer Negative Bias i Reverse Motion Enable Disable 04 04 2 wire 3 wire Operation Control Modes 04 05 Multi function Input Terminal
49. maximum of 3 attempts After 3 consecutive failed attempts a blinking codE will show up to force the user to restart the AC motor drive in order to try again to input the correct password Password Set Unit 1 Settings 0 to 9999 Factory Setting 0 Display 0 No password set or successful input in Pr 00 08 1 Password has been set To set a password to protect your parameter settings If the display shows 0 no password is set or password has been correctly entered in Pr 00 08 All parameters can then be changed including Pr 00 09 The first time you can set a password directly After successful setting of password the display will show 1 Be sure to record the password for later use To cancel the parameter lock set the parameter to 0 after inputting correct password into Pr 00 08 The password consists of min 1 digits and max 4 digits How to make the password valid again after decoding by Pr 00 08 Method 1 Re input original password into Pr 00 09 Or you can enter a new password if you want to use a changed or new one Method 2 After rebooting password function will be recovered Password Decode Flow Chart Displays 0 when entering correct password into Pr 00 08 Incorrect Password END Correct Password END Displays 0 when 3 chances to enter the correct entering correct password password into 1st time displays 1 if Pr 00 08 password is incorrect 2nd time displa
50. of ACI signal and execute the setting When ACI signal is recovered the warning message will stop blinking Please press RESET key to clear it BA own Mode Factory Setting 0 D Settings 0 By digital keypad up down keys mode 1 Based on Accel Decel Time acc to Pr 01 09 to 01 12 2 Constant speed acc to Pr 02 08 3 Pulse input unit acc to Pr 02 08 02 08 Accel Decel Rate of Change of UP DOWN Operation with Constant Unit 0 01 Speed Settings 0 01 10 00 Hz 2ms Factory Setting 0 01 These parameters determine the increase decrease of the master frequency when operated via the Multi function Inputs when Pr 04 05 Pr 04 08 are set to 10 Up command or 11 Down command When Pr 02 07 is set to 0 increase decrease the frequency by using UP DOWN key It is valid only when the AC motor drive is running When Pr 02 07 is set to 1 increase decrease the frequency by acceleration deceleration settings It is valid only when the AC motor drive is running 1 When Pr 02 07 is set to 2 increase decrease the frequency by Pr 02 08 1 When Pr 02 07 is set to 3 increase decrease the frequency by Pr 02 08 unit pulse input 0211 A Keypad Frequency Command Unit 0 01 Settings 0 00 to 600 0Hz Factory Setting 60 00 t1 This parameter can be used to set frequency command or read keypad frequency command EN A Communication Frequency Command Unit 0 01 Settings 0 00 to 600 0Hz Factory Setting 60 00
51. off for 0 2s on for 0 2s and off for 1s flash B 9 MKE EP amp DIN Rail B 9 1 MKE EP EMC earthing plate for Shielding Cable i 2 78 o TWO HOLE TWO HOLE STRAP 1 STRAP 2 C CLAMP Revision May 2014 4 V1 12 B 21 B 9 2 DIN Rail MKEL DRA Only for frame A Dimensions 1 da This DIN rail MKEL DRA is only for frame A For frame B it is shipped with DIN rail MKEL DRB Refer to chapter 1 3 for VFD EL dimension L Frame A VFD002EL11A 21A 23A VFDOO4EL 11A 21A 23A 43A VFD007EL21A 23A 43A VFDO15EL23A 43A Frame B VFD007EL11A VFD015EL21A VFD022EL21A 23A 43A VFDO37EL23A 43A Revision May 2014 4ELE V1 12 B 22 Appendix C How to Select the Right AC Motor Drive The choice of the right AC motor d
52. operating Heat Sink When heatsink overheats it will signal to 14 Overheat prevent OH turn off the drive When it is Warning higher than 85 185 F it will be ON 15 Over Voltage Active when the DC BUS voltage exceeds supervision level or Active when the PID feedback signal is 16 PID Supervision Abnormal Refer to Pr 10 12 and Pr 13 17 Forward Active when the direction command is command FWD 18 Reverse Active when the direction command is command REV Zero Speed S 19 Output Signal Active when the drive is standby or stop Revision May 2014 4ELE V1 12 4 43 Chapter 4 Parameters p Function Description Communication 20 Warning Active when there is a Communication FbE Cexx AoL2 Warning AUE SAvE Brake Control Desired E Active when output frequency 2Pr 03 11 21 Frequency Deactivated when output frequency Attained lt Pr 03 12 after STOP command AC Motor Dri 22 Ready Or TV Active when AC motor drive is ready Multi bee gin If any error occurred on the inverter of the 23 display only multi pump system the RLY will be turned master m 4 44 Revision May 2014 4ELE V1 12 m D MO 23 description B D YO Hand Auto Switch Pressure Sensor 10V Master Auto mode RA RB Hand mode RC RUN STOP STOP Indicator Light NES RS485 Pressure co Sensor Wiring of the pressure sen
53. output frequency of the AC motor drive With Pr 03 04 set to 10096 the Maximum Output Frequency Pr 01 00 of the AC motor drive corresponds to 10VDC on the AFM output Similarly if Pr 03 03 is set to 1 the analog output voltage is directly proportional to the output current of the AC drive With Pr 03 04 set to 100 then 2 5 times the rated current corresponds to 10VDC on the AFM output Tu Any type of voltmeter can be used If the meter reads full scale at a voltage less than 10V Pr 03 04 should be set using the following formula Pr 03 04 meter full scale voltage 10 x 10096 For Example When using the meter with full scale of 5 volts adjust Pr 03 04 to 50 If Pr 03 03 is set to 0 then 5VDC will correspond to Maximum Output Frequency 03 05 min Count Value Unit 1 Settings 0 to 9999 Factory Setting 0 t1 This parameter sets the count value of the internal counter To increase the internal counter one of Pr 04 05 to 04 08 should be set to 12 Upon completion of counting the specified output terminal will be activated Pr 03 00 set to 10 t1 When the display shows 555 the drive has counted 555 times If display shows c555e it means that real counter value is between 5 550 and 5 559 03 06 Preliminary Count Value Unit 1 Settings 0 to 9999 Factory Setting 0 When the counter value reaches this value the corresponding multi function output terminal will be activated provided one of Pr 03 00set
54. output voltage to the Maximum Output Voltage Pr 01 02 For instance if Pr 01 02 is set at 200 VAC and the input voltage is at 200V to 264VAC then the Maximum Output Voltage will automatically be reduced to a maximum of 200VAC When the motor ramps to stop the deceleration time is longer When setting this parameter to 2 with auto acceleration deceleration the deceleration will be quicker AEN Reserved 08 20 Compensation Coefficient for Motor Instability Unit 0 1 Settings 0 0 5 0 Factory Setting 0 0 The drift current will occur in a specific zone of the motor and it will make motor instable By using this parameter it will improve this situation greatly The drift current zone of the high power motors is usually in the low frequency area It is recommended to set to more than 2 0 Settings B mu m 4 70 Revision May 2014 4ELE V1 12 Group 9 Communication Parameters There is a built in RS 485 serial interface marked RJ 45 near to the control terminals The pins are defined below HS 485 8 1 Serialinterface 1 Reserved 2 EV 3 GND 4 SG 5 56 6 Reserved 7 Reserved 8 Reserved Each VFD EL AC motor drive has a pre assigned communication address specified by Pr 09 00 The RS485 master then controls each AC motor drive according to its communication address 09 00 A Communication Address Settings 1 to 254 Factory Setting 1 Ifthe AC motor drive is c
55. over torque must be detected before OL2 is displayed Electronic Thermal Overload Relay Selection OL 1 Factory Setting 2 Settings 0 Operate with a Standard Motor self cooled by fan 1 Operate with a Special Motor forced external cooling 2 Operation disabled This function is used to protect the motor from overloading or overheating EN e 80 60 40 20 N A o rated current of the motor 25 50 75 100 125 150 25 50 75 100 125 150 rated current of the motor rated frequency of the motor 96 rated frequency of the motor 96 Standard motor Special Motor self cooled by fan forced external cooling 06 07 Electronic Thermal Characteristic Unit 1 Settings 30 to 600 sec Factory Setting 60 parameter determines the time required for activating the I t electronic thermal protection function The graph below shows l t curves for 150 output power for 1 minute Operation time seconds 350 300 50Hz or more 250 10Hz U 200 Pd 150 100 50 xN Load 200 250 factor Revision May 2014 4ELE V1 12 4 61 Chapter 4 Parameters RUE Present Fault Record Second Most Recent Fault Record EUM Third Most Recent Fault Record Fourth Most Recent Fault Record APA Fifth Most Recent Fault Record
56. parameter can be read at one time 2000 Comman d Write only 2001 00B No function 01B Stop 10B Run 11B Jog Run Bit 0 1 Bit 2 3 Reserved No function 01B FWD 10B REV 11B Change direction Bit 4 5 00B Comm forced 1st accel decel 01B Comm forced 2nd accel decel Bit 6 7 Bit 8 15 Reserved Frequency command 2002 BitO 1 EF external fault on Bit 1 1 Reset Bit 2 15 Reserved Status monitor 2100 Read H only Error code 0 No error occurred Over current oc Over voltage ov IGBT Overheat oH1 Reserved Overload oL Overload1 oL 1 Overload2 oL2 External fault EF Current exceeds 2 times rated current during accel ocA BR wn 10 Current exceeds 2 times rated current during decel ocd 11 Current exceeds 2 times rated current during steady state operation ocn 12 Ground Fault GFF Revision May 2014 4ELE V1 12 4 79 Chapter 4 Parameters Content Addre SS Function Status monitor Read only 2100 13 Reserved 14 PHL Phase Loss 15 Reserved 16 Auto accel decel failure CFA 17 Software protection enabled codE 18 Power Board CPU WRITE failure CF1 0 19 Power Board CPU READ failure CF2 0 20 CC OC
57. reactor The AC motor drive electric welding machine and the greater horsepower motor should be grounded separately Use ground leads that comply with local regulations and keep them as short as possible No brake resistor is built in the VFD EL series it can install brake resistor for those occasions that use higher load inertia or frequent start stop Refer to Appendix B for details Multiple VFD EL units can be installed in one location All the units should be grounded directly to a common ground terminal as shown in the figure below Ensure there are no ground loops Excellent Revision May 2014 4ELE V1 12 2 5 Chapter 2 Installation and Wiring 2 2 External Wiring Items Explanations Power Supply Please follow the specific power supply requirements shown in Appendix A There may be an inrush FUSE NFB current during power up Please check the chart undis of Appendix B and select the correct fuse with rated current Use of an NFB is optional Please do not use a Magnetic Magnetic contactor as the I O switch of the AC contactor MR Optional motor drive as it will Input reduce the operating life Line Reactor cycle of the AC drive Used to improve the input power factor to Zero phase reduce harmonics and Power supply Magnetic contactor
58. setting Display MI1 Status Bit1 MI2 Status Bit2 MI3 Status Bit3 MI4 Status Bit4 MI5 Status Bit5 MI6 Status multi function input terminals are falling edge triggered For standard AC motor drive there are MI1 to MIG and Pr 04 26 will display 63 111111 for no Arion Weights 222 2 2 2 For Example If Pr 04 26 displays 52 it means MIT MI2 and M4 are active The display value 527 32 16 4 1 x 25 1X 2 1X 2 bit 6 X 2 bit 5 X 2 bit 3X 2 Weights 5 2f 9 91 2 O Active Bit Internal External Multi function Input Terminals Selection Unit 1 Settings 0 to 4095 Factory Setting 0 This parameter is used to select the terminals to be internal terminal or external terminal You can activate internal terminals by Pr 04 28 A terminal cannot be both internal terminal and external terminal at the same time For standard AC motor drive the multi function input terminals are MI1 to MI6 as shown in the following E D B D Weights 25 2f 2 2 5 5 Ocexternal terminal Bit 5 321 Mau terminal nm Setting method is convert binary number to decimal number for input For example if setting MIS MIG to be internal terminals and MM MI2 MIA to be external terminals The setting value should be bitbX2 bit4X2 bit2X2 1 2 1 2 1 2 32 16 4 52 as shown in the following nm Revision May 2014 4ELE V1 12 4 55 Chapter 4
59. to or less than Mid Point Frequency Pr 01 03 Minimum Output Voltage Vmin Unit 0 1 Settings 115V 230V series 0 1 to 255 0V Factory Setting 10 0 460V series 0 1 to 510 0V Factory Setting 20 0 t1 This parameter sets the Minimum Output Voltage of the AC motor drive This parameter must be equal to or less than Mid Point Voltage Pr 01 04 settings of Pr 01 01 to Pr 01 06 have to meet the condition of Pr 01 02 gt Pr 01 04 gt Pr 01 06 and Pr 01 01 gt Pr 01 03 gt Pr 01 05 01 07 ONN Frequency Upper Limit Unit 0 1 Settings 0 1 to 120 0 Factory Setting 110 0 This parameter must be equal to or greater than the Output Frequency Lower Limit Pr 01 08 The Maximum Output Frequency Pr 01 00 is regarded as 100 Output Frequency Upper Limit value Pr 01 00 Pr 01 07 100 Revision May 2014 4ELE V1 12 4 29 Chapter 4 Parameters 01 08 01 07 utput Frequency Output Frequency Voltage ower Limit Upper Limit 01 02 1 Maximum Output Voltage 01 04 Mid point voltage The limit of Output Frequency 01 06 4 Frequency 01 03 01 01 01 00 a Minimum Mid point Maximum Voltage Maximum ae Output Freq Frequency Output Freq Base Frequency Frequency V f Curve 01 08 Output Frequency Lower Limit Unit 0 1 Settings 0 0 to 100 0 Factory Setting 0 0 The Upper Lower Limits are to preve
60. to 11 Preliminary Count Value Setting This multi function output terminal will be deactivated upon completion of Terminal Count Value Attained timing diagram BI D IL Display c 0088 c008 c0002 c 0003 c0004 c0085 0882 2msecle Pr 00 04 1 TRG Counter Trigger 2m i The width of trigger signal Preliminary Count Value 1should not be less than Pr 03 00 11 Ex 03 05 5 03 06 3 2ms 250 Hz Terminal Count Value Pr 03 007210 03 07 EF Active when Terminal Count Value Attained Factory Setting 0 Settings 0 Terminal count value attained no EF display 1 Terminal count value attained EF active t3 lfthis parameter is set to 1 and the desired value of counter is attained the AC drive will treat it as a fault The drive will stop and show the EF message on the display 4 46 Revision May 2014 4ELE V1 12 03 08 Fan Control Factory Setting 0 Settings 0 Fan always ON 1 1 minute after AC motor drive stops fan will be OFF 2 Fan ON when AC motor drive runs fan OFF when AC motor drive stops 3 4 Fan ON when preliminary heatsink temperature attained Fan ON when AC motor drive runs fan OFF when AC motor drive stops and fan will be at standby mode at OHZ t3 This parameter determines the operation mode of the cooling fan 03 09 Reserved 03 10 Reserved 03 11 Brake Release Frequency Unit 0
61. units parameter values for setup and lock faults RUN STOP RESET FWD REV Built in EMI Filter For 230V 1 phase and 460V 3 phase models a Enclosure Rating IP20 Pollution Degree 2 Installation Location Altitude 1 000 m or lower keep from corrosive gasses liquid and dust 9 O H P Ambient Temperature 10 C to 50 C 40 C for side by side mounting Non Condensing and not S frozen c 5 Storage Transportation 20 C to 60 o Temperature Ambient Humidity Below 9096 RH non condensing Vibration 9 80665m s 1G less than 20Hz 5 88m s2 0 6G at 20 to 50Hz Approvals C ius This page intentionally left blank A 2 Revision May 2014 4ELE V1 12 Appendix B Accessories B 1 All Brake Resistors amp Brake Units Used in AC Motor Drives Note Please only use DELTA resistors and recommended values Other resistors and values will void Delta s warranty Please contact your nearest Delta representative for use of special resistors The brake unit should be at least 10 cm away from AC motor drive to avoid possible interference Refer to the Brake unit Module User Manual for further details Applicable 2 Brake Min Motor i oh Load Equivalent Unit Brake Resistors Brake Equivalent Resistor Torque Resistor S Models Model Model N Sales ern Torque Value and No Model and No iy E Value for KG M suggestion of Units 2f Units
62. use high quality components to avoid contact bounce General Keep control wiring as far away as possible from the power wiring and in separate conduits to avoid interference If necessary let them cross only at 90 angle The AC motor drive control wiring should be properly installed and not touch any live power wiring or terminals If a filter is required for reducing EMI Electro Magnetic Interference install it as close as possible to AC drive EMI can also be reduced by lowering the Carrier Frequency Damaged insulation of wiring may cause personal injury or damage to circuits equipment if it comes in contact with high voltage The specification for the control terminals The position of the control terminals 24V MI1 MI3 MI5 10V AVI 2 V RS 485 RA RB RC MI2 MI4 MI6 DCM AFMACM Frame Torque Wire 5 1 8 1kgf cm 4 4 7in Ibf 16 24 AWG 1 3 0 2mm ta Frame A VFD002EL11A 21A 23A VFDO04EL11A 21A 23A 43A VFD007EL21A 23A 43A VFDO15EL23A 43A Frame B VFD007EL11A VFD015EL21A VFD022EL21A 23A 43A VFD037EL23A 43A Revision May 2014 4ELE V1 12 2 11 Chapter 2 Installation and Wiring 2 12 This page intentionally left blank Revision May 2014 4ELE V1 12 Chapter 3 Keypad and Start Up 3 1 Description of the Digital Keypad Status Display t UP and DOWN Key Display the driver s current status Set the par
63. x Analog Signal common Factory setting output frequency Factory setting 10V AVI Mode 3 i Power supply RS 485 AVI 10V 3mA Serial interface 1 sw2 5 2 4 EE AVI ACI 1 Reserved i Master Frequency ACI 4 Pd p 2 EV 0 10V 47K HEN 1 4 20mA 3 GND 4 SG Lt ACM 5 SG Analog Signal Common E 6 Reserved ee 7T Reserved 8 Reserved Main circuit power terminals Control circuit terminals Shielded leads amp Cable Revision May 2014 4 V1 12 Chapter 2 Installation and Wiring Figure 3 Wiring for NPN mode and PNP mode A NPN mode without external power NPN PNP Factory setting B NPN mode with external power NPN Sw1 PNP Factory setting C PNP mode without external power NPN Factory setting D PNP mode with external power NPN ji PNP Factory setting 2 4 FWD STOP o REV STOP o o Oo Multi step1 o o Multi step 2 Multi step3 ___ e Multi step 4 e 24 Vdc Digital Signal Common FWD STOP REV STOP o 0 Multi step1 o OO l Multi step 2 5 o Multi step3 ___ e O Multi step 4 O FWD STOP e O REV STOP O Multi step1 __ Multi step 2 b Multi step3
64. 00 1330 47000 1293 4 10 5 1293 4 4400 1293 4 2 38 V 2 4 V Therefore Pr 07 14 should be set to 2 4 resistor value Q 1330 550 Lise PUN temperature Tr bC Tr 5 C 07 15 Motor Overheat Warning Level Unit 0 1 Settings 0 1 10 0V Factory Setting 1 2 07 16 Motor Overheat Reset Delta Level Unit 0 1 Settings 0 1 5 0V Factory Setting 0 6 EDU Treatment of the motor PTC Overheat Factory Setting 0 Settings 0 Warn and RAMP to stop 1 Warn and COAST to stop 2 Warn and keep running If temperature exceeds the motor PTC overheat warning level Pr 07 15 the drive will act according to Pr 07 17 and display PEL If the temperature decreases below the result Pr 07 15 minus Pr 07 16 the warning display will disappear Revision May 2014 4ELE V1 12 4 65 Chapter 4 Parameters X Debouncing Time of the PTC Protection Unit 2ms Settings 0 9999 is 0 19998ms Factory Setting 100 This parameter is to delay the signals on PTC analog input terminals 1 unit is 2 msec 2 units are 4 msec etc 4 66 Revision May 2014 4ELE V1 12 Group 8 Special Parameters DC Brake Current Level Unit 1 Settings 0 to 10096 Factory Setting 0 t3 This parameter sets the level of DC Brake Current output to the motor during start up and stopping When setting DC Brake Current the Rated Current Pr 00 01 is regarded as 100 It is recommended to start with a low DC B
65. 01 Settings 0 00 to 600 0Hz Factory Setting 0 00 03 12 Brake Engage Frequency Unit 0 01 Settings 0 00 to 600 0Hz Factory Setting 0 00 These two parameters are used to set control of mechanical brake via the output terminals Relay when Pr 03 00is set to 21 Refer to the following example for details Example 1 Case 1 Pr 03 12 gt Pr 03 11 2 Case 2 Pr 03 12 lt Pr 03 11 Frequency Output Case 1 Pr 03 12 Pr 03 11 Case 2 Pr 03 12 Time Run Stop Case 1 Pr 03 00 21 E 1l EN the Status of Relay Settings Read Only Factory setting For standard AC motor drive the multi function output terminals falling edge triggered 0 Relay is ON 1 Relay is OFF m m Revision May 2014 4ELE V1 12 4 47 Chapter 4 Parameters Group 4 Input Function Parameters BUM A Keypad Potentiometer Bias Unit 0 1 Settings 0 0 to 100 0 Factory Setting 0 0 X Keypad Potentiometer Bias Polarity Factory Setting 0 Settings 0 Positive Bias 1 Negative Bias 04 02 Keypad Potentiometer Gain Unit 0 1 Settings 0 1 to 200 0 Factory Setting 100 0 Keypad Potentiometer Negative Bias Reverse Motion Enable Disable Factory Setting 0 Settings 0 No Negative Bias Command 1 Negative Bias REV Motion Enabled Example 1 Standard application This is the most used setting The user only needs to set Pr 02 00 to 04 The frequency command
66. 01 is changed 2 Disable Operation status will change if operation command source Pr 02 01 is changed 3 Enable Operation status will change if operation command source Pr 02 01 is changed 0 Decelerate to 0 Hz 1 Coast to stop and display AErr 2 Continue operation by last frequency command 3 Continue the operation by following the setting at Pr02 11 0 by UP DOWN Key 1 Based on accel decel time Revision May 2014 4ELE V1 12 Seg Setting O 0 2 Constant speed Pr 02 08 3 Pulse input unit Pr 02 08 Accel Decel Rate of Change of UP DOWN Operation with Constant 0 01 10 00 Hz Speed 0 Digital keypad UP DOWN keys or Multi function Inputs UP DOWN Last used frequency saved Source of Second Frequency 1 to 10V from AVI samman 2 4 to 20mA from ACI 3 RS 485 RJ 45 communication 4 Digital keypad potentiometer 0 First Master Frequency Command Combination of the First and 1 First Master Frequency Command Second Master Frequency Second Master Frequency Command Command 2 First Master Frequency Command Second Master Frequency Command 02 11 Keypad Frequency Command 0 00 to 600 0Hz 60 00 HE 02 12 ERE Frequency 0 00 to 600 0Hz 60 00 0 Save Keypad amp Communication The Selections for Saving Keypad Frequency Command 2 Save Communication Frequency only 0 by Current Freq Command Initial Frequency Selection for keypad amp RS485 1 by Zero Fr
67. 1 2 6 6 6 5 0 75 1 8 12 3 15 2 8 12 1 5 2 2 12 18 1 25 2 5 3 7 18 27 0 8 1 5 460V 50 60Hz 3 Phase Max Inductance mH Fundamental kW HP Amps continuous 3 5 Amps impedance impedance 0 4 1 2 2 3 20 32 0 75 1 4 6 9 12 1 5 2 4 6 6 5 9 2 2 3 8 12 5 7 5 3 7 5 12 18 2 5 4 2 Revision May 2014 4ELE V1 12 B 7 B 4 3 Applications Connected in input circuit Application 1 Question When more than one AC motor drive is connected When applying power to one of the AC motor drive to the same mains power and one of them is ON the charge current of the capacitors may cause during operation voltage dip The AC motor drive may be damaged when over current occurs during operation Correct wiring M1 reactor f N YY _ AC motor drive motor gt ae MS Eq CY Y AC motor drive ip Mn a i__ Y Y AC motor drive motor pu Application 2 Question Silicon rectifier AC motor Switching spikes will be drive are connected to the same generated when the silicon power rectifier switches on off These spikes may damage the mains circuit Correct wiring Silicon Controlled Rectifier power reactor L qm A Y OA CD vy 7 AC motor drive reactor LC CY YN 4 motor x NM Application 3 Question Used to i
68. 115V 230V series 0 1 to 255 0V Factory Setting 220 0 460V series 0 1 to 510 0V Factory Setting 440 0 t1 This parameter determines the Maximum Output Voltage of the AC motor drive The Maximum Output Voltage setting must be smaller than or equal to the rated voltage of the motor as indicated on the motor nameplate This parameter value must be equal to or greater than the Mid Point Voltage Pr 01 04 Mid Point Frequency Fmid Unit 0 01 Settings 0 10 to 600 0Hz Factory Setting 1 50 This parameter sets the Mid Point Frequency of the V f curve With this setting the V f ratio between Minimum Frequency and Mid Point frequency can be determined This parameter must be equal to or greater than Minimum Output Frequency Pr 01 05 and equal to or less than Maximum Voltage Frequency Pr 01 01 Mid Point Voltage Vmid Unit 0 1 Settings 115V 230V series 0 1 to 255 0V Factory Setting 10 0 460V series 0 1 to 510 0V Factory Setting 20 0 This parameter sets the Mid Point Voltage of any V f curve With this setting the V f ratio between Minimum Frequency and Mid Point Frequency can be determined This parameter must be equal to or greater than Minimum Output Voltage Pr 01 06 and equal to or less than Maximum Output Voltage Pr 01 02 Minimum Output Frequency Fmin Unit 0 01 Settings 0 10 to 600 0Hz Factory Setting 1 50 t1 This parameter sets the Minimum Output Frequency of the AC motor drive This parameter must be equal
69. 175x 2rrr That means the turbtable went back to the top after 175 rounds Example 02 Suppose that turntable is rotating at 1 5Hz the Pr01 22 210Hz Simple Positioning Stop Frequency 2 and Pr01 30 210 sec Delay Time of Simple Positioning Stop 2 then the deceleration time will be 40 sec for decreasing from 60Hz to 0Hz The delay time to stop of 1 5Hz is 1 5sce the deceleration time is 1 sec for decreasing from 1 5Hz to 0 Hz When stop command is given Simple Positioning Stop will be activate its rotation speed is n 120x1 5 4 round minute 1 5 2 round second Number of rounds of motor turntable 1 5 2 x 1 5 2 5 2 1 5 rounds gt 15 1sec ahs le Therefore the distance travelled by the motor after the stop command is given number of rounds x circumference 1 5x 2rrr That means the turbtable stopped after 1 5 rounds 1 5sec Revision May 2014 4ELE V1 12 4 35 Chapter 4 Parameters Group 2 Operation Method Parameters 02 00 Source of First Master Frequency Command Factory Setting 1 02 09 Source of Second Master Frequency Command Factory Setting 0 Settings 0 Digital keypad UP DOWN keys or Multi function Inputs UP DOWN Last used frequency saved Digital keypad is optional 1 to 10V from AVI 2 4 to 20mA from ACI 3 RS 485 RJ 45 communication 4 Digital keypad potentiometer These parameters set the Master Frequency Command Source of the AC mo
70. 2 4 87 Chapter 4 Parameters 10 21 Restart Delay Time after Erroneous PID Deviation Level Unit 1 Settings 1 to 9999 sec Factory Setting 60 10 22 X Set Point Deviation Level Unit 1 Settings 0 to 10096 Factory Setting 0 10 23 Detection Time of Set Point Deviation Level Unit 1 Settings 1 to 9999 sec Factory Setting 10 When the deviation is less than Pr 10 22 in the range of PID set point to Pr 10 22 X PID set point for a time exceeding the setting of Pr 10 23 the AC motor drive will decelerate to stop to be constant pressure status This deceleration time is the setting of Pr 01 12 The system will be ready when the deviation is within the range of PID set point to Pr 10 22 X PID set point during deceleration Example suppose that the set point of constant pressure control of a pump is 4kg Pr 10 22 is set to 5 Pr 10 23 is set to 15 seconds It means that deviation is 0 2kg 4kgX5 0 2kg i e when feedback value is higher than 3 8kg for a time exceeding 15 seconds the AC motor drive will decelerate to stop this deceleration time will act according to Pr 01 12 When the feedback value is less than 3 8kg the AC motor drive will start to run 10 24 X Offset Level of Liquid Leakage Unit 1 Settings 0 to 50 Factory Setting 0 the constant pressure status when the liquid leakage is higher than Pr 10 24 X PID set point the AC motor drive will start to run t3 Itis used
71. 2 Output Current Output Frequency over current stall prevention during operation 4 60 Revision May 2014 4ELE V1 12 Over Torque Detection Mode OL2 Factory Setting 0 Settings 0 Over Torque detection disabled 1 Over Torque detection enabled during constant speed operation After over torque is detected keep running until OL1 or OL occurs 2 Over Torque detection enabled during constant speed operation After over torque is detected stop running 3 Over Torque detection enabled during acceleration After over torque is detected keep running until OL1 or OL occurs 4 Over Torque detection enabled during acceleration After over torque is detected stop running t1 This parameter determines the operation mode of the drive after the over torque OL2 is detected via the following method if the output current exceeds the over torque detection level Pr 06 04 longer than the setting of Pr 06 05 Over Torque Detection Time the warning message OL2 is displayed If a Multi functional Output Terminal is set to over torque detection Pr 03 00 04 the output is on Please refer to Pr 03 00 for details AIL AW Over Torque Detection Level OL2 Unit 1 Settings 10 to 20096 Factory Setting 150 This setting is proportional to the Rated Output Current of the drive Over Torque Detection Time OL2 Unit 0 1 Settings 0 1 to 60 0 sec Factory Setting 0 1 This parameter sets the time for how long
72. 3 Time Out Detection for the conditions to disconnect communication and handling If there is a time out occurred under fixed quantity control multi pump operating at constant pressure and a slave pump s time out frequency Pr10 42 that slave pump will be in stand alone mode after stop command is given The master pump has the function to redetect if a slave pump is time out Revision May 2014 4ELE V1 12 4 89 Chapter 4 Parameters EDU Pump s Error Handling Settings Bit2 Factory Setting 1 t This parameter only applies on the master pump n If any error occurred during an operation should the master pump be switched to a alternate pump 0 Stop all the pumps 1 Switch to an alternate pump n For example When Bit0 0 if any error occurred during an operation all the pumps will be stopped When 0 1 if there is any error during an operation the erroneous pump will be switched to an alternate pump n Stop or put the erroneous pump in stand by mode after reset it n 0 Reset the erroneous pump and put it in stand by mode this pump can receive run command 1 Reset the erroneous pump and stop it this pump cannot receive run command na For example When Bit1 0 once the erroneous pump is reset this pump can be in control again to keep running When Bit1 1 once the erroneous pump is reset this pump cannot be in control to run again Only after a run
73. 3 phase 1HP 0 75kW If the nameplate information does not correspond to your purchase order or if there are any problems please contact your distributor 1 1 4 Drive Frames and Appearances 0 25 2HP 0 2 1 5kW Frame A 1 5HP 0 75 3 7kW Frame B Input terminals cover Input terminals R L1 S L2 T L3 R L1 S L2 T L3 Digital keypad Digital keypad Case body Control board cover Control board cover Output terminals U T1 V T2 W T3 Output terminals cover U T1 V T2 W T3 Internal Structure Digital keypad NPN PNP 9 External terminals RS485 port RJ 45 atthe right side RFI jumper is near the input terminals as shown in the above figure and can be removed by taking off screws 1 2 Revision May 2014 4ELE V1 12 Chapter 1 Introduction Frame Power range Models VFD002EL11A 21A 23A A 0 25 2hp 0 2 VFDOO4EL 11A 21A 23A 43A 1 5kW VFD007EL21A 23A 43A VFD015EL23A 43 VFD007EL11A VFD015EL21A B 1 5hp 0 75 3 7kW VFD022EL21A 23A 43A VFD037EL23A 43A RFI Jumper RFI Jumper The AC motor drive may emit the electrical noise The RFI jumper is used to suppress the interference Radio Frequency Interference on the power line Main power isolated from earth If the AC motor drive is supplied from an isolated power IT power the RFI jumper must be cut off Then the RFI capacities filter capacitors will be disconnected from groun
74. 4 4ELE V1 12 C 4 Appendix C How to Select the Right AC Motor Drive Explosion proof Ex motor Needs to be installed in a safe place and the wiring should comply with the Ex requirements Delta AC Motor Drives are not suitable for Ex areas with special precautions 4 Gear reduction motor The lubricating method of reduction gearbox and speed range for continuous operation will be different and depending on brand The lubricating function for operating long time at low speed and for high speed operation needs to be considered carefully 5 Synchronous motor The rated current and starting current are higher than for standard motors Please check before operation and choose the capacity of the AC motor drive carefully When the AC motor drive operates more than one motor please pay attention to starting and changing the motor Power Transmission Mechanism Pay attention to reduced lubrication when operating gear reduction motors gearboxes belts and chains etc over longer periods at low speeds At high speeds of 50 60Hz and above lifetime reducing noises and vibrations may occur Motor torque The torque characteristics of a motor operated by an AC motor drive and commercial mains power are different Below you ll find the torque speed charact
75. 60 BR300W025 BR300W100 BR300W110 215 200 30 5 3 60 750 BR300W250 BR300W400 BR400W150 265 250 30 5 3 60 930 BR400W040 Order P N BR500W030 BR500W100 BR1KW020 BR1KW075 EAs TERMINAL tX125X96 35 E 1 2 Model L1 L2 H D Weight BR500W030 5 t BR500W100 335 320 30 5 3 60 0 BR1KWO020 400 385 50 5 3 100 2800 BR1KWO075 Revision May 2014 4 V1 12 Order P N BR1KOW050 Revision May 2014 4ELE V1 12 B 2 No Fuse Circuit Breaker Chart For 1 phase 3 phase drives the current rating of the breaker shall be within 2 4 times rated input current 1 phase 3 phase Model Recommended no fuse Model Recommended no fuse breaker A breaker A VFDOO2EL11A 15 VFD002bL23A 5 VFD002bL21A 10 VFD004EL23A 5 VFDOO4EL11A 20 VFDO04EL43A 5 VFDOO4EL21A 15 VFD007EL23A 10 VFDOO7EL11A 30 VFDO07EL43A 5 VFDOO7EL21A 20 VFD015EL23A 20 VFDO15EL21A 30 VFD015EL43A 10 VFD022bL21A 50 VFD022bL23A 30 VFD022bL43A 15 VFD037EL23A 40 VFD037EL43A 20 Revision May 2014 4ELE V1 12 B 5 B 3 Fuse Specification Chart Smaller fuses than those shown in the table are permitted
76. 81 Chapter 4 Parameters In the exception response the most significant bit of the original command code is set to 1 and an exception code which explains the condition that caused the exception is returned Example of an exception response of command code 06H and exception code 02H ASCII mode RTU mode STX zx Address 01H 0 i H Address Low 2 88 Address High q Exception 02H code g CRC CHK C3H Function Low Low Function High 6 CRC CHK A1H High Exception 0 code o LRC CHK Low 7 LRCCHK High 7 END 1 CR END 0 LF The explanation of exception codes Except ion Explanation code Illegal function code 01 The function code received in the command message is not available for the AC motor drive Illegal data address 02 The data address received in the command message is not available for the AC motor drive Illegal data value 03 The data value received in the command message is not available for the AC drive Slave device failure 04 The AC motor drive is unable to perform the requested action Communication time out If Pr 09 03 is not equal to 0 0 Pr 09 02 0 2 10 and there is no communication on the bus during the Time Out detection period set by Pr 09 03 10 will be shown on the keypad 3 7 Communication program of PC The following is a simple example of
77. A Smarter Greener Together Industrial Automation Headquarters Delta Electronics Inc Taoyuan Technology Center No 18 Xinglong Rd Taoyuan City Taoyuan County 33068 Taiwan TEL 886 3 362 6301 FAX 886 3 371 6301 Asia Delta Electronics Jiangsu Ltd Wujiang Plant 3 1688 Jiangxing East Road Wujiang Economic Development Zone Wujiang City Jiang Su Province People s Republic of China Post code 215200 TEL 86 512 6340 3008 FAX 86 769 6340 7290 Delta Greentech China Co Ltd 238 Min Xia Road Pudong District ShangHai P R C Post code 201209 TEL 86 21 58635678 FAX 86 21 58630003 Delta Electronics Japan Inc Tokyo Office 2 1 14 Minato ku Shibadaimon Tokyo 105 0012 Japan TEL 81 3 5733 1111 FAX 81 3 5733 1211 Delta Electronics Korea Inc 1511 Byucksan Digital Valley 6 cha Gasan dong Geumcheon gu Seoul Korea 153 704 TEL 82 2 515 5303 FAX 82 2 515 5302 Delta Electronics Int S Pte Ltd 4 Kaki Bukit Ave 1 05 05 Singapore 417939 TEL 65 6747 5155 FAX 65 6744 9228 Delta Electronics India Pvt Ltd Plot No 43 Sector 35 HSIIDC Gurgaon PIN 122001 Haryana India TEL 91 124 4874900 FAX 91 124 4874945 Americas Delta Products Corporation USA Raleigh Office P O Box 12173 5101 Davis Drive Research Triangle Park NC 27709 U S A TEL 1 919 767 3800 FAX 1 919 767 8080 Delta Greentech Brasil S A Sao Paulo Office Rua Itapev
78. CM Inductive Load 1 5A N O 0 5A N C 1 5A N O 0 5A N C Refer to Pr 03 00 for programming 10VDC 3mA Impedance 47kQ Resolution 10 bits Range 0 10V AVI circuit 10VDC 4 20 mA 0 Max AVI Output Frequency Pr 01 00 Selection Pr 02 00 internal circuit Pr 02 09 Pr 10 00 Set up Pr 04 14 Pr 04 17 ACM Analog control signal common ae dai 0 to 10V 2mA Impedance 470 Output current 2mA max Analog output meter Resolution 8 bits ACM circuit Range 0 10VDC Function Pr 03 03 to AFM 0 10V Pr 03 04 Mer ima DEA The voltage output type internal circuit NOTE Control signal wiring size 18 AWG 0 75 mm 2 10 for this analog signal is PWM It needs to read value by the movable coil meter and is not suitable for A D signal conversion with shielded wire Revision May 2014 4ELE V1 12 usd inputs AVI ACM Analog input signals are easily affected by external noise Use shielded wiring and keep it as short as possible 20m with proper grounding If the noise is inductive connecting the shield to terminal ACM can bring improvement If the analog input signals are affected by noise from the AC motor drive please connect a capacitor 0 14 F and above and ferrite core as indicated in the following diagrams ferrite core wind each wires 3 times or more around the core Digital inputs MI1 MI6 DCM W When using contacts or switches to control the digital inputs please
79. Chapter 4 Parameters Stall Prevention during Acceleration Unit 1 Settings 20 to 25096 Factory Setting 170 0 disable A setting of 10096 is equal to the Rated Output Current of the drive During acceleration the AC drive output current may increase abruptly and exceed the value specified by Pr 06 01 due to rapid acceleration or excessive load on the motor When this function is enabled the AC drive will stop accelerating and keep the output frequency constant until the current drops below the maximum value n 06 01 Over Current Detection Level output current __ setting 1 frequency Over Current Stall prevention during Acceleration Output frequency held Frequenc time pi I previous acceleration time MATTE TET mmmmmmmm actual acceleration time when over current stall prevention is enabled Over current Stall Prevention during Operation Unit 1 Settings 20 to 25096 Factory Setting 170 0 disable Ifthe output current exceeds the setting specified in Pr 06 02 when the drive is operating the drive will decrease its output frequency to prevent the motor stall If the output current is lower than the setting specified in Pr 06 02 the drive will accelerate again to catch up with the set frequency command value Over Current Stall Prevention during Over Current Operation output Detection frequency decrease Level 06 0
80. Control circuit terminals i Shieldedleads amp Cable Revision May 2014 4ELE V1 12 Figure 2 for models of VFD EL Series VFD002EL23A VFD004EL23A 43A VFDO07EL23A 43A VFDO15EL23A 43A VFD022EL23A 43A VFDO37EL23A 43A BR brake resistor optional BUE brake unit optional A Fuse NFB NoFuse Breaker B bd E M ak Motor R L1 7 QRY L1 U T1 IM S L2 0 8 12 V T2 3 03 0 OT T L3 W T3 Recommended Circuit NS Ee DE A i En when power supply i SA is turned OFF bya MC ORB RA r Multi function contact output fault output L l irthe fault occurs the Gre RC RB Refer to chapter 2 4 for details contact will be ON to O MC 4 Factory setting is turn off the power and protectthe power system ___ RC malfunction indication SEDE 24V FWD Stop actory setting E NPN Mode MEA ro 2 NPN Factory 4 Multi step 1 E MI3 t 5 1 setting 4 Multi step 2 ME MIA PNF Multi step 3 Please refer to Figure 3 6 P ss A MI5 for wiring of NPN Multi step 4 i MI6 AFM Analog Multi function Output mode and PNP i P Digital Signal Common DCM Terminal mode ra i Refer to chapter 2 4 for details aS ER
81. Ds Display 1 SP Green LED means in normal condition Red LED means abnormal condition Module Green blinking LED means I O data transmission Green steady LED means O data transmission OK Red LED blinking or steady LED means module communication is abnormal Network Green LED means DeviceNet communication is normal Red LED means abnormal B 8 2 LonWorks Communication Module CME LW01 B 8 2 1 Introduction Device CME LW01 is used for communication interface between Modbus and LonTalk CME LW01 needs be configured via LonWorks network tool first so that it can perform the function on LonWorks network No need to set CME LW01 address This manual provides instructions for the installation and setup for CME LW01 that is used to communicate with Delta VFD EL firmware version of VFD EL should conform with CME LWO1 according to the table below via LonWorks Network B 8 2 2 Dimensions 72 2 2 84 e o L o lo 8o 5 LU 34 8 1 37 _ 3 5 0 14 UNIT mm inch Revision May 2014 4ELE V1 12 B 8 2 3 Specifications Power supply 16 30VDC 750mW Communication Modbus in ASCII format protocol 9600 7 N 2 LonTalk free topology with FTT 10A 78 Kbps LonTalk terminal 4 pin terminals wire gauge 28 12 AWG wire strip length 7 8mm RS 485 port 8 pins with RJ 45 B 8 2 4 Wiring Servi
82. ELE V1 12 C EN NEN RN 1 Revision May 2014 4ELE V1 12 4 5 Chapter 4 Parameters Group 2 Operation Method Parameters Factory Parameter __ Fundon Setting Senna ul 02 00 Source of First Master Frequency Command Source of First Operation 02 01 02 02 Stop Method 0 Digital keypad UP DOWN keys or Multi function Inputs UP DOWN Last used frequency saved 1 to 10V from AVI 2 4 to 20mA from ACI 3 RS 485 RJ 45 communication 4 Digital keypad potentiometer 0 Digital keypad 1 External terminals Keypad STOP RESET enabled 2 External terminals Keypad STOP RESET disabled 3 RS 485 RJ 45 communication Keypad STOP RESET enabled 4 RS 485 RJ 45 communication Keypad STOP RESET disabled 0 STOP ramp to stop E F coast to stop 1 STOP coast to stop E F coast to stop 2 STOP ramp to stop E F ramp to stop 3 STOP coast to stop E F ramp to stop 4 Simple Positioning Stop E F coast to stop 02 03 PWM Carrier Frequency Selections 2 to 12kHz 02 04 Motor Direction Control 02 05 Line Start Lockout Loss of ACI Signal 4 20mA 02 07 Up Down Mode 0 Enable forward reverse operation 1 Disable reverse operation 2 Disabled forward operation 0 Disable Operation status is not changed even if operation command source Pr 02 01 is changed 1 Enable Operation status is not changed even if operation command source Pr 02
83. Hardware protection failure HPF1 21 OV Hardware protection failure HPF2 22 GFF Hardware protection failure HPF3 23 OC Hardware protection failure HPF4 24 U phase error cF3 0 25 V phase error cF3 1 26 W phase error cF3 2 27 DCBUS error cF3 3 2101 28 IGBT Overheat cF3 4 29 Reserved 30 Reserved 31 Reserved 32 ACI signal error AErr 33 Reserved 34 Motor PTC overheat protection PtC1 Status of AC drive 00B RUN LED is off STOP LED is on The AC motor Drive stops 01B RUN LED blinks STOP LED is on When AC motor drive decelerates to stop Bit 0 1 10B RUN LED is on STOP LED blinks When AC motor drive is standby 11B RUN LED is on STOP LED is off When AC motor drive runs Bit 2 1 JOG command Bit 3 4 FWD LED is on REV LED is off When AC motor drive runs forward Revision May 2014 4ELE V1 12 Content MT Function 01B FWD LED is on REV LED blinks When AC motor drive runs from reverse to forward 10B FWD LED blinks REV LED is on When AC motor drive runs from forward to reverse 11B FWD LED is off REV LED is on When AC motor drive runs reverse Bit 5 7 Reserved 1 Master frequency Controlled by Bit 8 communication interface Bit9 1 Master frequency controlled by analog signal 1 Operation command control
84. I multi step JOG function and PID function When Pr 00 13 is not set to O and the frequency source is from communication please use Pr 02 18 to change frequency setting because it can t be set at address 2001H 00 14 Decimal Place of User defined Value Unit 1 Settings 0 to 3 Factory Setting 0 Ea 4 28 It is used to set the position of decimal point of Pr 00 13 Example when you want to set 10 0 you need to set Pr 00 13 to 100 and Pr 00 14 to 1 Revision May 2014 4ELE V1 12 Group 1 Basic Parameters Maximum Output Frequency Fmax Unit 0 01 Settings 50 00 to 600 0 Hz Factory Setting 60 00 This parameter determines the AC motor drive s Maximum Output Frequency All the AC motor drive frequency command sources analog inputs 0 to 10V and 4 to 20mA are scaled to correspond to the output frequency range Maximum Voltage Frequency Fbase Unit 0 01 Settings 0 10 to 600 0Hz Factory Setting 60 00 This value should be set according to the rated frequency of the motor as indicated on the motor nameplate Maximum Voltage Frequency determines the v f curve ratio For example if the drive is rated for 460 VAC output and the Maximum Voltage Frequency is set to 60Hz the drive will maintain a constant ratio of 7 66 V Hz 460V 60Hz 7 66V Hz This parameter value must be equal to or greater than the Mid Point Frequency Pr 01 03 Maximum Output Voltage Vmax Unit 0 1 Settings
85. Interface RJ45 Connecting to VFD EL and supply power to CME PDO1 o a FF DB Extended Socket 4 PIN socket that connects to PROFIBUS DP network Revision May 2014 4ELE V1 12 PROFIBUS DP Interface DB9 9 PIN connector that connects to PROFIBUS DP network B 8 3 2 Dimensions 72 2 2 84 TT gas J gt 3 6 0 14 59 7 2 35 57 3 2 26 Ac Ss 34 8 1 37 UNIT mm inch B 8 3 3 Parameters Settings in VFD EL VFD EL Baud Rate 9600 Pr 09 01 1 RTU 8 N 2 Pr 09 03 3 Freq Source Pr 02 00 4 Ee Pr 02 01 3 B 8 3 4 Power Supply The power of CME PD01 is supplied from VFD EL Please connect VFD EL to CME PD01 by using 8 pins RJ 45 cable which is packed together with CME PDO1 After connection is completed CME PD01 is powered whenever power is applied to VFD EL B 8 3 5 PROFIBUS Address ADDH ADDL CME PD01 has two rotary switches for the user to select the PROFIBUS address The set value via 2 address switches ADDH and ADDL is in HEX format ADDH sets the upper 4 bits and ADDL sets the lower 4 bits of the PROFIBUS address Address Meaning 1 0x7D Valid PROFIBUS address ed Invalid PROFIBUS address Ox7E OxFE Revision May 2014 4ELE V1 12 B 17 B 8 4 CME COP01 CANopen CME COP01 CANopen communic
86. L11A 21A 23A VFD004EL11A 21A 23A 43A VFD007EL21A 23A 43A VFDO15EL23A 43A Frame B VFD007EL11A VFD015EL21A VFD022EL21A 23A 43A VFD037EL23A 43A 1 6 Revision May 2014 4ELE V1 12 Chapter 2 Installation and Wiring After removing the front cover check if the power and control terminals are clear Be sure to observe the following precautions when wiring W General Wiring Information Applicable Codes All VFD EL series are Underwriters Laboratories Inc UL and Canadian Underwriters Laboratories cUL listed and therefore comply with the requirements of the National Electrical Code NEC and the Canadian Electrical Code CEC Installation intended to meet the UL and cUL requirements must follow the instructions provided in Wiring Notes as a minimum standard Follow all local codes that exceed UL and cUL requirements Refer to the technical data label affixed to the AC motor drive and the motor nameplate for electrical data The Line Fuse Specification in Appendix B lists the recommended fuse part number for each VFD EL Series part number These fuses or equivalent must be used on all installations where compliance with U L standards is a required 1 Make sure that power is only applied to the R L1 5 12 T L3 terminals Failure to comply may result in damage to the equipment The voltage and current should lie within the range as indicated on the nameplate 2 Allthe units must be grounded directly to a common g
87. Modify Appendix B 1 All Brake Resistors amp Brake Units used in AC Motor Drives This page intentionally left blank Chapter 1 Introduction The AC motor drive should be kept in the shipping carton or crate before installation In order to retain the warranty coverage the AC motor drive should be stored properly when it is not to be used for an extended period of time Storage conditions are Store in clean and dry location free from direct sunlight or corrosive fumes Store within an ambient temperature range of 20 C to 60 C Store within a relative humidity range of 096 to 90 and non condensing environment Store within an air pressure range of 86 kPA to 106kPA DO NOT place on the ground directly It should be stored properly Moreover if the surrounding environment is humid you should put exsiccator in the package DO NOT store in an area with rapid changes in temperature It may cause condensation and frost 7 Ifthe AC motor drive is stored for more than months the temperature should not be higher than 30 C Storage longer than one year is not recommended it could result in the degradation of the electrolytic capacitors When AC motor drive is not used for longer time after installation on building sites or places with humidity and dust it s best to move the AC motor drive to an environment as stated above 1 1 Receiving and Inspection This VFD EL AC motor drive has gone through rigo
88. Motor Rated Current Unit 1 Settings 3096 FLA to 12096 FLA Factory Setting FLA Use the following formula to calculate the percentage value entered in this parameter Motor Current AC Drive Current x 10096 with Motor Current Motor rated current in A on type shield AC Drive Current Rated current of AC drive in A see Pr 00 01 07 01 A Motor No load Current Unit 1 Settings 096 FLA to 90 FLA Factory Setting 0 4 FLA The rated current of the AC drive is regarded as 100 The setting of the Motor no load current will affect the slip compensation setting value must be less than Pr 07 00 Motor Rated Current 07 02 AX Torque Compensation Unit 0 1 Settings 0 0 to 10 0 Factory Setting 0 0 B This parameter may be set so that the AC drive will increase its voltage output to obtain a higher torque high torque compensation can overheat the motor 07 03 A Slip Compensation Gain Unit 0 01 Settings 0 00 to 10 00 Factory Setting 0 00 While driving an asynchronous motor increasing the load on the AC motor drive will cause an increase in slip and decrease in speed This parameter may be used to compensate the slip by increasing the output frequency When the output current of the AC motor drive is bigger than the motor no load current Pr 07 01 the AC drive will adjust its output frequency according to this parameter Motor Parameters Auto Tuning Settings 0 Disable Factory Setting 0 1 Au
89. Parameters 5 4 3 2 1 0 i Weights 222 2 2 2 Ozexternal terminal Bs terminal M Internal Terminal Status Settings 0 to 4095 This parameter is used to set the internal terminal action via keypad or communication For standard AC motor drive the multi function input terminals are MI1 to MI6 as shown in the following Weights 2 2 2 2 2 2 0 set internal terminal to be OFF Bit 5 4 Quo etel terminal to be ON Unit 1 Factory Setting 0 For example if setting MI3 MI5 and MI6 to be ON Pr 04 28 should be set to bitsX2 bit4X2 bit2X2 1X2 1X2 1X27 32 16 4 52 as shown the following Weights 2 2 2 2 2 2 ION st 0 0 MI2 MIS 4 5 MI6 4 56 Revision May 2014 4ELE V1 12 Group 5 Multi step speeds parameters HAUTE AW 1st Step Speed Frequency Unit 0 01 05 01 A 2nd Step Speed Frequency Unit 0 01 Step Speed Frequency Unit 0 01 LAIKE v 4th Step Speed Frequency Unit 0 01 Oth Step Speed Frequency Unit 0 01 6th Step Speed Frequency Unit 0 01 7th Step Speed Frequency Unit 0 01 Sth Step Speed Frequency Unit 0 01 AW Oth Step Speed Frequency Unit 0 01 HAE 10th Step Speed Frequency Unit 0 01 11th Step Speed Frequency Unit 0 01 MEE 12th Step Speed Frequency Unit 0 01 LX PME 13th Step Speed Frequency Unit 0 01 LAKE
90. RJ45 Female connector RS485 One wire to Two wires 2 Use a RJ11 6pin cable with an adaptor to connect master slave 4 port communication breakout box RJ485 RJ11 4 port communication breakout box Example Set Pr10 35 1 Fixed time circulation alternative operation of multi pump at constant pressure There are 4 pumps under alternative operation to increase the system s life span m The water pressure remains at 3kg in a constant pressure water supply system As shown by Image below Master 1 Slaver 2 Slaver 3 Slaver 4 VFD EL RS485 communication network 4 20mA Pressure Transmitter 4 92 Revision May 2014 4ELE V1 12 Related Parameters when Pr10 35 1 Facto End End Parameter Function Setting users user s Note Setting master slave 0 Display the frequency command value Fxxx 1 Display the actual output frequency Hxxx 400 03 Start up Display Selection 2 Display the content of 0 3 3 user defined unit Uxxx 3 Multifunction display see Pr 00 04 4 FWD REV command 0 Display the content of user defined unit Uxxx 1 Display the counter value c 2 Display the status of multi function input terminals d 3 Display DC BUS voltage u 4 Display output voltage E 5 Display PID analog 8 00 04 Content of Multi function feedback signal value b 0 8 Display 96 6 Output power factor angle n 7 Display output power P 8 Displ
91. Restart Delay 10 24 Lime after 1 to 9999 sec 1800 1800 Erroneous PID Deviation Level feedback value and the target value are feedback value is more than 2 85kg and time exceeds 10 seconds the inverter 5 5 starts to decelerate then stop The deceleration time here follows the feedback value is under 2 85Kg the inverter starts to run Set Point Deviation Level 0 100 Detection Time of Set Point 0 to 9999 sec Deviation Level 4 96 Revision May 2014 4ELE V1 12 Factory Parameter user s user s Setting master slave AMNES Liquid Leaks When the motor drive reaches its balanced status its feedback level doesn t exceed 0 12Kg for every 2 seconds Then the feedback level will descend at this rate until its reaches the target feedback level 0 99kg Offset Level of o Liquid Leakage iA j feedback level is smaller than 0 99kg the motor drive will start to run Liquid leaks If the feedback level is more than 0 12kg per every 2 seconds when the motor drive reaches its balanced status the motor drive will start to run right away Liquid Leakage M 10 25 Change Detection 0 to 10096 0 disable po 1 a Time Setting for Liquid Leakage 0 1 to 10 0 sec 0 disable 0 5 2 2 Change Revision May 2014 4ELE V1 12 4 97 Chapter 4 Parameters Facto Parameter user s user s Setting master slave Multi Pump control 01 Fixed Time Circulati
92. Right AC Motor Drive 3 When it is running continuously requirement of load capacity should be less than the capacity of AC motor drive kVA The requirement of load capacity kx Pu 1X coso m The motor capacity should be less than the capacity of AC motor drive xVux Iu x10 lt the capacity of AC motor drive kVA The current should be less than the rated current of AC motor drive A amp the rated current of _ AC motor drive A Xthe capacity of AC motor drive kVA Symbol explanation Pu Motor shaft output for load KW n Motor efficiency normally approx 0 85 coso Motor power factor normally approx 0 75 Vu Motor rated voltage V In Motor rated current A for commercial power k Correction factor calculated from current distortion factor 1 05 1 1 depending on PWM method Pa Continuous motor capacity KVA ks Starting current rated current of motor nr Number of motors in parallel ns Number of simultaneously started motors GD Total inertia GD calculated back to motor shaft kg m Load torque ta Motor acceleration time N Motor speed C 2 General Precaution Selection Note 1 When the AC Motor Drive is connected directly to a large capacity power transformer 600kVA or above or when a phase lead capacitor is switched excess peak currents may occur in the power input circuit and the converter section may be damaged To avoid this use an AC in
93. UOG en mie rn be e b B 11 B 7 1 Description of the Digital Keypad 6 B 11 B 7 2 Explanation of Display Message B 11 B 7 3 Operation Flow Chart ak B 12 B 8 Fieldbus Modules 5r toe tenere e scd ec deae B 13 B 8 1 DeviceNet Communication Module CME DNO1 B 13 B 8 1 1 Panel Appearance and B 13 8 1 2 Wiring and Settings nennen B 13 B 8 1 3 Power B 14 B 8 144 LEDs Display retta e Pee B 14 B 8 2 LonWorks Communication Module CME LW01 B 14 B 8 2 1 Introduction iiie fre niri et re re regn B 14 8 2 2 01 eR p Pr dor En ve gt B 14 B 8 2 3 Specifications ee in tede ie un B 15 B 8 2 4 Wiring cic la ta E a d de ado put B 15 8 2 5 1 oes do ete eret e erit cu dae dr tke eds B 15 B 8 3 Profibus Communication Module 1 B 16 B 8 3 1 Pantiel Appearance ine eb e evite B 16 8 3 2 0 ee ee E e d es B 17 B 8 3 3 Parameters Settings in B 17 B 8 3 4 Power
94. User Parameters A This parameter can be set during operation A This parameter can be set during operation 00 00 Identity Code of the AC Motor Drive Settings Read Only Factory setting 00 01 Rated Current Display of the AC Motor Drive Settings Read Only Factory setting 00 00 displays the identity code of the AC motor drive The capacity rated current rated voltage and the max carrier frequency relate to the identity code Users can use the following table to check how the rated current rated voltage and max carrier frequency of the AC motor drive correspond to the identity code 00 01 displays the rated current of the AC motor drive By reading this parameter the user can check if the AC motor drive is correct 115V 230V Series kW 0 2 0 4 0 75 1 5 2 2 3 7 HP 0 25 0 5 1 0 2 0 3 0 5 0 Pr 00 00 0 2 4 6 8 10 Rated Output Current 1 6 2 5 4 2 7 5 11 0 17 0 A Max Carrier 12kHz Frequenc y ta 460V Series kW 0 4 0 75 1 5 2 2 3 7 HP 0 5 1 0 2 0 3 0 5 0 Pr 00 00 3 5 7 9 11 Rated Output Current A Max Carrier 12kHz Frequency 00 02 Parameter Reset Factory Setting 0 1 5 2 5 4 2 5 5 8 2 Settings 0 Parameter can be read written 1 All parameters are read only 8 Keypad lock 9 All parameters are reset to factory settings 50Hz 230V 400V or 220V 380V depends on Pr 00 12 10 All para
95. Value Unit 0 1 m m Settings 0 0 to 10 0 Factory Setting 1 0 This is the gain adjustment over the feedback detection value Refer to PID control block diagram in Pr 10 06 for detail Revision May 2014 4ELE V1 12 4 85 Chapter 4 Parameters 1012 89 Feedback Level Unit 0 1 Settings 0 0 to 100 0 Factory Setting 10 0 When 10 12 0 PID feedback error detection is disable ED Detection Time of PID Feedback Unit 0 1 Settings 0 1 to 300 0 sec Factory Setting 5 0 t1 This parameter is used to set detection of the offset between set point and feedback When the offset is higher than the setting of Pr 10 12 X Pr 01 00 for a time exceeding the setting of Pr 10 13 the AC motor drive will output a signal when Pr 03 00 is set to 16 and will act according to Pr 10 20 EU Up Detection Time Unit 0 1 Settings 0 0 to 6550 sec Factory Setting 0 0 10 15 Frequency Unit 0 01 Settings 0 00 to 600 0 Hz Factory Setting 0 00 10 16 Wakeup Frequency Unit 0 01 Settings 0 00 to 600 0 Hz Factory Setting 0 00 When the actual output frequency lt Pr 10 15 and the time exceeds the setting of Pr 10 14 the AC motor drive will be in sleep mode When the actual frequency command Pr 10 16 and the time exceeds the setting of Pr 10 14 the AC motor drive will restart When the AC motor drive is in sleep mode frequency command is still calculated by PID When frequency rea
96. a 26 3 andar Edificio Itapeva One Bela Vista 01332 000 S o Paulo SP Brazil TEL 55 11 3568 3855 FAX 55 11 3568 3865 Europe Deltronics The Netherlands B V Eindhoven Office De Witbogt 15 5652 AG Eindhoven The Netherlands TEL 31 40 2592850 FAX 31 40 2592851 We reserve the right to change the information in this catalogue without prior notice 5011662904 2014 05 4 E LE jenueW Jesf 13 dJA Delta Multiple Functions Micro Type Drive VFD EL Series User Manual www delta com tw ia A NELTA Preface Thank you for choosing DELTA s multifunction VFD EL Series The VFD EL Series is manufactured with high quality components and materials and incorporate the latest microprocessor technology available This manual is to be used for the installation parameter setting troubleshooting and daily maintenance of the AC motor drive To guarantee safe operation of the equipment read the following safety guidelines before connecting power to the AC motor drive Keep this operating manual at hand and distribute to all users for reference To ensure the safety of operators and equipment only qualified personnel familiar with AC motor drive are to do installation start up and maintenance Always read this manual thoroughly before using VFD EL series AC Motor Drive especially the WARNING DANGER and CAUTION notes Failure to comply may result in personal injury and equipment damage
97. ad Only Factory setting t1 You can read the operation source by this parameter Display Value Bit Function 1 Bit0 1 Operation Command Source by Digital Keypad Operation Command Source by RS485 2 Bit1 1 M communication Operation Command Source by External 4 Pid Terminal 8 Bit3 1 Operation Command Source by Multi input function Revision May 2014 4ELE V1 12 4 41 Chapter 4 Parameters 02 18 User defined Value 2 Setting Unit 1 Settings 0 to Pr 00 13 Factory Setting 0 t3 Use this parameter to change frequency when 1 Pr 00 13 is not set to 0 and frequency source is from communication or 2 Pr 02 10 is not set to 0 Cul EX Value 2 Unit 1 Settings Read only Factory Setting 0 For example suppose that the frequency source is the first master frequency second master frequency command first master frequency is from keypad and second master frequency is from AVI user defined value 1 is set to 180 0 Pr 00 13 is set to 1800 Pr 00 14 is set to 1 AV1 2V 180 0 2V 10V 36 0 frequency is 36 0 180 0 60 0 12 0Hz Pr 02 18 30 0 frequency is 30 0 60 0 180 0 10 0Hz At this moment the keypad will display 66 0 36 0 30 0 and the output frequency is 22 0Hz 12 0 10 0 When reading the value from communication address the value will be shown as follows 2102H and 2103H are 22 0Hz 0212H Pr 02 18 is 30 0 0213H Pr 02 19 is 66 0 4 42 Revision May 2014 4ELE V1 12
98. al quantity value Unit 0 1 Settings 1 0 to 99 9 Factory Setting 99 9 When Pr 00 04 is set to 8 it will display 00 00 as follows This parameter is used only for display and has no relation with Pr 00 13 Pr 00 14 Pr 02 18 and Pr 02 19 e STOP m D FWD Setpoint Feedback value the max value you would like to convert PID Calculation Mode Selection Factory Setting 0 Settings 0 Series mode 1 Parallel mode Series mode Setpoint Integral gain limit 10 05 Output Freq Limit 10 07 Digital filter 10 06 PID feedback 10 01 Parallel mode a P 10 02 Integral Output iai gain Y Freq Setpoint o gt m gt limit 0 1 9 Limit 5 gt Command 10 03 10 05 10 07 10 06 10 04 Input Freq PID Gain feedback 10 10 10 01 Treatment of the Erroneous PID Feedback Level Factory Setting 0 Settings 0 Warning but continue to operate 1 Error and coast to stop 2 Error and ramp to stop 3 Ramp to stop and restart after time set at Pr10 21 No display of error and warning 4 Ramp to stop delay the setting time at Pr10 21 The number of time to restart will be limited by the setting of Pr10 50 In PID control mode it will act according to Pr 10 20 when erroneous PID feedback level occurs Revision May 2014 4ELE V1 1
99. ameter number and changes the numerical data such as Master Frequency LED Display Q MODE Indicates frequency voltage current user Change between different display mode defined units and etc Potentiometer STOP RESET For master Frequency setting Stops AC drive operation and reset the drive after fault occurred RUN Key Start AC drive operation There are four LEDs on the keypad LED STOP It will light up when the motor is stop LED RUN It will light up when the motor is running LED FWD It will light up when the motor is forward running LED REV It will light up when the motor is reverse running Display Message Descriptions estor REV 8 le Displays the AC drive Master Frequency Displays the actual output frequency at terminals estor Fwpe REVe le U T1 V T2 and W T3 User defined unit where U F x Pr 00 05 ZEB Displays the output current at terminals U T1 V T2 and W T3 CEDE Displays the AC motor drive forward run status aaa Displays the AC motor drive reverse run status The counter value C i Displays the selected parameter ins Displays the actual stored value of the selected parameter mmo External Fault Display End for approximately 1 second if input has been accepted After a parameter value has been set the new value is automatically stored in memory To modify an entry use the
100. and Exi keys m E Display Err if the input is invalid Revision May 2014 4ELE V1 12 Chapter 3 Keypad and Start Up 3 2 How to Operate the Digital Keypad START FEED 7 FS 0 0 0 move 0 GO START NOTE In the selection mode press Ee to set the parameters Setting parameters y mang yn nd o TH DS enter enter ENTER Success to Input data error set parameter NOTE In the parameter setting mode you can press kf mope to return the selecting mode START HTH HEH HPH v j v j When operation source is digital keypad ab HH gt DEUM PIU lt gt bh gt I Move 1 I 0 wove ee A or v 3 3 Reference Table for the 7 segment LED Display of the Digital Keypad Digt O 5492903904255 156 Ev EST ES LED Displa y 1 a c c 2 1 2 e RO Englis h alpha bet LED Displa y ent 7 i Englis h alpha bet LED Disa i n y Nem eal V E m Vr Englis h alpha bet LED Displa ww y 3 2 Revision May 2014 4ELE V1 12 3 4 Operation The operation Operation Method Method method can be set via communication control terminals and digital keypad Frequency Source Operation Command Source Operate from the communication When setting communication by the PC it nee
101. ansformer capacity or percentage impedance Voltage fluctuations and unbalance Number of phases single phase protection Frequency Mechanical friction losses in wiring Duty cycle modification e Revision May 2014 4ELE V1 12 C 1 Appendix C How to Select the Right AC Motor Drive C 1 Capacity Formulas 1 When one AC motor drive operates one motor The starting capacity should be less than 1 5x rated capacity of AC motor drive The starting capacity 2 I T 4 E x X 5xthe capacity of AC _ motor _ drive kVA 973 x 9 x cos o 375 1 2 When one AC motor drive operates more than one motor 2 1 The starting capacity should be less than the rated capacity of AC motor drive Acceleration time lt 60 seconds The starting capacity REN n ns ks Pa 7 Acceleration time 260 seconds X 5xthe capacity of _ AC motor drive kVA isa Nr The starting capacity kxN 1X cos Q L4 a nr n ns ks 2 Pa lt the _capacity of _ AC motor drive kVA 2 2 The current should be less than the rated current of AC motor drive A Acceleration time lt 60 seconds nr Inl ks 1 amp 1 5 x the rated current of AC motor drive A Acceleration time 60 seconds m In 1 75 ks 1 lt the rated _ current of _AC _ motor _drive A Revision May 2014 4ELE V1 12 C 2 2 Appendix C How to Select the
102. arn and keep operating Warn and ramp to stop Transmission Fault Treatment Warn and coast to stop 3 No warning and keep operating 0 1 120 0 seconds Ti t Detecti 09 03 0 0 Disable ow 0 7 N 2 Modbus ASCII 1 7 E 1 Modbus ASCII 2 7 0 1 Modbus ASCII 3 8 N 2 Modbus RTU 4 8 E 1 Modbus RTU Communication Protocol ai ae eam 6 8 N 1 Modbus RTU 7 8 E 2 Modbus RTU 8 8 0 2 Modbus RTU 9 7 N 1 Modbus ASCII 10 7 E 2 Modbus ASCII 11 7 0 2 Modbus ASCII 09 07 Response Delay Time 0 200 unit 2ms EE EE 09 08 KPC CCO1 Enable Disable 0 Disable 1 Enable Lo qe 3 Revision May 2014 4ELE V1 12 4 17 Chapter 4 Parameters LH Group 10 PID Control Parameters Factory 0 Disable PID operation 1 Keypad based on Pr 02 00 PID Set Point Selection 2 0 to 10V from AVI 3 4 to 20mA from ACI 4 PID set point Pr 10 11 0 Positive PID feedback from external terminal AVI 0 10VDC 1 Negative PID feedback from external Input Terminal for PID terminal AVI 0 10VDC Feedback 2 Positive PID feedback from external terminal ACI 4 20mA 3 Negative PID feedback from external terminal ACI 4 20mA M10 02 Proportional Gain 0 0 to 10 0 000 10 03 Integral Time 0 00 to 100 0 sec 0 00 disable M10 04 Derivative Control 0 00 to 1 00sec 00 to 1 00 0 00 to 1 00sec 10 05 Upper Bound for e 0 to 100 Control 10 06 Primary Delay Filter Time 0 0
103. ast to stop E F ramp to stop 4 Simple positioning stop E F coast to stoip parameter determines how the motor is stopped when the AC motor drive receives a valid stop command or detects External Fault Ramp the AC motor drive decelerates to Minimum Output Frequency Pr 01 05 according to the deceleration time and then stops Coast the AC motor drive stops the output instantly upon command and the motor free runs until it comes to a complete standstill The motor stop method is usually determined by the characteristics of the motor load and how frequently it is stopped 1 It is recommended to use ramp to stop for safety of personnel or to prevent material from being wasted in applications where the motor has to stop after the drive is stopped The deceleration time 4 36 Revision May 2014 4ELE V1 12 has to be set accordingly 2 If motor free running is allowed or the load inertia is large it is recommended to select coast to stop For example blowers punching machines centrifuges and pumps Frequency Frequency output output frequency motor motor speed speed Time Time EM i stops according ta fi to stop decel eration time operation ats Y command RUN STOP command RUN STOP ramp to stop and free to stop Frequency 1 Frequency motor speed frequency gt output stops according to free run to stop
104. ation module is specifically for connecting to CANopen communication module of Delta VFD EL AC motor drive B 8 4 1 Product Profile COM port 7 6 3 4 5 CANopen connection port IRUN indicator IDLH ID_L ERROR indicator ISP Scan Port indicator Baud rate switch 0 T Address switch Unit mm B 8 4 2 Specifications CANopen Connection Interface Pluggable connector 5 08mm Transmission CAN method Transmission 2 wire twisted shielded cable cable Electrical 500V DC isolation Communication Process Data 10 Kbps Objects PDO 20 Kbps Service Data 50 Kbps Object SDO 125 Kbps Synchronization Bau 250 Kbps Message p wpe SYNC d 500 Kbps Emergency rate 800 Kbps EMCY 1 Mbps Network Management NMT Product Delta VFD EL AC motor drive 22 code Device 402 type Vendor ID 477 Revision May 2014 4ELE V1 12 B 18 Environmental Specifications ESD IEC 61131 2 IEC 61000 4 2 8KV Air Discharge EFT IEC 61131 2 IEC 61000 4 4 Power Line 2KV Noles Digital I O 1KV un Immunity Analog amp Communication I O 1KV Damped Oscillatory Wave Power Line 1KV Digital 1KV RS IEC 61131 2 IEC 61000 4 3 26MHz 1GHz 10V m Operation 0 55 C Temperature 50 95 Environme Humidity Pollution d
105. ative slope settings the AC motor drive will slow stop the motor With these settings the AC motor drive will always run in only one direction reverse This can only be changed by exchanging 2 wires to the motor sueco nv acsse Pr 01 00 60Hz Max output Freq negative slope Potentiometer ME Pr 04 00 100 Bias adjustment Pr 04 01 0 Positive bias Pr 04 02 100 Input gain Pr 04 03 1 Negative bias REV motion enabled Gain 10V 10V 100 100 OHz L oV 10V Bias adjustment 60Hz 60Hz Gain 100 100 100 04 11 Minimum AVI Voltage Unit 0 01 Settings 0 00 to 10 00V Factory Setting 0 00 Minimum AVI Frequency percentage of Pr 01 00 Unit 0 01 Settings 0 00 to 100 0096 Factory Setting 0 00 Maximum AVI Voltage Unit 0 01 Settings 0 00 to 10 00V Factory Setting 10 00 Maximum AVI Frequency percentage of Pr 01 00 Unit 0 1 Settings 0 0 to 100 0 Factory Setting 100 0 04 15 imum ACI Current Unit 0 1 Settings 0 0 to 20 0mA Factory Setting 4 0 Minimum ACI Frequency percentage of Pr 01 00 Unit 0 1 Settings 0 0 to 100 096 Factory Setting 0 0 04 17 Maximum ACI Current Unit 0 1 Settings 0 0 to 20 0mA Factory Setting 20 0 Maximum ACI Frequency percentage of Pr 01 00 Unit 0 1 Settings 0 0 to 100 096 Factory Setting 100 0 t1 above parameters are used to set the analog input reference values The min and max frequencies are based on Pr 01 00 during o
106. ay PID setting and feedback signal 9 Display AVI I V 10 Display ACI i mA 11 Display the temperature of IGBT h User defined Value 0 to 9999 Set up the 00 13 correspond to max 0 100 100 constant operating frequency pressure control to 00 14 Decimal place of User 0 3 correspond defined Value to the largest physical quantity 0 1 1 and the decimal place The current number displayed is 10 0 Revision May 2014 4ELE V1 12 4 93 Chapter 4 Parameters Related Parameters when Pr10 35 1 Parameter Factory mur Setting Users slave Maximum 01 00 A 50 00 to 600 0 Hz 60 00 requency Fmax Maximum The setting 01 01 Voltage 0 10 to 600 0 Hz follows the Frequency specifications Fbase of pumps Maximum 115V 230V series 0 1V to 255 0V 01 02 Output Voltage Vmax 460V series 0 1V to 510 0V 01 09 Accel Time 1 0 1 to 600 0 0 01 to 600 0 sec AN 01 10 Decel Time 1 0 1 to 600 0 0 01 to 600 0 sec 01 12 Decel Time 2 0 1 to 600 0 0 01 to 600 0 sec f inverter stops when the pressure reaches the setting value Factory End End Parameter Setting user s user s master slave 0 Digital keypad UP DOWN keys or Multi function Inputs UP DOWN Last Source of First used frequency saved N 02 00 Master Frequenc U Ba Gane quency 1 0 to 10V from AVI 2 2 2 4 to 20 from 3 RS 485 RJ 45 communication 4 Digital keypad potentiometer 0 D
107. ce LED PowerLED SPLED NI 8 5 sP NEQU Service Pin 1 Reserved 5 SG 2 EV 6 Reserved 3 GND 7 Reserved 4 SG 8 Reserved Ar j 11121314 LonTalk LonTalk W Terminal definition for LonTalk system Terminal Symbol Function 1 These are twisted pair 2 cables to connect to LonTalk system Terminals 3 1 and 2 should be used as 4 X X X one group and the same for terminals 3 and 4 B 8 2 5 LED Indications There are three LEDs in front panel of CME LWO1 If the communication is normal power LED SP LED should be green red LED means abnormal communication and service LED should be OFF If LEDs display do not match refer to user manual for details Revision May 2014 4ELE V1 12 B 15 B 8 3 Profibus Communication Module CME PD01 B 8 3 1 Panel Appearance Address Switches NETLED SPLED Gi i ADDH ADDL NET SP dama OO PBO RS 485 RJ45 1 Reserved 6 Reserved 7 Reserved 8 Reserved Profibus DP Interface DB9 SP LED Indicating the connection status between VFD EL and CME PD01 NET LED Indicating the connection status between CME PD01 and PROFIBUS DP Address Switches Setting the address of CME PD01 on PROFIBUS DP network RS 485
108. ches wake up frequency AC motor drive will accelerate from Pr 01 05 minimum frequency following the V f curve a wake up frequency must be higher than sleep frequency Frequency A frequency calculated by PID 10 16 The limit decel time output frequency 10 15 The limit of AMET AE accel time gt a gt Time 10 14 Fmin lower bound of frequency Fsleep 1 Fmin lt Fsleep lt lower bound of frequency When output frequency lt sleep frequency and time gt detection time it will go in sleep mode When min output frequency lt PID frequency lt lower bound of frequency and sleep function is enabled output frequency lt sleep frequency and time gt detection time frequency will be 0 in sleep mode If sleep function is disabled frequency command lower bound frequency When PID frequency lt min output frequency and sleep function is enabled output frequency lt sleep frequency and time gt detection time output frequency 0 in sleep mode If output frequency lt sleep frequency but time lt detection time frequency command lower frequency If sleep function is disabled output frequency 0 BI B B D 4 86 Revision May 2014 4ELE V1 12 PID Offset Factory Setting 0 00 Settings 0 00 60 00Hz minimum output frequency in the PID control mode ED Feedback of PID physic
109. core losses The following measures should be used depending on load and operation range 1 Use a motor with independent ventilation forced external cooling or increase the motor rated power 2 Use a special inverter duty motor 3 Do NOT run at low speeds for long time Revision May 2014 4ELE V1 12 5 9 Chapter 6 Fault Code Information and Maintenance 6 1 Fault Code Information The AC motor drive has a comprehensive fault diagnostic system that includes several different alarms and fault messages Once a fault is detected the corresponding protective functions will be activated The following faults are displayed as shown on the AC motor drive digital keypad display The five most recent faults can be read from the digital keypad or communication L Wait 5 seconds after a fault has been cleared before performing reset via keypad of input terminal 6 1 1 Common Problems and Solutions Fault Name n ou e ro Fault Descriptions Over current Abnormal increase in current Over voltage The DC bus voltage has exceeded its maximum allowable value Overheating Heat sink temperature too high Low voltage The AC motor drive detects that the DC bus voltage has fallen below its minimum value Overload The AC motor drive detects excessive drive output current NOTE The AC motor drive can withstand up to 150 of the rated current for a maximum of 60 seconds Revision May 2014 4ELE V1 12
110. ction Parameters Group 5 Multi Step Speed Parameters Group 6 Protection Parameters Group 7 Motor Parameters Group 8 Special Parameters Group 9 Communication Parameters Group 10 PID Control Parameters Revision May 2014 4ELE V1 12 4 1 Chapter 4 Parameters 4 1 Summary of Parameter Settings The parameter can be set during operation Group 0 User Parameters Parameter Function Setting Factory Setting Customer 00 00 Identity Code of the AC motor drive Read only THE 00 01 Rated Current Display of the AC motor drive Read only Hd 00 02 Parameter Reset 0 Parameter can be read written 1 All parameters are read only 8 Keypad lock 9 All parameters are reset to factory settings 50Hz 230V 400V or 220V 380V depends on Pr 00 12 10 All parameters are reset to factory settings 60Hz 220V 440V 00 03 Start up Display Selection 0 Display the frequency command value Fxxx 1 Display the actual output frequency Hxxx 2 Display the content of user defined unit Uxxx 3 Multifunction display see Pr 00 04 4 FWD REV command 00 04 Content of Multi function Display 0 Display the content of user defined unit Uxxx 1 Display the counter value c 2 Display the status of multi function input terminals d 3 Display DC BUS voltage u 4 Display output voltage E 5 Display PID analog feedback signal value b 76 6 O
111. d 4 until eight shifts have been performed When this is done a complete 8 bit byte will have been processed Step 6 Repeat step 2 to 5 for the next 8 bit byte of the command message Continue doing this until all bytes have been processed The final contents of the CRC register are the CRC value When transmitting the CRC value in the message the upper and lower bytes of the CRC value must be swapped i e the lower order byte will be transmitted first The following is an example of CRC generation using C language The function takes two arguments Unsigned char data a pointer to the message buffer Unsigned char length the quantity of bytes the message buffer The function returns the CRC value as a type of unsigned integer Unsigned int crc chk unsigned char data unsigned char length int j unsigned int reg crc OxFFFF while length reg crc datat for j 0 j lt 8 j ifrreg crc amp 0x01 LSB b0 1 reg crc reg crc 1 0 001 jelse reg crc reg crc gt gt 1 return reg crc Revision May 2014 4ELE V1 12 3 5 Address list The contents of available addresses are shown as below Addre SS Content Function AC drive Paramete rs GGn nH GG means parameter group nn means parameter number for example the address of Pr 04 01 is 0401H Refer to chapter 5 for the function of each parameter When reading parameter by command code 03H only one
112. d Pr03 00 Multi function Output Relay 23 Multi pump system error display only master 5 Add Pr03 08 Cooling Fan Control 44 Fan ON when AC motor drive runs fan OFF when AC motor drive stops Fan is at standby mode when OHZ 6 Add three new functions to Pr04 05 04 08 Multi function Input Terminal 423 Simple position stop by forward limit 24 Simple position stop by reverse limit and 25 Multi pumps switch by Hand Auto mode 7 Add Pr06 08 06 12 Fault record 435 FBE ERR PID feedback error 8 Add Pr09 08 KPC_CC01 Enable Disable 0 Disable 1 Enable 9 Add Pr10 35 Pr10 45 Multi pump application parameters 10 PID offset Modify the function of Pr10 17 to PID offset 0 00 60 00Hz Factory Setting 0 00 11 Add Multi pump system SOP on page 4 91 Issue Edition 03 Firmware Version 1 10 Issue date September 2013 Publication History 1 Add Pr00 10 0 Voltage Frequency control 1 Vector control Factory setting 0 2 Pr04 11 Pr04 12 Pr04 13 Modify the display of AVI from one decimal place to two decimal places in Pr04 11 04 12 and Pr04 13 3 In Pr02 06 Add 3 Continue the operation by following the setting at Pr02 11 4 The Pr04 11 Pr04 18 are modified to be able to set up during operation 5 Modify Pr08 05 Maximum Allowable Power Loss Time from 0 1 5 0 sec to 0 1 20 0 sec 6 The Pr08 09 Pr08 14 are modified to be able to setup during operation 7 Add Pr07 04 Mo
113. d automatically It is suitable for machines like operation fans and pumps that require continuous operation Upper Lower Limit Frequency Applications Purpose Functions When user cannot provide upper lower limit gain or bias 01 07 Pump and Control the motor speed de a m ne from external signal it can be set individually in AC 01 08 fan within upper lower limit motor drive Skip Frequency Setting Applications Purpose Functions To prevent The AC motor drive cannot run at constant speed in the skip 08 09 08 14 fans machine vibrations frequency range Three skip frequency ranges can be set Carrier Frequency Setting Related Applications Purpose Functions Parameters General Low The carrier frequency can be increased when required to reduce 02 03 application noise motor noise Keep Running when Frequency Command is Lost Applications Purpose Functions Patan Air For continuo When the frequency command is lost by system malfunction the 02 06 ox AC motor drive can still run Suitable for intelligent air conditioners operation conditioners Output Signal during Running Applications Purpose Functions Pbi General Provide a signal Signal available to stop braking brake release when the AC 03 00 DUE motor drive is running This signal will disappear when the AC application for running status QUNM motor drive is free running Output Signal in Zero Speed Applications Purpose Functions Gene
114. d the feedback change value is less than 0 12kg within 0 5 seconds The AC motor drive won t run until the feedback value is decreased by this proportion to the value less than 3kg Status 2 When the AC motor drive is in constant pressure it won t run until the feedback change value is less than 3 88kg 4 4kgX3 3 88kg for a time exceeding 0 5 seconds 4 88 Revision May 2014 4ELE V1 12 Pd Reserved EDEN Multi pump control mode Settings 0 2 Factory Setting 0 0 Disable 1 Fixed time circulation alternative operation 2 Fixed quantity control multi pump operating at constant pressure When using multi pump control mode the setting of Pr10 35 of each pump has to be the same Mutti pump ID Settings 0 2 Factory Setting 0 0 Multi pump control mode is disabled 1 Master 2 4 Slave When using multi pump control mode the setting of Pr10 36 of each pump has to be the same fixed time circulation period Settings 1 65535 minutes Factory Setting 60 Fixed time circulation mode alternative operation For example when pump 01 s operating time is longer than the setting at Pr10 37 pump 01 will be stopped then pump02 will be activated so on and so forth t3 Fixed quantity control multi pump runs at constant pressure For example when master pump s operating time is longer than the setting at Pr10 37 master pump switches to the slave pump t3 This parameter only applies on the maste
115. d to prevent circuit damage according to IEC 61800 3 and reduce earth leakage current 1 After applying power to the AC motor drive do not cut off the RFI jumper Therefore please make sure that main power has been switched off before cutting the RFI jumper 2 The gap discharge may occur when the transient voltage is higher than 1 000V Besides electro magnetic compatibility of the AC motor drives will be lower after cutting the RFI jumper 3 Do NOT cut the RFI jumper when main power is connected to earth 4 The RFI jumper cannot be cut when Hi pot tests are performed The mains power and motor must be separated if high voltage test is performed and the leakage currents are too high 5 To prevent drive damage the RFI jumper connected to ground shall be cut off if the AC motor drive is installed on an ungrounded power system or a high resistance grounded over 30 ohms power system or a corner grounded TN system 1 1 5 Remove Instructions Remove Front Cover Remove Fan Revision May 2014 4ELE V1 12 1 3 Chapter 1 Introduction 1 2 Preparation for Installation and Wiring 1 2 1 Ambient Conditions Install the AC motor drive in an environment with the following conditions Air 10 50 C 14 122 F for UL amp cUL 10 40 C 14 104 F for side by side mounting Relative Operation lt 90 no condensation allowed Atmosphere pressure Installation Site Altitude Vibration
116. decelerations 08 04 Momentary Power Loss Operation Selection Factory Setting 0 B L B L Settings 0 Operation stops coast to stop after momentary power loss Operation continues after momentary power loss speed search starts with the Master Frequency reference value 2 Operation continues after momentary power loss speed search starts with the minimum frequency t1 This parameter determines the operation mode when the AC motor drive restarts from a momentary power loss Maximum Allowable Power Loss Time Unit 0 1 Settings 0 1 to 20 0 sec Factory Setting 2 0 If the duration of a power loss is less than this parameter setting the AC motor drive will resume operation If it exceeds the Maximum Allowable Power Loss Time the AC motor drive output is then turned off coast stop selected operation after power loss in Pr 08 04 is only executed when the maximum allowable power loss time is lt 20 0 seconds and the AC motor drive displays Lu But if the AC motor drive is powered off due to overload even if the maximum allowable power loss time is lt 20 0 seconds the operation mode as set in Pr 08 04 is not executed In that case it starts up normally B I Revision May 2014 4ELE V1 12 4 67 Chapter 4 Parameters ETM Base Block Speed Search Factory Setting 1 Settings 0 Disable 1 Speed search starts with last frequency command 2 Speed search starts with minimum output freq
117. ds to use VFD USBO1 or IFD8500 converter to connect to the PC Refer to the communication address 2000H and 2101H setting for Operate from external signal details O 24V FWD Stop EM i il O MIT Factory setting E NPN Mode 4 REV Stop 5 5 MI2 NPN Factory 4 Multi step 1 E 5 5 setting amp Multi step 2 S MI4 PNP Multi step3 i 5 MIS 4 Multi step 4 O MI6 Digital Signal Common O DCM Lore Don t apply the mains voltage directly to above terminals O 10V Factory setting i a 2 OAVI Master Frequency 1f sve 1 Oto10V47K 9 ttt tt ACI AVI 4 20mA 0 10V O ACM Analog Signal Common Lose Operate from the digital External terminals input MI1 DCM set to FWD STOP MI2 DCM set to REV STOP MI3 DCM Set Pr 04 05 10 MI4 DCM Set 04 06 11 STOP RESET keypad Revision May 2014 4ELE V1 12 3 3 Chapter 3 Keypad and Start Up 3 5 Trial Run You can perform a trial run by using digital keypad with the following steps by following steps 1 Setting frequency to F5 0 by pressing Y 2 If you want to change direction from forward running to reverse running 1 press MODE key to find FWD 2 press UP DOWN key to REV to finish changing direction 1 After applying the power verify that LED display shows F 60
118. e Motor Output KW 3 7 Max Applicable Motor Output hp 5 0 6 8 5 g RetedOuputCuret 15 25 42 55 82 s 3 Phase Proportional to Input Voltage on 0 1 600 Hz 2 12 9 0 5 2 Rated Voltage Frequency 3 phase 380 480V 50 60Hz 8 10 342 528V 5 47 63Hz Cooling Method Fan Cooling Weight kg 1 7 Revision May 2014 4ELE V1 12 A 1 General Specifications Control System SPWM Sinusoidal Pulse Width Modulation control V f control Frequency Setting Resolution 0 01Hz Output Frequency Resolution 0 01Hz Including the auto torque auto slip compensation starting torque can be 150 at 5 0Hz Overload Endurance 150 of rated current for 1 minute Skip Frequency Three zones setting range 0 1 600Hz Accel Decel Time 0 1 to 600 seconds 2 Independent settings for Accel Decel time Setting 20 to 25096 of rated current Operation frequency 0 1 600 0Hz output 0 100 rated current Start time 0 60 seconds stop time 0 60 seconds egesta Approx 20 up to 12596 possible with optional brake resistor or externally Regenerated Brake Torque mounted brake unit 1 15hp 0 75 11kW models have brake chopper built in V f Pattern Adjustable V f pattern Keypad Setting by mx Frequenc d y Potentiometer 5kQ 0 5W 0 to 10VDC 4 to 20mA RS 485 interface Multi Settin i 9 External signal nction Inputs 3 to 6 15 steps Jog up down Operation Keypad Set by RUN and STOP Setting External Signal 2 wires 3 wire
119. e and in particular situations use a completely sealed enclosure 3 The ambient temperature should be within the specification Too high or too low temperature will affect the lifetime and reliability For semiconductor components damage will occur once any specification is out of range Therefore it is necessary to periodically check air quality and the cooling fan and provide extra cooling of necessary In addition the microcomputer may not work in extremely low temperatures making cabinet heating necessary 4 Store within a relative humidity range of 0 to 90 and non condensing environment Use an air conditioner and or exsiccator 5 15 Affecting Other Machines An AC motor drive may affect the operation of other machines due to many reasons Some solutions are W High Harmonics at Power Side High harmonics at power side during running can be improved by 1 Separate the power system use a transformer for AC motor drive 2 Use areactor at the power input terminal of the AC motor drive 3 If phase lead capacitors are used never on the AC motor drive output use serial reactors to prevent damage to the capacitors damage from high harmonics 3 2 serial reactor phase lead capacitor Motor Temperature Rises When the motor is a standard induction motor with fan the cooling will be bad atlow speeds causing the motor to overheat Besides high harmonics at the output increases copper and
120. e in 96 010 Display the power factor angle of terminals U T1 V T2 W T3 to the motor Display the output power in kW of terminals U V and W to the 8 Display PID setting and feedback signal 9 Display the signal of AVI analog input terminal V ia 10 Display the signal of ACI analog input terminal mA 11 Display the temperature of IGBT h in 301 When Pr00 03 is set to 03 the display is according to the setting of 00 04 00 05 A User Defined Coefficient Unit 0 1 Settings 0 1 to d 160 0 Factory Setting 1 0 coefficient determines the multiplying factor for the user defined unit The display value is calculated as follows U User defined unit Actual output frequency Pr 00 05 Example A conveyor belt runs at 13 6m s at motor speed 60Hz 13 6 60 0 22 0 226667 rounded to 1 decimal therefore Pr 00 05 0 2 With Frequency command 35Hz display shows U and 35 0 2 7 0m s To increase accuracy use K 2 2 or K 22 7 and disregard decimal point 00 06 Software Version Settings Read Only Display HHH 00 07 Reserved 4 26 Revision May 2014 4ELE V1 12 00 08 Password Input Unit 1 Settings 0 to 9999 Factory Setting 0 Display 0 2 times of wrong password t1 function of this parameter is to input the password that is set in Pr 00 09 Input the correct password here to enable changing parameters You are limited to a
121. e will External Base Block 9 Refer to Pr 08 06 block all output and the motor will free run When base block control is deactivated the AC drive will start its speed search function and synchronize with the motor speed and then accelerate to Master Frequency 10 UP Increase Master Increase decrease the Master Frequency each time an input is received or Frequency continuously when the input stays active When both inputs are active at the DOWN Decrease Master Same time the Master Frequency increase decrease is halted Please refer Frequency to Pr 02 07 02 08 This function is also called motor potentiometer Parameter value 12 programs one of the Multi function Input Terminals 12 Counter Trigger MI3 MI6 Pr 04 05 Pr 04 08 to increment the AC drive s internal counter When an input is received the counter is incremented by 1 4 52 Revision May 2014 4ELE V1 12 Settings Function Description When active the counter is reset and inhibited To enable counting the input COURIC Geet should be OFF Refer to Pr 03 05 and 03 06 14 External Fault Parameter value 14 programs one of the Multi function Input Terminals MI3 MI6 Pr 04 05 Pr 04 08 to be External Fault E F inputs 15 PID function disabled When an input ON with this setting is ON the PID function will be disabled AC motor drive will stop output and the motor free run if one of these 16 Output Shutoff Stop s
122. ect and parameter of PID feedback is properly setup Revision May 2014 4ELE V1 12 6 3 Chapter 6 Fault Code Information and Maintenance 6 1 2 Reset There are three methods to reset the AC motor drive after solving the fault Ed 1 Press key on keypad 2 Set external terminal to RESET set one of Pr 04 05 Pr 04 08 to 05 and then set to be ON 3 Send RESET command by communication Make sure that RUN command or signal is OFF before executing RESET to prevent damage or personal injury due to immediate operation 6 2 Maintenance and Inspections Modern AC motor drives are based on solid state electronics technology Preventive maintenance is required to keep the AC motor drive in its optimal condition and to ensure a long life It is recommended to have a qualified technician perform a check up of the AC motor drive regularly Daily Inspection Basic check up items to detect if there were any abnormalities during operation are Whether the motors are operating as expected Whether the installation environment is abnormal Whether the cooling system is operating as expected Whether any irregular vibration or sound occurred during operation Whether the motors are overheating during operation Always check the input voltage of the AC drive with a Voltmeter OaRWN gt Periodic Inspection Before the check up always turn off the AC input power and remove the cover Wait at least 10 minutes aft
123. egree 2 nt Storage 40 C 70 C Temperature 5 95 Humidity Vibration standard IEC1131 2 IEC 68 2 6 TEST Shock REREN Fc IEC1131 2 amp IEC 68 2 27 TEST Ea Certificatio ns Standard IEC 61131 2 UL508 B 8 4 3 Components Pin Definition on CANopen Connection Port To connect with CANopen use the connector enclosed with CME COP01 or any connectors you can buy in the store for wiring Pin Signal Content 1 PE 0V __ did 2 CAN L Signal 3 SHIELD Shield 12345 4 CAN H Signal 5 Reserved Baud Rate Setting Rotary switch BR sets up the o189 communication speed on CANopen J network in hex Setup range 0 7 8 F 5 o are forbidden BR Example If you need to set up the communication speed of CME COP01 as 500K simply switch BR to 5 BR Value Baud rate BR Value Baud rate 0 10K 4 250K 1 20K 5 500K 2 50K 6 800K 3 125K 7 1M MAC ID Setting Rotary switches ID L and ID H olie oto set the Node ID on CANopen a x network in hex Setup range 00 052 TF 80 FF are forbidden ID H ID L Example If you need to set up the communication address of CME COP01 as 26 1AH simply switch ID H to 1 and ID L to Switch Setting Content 0 TF Valid CANopen MAC ID setting Other Invalid CANopen MAC ID setting Revision May 2014 4ELE V1 12 B 19 B 8 4 4 LED Indicator Explanation amp Troubleshooting The
124. eir Delay Time of Simple Positioning Stop have to be the same as well Delay Time of Simple Positioning Stop 0 Unit 0 01 Settings 0 00 600 00 sec Factory Setting 0 00 01 29 Delay Time of Simple Positioning Stop 1 Unit 0 01 Settings 0 00 600 00 sec Factory Setting 0 00 Time of Simple Positioning Stop 2 Unit 0 01 Settings 0 00 600 00 sec Factory Setting 0 00 01 31 Delay Time of Simple Positioning Stop 3 Unit 0 01 Settings 0 00 600 00 sec Factory Setting 0 00 WEJ Delay Time of Simple Positioning Stop 4 Unit 0 01 Settings 0 00 600 00 sec Factory Setting 0 00 EDEN Time of Simple Positioning Stop 5 Unit 0 01 Settings 0 00 600 00 sec Factory Setting 0 00 WEN Delay Time of Simple Positioning Stop 6 Unit 0 01 Settings 0 00 600 00 sec Factory Setting 0 00 EDEN Delay Time of Simple Positioning Stop 7 Unit 0 01 Settings 0 00 600 00 sec Factory Setting 0 00 LL Set Pr02 02 as 4 Simple Positioning Stop E F coast to stop before setting up Pr01 20 Pr01 35 The settings of PrO1 20 Pr01 27 have to correspond to the settings of Pr01 28 Pr01 35 Corresponding parameters Pr01 20 Pr01 28 Pr01 21 Pr01 29 Pr01 22 Pr01 30 Pr01 23 Pr01 31 Pr01 24 Pr01 32 Pr01 25 Pr01 33 Pr01 26 Pr01 34 Pr01 27 Pr01 35 The function of Pr01 28 Pr01 35 is simple positioning Speed will start to decelerate after the time s
125. ended Circuit when powersupply is turned OFF bya fault output Lt If the fault occurs the contact will be ON to iturn off the power and protect the power system MC NR OFF FWD Stop Factory setting NPN Mode SEVIStoP 575 NPN Factory 4 Multi step 1 swt setting Multi step 2 PNP Please refer to Figure 3 Multi step 3 for wiring of NPN Multi step 4 _ mode and PNP 1 o mode Digital Signal Common L T Factory setting AVI Mode 9 E AVI 2N t 5 2 one PO ACI Analog Signal Common T Main circuit power terminals 2 2 I BR brake resistor optional BUE brake unit optional F Motor R L1 U T1 IM S L2 V T2 3 W T3 5 EG I pci D RB i RA Multi function contact output RC Refer to chapter 2 4 for details RB Factory setting is malfunction indication 24v PC MI1 MI2 gt MIS gt MI4 5 MI6 Analog Multi function Output AFM Terminal DCM Refer to chapter 2 4 for details PES ACM amp Analog Signal common Factory setting output frequency 10V Power supply 10V 3mA AVI ACI RS 485 Master Frequency Serial interface 0 10V 47K 1 Reserved 14 20 2 EV 3 GND 4 SG ACM 8 1 5 SG 6 Reserved 7 8
126. eq Command 2 by Frequency Display at Stop Initial Frequency Setpoint for 02 15 keypad amp RS485 0 00 600 0Hz 60 00 m Read Only Display the Master Freq Command Bit0 1 by First Freq Source Pr 02 00 Source Bit1 1 by Second Freq Source Pr 02 09 Bit2 1 by Multi input function Read Only Bit0 1 by Digital Keypad ed the Operation Command Bit121 by RS485 communication Bit2 1 by External Terminal 2 3 wire mode Bit3 1 by Multi input function 02 18 User defined Value 2 Setting 0 to Pr 00 13 02 19 User defined Value 2 0 to 9999 EE ERN Parameter Revision May 2014 4ELE V1 12 4 7 Chapter 4 Parameters Group 3 Output Function Parameters No function 8 AC drive operational Master frequency attained Zero speed Over torque detection Base Block B B indication Low voltage indication Operation mode indication oN Oak WN o Multi function Output Relay RA1 RB1 RC1 8 Fault indication 9 Desired frequency attained 10 Terminal count value attained 11 Preliminary count value attained 12 Over Voltage Stall supervision 13 Over Current Stall supervision 14 Heat sink overheat warning 15 Over Voltage supervision 16 PID supervision 17 Forward command 18 Reverse command 19 Zero speed output signal 20 Warning FbE Cexx AoL2 AUE SAvE 21 Brake control Desired frequency attained 22 AC motor drive ready 23 Multi pump system error display only
127. equency 0 00 to 600 0 Hz 0 00 4 12 Revision May 2014 4ELE V1 12 Group 6 Protection Parameters Factory Parameter _ Funton Seting store Over Voltage Stall 06 00 Prevention 06 01 Over Current Stall Prevention during Accel Over Current Stall 06 02 Prevention during Operation Over Torque Detection 06 03 Mode OL2 Over Torque Detection A 06 04 Esel 06 05 Over Torque Detection Time Electronic Thermal 06 06 Overload Relay Selection 0 Disable 20 to 250 115 230V series 330 0V to 410 0V 390 0V 460V series 660 0V to 820 0V 780 0V 0 0 Disable over voltage stall prevention mj 0 Disable 20 to 250 0 Disabled 1 Enabled during constant speed operation After the over torque is detected keep running until OL1 or OL occurs 2 Enabled during constant speed operation After the over torque is detected stop running 3 Enabled during accel After the over torque is detected keep running until OL1 or OL occurs 4 Enabled during accel After the over torque is detected stop running 0 Standard motor self cooled by fan 1 Special motor forced external cooling 2 Disabled 06 07 Electronic Thermal 30 to 600 sec Characteristic 06 08 Present Fault Record 06 09 Second Most Recent Fault Record Revision May 2014 4ELE V1 12 0 No fault 69 Over current oc Over voltage ov IGBT Overheat oH1 Reserved Overload oL Overload1 oL 1
128. er all display lamps have gone out and then confirm that the capacitors have fully discharged by measuring the voltage between It should be less than 25VDC 6 4 Revision May 2014 4ELE V1 12 NENEES Chapter 6 Fault Code Information and Maintenance Disconnect AC power before processing 2 3 Never reassemble internal components or wiring 4 Prevent static electricity Periodical Maintenance Ambient environment Maintenanc e Period Check Items Methods and Criterion Hal Dai f e ly Ye Ye ar ar EE A Visual inspection and temperature humidity measurement with vibration and see if equipment with standard e there are any dust E COR gas oil or water drops p Check if there are any dangerous objects in Visual inspection O the environment Voltage Maintenanc e Period Check Items Methods and Criterion Hal On Daill f e Ye Ye ar ar Check if the voltage of main circuit and Measure with multimeter control circuit is with standard specification correct Keypad Maintenanc e Period Check Items Methods and Criterion Hal f e y Ye Ye ar ar Is the display clear for reading Visual inspection Any missing characters Visual inspection O Mechanical parts Maintenanc e Period Check Items Methods and Criterion Hal On Daill f e y Ye Yea arr
129. eristics of a standard motor 4 pole 15kW AC motor drive Motor 180 180 155 ZA 60 seconds 155 60 seconds 55 149 y continuous continuous os 5 100 2 100 E 80 5 DOS TEN Boao is ame anal aca De 0320 60 120 0320 60 120 Frequency Hz Frequency Hz Base freq 60Hz Base freq 60Hz V F for 220V 60Hz V F for 220V 60Hz 180 1405 60 seconds 150 60 tan y continuous continuous as 100 55 e 85 gt 100 5 o 68 zi 80 9 A5f r F F K 9 Ae 0320 50 120 0320 50 120 Frequency Hz Frequency Hz Base freq 50Hz Base freq 50Hz V F for 220V 50Hz V F for 220V 50Hz Revision May 2014 4ELE V1 12 C 5 Appendix C How to Select the Right AC Motor Drive Revision May 2014 4ELE V1 12 This page intentionally left blank C 6
130. ery it also helps to lower vibrations Multi step Operation Applications Purpose Functions Related Parameters Conveying Cyclic operation by multi To control 15 step speeds and duration by 04 05 04 08 machinery step speeds simple contact signals 05 00 05 14 Switching acceleration and deceleration times Applications Purpose Functions Miam Switching acceleration and When an AC motor drive drives two or more 01 09 01 12 Auto turntable for pe deceleration times by external motors it can reach high speed but still start 95 94 08 conveying machinery _ i signal and stop smoothly Revision May 2014 4ELE V1 12 4 21 Chapter 4 Parameters Overheat Warning Applications Purpose Functions S siue Air Safety When AC motor drive overheats it uses a thermal sensor to have 03 00 conditioner measure overheat warning 04 05 04 08 Two wire three wire gros Related Applications Purpose Functions Paranelars 02 00 FWD STOP MI1 OPEN STOP CLOSE FWD 02 01 REV STOP MI2 OPEN STOP 02 09 CLOSE REV 04 04 RUN STOP MI1 OPEN STOP CLOSE RUN To run stop forward and FWD REV MI2 OPEN FWD reverse by external CLOSE REV application terminals 3 wire STOP RUN n MI1 CLOSE RUN MI3 OPEN STOP MI2 OPEN FWD CLOSE REV Operation Command NEN Related Application
131. es of the bytes from ADR 1 to last data character then calculating the hexadecimal representation of the 2 s complement negation of the sum For example reading 1 word from address 0401H of the AC drive with address 01H STX Address 1 0 Address 0 Function 1 0 Function 0 Ky 0 Starting data 4 address o 2 0 0 Number of data m 1 LRC Check 1 LRC Check 0 6 END 1 CR END 0 LF 01H 03H 04H 01H 00H 01H 0AH the 2 s complement negation of OAH is F6H Revision May 2014 4ELE V1 12 4 77 Chapter 4 Parameters 4 78 RTU mode Address 01H Function 03H Starting data 21H address 02H Number of data 00H count by word 02H CRC CHK Low 6FH CRC CHK High F7H CRC Cyclical Redundancy Check is calculated by the following steps Step 1 Load a 16 bit register called CRC register with FFFFH Step 2 Exclusive OR the first 8 bit byte of the command message with the low order byte of the 16 bit CRC register putting the result in the CRC register Step 3 Examine the LSB of CRC register Step 4 If the LSB of register is 0 shift the register one bit to the right with MSB zero filling then repeat step 3 If the LSB of CRC register is 1 shift the CRC register one bit to the right with MSB zero filling Exclusive OR the CRC register with the polynomial value A001H then repeat step 3 Step 5 Repeat step 3 an
132. eserved 09 07 Response Delay Time Unit 2ms Settings 0 200 400msec Factory Setting 1 t3 This parameter is the response delay time after AC drive receives communication command as shown in the following 1 unit 2 msec RS485 BUS Handling time of AC drive Max 6msec EC KPC CCO01 Keypad Enable Disable Settings 0 Disable Factory Setting 0 1 Enable When Pr09 08 1 the communication formats 19200 RTU 8 N 2 a When using PUOG Pr09 01 Pr09 04 and Pr09 08 are disabled When 09 08 1 the communication formats are 19200 RTU 8 N 2 Pr09 01 Pr09 04 are also disabled Response Message of AC Drive Response Delay Time Pr 09 07 B D nm Revision May 2014 4ELE V1 12 4 83 Chapter 4 Parameters Group 10 PID Control 10 00 PID Set Point Selection Factory Setting 0 Settings 0 Disable 1 Digital keypad UP DOWN keys 2 AMI 0 10VDC 3 ACI 4 20mA 4 PID set point Pr 10 11 100 EN Terminal for PID Feedback Factory Setting 0 Settings 0 Positive PID feedback from external terminal AVI 0 10VDC Negative PID feedback from external terminal AVI 0 10VDC Positive PID feedback from external terminal ACI 4 20mA 3 Negative PID feedback from external terminal ACI 4 20mA ai Note that the measured variable feedback controls the output frequency Hz Select input terminal accordingly Make sure this parameter setting
133. et at Pr01 28 Pr01 35 elapse The accuracy of positioning is self assessed by user Revision May 2014 4ELE V1 12 4 33 tx 2 seas 58 2 s distance travelled round n rotation speed round second t delay time second t deceleration time second 120 n f x p n rotation speed round minute p number of poles of motors f rotation frequency Hz The value of t in the equation above is as shown below When the slope is negative t1 gt t2 4 10 n A A t 4 34 When the sloe is positive t1 t2 fl fx f2 M Uie n 1 10 Revision May 2014 4ELE V1 12 As shown in the image below a 4 pole motor turntable s diameter and its rotation speed n RPM n E Example 01 When that motor turntable is rotating at 50Hz Pr02 02 4 Simple Positioning Stio E F coast to stop Pr01 26 50 Hz Simple Positioning Stop Frequency 6 and its corresponding Pr01 34 2 sec Delay Time of Simple Positioning Stop 6 the deceleration time will be 10 sec for decreasing from 50Hz to 0Hz When stop command is given Simple Positioning Stop will be activate its rotation speed is n 120x50 4 round minute 25 round second Number of rounds of motor turntable 25 x 2 12 2 175 rounds Therefore the distance travelled by the motor after the stop command is given number of rounds x circumference z
134. ettings is enabled If the status of terminal is changed AC motor drive will restart from OHZ When this setting is enabled all parameters will be locked and write 17 Parameter lock enable He parameters is disabled te ON Operation command via Ext Terminals peration Comman f 18 Selection 02 01 OFF Operation command via Pr 02 01 setting setting external terminals Pr 02 01 is disabled if this parameter value 18 is set See the explanation below this table ee 4 ON Operation command via Digital Keypad peration Comman 19 Selection Pr 02 01 OFF en commend via Pr 02 01 setting setting Digital Keypad Pr 02 01 is disabled if this parameter value 19 is set See the explanation below this table ire ON Operation command via Communication peration Comman 20 Selection Pr 02 01 setting OFF Bere command via Pr 02 01 zeun Communication Pr 02 01 is disabled if this parameter value 20 is set See the explanation below this table 21 Forward Reverse This function has top priority to set the direction for running If 02 04 0 Used to select the first second frequency command source Refer to Source of second Pr 02 00 and 02 09 22 frequency command ond enabled ON 2 Frequency command source OFF 1 Frequency command source 23 Simple positioning stop by If a motor receives such signal while running forward it will stop running forward limit forward 24 Simple positioning stop by If a moto
135. for correct wiring of input power to R S T for 3 phase models without phase loss Check whether the motor is overloaded Reduce torque compensation setting in Pr 07 02 Use the next higher power AC motor drive model Chapter 6 Fault Code Information and Maintenance eun Fault Descriptions Corrective Actions ame Check for possible motor overload Check electronic thermal overload setting Use a higher power motor Reduce the current level so that the drive output current does not exceed the value set by the Motor Rated Current Pr 07 00 Reduce the motor load Adjust the over torque detection setting to an appropriate setting Pr 06 03 to Pr 06 05 Overload 1 RWN Internal electronic overload trip 1 ote 2 HPF 2 OV hardware error Return to the factory c2 Overload 2 Motor overload 1 GFF hardware error OC hardware error When the external input terminal B B is active the AC External Base Block motor drive output will be turned off Refer to Pr 08 07 Deactivate the external input terminal B B to operate the AC motor drive again Short circuit at motor output Check for possible poor insulation at the output lines Torque boost too high Decrease the torque compensation setting in Pr 07 02 Acceleration Time too short Increase the Acceleration Time AC motor drive output power is too small Replace the AC motor drive with the nex
136. ge Vmin 460V series 0 1V to 510 0V 20 0 01 07 Output Frequency Upper Limit 0 1 to 120 0 01 08 Output Frequency Lower Limit 0 0 to100 0 96 oo 01 09 Accel Time 1 0 110600 0 0 01t0600 0sec 100 01 10 Decel Time 1 0 110600 0 0 01t0600 0sec 100 01 11 Accel Time 2 0 1 to 600 0 0 01 to 600 0 100 01 12 Decel Time 2 0 110600 0 0 01t0600 0sec 100 01 13 Jog Acceleration Time 0 110600 0 0 01t0600 0sec 10 01 14 Jog Deceleration Time 0 1 to 600 0 0 01 to 6000 10 01 15 Jog Frequency 0 10 Hz to Fmax Pr 01 00 Hz 0 Linear Accel Decel 1 Auto Accel Linear Decel Auto acceleration deceleration refer to 2 Linear Accel Auto Decel 91 16 Accel Decel time setting 3 Auto Accel Decel Set by load 4 Auto Accel Decel set by Accel Decel Time setting 01 17 Acceleration S Curve 0 0 to 10 0 0 00 to 10 00 sec 01 18 Deceleration S Curve 0 0 to 10 0 0 00 to 10 00 sec Accel Decel Time Unit 1 Unit 0 01 sec Simple Positioning Stop Frequency 0 LTD Simple Positioning Stop Frequency 1 Simple Positioning Stop Frequency 2 0123 Simple Positioning Stop Frequency 3 0124 Simple Positioning Stop Frequency 4 0 00 600 00 Hz 0125 Simple Positioning Stop Frequency 5 0126 Simple Positioning Stop Frequency 6 0127 Simple Positioning Stop Frequency 7 01 28 Delay Time of Simple Positioning Stop 0 Mid Point Voltage Vmid 4 4 Revision May 2014 4
137. ged or Visual inspection the color has changed If there is any damage Visual inspection Revision May 2014 4ELE V1 12 Chapter 6 Fault Code Information and Maintenance DC capacity of main circuit Maintenanc e Period Check Items Methods and Criterion Half On Dail If there is any leakage of liquid change of Visual inspection color cracks or deformation Measure static Static capacity initial capacity When value X 0 85 9 required Resistor of main circuit Maintenanc e Period Check Items Methods and Criterion Half On Dail Yea e Y Ye ar If there is any peculiar smell or insulator Visual inspection smell cracks due to overheating Visual inspection or measure with multimeter If there is any after removing wiring disconnection between B1 Resistor value should be within 10 Transformer and reactor of main circuit Maintenanc e Period Check Items Methods and Criterion Half On Dail Y e ea Y Ye ar If there is any Visual aural inspection abnormal vibration or i P and smell peculiar smell Magnetic contactor and relay of main circuit Maintenanc e Period Check Items Methods and Criterion Half On Dail e Yea If there are any loose Visual and aural inspection Tighten screw if O screws necessary If the contac
138. how to write a communication program for Modbus ASCII mode on a PC in C language include lt stdio h gt include lt dos h gt include lt conio h gt include lt process h gt 4 82 Revision May 2014 4ELE V1 12 define PORT Ox03F8 the address of COM1 the address offset value relative to COM1 define THR 0x0000 define RDR 0x0000 define BRDL 0x0000 define IER 0x0001 define BRDH 0x0001 define LCR 0x0003 define MCR 0x0004 define LSR 0 0005 define MSR 0x0006 unsigned char rdat 60 read 2 data from address 2102H of AC drive with address 1 unsigned char tdat 60 0 1 0 3 2 1 0 2 0002 D 7 An void main int i outportb PORT MCR 0x08 interrupt enable outportb PORT IER 0x01 interrupt as data in outportb PORT LCR inportb PORT LCR 0x80 the BRDL BRDH can be access as LCR b7 1 outportb PORT BRDL 12 set baudrate 9600 12 115200 9600 outportb PORT BRDH 0x00 outportb PORT LCR 0x06 set protocol lt 7 N 2 gt 06H lt 7 E 1 gt 1AH lt 7 0 1 gt 0 lt 8 N 2 gt 07H lt 8 E 1 gt 1BH lt 8 0 1 gt 0BH for i 0 i lt 16 i while inporto PORT LSR amp 0x20 wait until THR empty outportb PORT THR tdat i send data to THR i 0 while kbhit if inportb PORT LSR amp 0x01 bO 1 read data ready rdat i inportb PORT RDR read data form RDR jog Reserved PRIE R
139. igital keypad 1 External terminals Keypad STOP RESET enabled Source of First 2 External terminals Keypad User A 02 01 Operation STOP RESET disabled defined 3 5 485 RJ 45 communication Keypad STOP RESET enabled 4 RS 485 RJ 45 communication Keypad STOP RESET disabled 4 94 Revision May 2014 4ELE V1 12 End End Factory Parameter user s user s Setting master slave 0 Positive PID feedback from external terminal AVI 0 10VDC 1 Negative PID feedback from external Input Terminal for terminal AVI 0 10VDC PID Feedback 2 Positive PID feedback from external terminal ACI 4 20mA 3 Negative PID feedback from external terminal ACI 4 20mA site pee 7 10 03 mes Time 0 00 to 100 0 sec 0 00 disable 10 12 PID Feedback 1 0 to 50 094 Level Detection Time of 10 13 PID Feedback 0 1 to 300 0 sec Feedback of PID 10 18 Physical Quantity 1 0 to 99 9 Value 0 Keep operating Treatment of the 1 Coast to stop Erroneous PID 2 Ramp to stop Feedback Level 3 Ramp to stop and restart after time set in Pr 10 21 itself until the system is back to normal pressure feedback Parallel PID calculation mode is 10 19 PID Calculation 0 Series mode suitable for Mode Selection 1 Parallel mode constant pressure Revision May 2014 4ELE V1 12 4 95 Chapter 4 Parameters End En Factory Parameter user s user s Setting master slave
140. l 1 The mechanical characteristic curve of the motor will not be modified but the mains frequency and mains voltage will be changed This control mode allows the motor drive to do open loop running and also allow the motor drive to do closed loop running with a PG card an optional accessory There are changes of coordinates in this control mode The changes in rotor current and in stator current are only related to the electromagnetic torque These changes are the characteristics of vector control The vector control mode can eliminate the relationship between field current vector and armature flux So that this mode can control independently the field current vector and the armature flux to increase the transient response of the motor drive The vector control mode can be applied on the following equipments textile printing crane and drilling Related parameter Pr07 02 Torque Compensation 00 11 Reserved 00 12 50Hz Base Voltage Selection Factory Setting 0 Settings 0 230V 400V 1 220V 380V This parameter determines the base voltage for 50Hz User defined Value correspond to max operating frequency Unit 1 Settings 0 to 9999 Factory Setting 0 BI Lj IL D This parameter corresponds to max frequency When 00 13 is not set to 0 F will disappear in frequency mode and the right most digit will blink Many ranges will be changed to Pr 00 13 including potentiometer UP DOWN key AVI AC
141. led by communication interface Bit 11 Reserved 15 2102 Frequency command F H 2103 Output frequency H H 2104 Output current AXX X H 2105 Reserved H 2106 Display analog signal of PID feedback input terminal 2107 Reserved H 2108 DC BUS Voltage UXXX X H 2109 Output voltage EXXX X H 210A Display temperature of IGBT C H 2116 User defined Low word H 2117 User defined High word H Note 2116H is number display of Pr 00 04 High byte of 2117H is number of decimal places of 2116H Low byte of 2117H is ASCII code of alphabet display of Pr 00 04 3 6 Exception response The AC motor drive is expected to return a normal response after receiving command messages from the master device The following depicts the conditions when no normal response is replied to the master device The AC motor drive does not receive the messages due to a communication error thus the AC motor drive has no response The master device will eventually process a timeout condition The AC motor drive receives the messages without a communication error but cannot handle them An exception response will be returned to the master device and an error message will be displayed on the keypad of AC motor drive The xx of CExx is a decimal code equal to the exception code that is described below Bit 10 Revision May 2014 4ELE V1 12 4
142. message STX 0 Address a 0 Function E Number of 0 data Count by 4 byte 2 Content of starting TA address T 2102H 0 0 Content of 0 address 2103H 0 0 T LRC Check m CR END LF Response message Address 01H Function 03H Number of data 04H count by byte Content of TR address 2102H 70H Content of 00H address 2103H 00H CRC CHK FEH Low CRC CHK High 4 75 Chapter 4 Parameters 2 06H single write write single data to register Example writing data 6000 1770H to register 0100H AMD address is 01H 4 76 ASCII mode Command message Response message STX STX 0 n Address Address q 2 0 n Function Function 6 0 0 1 qi Data address Data address 0 n 0 n 2 4 T T Data content Data content T T 0 0 T T LRC Check a LRC Check n CR CR END END LF LF RTU mode Command message Response message Address 01H Address 01H Function 06H Function 06H 01H 01H Data address Data address 00H 00H 17H 17H Data content Data content 70H 70H CRC CHK 86H CRC CHK 86H Low Low CRC CHK 22H CRC CHK 22H High High Revision May 2014 4ELE V1 12 3 4 Check sum ASCII mode LRC Longitudinal Redundancy Check is calculated by summing up module 256 the valu
143. meter setting The actual value stored in the specified parameter External Fault displays for approximately 1 second if the entered input data have been accepted After a parameter value has been set the new value is automatically stored in memory To modify an entry use the or keys Err Err displays if the input is invalid re Communication Error Please check the AC motor drive user manual Chapter 5 L Group 9 Communication Parameter for more details Revision May 2014 4ELE V1 12 B 11 B 7 3 Operation Flow Chart VFD PUO6 Operation Flow Chart Press UP DOWN key to change frequency commands press RIGHT LEFT key to adjust Press UP key to select SAVE or READ Press PROG DATA for about 2 seconds or until it is flashing then save parameters from PUOG to AC drive or read parameters from AC drive to PUOG A Y Adjust AP Numbe Succeed to Write in Cannot write in Revision May 2014 4ELE V1 12 B 8 Fieldbus Modules B 8 1 DeviceNet Communication Module CME DNO1 B 8 1 1 Panel Appearance and Dimensions 1 For RS 485 connection to VFD EL 2 Communication port for connecting DeviceNet network 3 Address selector 4 Baud rate selector 5 Three LED status indicators for monitor Refer to the figure below 3 4j 15 4 4 4 ZW ay VD D NETMOD SP ADD1 ADD2 BAUD Aum SCN ono
144. meters are reset to factory settings 60Hz 115V 220V 440V t1 This parameter allows the user to reset all parameters to the factory settings except the fault records Pr 06 08 Pr 06 12 50Hz Pr 01 00 and Pr 01 01 are set to 50Hz and Pr 01 02 will be set by Pr 00 12 60Hz Pr 01 00 and Pr 01 01 are set to 60Hz and Pr 01 02 is set to 115V 230V or 460V When Pr 00 02 1 all parameters are read only To write all parameters set Pr 00 02 0 Revision May 2014 4ELE V1 12 4 25 Chapter 4 Parameters 00 03 A Start up Display Selection Factory Setting 0 Settings 0 Display the frequency command value Fxxx 1 Display the actual output frequency Hxxx 2 Display the output current in A supplied to the motor Axxx 3 Display the content of user defined unit Uxxx 4 FWD REV command F t1 This parameter determines the start up display page after power is applied to the drive 00 04 A Content of Multi function Display Factory Setting 0 fae Po E ea cz a 1 Settings 0 Display the content of user defined unit Uxxx B Cu 4 Display the counter value which counts the number of pulses pm TRG terminal 2 Display status of multi input terminals d g cu E 3 3 Display the actual DC BUS voltage in VDC of the AC motor drive 3 4 Display the output voltage VAC of terminals U T1 V T2 W T3 Wm D EET to the motor 5 Display PID analog feedback signal valu
145. mprove the input power factor to reduce When the mains power capacity is too large line harmonics and provide protection from AC line impedance will be small and the charge current will disturbances surges switching spikes short be too high This may damage AC motor drive due to interruptions etc The AC line reactor should be higher rectifier temperature installed when the power supply capacity is 500kVA or more and exceeds 6 times the inverter capacity or the mains wiring distance lt 10m Correct wiring large capacity small capacity power reactor AC motor drive AAAS me UE ae Revision May 2014 4ELE V1 12 B 8 B 5 Zero Phase Reactor RF220X00A Dimensions are in millimeter and inch i 3 54 m 1 Seal Eres Recommended Wire Size 2 Cable type Note 5 Qty Wiring Method AWG mm Nominal mm x10 lt 5 3 lt 5 5 1 Diagram A Single core lt 2 233 6 lt 38 4 Diagram B lt 12 lt 3 3 lt 3 5 1 Diagram A Three core lt 1 lt 42 4 lt 50 4 Diagram B Note 600V Insulated unshielded Cable Diagram A Please wind each wire 4 times around the core The reactor must be put at inverter output as close as possible Zero Phase Reactor Power Supply Diagram B Please put all wires through 4 cores in series without Zero Phase Reacto
146. nalog feedback signal 00 04 Content of Multi value b 0 3 8 function Display 6 Output power factor angle n 7 Display output power P 8 Display PID setting and feedback signal 9 Display AVI I V 10 Display ACI i mA 11 Display the temperature of IGBT h 0 to 9999 Set up the constant pressure control to correspond to the User defined arat value de 00 13 correspond to 0 100 100 inea max operating ps mo frequency decimal place The current number displayed is 10 0 Decimal place of 0to 00 14 User defined 0 1 1 Value Revision May 2014 4ELE V1 12 4 99 Chapter 4 Parameters actory End End Parameter Setting user s user s master slave 01 00 Maximum Output 50 00 to 600 0 Hz 60 00 60 00 60 00 Frequency Fmax Maximum Voltage 60 00 60 00 The setting gig Fiequeney 0 10 to 600 0 Hz 60 00 follows thg Fbase specifications of pumps 115V 230V series 0 1V to 255 0V 220 0 220 0 220 0 pipa Maximum Output 2200 220 0 220 0 Voltage Vmax 460V series 0 1V to 510 0V 400 09 Accel Time 1 0 1 to 600 0 0 01 to 600 0 sec Defined by users 10 Decel Time 1 0 1 to 600 0 0 01 to 600 0 sec 30 30 01 12 Decel Time 2 0 1 to 600 0 0 01 to 600 0 sec The elapsed deceleration time before the inverter stops when the pressure reaches the setting value End Parameter user s master 0 Digital keypad UP DOWN keys or Mul
147. nd Maintenance Fault Fault Descriptions Name Corrective Actions When one of the output terminal s is grounded short circuit current is more than 5096 of AC motor drive rated current the AC motor drive power module may be NOTE The short circuit protection is provided for AC motor drive protection not for protection of the user GFE Ground fault damaged 1 Check whether the IGBT power module is damaged 2 Check for possible poor insulation at the output line cra Auto accel decel failure cE Communication Error 1 Check if the motor is suitable for operation by AC motor drive Check if the regenerative energy is too large Load may have changed suddenly Check the RS485 connection between the AC motor drive and RS485 master for loose wires and wiring to correct pins Check if the communication protocol address transmission speed etc are properly set Use the correct checksum calculation Please refer to group 9 in the chapter 5 for detail information cod Software protection failure Return to the factory Analog signal error Check the wiring of ACI PID feedback signal error 1 Check parameter settings Pr 10 01 and AVI ACI wiring 2 Check for possible fault between system response time and the PID feedback signal detection time Pr 10 08 PHL Check input phase wiring for loose contacts Unusual PID feedback Check if wiring of PID feedback is corr
148. nit 0 1 0 01 Settings 0 1 to 600 0 0 01 to 600 0 sec Factory Setting 1 0 01 15 BARS Frequency Unit 0 01 Settings 0 10 to Fmax Pr 01 00 Hz Factory Setting 6 00 Only external terminal JOG to MI12 can be used When the Jog command is ON the AC motor drive will accelerate from Minimum Output Frequency Pr 01 05 to Jog Frequency Pr 01 15 When the Jog command is OFF the AC motor drive will decelerate from Jog Frequency to zero The used Accel Decel time is set by the Jog Accel Decel time Pr 01 13 Pr 01 14 Before using the JOG command the drive must be stopped first And during Jog operation other operation commands are not accepted except FORWARD REVERSE commands Frequency 01 15 JOG ee Frequency 01 05 Min output frequency 1 I 1 i I 1 I 1 j I 1 I 1 i 1 I j I I 1 3l 1 1 WEE JOG Decel Time Time gt 01 13 01 14 The definition of JOG Accel Decel Time JOG Accel Time Revision May 2014 4ELE V1 12 4 31 Chapter 4 Parameters 01 16 X Auto Acceleration Deceleration Factory Setting 0 Settings 0 Linear acceleration deceleration 1 Auto acceleration linear Deceleration 2 Linear acceleration auto Deceleration 3 Auto acceleration deceleration set by load 4 Auto acceleration deceleration set by Accel Decel Time setting With Auto acceleration deceleration it is p
149. nt operation errors and machine damage If the Output Frequency Upper Limit is 50Hz and the Maximum Output Frequency is 60Hz the Output Frequency will be limited to 50Hz If the Output Frequency Lower Limit is 10Hz and the Minimum Output Frequency Pr 01 05 is set to 1 0Hz then any Command Frequency between 1 0 10Hz will generate a 10Hz output from the drive If the command frequency is less than 1 0Hz drive will be in ready status without output This parameter must be equal to or less than the Output Frequency Upper Limit Pr 01 07 ca Output Frequency Lower Limit value Pr 01 00 Pr 01 08 100 KREE v Acceleration Time 1 Taccel 1 Unit 0 1 0 01 v Deceleration Time 1 Tdecel 1 Unit 0 1 0 01 Acceleration Time 2 Taccel 2 Unit 0 1 0 01 v Deceleration Time 2 Tdecel 2 Unit 0 1 0 01 Settings 0 1 to 600 0 sec 0 01 to 600 0 sec Factory Setting 10 0 Acceleration deceleration time 1 or 2 can be switched by setting the external terminals MI3 MI12 to 7 set Pr 04 05 Pr 04 08 to 7 or Pr 11 06 Pr 11 11 to 7 01 19 oe Time Unit Factory Setting 0 Settings 0 Unit 0 1 sec 1 Unit 0 01 sec The Acceleration Time is used to determine the time required for the AC motor drive to ramp from 0 Hz to Maximum Output Frequency Pr 01 00 The rate is linear unless S Curve is Enabled see Pr 01 17 The Deceleration Time is used to determine the
150. o 0 to insure they have no effect on operation Settings Function Description Multi Step Speed 1 Command 1 These four inputs select the multi speed defined by Pr 05 00 to Pr 05 14 as 2 Multi Step Speed shown in the diagram at the end of this table Command 2 3 Multi Step Speed NOTE Pr 05 00 to Pr 05 14 can also be used to control output speed Command 3 There are 17 step speed frequencies including Master Frequency and Multi Step Speed Jog Frequency to select for application 1 Command 4 The External Reset has the same function as the Reset key on the Digital 5 External Reset keypad After faults such as O H O C and O V are cleared this input can be used to reset the drive 6 Accel Decel Inhibit When the command Is active acceleration and deceleration is stopped and the AC motor drive maintains a constant speed 7 Accel Decel Time Used to select the one of 2 Accel Decel Times Pr 01 09 to Pr 01 12 See Selection Command explanation at the end of this table Parameter value 08 programs one of the Multi function Input Terminals MI3 MI6 Pr 04 05 Pr 04 08 for Jog control 8 Jog Operation Control M NOTE Programming for Jog operation by 08 can only be done while the motor is stopped Refer to parameter Pr 01 13 Pr 01 15 Parameter value 09 programs a Multi function Input Terminals for external Base Block control NOTE When a Base Block signal is received the AC motor driv
151. o add a magnetic contactor MC in the power input wiring to cut off power quickly and reduce malfunction when activating the protection function of AC motor drives Both ends of the MC should have an R C surge absorber Please make sure to fasten the screw of the main circuit terminals to prevent sparks which is made by the loose screws due to vibration Please use voltage and current within the regulation shown in Appendix A When using a GFCI Ground Fault Circuit Interrupter select a current sensor with sensitivity of 200mA and not less than 0 1 second detection time to avoid nuisance tripping For specific GFCI of the AC motor drive please select a current sensor with sensitivity of 30mA or above Do NOT run stop AC motor drives by turning the power ON OFF Run stop AC motor drives by RUN STOP command via control terminals or keypad If you still need to run stop AC drives by turning power ON OFF itis recommended to do so only ONCE per hour Do NOT connect 3 phase models to a 1 phase power source Output terminals for main circuit U V W The factory setting of the operation direction is forward running The method to control the operation direction is to set by the communication parameters Please refer to the group 9 for details When it needs to install the filter at the output side of terminals U T1 V T2 W T3 on the AC motor drive Please use inductance filter Do not use phase compensation capacitors or L C Inductance Capacitance
152. o high Check if the load up No v Ce if the torque compensation is suitabl Maybe AC motor drive has malfunction or misoperation due to noise Please contact Yes e No DELTA Increase torque compensation 5 12 The Motor does not Run as Expected 5 8 Motor does not run as expected Check Pr 01 01 thru Pr 01 06 No and torque compensation XY Adjust Pr 01 01 to Pr 01 06 ettings and lower torque compensation Yes Run in low speed continuously 189 Please use specific motor No v Is load too large Yes Reduce load or increase the capacity of AC motor drive No v Check if output voltage of U V is balanced s 2 Yes Motor has malfunction Maybe AC motor drive has malfunction or misoperation due to noise Please contact DELTA Revision May 2014 4ELE V1 12 Chapter 5 Troubleshooting 5 13 Electromagnetic Induction Noise Many sources of noise surround AC motor drives and penetrate it by radiation or conduction It may cause malfunctioning of the control circuits and even damage the AC motor drive Of course there are solutions to increase the noise tolerance of an AC motor drive But this has its limits Therefore solving it from the outside as follows will be the best 1 Add surge suppressor on the relays and contacts to suppress switching surges 2 Shorten
153. on alternating operation 02 Fixed quantity control multi pump operating at constant pressure 2 Master pump s fixed 10 37 circulation 1 765535 minute period BitO whether to switch to an alternative pump when operation pump error occurred 0 Stop all pump action 1 Switch to an alternative pump Bit1 Standby or stop after resetting from Pump s error error 1 1 1 handling 0 Standby after reset 1 Stop after reset Bit2 To run a pump or not when an error is occurred 0 Do not start 1 Select an alternate pump i 0 By pump s ID User 10 44 d of pump y pump 1 4 Startup sequence 41 By the running time Running time of User multi pump under defined 10 45 0 0 360 0 sec alternative operation 4 98 Revision May 2014 4ELE V1 12 Related Parameters when Pr10 35 2 Factor End End Parameter Function Setting user s user s Note Setting master slave 0 Display the frequency command value F xxx 1 Display the actual output frequency 00 03 Start up Display Boog 0 3 3 Selection 2 Display the content of user defined unit Uxxx 3 Multifunction display see Pr 00 04 4 FWD REV command 0 Display the content of user defined unit Uxxx 1 Display the counter value c 2 Display the status of multi function input terminals d 3 Display DC BUS voltage u 4 Display output voltage E 5 Display PID a
154. ontrolled by RS 485 serial communication the communication address for this drive must be set via this parameter And the communication address for each AC motor drive must be different and unique 0901 A Transmission Speed Factory Setting 1 0 Baud rate 4800 bps bits second 1 Baud rate 9600 bps 2 Baud rate 19200 bps 3 Baud rate 38400 bps This parameter is used to set the transmission speed between the RS485 master PC etc and AC motor drive X Transmission Fault Treatment Factory Setting 3 Settings 0 Warn and keep operating 1 Warn and RAMP to stop 2 Warn and COAST to stop 3 No warning and keep operating This parameter is set to how to react if transmission errors occur See list of error messages below see section 3 6 Settings m m Revision May 2014 4ELE V1 12 4 71 Chapter 4 Parameters A Time out Detection Unit 0 1 Settings 0 0 to 120 0 sec Factory Setting 0 0 0 0 Disable If Pr 09 03 is not equal to 0 0 Pr 09 02 0 2 and there is no communication on the bus during the Time Out detection period set by Pr 09 03 cE10 will be shown on the keypad 09 04 Communication Protocol Factory Setting 0 Settings 0 Modbus ASCII mode protocol lt 7 N 2 gt 1 Modbus ASCII mode protocol lt 7 E 1 gt 2 Modbus ASCII mode protocol lt 7 0 1 gt 3 Modbus RTU mode protocol lt 8 N 2 gt 4 Modbus RTU mode protocol lt 8 E 1 gt
155. or 8 Display PID setting and feedback signal Deceleration Pr00 13 User defined Value 1 Pr00 14 Decimal place of user defined Value 1 Pr10 18 Feedback of PID physical quantity value 5 Automatic stop Each inverter must have a function to detect if it is necessary to stop or not to function stop the operation of pumps The parameters below must be setup Pr10 22 Set Point Deviation Level Pr10 23 Detection Time of Set Point Deviation Level Pr01 12 Deceleration Time 2 6 Liquid Leakage Each inverter must have the restart function after liquid leakage and the related parameters have to be setup Pr10 24 Offset Level of Liquid Leakage Pr10 25 Liquid Leakage Change Detection Pr10 26 Time Setting for Liquid Leakage Change 7 Multi pump Distinguish between Master and Slave in accordance of functions required function and set up the parameters respectively Note After setting up the parameters of the Master and Slave Press the Reset key on the keypad to restart the Master then the Master will detect the Slave Revision May 2014 4ELE V1 12 4 91 Chapter 4 Parameters Accessories for Multi Pump under Alternative Operation Wiring method when the system is under multi pump operation 1 Use a RJ45 cable 8 pin internet cable without an adaptor Simply connect master slave communication port If there more than two pumps use RMKE HUB01 to connect RJ45 Fa p
156. or reference when the S curve is enabled The actual Accel Decel Time depends on the selected S curve 0 1 to 10 0 The total Accel Time Pr 01 09 Pr 01 17 or Pr 01 11 Pr 01 17 The total Decel Time Pr 01 10 Pr 01 18 or Pr 01 12 Pr 01 18 amp 4 gt Disable S curve Enable S curve Acceleration deceleration Characteristics 4 32 Revision May 2014 4ELE V1 12 Positioning Stop Frequency 0 Unit 0 01 Settings 0 00 600 00Hz Factory Setting 0 00 EIEBSe Positioning Stop Frequency 1 Unit 0 01 Settings 0 00 600 00Hz Factory Setting 5 00 0122 simple Positioning Stop Frequency 2 Unit 0 01 Settings 0 00 600 00Hz Factory Setting 10 00 Positioning Stop Frequency 3 Unit 0 01 Settings 0 00 600 00Hz Factory Setting 20 00 EIE Positioning Stop Frequency 4 Unit 0 01 Settings 0 00 600 00Hz Factory Setting 30 00 0125 simple Positioning Stop Frequency 5 Unit 0 01 Settings 0 00 600 00Hz Factory Setting 40 00 01 2 simple Positioning Stop Frequency 6 Unit 0 01 Settings 0 00 600 00Hz Factory Setting 50 00 Positioning Stop Frequency 7 Unit 0 01 Settings 0 00 600 00Hz Factory Setting 60 00 The setting of PrO1 20 Pr01 27 has to follow the description below Pr01 20 lt Pr01 21 lt Pr01 22 lt Pr01 23 lt Pr01 24 lt Pr01 25 Pr01 26 lt Pr01 27 4 If any of two parameters between Pr01 20 Pr01 27 have the same stop frequency th
157. ossible to reduce vibration and shocks during starting stopping the load During Auto acceleration the torque is automatically measured and the drive will accelerate to the set frequency with the fastest acceleration time and the smoothest starting current During Auto deceleration regenerative energy is measured and the motor is smoothly stopped with the fastest deceleration time But when this parameter is set to 4 the actual accel decel time will be equal to or more than parameter Pr 01 09 Pr 01 12 Auto acceleration deceleration makes the complicated processes of tuning unnecessary It makes operation efficient and saves energy by acceleration without stall and deceleration without brake resistor In applications with brake resistor or brake unit Auto deceleration shall not be used m m B Unit 0 1 0 01 Unit 0 1 0 01 Factory Setting 0 Acceleration S Curve Deceleration S Curve Settings 0 0 S curve disabled 0 1 to 10 0 0 01 to 10 00 S curve enabled 10 0 10 00 is the smoothest t3 This parameter is used to ensure smooth acceleration and deceleration via S curve The S curve is disabled when set to 0 0 and enabled when set to 0 1 to 10 0 0 01 to 10 00 Setting 0 1 0 01 gives the quickest and setting 10 0 10 00 the longest and smoothest S curve The AC motor drive will not follow the Accel Decel Times in Pr 01 09 to Pr 01 12 diagram below shows that the original setting of the Accel Decel Time is only f
158. ource Pr 02 01 is changed 3 Enable Operation status will change if operation command source Pr 02 01 is changed co co This parameter determines the response of the drive upon power on and operation command source is changed Operation status when Pr 02 05 plait lockout PSUR power is ON 0 Disable AC motor drive will Keep previous status run 1 Enable AC motor drive Keep previous status doesn t run Disable AC motor drive will Change according to the 2 run new operation command source Enable AC motor drive Change according to the 3 3 new operation command doesn t run Source When the operation command source is from external terminal and operation command is ON MI1 MI2 DCM closed the AC motor drive will operate according to Pr 02 05 after power is applied For terminals MM and MI2 only 1 When Pr 02 05 is set to 0 or 2 AC motor drive will run immediately 2 When Pr 02 05 is set to 1 or 3 AC motor drive will remain stopped until operation command is received after previous operation command is cancelled MI 1 DCM close ON A OFF LI LI output frequency Pr 02 05 0 or 2 This action will follow MI1 DCM Change operation or MI2 DCM status command sures Pr 02 01 1 or 2 ON is close OFF is open output frequency i Pr 02 05 1 or 3 When the operation command source
159. ower loss Momentary Power Loss speed search starts with the Master Frequency Operation Selection reference value 2 Operation continues after momentary power loss speed search starts with the minimum frequency 08 05 Maximum Allowable 0 1 to 20 0 sec Power Loss Time 0 Disable speed search 1 Speed search starts with last frequency command 2 Starts with minimum output frequency 08 07 B B Time for Speed 0 1 to 5 0 sec Search 08 08 a Limit for Speed 30 to 200 EE earch 08 09 asd 1 Upper 0 00 to 600 0 Hz 08 10 T 1Lower 9 99 to 600 0 Hz 000 08 11 m 2 Upper 9 00 to 600 0 Hz 08 12 pue 2 Lower 9 00 to 600 0 Hz 000 08 13 3 Upper 9 00 to 600 0 Hz owo 08 14 3Lower 0 00 to 600 0 Hz 00 08 15 Auto Restart After Fault O to 10 O disable ant 08 16 Auto Reset Time at pee 1 to 6000 sec Restart after Fault 0 Disable 08 17 Auto Energy Saving 1 Enable uw a 0 AVR function enable 1 AVR function disable DECIR 2 AVR function disable for decel 3 AVR function disable for stop 0849 19 Reserved EN LM Coefficient 0 0 5 0 Base block Speed Search 4 16 Revision May 2014 4ELE V1 12 Group 9 Communication Parameters Explanation Settings Factory Setting Customer 09 00 Communication Address 1 to 254 PER MARI 0 Baud rate 4800bps Baud rate 9600bps Transmission Speed Baud rate 19200bps Baud rate 38400bps W
160. pen loop control as shown in the following 04 14 04 18 04 12 04 16 analog input 20mA 10V 4 50 Revision May 2014 4ELE V1 12 01 00 60 00 Hz 04 14 70 04 18 50 04 12 30 04 16 0 04 11 0V 04 15 4mA 04 13 10V 04 17 20 Reserved Reserved Reserved Reserved Reserved Reserved Reserved analog input Multi function Input Terminal MI1 MI2 2 wire 3 wire Operation Control Modes Settings 0 2 wire FWD STOP REV STOP 1 2 wire FWD REV RUN STOP 2 3 wire Operation Factory Setting 0 There are three different types of control modes 04 04 External Terminal 2 wire 2Z WI FWD STOP MI1 OPEN STOP FWD CLOSE FWD MI2 OPEN STOP 0 REV STOP STOP REV STOP 2 wire RUN STOP MI1 OPEN STOP FWD CLOSE RUN MI2 OPEN FWD 1 REV FWD REV Voi A RUN DGM STOP STOP RUN MI1 CLOSE RUN 2 3 wire MI3 OPEN STOP MI2 OPEN FWD REV FWD CLOSE REV Revision May 2014 4ELE V1 12 4 51 Chapter 4 Parameters 04 05 Multi function Input Terminal 04 06 Factory Setting 1 Multi function Input Terminal M14 Factory Setting 2 Multi function Input Terminal MI5 Factory Setting 3 04 08 Multi function Input Terminal MI6 Factory Setting 4 Settings Function Description 0 No Function Any unused terminals should be programmed t
161. ple a negative bias is used to provide a noise margin Also a potentiometer frequency gain is used to allow the Maximum Output Frequency to be reached Bias adjustment pr 94 00 60Hz Max output Freq 6 2 7 Potentiometer Loup hebetes p dM Pr 04 00 10 0 Bias adjustment eA at Pr 04 01 1 Negative bias Pr 04 02 111 Input gain Pr 04 03 0 No negative bias command Gain 10V 9V 100 111 Hz bias 6 6Hz 0 V 10V Bias adjustment 6 6Hz 60Hz Gain 100 100 10 0 Example 7 Use of 0 10V potentiometer signal to run motor in FWD and REV direction In this example the input is programmed to run a motor in both forward and reverse direction The motor will be idle when the potentiometer position is at mid point of its scale Using the settings in this example disables the external FWD and REV controls Pr 01 00 60Hz Max output Freq Potentiometer Pr 04 00 50 0 Bias adjustment Pr 04 01 1 Negative bias Pr 04 02 200 Input gain Pr 04 03 1 Negative bias REV motion enabled Gain 10V 5V 100 200 Bias adjustment 60Hz 60Hz Gain 10096 100 200 Revision May 2014 4ELE V1 12 4 49 Chapter 4 Parameters Example 8 Use negative slope In this example the use of negative slope is shown Negative slopes are used in applications for control of pressure temperature or flow The sensor that is connected to the input generates a large signal 10V at high pressure or flow With neg
162. put reactor optional before AC Motor Drive mains input to reduce the current and improve the input power efficiency When a special motor is used or more than one motor is driven in parallel with a single AC Motor Drive select the AC Motor Drive current 21 25x Sum of the motor rated currents The starting and accel decel characteristics of a motor are limited by the rated current and the overload protection of the AC Motor Drive Compared to running the motor D O L Direct On Line a lower starting torque output with AC Motor Drive can be expected If higher starting torque is required such as for elevators mixers tooling machines etc use an AC Motor Drive of higher capacity or increase the capacities for both the motor and the AC Motor Drive When an error occurs on the drive a protective circuit will be activated and the AC Motor Drive output is turned off Then the motor will coast to stop For an emergency stop an external mechanical brake is needed to quickly stop the motor Parameter Settings Note 1 3 The AC Motor Drive can be driven at an output frequency up to 400Hz less for some models with the digital keypad Setting errors may create a dangerous situation For safety the use of the upper limit frequency function is strongly recommended High DC brake operating voltages and long operation time at low frequencies may cause overheating of the motor In that case forced external motor cooling is recommended Moto
163. r Away CASAS Q wa wa wv Power R L1 U T1 Aleis mM 51 VIT2 Supply W T3 Si bl w z ey Ke Revision May 2014 4ELE V1 12 B 9 Note 1 The table above gives approximate wire size for the zero phase reactors but the selection is ultimately governed by the type and diameter of cable fitted i e the cable must fit through the center hole of zero phase reactors Note 2 Only the phase conductors should pass through not the earth core or screen Note 3 When long motor output cables are used an output zero phase reactor may be required to reduce radiated emissions from the cable B 6 Remote Controller RC 01 Dimensions are in millimeter 4 Ase ss Hz OF REV RUN JOG FWD STOP RESET 3 amp 5 60 EF m Le Te Ts Ta Ire Tis 14 13 lt nee VFD EL Programming Pr 02 00 set to 2 Pr 02 01 set to 1 external controls Pr 04 04 set to 1 setting Run Stop and Fwd Rev controls Pr 04 07 MI5 set to 5 External reset Pr 04 08 MI6 set to 8 JOG operation Revision May 2014 4ELE V1 12 B 10 B 7 PU06 B 7 1 Description of the Digital Keypad VFD PU06 Frequency Command Status indicator Output Frequency Status indicator User Defined Units Status indicator JOG By pressing JOG key Jog frequenc
164. r Motor dynamic balance and rotor endurance should be considered once the operating speed exceeds the rated speed 60Hz of a standard motor Motor torque characteristics vary when an AC Motor Drive instead of commercial power supply drives the motor Check the load torque characteristics of the machine to be connected Because of the high carrier frequency PWM control of the VFD series pay attention to the following motor vibration problems Resonant mechanical vibration anti vibration damping rubbers should be used to mount equipment that runs at varying speed W Motor imbalance special care is required for operation at 50 or 60 Hz and higher frequency To avoid resonances use the Skip frequencies The motor fan will be very noisy when the motor speed exceeds 50 or 60Hz Special motors 1 Pole changing Dahlander motor The rated current is differs from that of a standard motor Please check before operation and select the capacity of the AC motor drive carefully When changing the pole number the motor needs to be stopped first If over current occurs during operation or regenerative voltage is too high please let the motor free run to stop coast Submersible motor The rated current is higher than that of a standard motor Please check before operation and choose the capacity of the AC motor drive carefully With long motor cable between AC motor drive and motor available motor torque is reduced Revision May 201
165. r 04 00 20 0 Bias adjustment ha Pr 04 01 0 Positive bias eeu Pr 04 02 83 3 Input gain SG Pr 04 03 0 No negative bias command Bias 10Hz Adjustment Gain 10V 10V 2V 100 83 3 2 70V 5V 10V Bias adjustment 10Hz 60Hz Gain 100 100 20 0 XV 4 48 Revision May 2014 4 V1 12 Example 4 Use of 0 5V potentiometer range via gain adjustment This example shows a potentiometer range of 0 to 5 Volts Instead of adjusting gain as example below you can set Pr 01 00 to 120Hz to achieve the same results Gain adjustment Pr 01 00260Hz Max output Freq Potentiometer Pr 04 00 0 0 Bias adjustment E Pr 04 01 0 Positive bias 30Hz fume Pr 04 02 200 Input gain ut 04 03 0 negative bias command Gain 10V 5V 100 200 OHz OV 5V 10V Example 5 Use of negative bias in noisy environment In this example a 1V negative bias is used In noisy environments it is advantageous to use negative bias to provide a noise margin 1V in this example Pr 01 00 60Hz Max output Freq oe Potentiometer 54 2 TUA Pr 04 00 10 0 adjustment x Pr 04 01 1 Negative bias 04 02 100 Input gain Pr 04 03 0 No negative bias command Gain 100 OHz Negative VE bias 6Hz 1V 10V Bias adjustment 6Hz 60Hz Gain 10096 100967 10 096 Example 6 Use of negative bias in noisy environment and gain adjustment to use full potentiometer range In this exam
166. r No Load Current O FLA to 99 FLA 0 4 FLA 07 02 Torque Compensation 0 0 to 10 0 0 0 07 03 Slip Compensation Gain 0 00 to 10 00 0 00 07 04 Motor Parameters Auto Tuning 0 Disable 0 1 Auto tuning R1 Motor doesn t run 2 Auto tuning R1 No load current with running motor 07 05 Motor Line to Line Resistance R1 0 65535mO 0 Motor 0 07 06 Motor Rated Slip Motor 0 0 00 20 00Hz 3 00 07 07 Slip Compensation Limit 0 250 200 07 08 Torque Compensation Time 0 01 10 00 sec 0 30 Constant 07 09 Slip 0 05 10 00 sec 0 20 Compensation Time Constant 07 10 Accumulative Motor Operation 0 to 1439 Min 0 Time Min 07 11 Accumulative Motor Operation 0 to 65535 Day 0 Time Day Disabl 07 12 Motor PTC Overheat Protection ae 0 1 Enable 07 13 Input Debouncing Time of the PTC 0 9999 2ms 100 Protection 07 14 Motor PTC Overheat Protection 0 1 10 0V 24 Level 07 15 Motor PTC Overheat Warning 0 1 10 0V 12 Level 07 16 Motor PTC Overheat Reset Delta 0 1 5 0V 0 6 Level 0 Warn and RAMP to stop ortie Meloy E To 1 Warn and COAST to stop 0 Overheat 2 Warn and keep running Revision May 2014 4ELE V1 12 4 15 Chapter 4 Parameters LH Group 8 Special Parameters Factory 08 00 DC Brake Current Level 0 to 10096 08 01 DC Brake Time during 0 0 to 60 0 sec Start Up opping 08 03 Start Point for DC Brake 0 00 to 600 0Hz 000 0 Operation stops after momentary power loss 1 Operation continues after momentary p
167. r accel decel time is determined by motor rated torque load torque and load inertia Revision May 2014 4ELE V1 12 C 3 Appendix C How to Select the Right AC Motor Drive 4 If the stall prevention function is activated the accel decel time is automatically extended to a length that the AC Motor Drive can handle If the motor needs to decelerate within a certain time with high load inertia that can t be handled by the AC Motor Drive in the required time either use an external brake resistor and or brake unit depending on the model to shorten deceleration time only or increase the capacity for both the motor and the AC Motor Drive C 3 How to Choose a Suitable Motor Standard motor 9 When using the AC Motor Drive to operate a standard 3 phase induction motor take the following precautions The energy loss is greater than for an inverter duty motor Avoid running motor at low speed for a long time Under this condition the motor temperature may rise above the motor rating due to limited airflow produced by the motor s fan Consider external forced motor cooling When the standard motor operates at low speed for long time the output load must be decreased The load tolerance of a standard motor is as follows Load duty cycle 25 100 82 lt 70 60r 50r 0 36 20 60 Frequency Hz If 100 continuous torque is required at low speed it may be necessary to use a special inverter duty moto
168. r pump ETC Frequency to start switching pumps Settings 0 00Hz FMAX Factory Setting 60 00 EC detected when pump reaches the starting frequency Settings 0 0 3600 0 sec Factory Setting 1 0 EUN Frequency to stop switching pumps Settings 0 00Hz FMAX Factory Setting 48 00 1041 detected when pump reaches the stopping frequency Settings 0 0Hz 3600 0 sec Factory Setting 1 0 This parameter only applies on the master pump d This parameter only works under fixed quantity control multi pump operating at constant pressure When the master pump s operating frequency Pr10 38 and the time elapsed exceeds Pr10 39 a slave pump 1 will be activated If the quantity of water is still insufficient slave pump 2 and 3 will be activated under the same conditions Ifthe master pump s operating frequency X Pr10 40 and the time elapsed exceeds Pr01 41 slave 1 will be stopped If the master pump still satisfies those conditions then the slave pump 2 and 3 will be stopped consecutively The master pump remains in operation It depends on the automatic stop function to determine to stop or not to stop the master pump Pump s Frequency at Time Out Disconnection Settings 0 00Hz FMAX Factory Setting 0 00 This parameter only applies on slave pumps Refer to Pr09 02 Transmission Fault Treatment and Pr09 0
169. r receives such signal while running backward it will stop running reverse limit backward 25 Multi pump control by When this function is selected hand or auto mode can be switched from this Ea Hand or Auto mode Hand mode 1 Not using PID 2 Stand alone system run command and operating frequency are controlled by the stand alone system Revision May 2014 4ELE V1 12 terminal MI 225 hand or auto mode a new function added for multi input terminals 4 53 Chapter 4 Parameters Auto mode JOG is disabled Hand Auto ad C switch e o aa Pressure C Sensor t a107 Wm 5 5 Shve 1 502 Auto mode g L L EM Hand mode 1 m mo 5 o m Hand o RUNSTOP RuN RwwsmP RUN RUNSTOP srop RUN m w ne DCM eN DOM Wiring of the pressure sensor Connect pressure sensor to 10V and AVI then switch the SW2 switch to ACI Hand amp Auto mode 1 If any error occurred to the pressure sensor the operation can be switched to be hand mode That means the operation is controlled by stand alone system RUN STOP 2 When under auto mode control only the master pump cab perform operating control 3 When under auto mode control the slave pumps can be stopped while the motor drive is performing multi pump control If then a run command is given to the slave pump it will be cont
170. rake Current Level and then increase until proper holding torque has been achieved DC Brake Time during Start up Unit 0 1 Settings 0 0 to 60 0 sec Factory Setting 0 0 t3 This parameter determines the duration of the DC Brake current after a RUN command When the time has elapsed the AC motor drive will start accelerating from the Minimum Frequency Pr 01 05 AIA Brake Time during Stopping Unit 0 1 Settings 0 0 to 60 0 sec Factory Setting 0 0 This parameter determines the duration of the DC Brake current during stopping If stopping with DC Brake is desired Pr 02 02 Stop Method must be set to 0 or 2 for Ramp to Stop PAIESE Start Point for DC Brake Unit 0 01 Settings 0 00 to 600 0Hz Factory Setting 0 00 This parameter determines the frequency when DC Brake will begin during deceleration Output Frequency Start Point for DC Brake Time during 01 05 Stopping08 03 Minimum Output Frequency DC Brake Time during Stopping Run Stop ON OFF DC Brake Time DC Brake during Start up is used for loads that may move before the AC drive starts such as fans and pumps Under such circumstances DC Brake can be used to hold the load in position before setting it in motion DC Brake during stopping is used to shorten the stopping time and also to hold a stopped load in position For high inertia loads a brake resistor for dynamic brake may also be needed for fast
171. ral Provide a signal for When the output frequency is lower than the min output 03 00 LAS frequency a signal is given for external system or control application running status e wiring Revision May 2014 4ELE V1 12 4 23 Chapter 4 Parameters Output Signal at Desired Frequency TET z Related Applications Purpose Functions Parameters General Provide a signal When the output frequency is at the desired frequency by 03 00 E frequency command a signal is given for external system or application for running status t control wiring frequency attained Output Signal for Base Block e Related Applications Purpose Functions Parameters General Provide a signal for When executing Base Block a signal is given for 03 00 application running status external system or control wiring Overheat Warning for Heat Sink NET Related Applications Purpose Functions Parameters General For When heat sink is overheated it will send a signal for external 03 00 application safety system or control wiring Multi function Analog Output d Related Applications Purpose Functions Parameters General Display The value of frequency output current voltage can be read by 03 06 application running status connecting a frequency meter or voltage current meter 4 24 Revision May 2014 4ELE V1 12 4 3 Description of Parameter Settings Group 0
172. ration the safety of the environment when installing the brake resistors If the minimum resistance value is to be utilized consult local dealers for the calculation of the power in Watt Please select thermal relay trip contact to prevent resistor over load Use the contact to switch power off to the AC motor drive When using more than 2 brake units equivalent resistor value of parallel brake unit can t be less than the value in the column Minimum Equivalent Resistor Value for Each AC Drive the right most column in the table Please read the wiring information in the user manual of the brake unit thoroughly prior to installation and operation Definition for Brake Usage ED Explanation The definition of the barke usage ED is for assurance of enough time for the brake unit and brake resistor to dissipate away heat generated by braking When the brake resistor heats up the resistance would increase with temperature and brake torque would decrease accordingly Suggested cycle time is one minute 100 Braking Time m ED T1 T0x100 TO Cycle Time For safety reasons install a thermal overload relay between brake unit and brake resistor Together with the magnetic contactor MC in the mains supply circuit to the drive it offers protection in case of any malfunctioning The purpose of installing the thermal overload relay is to protect the brake resistor against damage due to frequent brake or in case the brake
173. re LED indicators RUN ERROR and SP on 1 to indicate the communication status of CME COP01 RUN LED LED Status State Indication No power on CME ORE po power COP01 card Single iU CME COP01 is in Pan PISPRED STOPPED state Green CME COP071 is in the Blinking PRE PRE OPERATIONAL Green OPERATIONAL tate CME COP01 is in the Green ON OPERATIONAL OPERATIONAL state Red ON Configuration error Node Or Baud tale setting error ERROR LED LED Status Indication CME COP071 is working At least one of error Single counter of the CANopen Flash Warning controller has reached or reached exceeded the warning Red level too many error frames Double A guard event or Flash Error control event heartbeat event has Red occurred The CANopen controller is Red ON bus off SP LED LED Status Indication No power on CME PEE COPO card A setting in puis CRC check error VFD EL drives Red 19200 lt 8 N 2 gt RTU 1 Check the connection between VFD EL drive and CME COP01 card Connection failure No is correct Red ON connection 2 Re wire the VFD EL connection and ensure that the wire specification is correct Green ON Communication is normal Revision May 2014 4ELE V1 12 B 20 LED Descriptions State Description LED ON Constantly on LED OFF Constantly off LED blinking Flash on for 0 2s and off for 0 2s aen a On for 0 2s and off for 1s LED double On for 0 2s
174. revent damage to these components do not touch these components or the circuit boards with metal objects or your bare hands 3 Only qualified persons are allowed to install wire and maintain AC motor drives 1 DO NOT install the AC motor drive in a place subjected to high temperature direct sunlight high humidity excessive vibration corrosive gases or liquids or airborne dust or metallic particles Some parameters settings can cause the motor to run immediately after applying power Only use AC motor drives within specification Failure to comply may result in fire explosion or electric shock To prevent personal injury please keep children and unqualified people away from the equipment When the motor cable between AC motor drive and motor is too long the layer insulation of the motor may be damaged Please use a frequency inverter duty motor or add an AC output reactor to prevent damage to the motor Refer to appendix B Reactor for details 6 The rated voltage for AC motor drive must be x 240V x 480V for 460V models and the mains supply current capacity must be x 5000A RMS ak oN Table of Contents d di FR RR Na ERE ER i Table of Contents g ii Chapter 1 Introductlon nt ethernet ente 1 1 1 1 Receiving and Inspection sssssssssssseseeeeeeeeneeeene nennen nennen 1 1 1 1 1 Nameplate Information
175. rive for the application is very important and has great influence on its lifetime If the capacity of AC motor drive is too large it cannot offer complete protection to the motor and motor maybe damaged If the capacity of AC motor drive is too small it cannot offer the required performance and the AC motor drive maybe damaged due to overloading But by simply selecting the AC motor drive of the same capacity as the motor user application requirements cannot be met completely Therefore a designer should consider all the conditions including load type load speed load characteristic operation method rated output rated speed power and the change of load capacity The following table lists the factors you need to consider depending on your requirements Related Specification Speed and torque characteristics Item Time Overload Starting ratings capacity torque Friction load and weight load Liquid viscous Load type load e e Inertia load Load with power transmission Constant torque Load speed Constant output and torque Decreasing characteristic torque S Decreasing output Constant load Shock load Load Repetitive load characteristic High starting e e e e S torque Low starting torque Continuous operation Short time operation Long time operation at medium low speeds Maximum output current instantaneous Constant output current continuous Maximum frequency Base frequency Power supply tr
176. rolled by the master pump TWO Multi function Input Contact Selection Unit 1 Settings 0 to 4095 Factory Setting 0 This parameter can be used to set the status of multi function terminals MI1 MI6 N O N C for standard AC motor drive The MI1 MI3 setting will be invalid when the operation command source is external terminal 2 3wire Weights 2 P 2 2 2 2 0 N O 1 N C Ed 5 4 3 2 i 0 Mn Ea MI6 The Setting method It needs to convert binary number 6 bit to decimal number for input For example if setting MI3 MI5 MI6 to be N C and MI1 MI2 MIA to be The setting value Pr 04 09 should be bit5X2 bit4xX2 bit2X27 1 2 1 2 1 2 32 16 4 52 as shown the following Weights 2 2 2 2 2 2 OZN O 1 N C pit 7 7 o 7 D D The setting value Bode donne NE NOTE bit4x2 bit2x2 2 16384 2 8192 2 4096 2 2048 2 1024 Mir Md 2 512 2 256 2 128 2 64 Setting 04 09 2 16 2 8 2 4 2 2 Digital Terminal Input Debouncing Time Unit 2 msec Settings 1 to 20 Factory Setting 1 This parameter is to delay the signals on digital input terminals 1 unit is 2 msec 2 units are 4 msec etc The delay time is to debounce noisy signals that could cause the digital terminals to malfunction Ea 4 54 Revision May 2014 4ELE V1 12 04 26 Display the Status of Multi function Input Terminal Settings Read Only Factory
177. rotection Parameters Over Voltage Stall Prevention Unit 0 1 Settings 115V 230V series 330 0 to 410 0V Factory Setting 390 0 460V series 660 0 to 820 0V Factory Setting 780 0 0 Disable Over voltage Stall Prevention with brake unit or brake resistor constant until the voltage drops below the preset value again gt During deceleration the DC bus voltage may exceed its Maximum Allowable Value due to motor regeneration When this function is enabled the AC motor drive will not decelerate further and keep the output frequency Over Voltage Stall Prevention must be disabled Pr 06 00 0 when a brake unit or brake resistor is used With moderate inertia load over voltage stall prevention will not occur and the real deceleration time will be equal to the setting of deceleration time The AC drive will automatically extend the deceleration time with high inertia loads If the deceleration time is critical for the application a brake resistor or brake unit should be used high voltage at DC side over voltage detection level output frequency time Frequency Held N 1 1 4 previous deceleration time N Deceleration characteristic when Over Voltage Stall s Prevention enabled bj time l actual time to decelerate to stop when over voltage stall prevention is enabled Revision May 2014 4ELE V1 12 4 59
178. round terminal to prevent lightning strike or electric shock 3 Please make sure to fasten the screw of the main circuit terminals to prevent sparks which is made by the loose screws due to vibration 4 Check following items after finishing the wiring Are all connections correct B No loose wires c No short circuits between terminals or to ground Revision May 2014 4ELE V1 12 2 1 Chapter 2 Installation and Wiring NENEES A charge may still remain in the DC bus capacitors with hazardous voltages even if the power has been turned off To prevent personal injury please ensure that the power is turned off and wait ten minutes for the capacitors to discharge to safe voltage levels before opening the AC motor drive 1 2 commissioning 3 2 1 Wiring Only qualified personnel familiar with AC motor drives is allowed to perform installation wiring and Make sure that the power is off before doing any wiring to prevent electric shock Users must connect wires according to the circuit diagrams on the following pages Do not plug a modem or telephone line to the RS 485 communication port or permanent damage may result The pins 1 amp 2 are the power supply for the optional copy keypad only and should not be used for RS 485 communication Figure 1 for models of VFD EL Series VFD002EbL11A 21A VFD004EL11A 21A VFD007EL11A 21A VFD015EL21A VFD022EL21A Fuse NFB No Fuse Breaker R L1 S L2 iRecomm
179. rous quality control tests at the factory before shipment After receiving the AC motor drive please check for the following Check to make sure that the package includes an AC motor drive the User Manual Quick Start and CD inspect the unit to assure it was not damaged during shipment W Make sure that the part number indicated on the nameplate corresponds with the part number of your order a DB D 1 1 1 Nameplate Information Example for 1HP 0 75kW 3 phase 230V AC motor drive AC Drive Model gt MODELYFD007EL23A Input Spec iNPUT 3PH 200 240V 50 60Hz 5 1A Output Spec OUTPUT 3PH 0 240V 4 2A 1 6kVA 0 75kW 1HP Output Frequency Range FREQUENCY RANGE 0 1 600Hz Serial Number amp Bar Code MMN NW MI WIM Ui 007EL23A0T07140001 Software Version 00 92 1 1 2 Model Explanation VFD 007 EL23 A mm Type A Standard drive Mains Input Voltage 11 115V 1 phase 21 230V 1 phase 23 230V 3 phase 43 460V 3 phase VFD EL Series Applicable motor capacity 002 0 25 HP 0 2kW 015 2 HP 1 5kW 004 0 5 HP 0 4kW 022 3 HP 2 2kW 007 1 HP 0 75kW _ 037 5HP 3 7kW Series Name Variable Frequency Drive Revision May 2014 4ELE V1 12 14 1 1 Chapter 1 Introduction 1 1 3 Series Number Explanation 007EL23A OT 07 01 1230 Production number Production week Production year 2007 Production factory T Taoyuan W Wujiang Model 230V
180. s MI1 MI2 MI3 JOG operation RS 485 serial interface Signal 9 MODBUS programmable logic controller Multi step selection 0 to 15 Jog accel decel inhibit 2 accel decel switches Multi function Input Signal counter external Base Block ACI AVI selections driver reset UP DOWN key settings NPN PNP input selection AC drive operating frequency attained zero speed Base Block fault Multi function Output Indication indication overheat alarm emergency stop and status selections of input terminals Analog Output Signal Output frequency current AVR accel decel S Curve over voltage over current stall prevention 5 fault records reverse inhibition momentary power loss restart DC brake auto torque slip compensation auto tuning adjustable carrier frequency output Operation Functions frequency limits parameter lock reset PID control external counter MODBUS communication abnormal reset abnormal re start power saving fan control sleep wake frequency 1st 2nd frequency source selections 1st 2nd frequency source combination NPN PNP selection Over voltage over current under voltage external fault overload ground fault overheating electronic thermal IGBT short circuit PTC 6 key 7 segment LED with 4 digit 4 status LEDs master frequency output Torque Characteristics Control Characteristics Operating Characteristics Protection Functions Display Keypad optional frequency output current custom
181. s Purpose Functions Parameters General Selecting the source of Selection of AC motor drive control by external 02 01 application control signal terminals digital keypad or RS485 04 05 04 08 Frequency Hold Applications Purpose Functions General Acceleration deceleration Hold output frequency during 04 05 04 08 application pause Acceleration deceleration Auto Restart after Fault Applications Purpose Functions P For continuous and 08 15 08 16 Air conditioners pumps remote without operator intervention reliable operation occurs The AC motor drive can be restarted reset automatically up to 10 times after a fault 4 22 Revision May 2014 4ELE V1 12 Emergency Stop by DC Brake Applications Purpose Functions Palisa High speed Emergency stop AC motor drive can use DC brake for emergency stop when 08 00 without brake quick stop is needed without brake resistor When used often 08 02 resistor take motor cooling into consideration 08 03 Over torque Setting ee Related Applications Purpose Functions Parameters To protect machines The over torque detection level can be set Once OC stall 06 00 06 05 Pumps fans and to have OV stall and over torque occurs the output frequency will and extruders continuous reliable be adjuste
182. s inserted This filter helps to dampen oscillations The complete PID diagram is in the following Integral Output Digital ain Freq i Setpoint fimit Limit 10 05 10 07 19 06 PID feedback 10 01 PID Output Frequency Limit Unit 1 Settings to 110 96 Factory Setting 100 t1 This parameter defines the percentage of output frequency limit during the PID control The formula is Output Frequency Limit Maximum Output Frequency Pr 01 00 X Pr 10 07 96 This parameter will limit the Maximum Output Frequency An overall limit for the output frequency can be set in Pr 01 07 PID Feedback Signal Detection Time Unit 0 1 Settings 0 0 to d 3600 sec Factory Setting 60 0 This function in only for ACI signal This parameter defines the time during which the PID feedback must be abnormal before a warning see Pr 10 09 is given It also can be modified according to the system feedback signal time Ifthis parameter is set to 0 0 the system would not detect any abnormality signal B B Treatment of the Erroneous Feedback Signals for PID feedback error Factory Setting 0 Settings 0 Warning and RAMP to stop 1 Warning and COAST to stop 2 Warning and keep operating a This function in only for ACI signal q motor drive action when the feedback signals analog PID feedback are abnormal according to Pr 10 16 Gain Over the PID Detection
183. sor Connect pressure sensor to 10V and AVI then switch the SW2 switch to ACI ca Reserved Desired Frequency Attained Unit 0 01 Settings 0 00 to 600 0 Hz Factory Setting 0 00 multi function output terminal is set to function as Desired Frequency Attained Pr 03 00 09 then the output will be activated when the programmed frequency is attained Frequency detection master frequency 77 1 3 detection desired _ 4 2Hz range waitingtime J i Wa d f pc braking time 03 02 A during stop run stop m ofr lime master freq attained output signal desired freq attained ON OFF setting 03 zero speed indication ON OFF ON setting 19 zero speed indication ON ON output timing chart of multiple function terminals when setting to frequency attained or zero speed indication Revision May 2014 4ELE V1 12 4 45 Chapter 4 Parameters A Analog Output Signal AFM Factory Setting 0 Settings 0 Analog Frequency Meter 0 to Maximum Output Frequency 1 Analog Current Meter 0 to 250 of rated AC motor drive current This parameter sets the function of the AFM output 0 10VDC ACM is common 03 04 A Analog Output Gain Unit 1 Settings 1 to 20096 Factory Setting 100 This parameter sets the voltage range of the analog output signal AFM When Pr 03 03 is set to 0 the analog output voltage is directly proportional to the
184. ssure sensor is set to be 10kg 10 49 0 and Pr10 12 10 0 that means deviation 1kg besides if the target value is 3kg and feedback lt 2kg now the motor drive will follow the setting at Pr10 20 LL When the pressure sensor is set to be 20kg Pr10 49 1 and Pr10 12 10 0 that means the physical quantity 1kg besides if the target value 3kg and feedback 1kg the motor drive will follow the setting at Pr10 20 10 50 Number of times to restart when PID error is occurred Settings 0 1000 times Factory Setting 0 L When Pr10 20 4 the number of times to restar when there is a PID error 4 90 Revision May 2014 4ELE V1 12 VFD EL Multi Pumps SOP STEP 1 PID setting Pressure feedback signal is only connected to the Master so only the PID of the master pump needs to be setup Pr10 00 PID Set Point Selection Pr10 01 Input Terminal for PID Feedback 2 KP KIKD In a multi pump system each invertyer has a PID controller 1 All inverters must be setup Pr10 02 KP 10 03 Pr10 04 KD 3 Acceleration The acceleration and deceleration time of each inverter has to be setup in a multi pump system Pr01 09 Acceleration Time 1 Pr01 10 Deceleration Time 1 4 Keypad Display The keypad of VFD EL displays PID setting and feedback signal The following parameters have to be setup in each inverter Pr00 04 Content of Multi function Display Set 5 Display PID analog feedback signal value in 96
185. sudden increasing decreasing of current might shake work station To solve this problem increase the slip compensation time constant When Pr07 08 and Pr07 09 are set to be 10 seconds the longest compensation responding time might cause instability on the system BB E Accumulative Motor Operation Time Min Unit 1 Settings 0 1439 Factory Setting 0 Accumulative Motor Operation Time Day Unit 1 Settings 0 65535 Factory Setting 0 Pr 07 10 and Pr 07 11 are used to record the motor operation time They can be cleared by setting to 0 and time is less than 1 minute is not recorded 07 12 Motor Overheat Protection Unit 1 Factory Setting 0 Settings 0 Disable 1 Enable 0714 Motor Overheat Protection Level Unit 0 1 Settings 0 1 10 0V Factory Setting 2 4 When the motor is running at low frequency for a long time the cooling function of the motor fan will be lower To prevent overheating it needs to have a Positive Temperature Coefficient thermoistor on the motor and connect its output signal to the drive s corresponding control terminals When the source of first second frequency command is set to AVI 02 00 1 02 09 1 it will disable the function of motor PTC overheat protection i e Pr 07 12 cannot be set to 1 4 64 Revision May 2014 4ELE V1 12 i If temperature exceeds the setting level motor will be coast to stop and PEL
186. t higher power model Short circuit at motor output Check for possible poor insulation at the output line Deceleration Time too short Increase the Deceleration Time AC motor drive output power is too small Replace the AC motor drive with the next higher power model Short circuit at motor output Check for possible poor insulation at the output line Over current during constant speed Sudden increase in motor loading Check for possible operation motor stall AC motor drive output power is too small Replace the AC motor drive with the next higher power model When multi function input terminals MI3 MI9 are set to External Fault ue fault the AC motor drive stops output U V and Over current during acceleration x m Over current during deceleration 2 Give RESET command after fault has been cleared cF 18 Internal EEPROM can not be Return to the factory programmed TT Internal EEPROM can not be Return to the factory programmed 1 Press RESET key to set all parameters to factory Internal EEPROM can not be read setting 2 Return to the factory 1 Press RESET key to set all parameters to factory Internal can not be read setting n Return to the factory cF 38 U phase error cf 3 Erde Return to the factory cF 34 Tem perature sensor error 6 2 Revision May 2014 4ELE V1 12 Chapter 6 Fault Code Information a
187. t is recommended to connect 5 AC motor drives in parallel no limit in horsepower Revision May 2014 4ELE V1 12 1 5 Chapter 1 Introduction power should be applied at the same time only the same power system can be connected in parallel Power 208 220 230 380 440 480 depend on models j 9 e e m e modules Braking 1 3 Dimensions Dimensions millimeter inch Ww H H1 e ul I By D 0 AE 0 Ss v 88 A e m 0 Bs to 7 SF off n dU W W1 H H1 D D A 72 0 2 59 0 2 174 0 6 151 6 5 136 0 5 5 4 0 2 7 0 1 83 32 86 97 36 21 1 B 100 0 3 89 0 3 174 0 6 162 9 6 136 0 5 5 4 0 2 7 0 1 94 50 86 42 36 21 1 DOr Frame A VFD002E
188. t sink No Temperature detection malfunctions is greater than 90 C Please contact DELTA Yes Y Yes Is load toolarge Reduce load No Y lt If cooling fan functions normally yn gt Change coolingfan Yes Y N Yi gt lt Check if coolingfan is jammed se oy Remove obstruction No HL y _ Check if surrounding temperature N Yes Maybe AC motor drive has malfunction or is within specification gt misoperation due to noise Please contact N DELTA No Y Adjust surrounding temperature to specification 5 6 Overload OL OL1 OL2 5 4 v Check for correct settings at Pr 06 06 and 06 07 BE y Modify setting Yes v lt Is load too large No Yes v Maybe AC motor drive has malfunction or misoperation due to noise Reduce load or increase the power of AC motor drive Revision May 2014 4ELE V1 12 Chapter 5 Troubleshooting 5 7 Keypad Display is Abnormal Abnormal display or no display Yes v Cycle power to AC motor drive Fix connector and eliminate noise v Display normal No Checkifall connectors are connect correctly and no noise is present Yes v AC motor drive works normally AC motor drive has malfunction Please contact DELTA 5 8 Phase Loss PHL Phase loss
189. t works Visual inspection correctly Revision May 2014 4ELE V1 12 6 7 Chapter 6 Fault Code Information and Maintenance Printed circuit board and connector of main circuit Maintenanc e Period Check Items Methods and Criterion O Dail Yeal Yr Ye ar Tighten the screws and If there are any loose press the connectors screws and connectors firmly in place If there is any peculiar Visual inspection and smell color change smell If there is any crack damage deformation or Visual inspection corrosion If there is any leaked liquid or deformation in Visual inspection capacitors Cooling fan of cooling system Maintenanc e Period Check Items Methods and Criterion Half On Dail Yea Y Ye ar Visual aural inspection If there is any abnormal y E hand turn off the power sound or vibration before operation to see if it rotates smoothly If there is any loose Tighten the screw screw If there is any change of color due to Change fan O overheating Ventilation channel of cooling system Maintenanc e Period Check Items Methods and Criterion Half On Dail e Yea If there is any obstruction in the heat a Visual inspection sink air intake or air outlet Revision May 2014 4ELE V1 12 Appendix A Specifications
190. ter Fault Unit 0 1 Settings 0 1 to 6000 sec Factory Setting 60 0 This parameter should be used in conjunction with Pr 08 15 For example If Pr 08 15 is set to 10 and Pr 08 16 is set to 600s 10 min and if there is no fault for over 600 seconds from the restart for the previous fault the auto reset times for restart after fault will be reset to 10 BEES Energy saving Factory Setting 0 Settings 0 Energy saving operation disabled Energy saving operation enabled Output Voltage 100 70 During auto energy saving operation is the output voltage lowered as much as possible to keep the load The output voltage is maximally lowered to 70 of the normal output voltage Output Frequency XEM Automatic Voltage Regulation AVR Factory Setting 0 0 AVR function enabled 1 AVR function disabled 2 AVR function disabled for deceleration 3 AVR function disabled for stop rated voltage of the motor is usually 230V 200VAC 50Hz 60Hz and the input voltage of the AC motor drive may vary between 180V to 264 VAC 50Hz 60Hz Therefore when the AC motor drive is used without AVR function the output voltage will be the same as the input voltage When the motor runs at voltages exceeding the rated voltage with 12 20 its lifetime will be shorter and it can be damaged due to higher temperature failing insulation and unstable torque output AVR function automatically regulates the AC motor drive
191. the wiring length of the control circuit or serial communication and keep them separated from the power circuit wiring 3 Comply with the wiring regulations by using shielded wires and isolation amplifiers for long length 4 The grounding terminal should comply with the local regulations and be grounded independently i e not to have common ground with electric welding machines and other power equipment 5 Connecta noise filter at the mains input terminal of the AC motor drive to filter noise from the power circuit VFD EL can have a built in filter as option In short solutions for electromagnetic noise exist of no product disconnect disturbing equipment no spread limit emission for disturbing equipment and no receive enhance immunity 5 14 Environmental Condition Since the AC motor drive is an electronic device you should comply with the environmental conditions Here are some remedial measures if necessary 1 To prevent vibration the use of anti vibration dampers is the last choice Vibrations must be within the specification Vibration causes mechanical stress and it should not occur frequently continuously or repeatedly to prevent damage to the AC motor drive 2 Store the AC motor drive in a clean and dry location free from corrosive fumes dust to prevent corrosion and poor contacts Poor insulation in a humid location can cause short circuits If necessary install the AC motor drive in a dust proof and painted enclosur
192. ti function Inputs UP DOWN Last Source of First used frequency saved Master Frequency 4 0 to 10V from AVI Defined Command by users 2 4 to 20mA from ACI 3 RS 485 RJ 45 communication 4 Digital keypad potentiometer 0 Digital keypad 1 External terminals Keypad STOP RESET enabled Source of First 2 External terminals Keypad Operation STOP RESET disabled 0 Defined by users Command 3 RS 485 RJ 45 communication Keypad STOP RESET enabled 4 RS 485 RJ 45 communication Keypad STOP RESET disabled 4 100 Revision May 2014 4ELE V1 12 Facto End End Parameter Explanation user s user s Setting master slave PID Set Point Selection Input Terminal for PID Feedback Time I 0 Disable PID operation 1 Keypad based on Pr 02 00 2 0 to 10V from AVI 3 4 to 20mA from ACI 4 PID set point Pr 10 11 0 Positive PID feedback from external terminal AVI 0 10VDC 1 Negative PID feedback from external terminal AVI 0 10VDC 2 Positive PID feedback from external terminal ACI 4 20mA 3 Negative PID feedback from external terminal ACI 4 20mA 0 00 to 100 0 sec 0 00 disable Defined by users Defined by users 10 04 oo Control 0 00 to 1 00 sec PID Feedback Level Feedback of PID Physical Quantity Value PID Calculation Mode Selection When pressure feedback 0 5Kg and time 1 0 to 50 096 10 0 15sec it will follow
193. time required for the AC motor drive to decelerate from the Maximum Output Frequency Pr 01 00 down to 0 Hz The rate is linear unless S Curve is Enabled see Pr 01 18 The Acceleration Deceleration Time 1 2 3 4 are selected according to the Multi function Input Terminals Settings See Pr 04 05 to Pr 04 08 for more details In the diagram shown below the Acceleration Deceleration Time of the AC motor drive is the time between 0 Hz to Maximum Output Frequency Pr 01 00 Suppose the Maximum Output Frequency is 60 Hz Minimum Output Frequency Pr 01 05 is 1 0 Hz and Acceleration Deceleration Time is 10 seconds The actual time for the AC motor drive to accelerate from start up to 60 Hz and to decelerate from 60Hz to 1 0Hz is in this case 9 83 seconds 60 1 10 60 9 83secs 4 30 Revision May 2014 4 V1 12 Frequency 01 00 Max output Frequency setting operation frequency 01 05 Min output frequency Decel Time Time CEO CEA The definition of 0 Hz 1 I 1 1 I 1 1 1 1 f i i 4 1 I T T I 1 Accel Decel Time Accel Time Decel Time e 01 13 Acceleration Time Unit 0 1 0 01 Resulting Resulting Resulting Accel Decel Time Settings 0 1 to 600 0 0 01 to 600 0 sec Factory Setting 1 0 01 14 Deceleration Time U
194. to 2 5 sec 10 07 PID Output Freq Limit 0 to 110 10 06 D Feedback Signal 0 0 to 3600 sec 0 0 disable Detection Time 0 Warn and RAMP to stop Treatment of the Erroneous Feedback Signals 1 Warn and COAST to stop 2 Warn and keep operation 10 10 v Over the PID Detection 0 0 to 10 0 o alue 10 11 Source of PID Set point 0 00 to 600 0Hz 00 10 12 PID Feedback Level 0 0 to 100 0 300 10 43 Detection Time of PID 0 1 to 300 0 sec 5 0 Feedback 10 14 ae Wake Up Detection assi sss poo 10 15 Sleep Frequency 0 00 to 600 0 Hz oo 10 16 Wakeup Frequency 0 00 to 600 0 Hz oo 10 17 PID Offset 0 00 60 00 Hz oo 10 18 Feedback of PID Physical 1 0 to 99 9 Quantity Value PID Calculation Mode 0 Series mode 10 19 Selection 1 Parallel mode 4 18 Revision May 2014 4ELE V1 12 Factory 0 Warning but continue to operate 1 Error and coast to stop 10 20 Treatment of the Erroneous 2 Error and ramp to stop t PID Feedback Level 3 Ramp to stop and restart after time set at Pr10 21 No display of error and warning 4 Ramp to stop and restart after time set at Pr10 21 The number of times to restart will follow the setting at Pr10 50 Restart Delay Time after 10 21 Erroneous PID Deviation 1 to 9999 sec Level 10 22 Set Point Deviation Level 0 to 100 NN 10 23 Detection Time of Set Point 0 to 9999 sec 10 Deviation Level 10 24 Offset Level of Liquid
195. to prevent frequent run stop operation due to liquid leakage set point M H n P vns NOS feedback value 10 24 4 4 Offset level of liquid leakage 10 25 A Liquid Leakage Change Detection Unit 1 Settings to 100 0 disable Factory Setting 0 10 26 X Time Setting for Liquid Leakage Change Unit 0 1 Settings 0 1 to 10 0 sec 0 disable Factory Setting 0 5 When the change of feedback value is less than the settings of Pr 10 25 and Pr 10 26 it means that the liquid is leaking When the system is in constant pressure status the AC motor drive will start to run if the feedback value is higher than these two settings set point n E Example suppose that the set point of constant pressure control of a pump is 4kg Pr 10 22 is set to 5 Pr 10 23 is set to 15 seconds Pr 10 24 is set to 2596 Pr 10 25 is set to 3 and Pr 10 26 is set to 0 5 seconds It means that offset is 0 2kg 4kgX5 0 2kg i e when feedback value is higher than 3 8kg for a time exceeding 15 seconds the AC motor drive will decelerate to stop this deceleration time will act according to Pr 01 12 When the feedback value is less than 3 8kg the AC motor drive will start to run Status 1 Suppose that the AC motor drive is in the constant pressure status an
196. to tuning R1 Motor doesn t run 2 Auto tuning R1 No load current with running motor LL If setting 1 or 2 are chosen the auto tuning on motor will be performed when the motor drive receives the command If setting 1 is chosen only R1 value will be measured Manually set Pr07 01 to measure no load current Before choosing setting 2 discharge manually the motor then the setting at Pr07 01 and Pr07 05 will be used for auto tuning Motor s auto tuning step by step 1 Make sure all the parameters are at factory setting and the motor is wired correctly 2 Discharge the motor before setting up parameters Make sure that motor has only a single shaft not attached to any belt or speed reducer 3 Enter the correct value in the following parameters Pr01 01 Maximum Voltage Frequency Fbase Pr01 02 Maximum Output Voltage Vmax Pr07 00 Motor Rated Current Pr07 06 Motor Rated Slip Motor 0 4 Set Pr07 04 2 and press RUN command key on the keypad then the motor s auto tuning will begin motor is rotating by now 5 When auto tuning is done verify if Pr07 01 and Pr07 05 have automatically entered measured data If measured data are not entered set Pr07 04 2 again and press RUN 6 fPr07 01 and Pr07 05 have automatically entered measured data setup 00 10 1 Vector Control And then adjust necessary settings on other parameters gt Related parameters 01 01 Maximum Voltage Frequency Pr01 02 Maximum Output Voltage Vmax
197. tor Parameters Auto Tuning 8 Add Pr07 05 Motor Line to line Resistance R1 Motor 0 9 Add Pr07 06 Motor Rated Slip Motor 0 10 Add Pr07 07 Slip Compensation Limit 11 Add Pr07 08 Torque Compensation Time Constant 12 Add Pr07 09 Slip Compensation Time Constant 13 Add new option to Pr10 20 4 Ramp to stop delay the setting time at Pr10 21 The number of time to restart will be limited by the setting of Pr10 50 14 Modify Pr10 12 minimum 20 096 maximum 100 0 The factory setting remains as 10 096 When Pr10 12 0 PID feedback error detection is disable 15 Modify Pr10 20 as below 0 Warning but continue to operate 1 Error and coast to stop 2 Error and ramp to stop 3 Ramp to stop and restart after time set at Pr10 21 No display of error and warning 4 Ramp to stop and restart after time set at Pr10 21 The number of times to restart will follow the setting at Pr10 50 16 Add 36 dEv unusual PID feedback in Pr06 08 Pr06 12 17 Add Pr10 49 Assign the setting of Pr10 12 PID feedback level 0 Use the current setting factory setting verify if any error by checking feedback deviation 1 Set low water pressure percentage verify if any error by checking physical quantity feedback 18 Add Pr10 50 Number of times to restart when PID Error is occurred Issue Edition 04 Firmware Version 1 12 Issue date May 2014 Publication History 1
198. tor drive The factory setting for master frequency command is 1 digital keypad is optional Setting 2 use the ACI AVI switch on the AC motor drive to select ACI or AVI BB B When the AC motor drive is controlled by external terminal please refer to Pr 02 05 for details The first second frequency operation command is enabled disabled by Multi Function Input Terminals Please refer to Pr 04 05 04 08 0201 A Source of First Operation Command Factory Setting 1 B m D 0 Digital keypad Digital keypad is optional 1 External terminals Keypad STOP RESET enabled 2 External terminals Keypad STOP RESET disabled 3 RS 485 RJ 45 USB communication Keypad STOP RESET enabled 4 RS 485 RJ 45 USB communication Keypad STOP RESET disabled a factory setting for source of first operation command is 1 digital keypad is optional 1 When the AC motor drive is controlled by external terminal please refer to Pr 02 05 Pr 04 04 for details 0210 Combination of the First and Second Master Frequency Command Factory Setting 0 Settings B Settings 0 First Master Frequency Command Only 1 First Master Frequency Second Master Frequency 2 First Master Frequency Second Master Frequency 02 02 Stop Method Factory Setting 0 Settings 0 STOP ramp to stop E F coast to stop 1 STOP coast to stop E F coast to stop 2 STOP ramp to stop E F ramp to stop 3 STOP co
199. uency Pr 01 05 t1 This parameter determines the AC motor drive restart method after External Base Block is enabled rud ae gt ue Input signal i Q Stop output voltage ouis f WM Q Disable signal d waiting time 08 07 08 08 Current Limit Speed Search for Speed S hSpeed Synchronization speed detection Time B B Fig 1 B B Speed Search with Last Output Frequency Downward Timing Chart Speed Search Current Attains Speed Search Level Output f HRU Input B B signal i i Stop output voltage a aF i Disable B B signal Waiting time 08 07 NE I 1 pied ba NE A speed Search 1 fear EE ia Synchronization speed detection 1 1 1 c i Rp FWD Run _ ie B B Fig 2 B B Speed Search with Last Output Frequency Downward Timing Chart Speed Search Current doesn t Attain Speed Search Level Input B B signal Output frequency n i H Stop output voltage r 1 r o9 Disable B B signal 06 01 2 m Waiting time 08 07 Over current stall prevention A during acceleration Restart sn i AA NE Synchronization speed detection Output current A Keep accelerating A Time FWD Run ES Fig3 B B Speed Search
200. unit is continuously on due to unusual high input voltage Under these circumstances the thermal overload relay switches off the power to the drive Never let the thermal overload relay switch off only the brake resistor as this will cause serious damage to the AC Motor Drive NFB MC R L 1 R L 1 U T1 S L2 S L2 V T2 IM T L3 T L3 mite MOTOR Thermal Overload O L VFD Series Relay 1 e MC e Ao N N Overload SA Relay or Surge Brake BR Resistor temperature Absorber Unit B Switch B2 LLL Temperature Note 1 When using the AC drive with DC reactor please refer to wiring diagram in the AC drive user manualfor the wiring ofterminal P of Brake unit Note2 Do NOT wire terminal N to the neutral point of power system Revision May 2014 4ELE V1 12 B 2 B 1 1 Dimensions and Weights for Brake Resistors Dimensions are in millimeter Order P N BR080W200 BRO80W750 BR300W100 BR300W250 BR300W400 BR400W150 BR400W040 N tL RING TERMINAL Max Model no L1 L2 H D Weight BRO80W200 BRO80W750 140 125 20 5 3 60 160 BR200W150 165 150 40 5 3 60 4
201. ure may rise to 90 when running The material on which the AC motor drive is mounted must be noncombustible and be able to withstand this high temperature When AC motor drive is installed in a confined space e g cabinet the surrounding temperature must be within 10 40 C with good ventilation DO NOT install the AC motor drive in a space with bad ventilation Prevent fiber particles scraps of paper saw dust metal particles etc from adhering to the heatsink When installing multiple AC more drives in the same cabinet they should be adjacent in a row with enough space in between When installing one AC motor drive below another one use a metal separation between the AC motor drives to prevent mutual heating Installation with Metal Installation without Metal Separation Separation c Frame B 1 2 2 DC bus Sharing Connecting the DC bus of the AC Motor Drives in Parallel This function is not for 115V models The AC motor drives can absorb mutual voltage that generated to DC bus when deceleration Enhance brake function and stabilize the voltage of the DC bus The brake module can be added to enhance brake function after connecting in parallel Only the same power system can be connected in parallel I
202. utput power factor angle n 7 Display output power P 8 Display PID setting and feedback signal 9 Display AVI 1 V 10 Display ACI i mA 11 Display the temperature of IGBT h C 00 05 User Defined Coefficient K 0 1 to 160 0 1 0 00 06 Software Version Read only HHH 00 07 Reserved 00 08 Password Input 0 to 9999 00 09 Password Set 0 to 9999 00 10 Control Mode 0 V F control 1 Vector control 00 11 Reserved Revision May 2014 4ELE V1 12 Factory Parameter Function Setting Customer Setting f 0 230V 400V 00 12 50Hz Base Voltage Selection 1 220V 380V 0 User defined Value 0 to 9999 00 13 correspond to max operating 0 frequency 00 14 Decimal place of User defined 0 to 3 0 Value Revision May 2014 4ELE V1 12 4 3 Chapter 4 Parameters Group 1 Basic Parameters ene Sal pene 01 00 Maximum Output Frequency Fmax 50 00 to 600 0 Hz 60 00 01 01 Maximum Voltage Frequency Fbase 0 10 to 600 0 Hz 60 00 aM 115V 230V series 0 1V to 255 0V 220 0 01 02 Maximum Output Voltage Vmax 460V series 0 1V to 510 0V 440 0 m Fmi 01 08 Mid Point Frequency Fmid 0 10 to 600 0 Hz EN 115V 230V series 0 1V to 255 0V 460V series 0 1V to 510 0V 01 05 Minimum Output Frequency Fmin 0 10 to 600 0 Hz 115V 230V series 0 1V to 255 0V 10 0 01 06 Minimum Output Volta
203. with Minimum Output Frequency Upward Timing Chart LATAE Baseblock Time for Speed Search BB Unit 0 1 Settings 0 1 to 5 0 sec Factory Setting 0 5 When momentary power loss is detected the AC motor drive will block its output and then wait for a specified period of time determined by Pr 08 07 called Base Block Time before resuming operation This parameter should be set at a value to ensure that any residual regeneration voltage from the motor on the output has disappeared before the drive is activated again t1 This parameter also determines the waiting time before resuming operation after External Baseblock and Auto Restart after Fault Pr 08 15 4 68 Revision May 2014 4ELE V1 12 Current Limit for Speed Search Unit 1 Settings 30 to 20096 Factory Setting 150 Following a momentary power loss the AC motor drive will start its speed search operation only if the output current is greater than the value set by Pr 08 08 When the output current is less than the value of Pr 08 08 the AC motor drive output frequency is at speed synchronization point The drive will start to accelerate or decelerate back to the operating frequency at which it was running prior to the power loss Maximum Allowable Maximum P Power Loss Time 08 05 08 05 Allowable Power Input 4 Speed _ Synchronization Speed Search Detection 08 04 1 08 04 2 Output Baseblock Time Baseblock Time Frequency
204. y if any error by checking feedback Assign the setting of deviation Pr10 12 PID feedback level 1 Set low water pressure percentage verify if any error by checking physical quantity value s feedback Number of times to restart 10 50 when PID Error is occurred D 1000 times o 4 20 Revision May 2014 4ELE V1 12 4 2 Parameter Settings for Applications Speed Search Applications Purpose Functions Windmill winding Restart free Before the free running motor is completely stopped it 08 04 08 08 machine fan and all running restarted without detection of motor speed The AC motor inertia loads motor drive will auto search motor speed and will accelerate when its speed is the same as the motor speed DC Brake before Running Applications Purpose Functions Pride When e g windmills fans and pumps Keep the free If the running direction of the free 08 00 rotate freely by wind or flow without running motor at X running motor is not steady please 08 01 applying power standstill execute DC brake before start up Energy Saving Sos Related Applications Purpose Functions Parameters Punching machines fans Energy saving Energy saving when the AC motor drive runs at 08 17 pumps and precision and less constant speed yet full power acceleration and machinery vibrations deceleration For precision machin
205. y operation UP and DOWN Key Set the parameter number and changes the numerical data such as Master Frequency Left Key Move cursor to the left FWD REV Key Select FWD REV operation M eiii 1 I Eng VFD PU06 RUN STOP JOG FWD REV EXTPU B 7 2 Explanation of Display Message Display Message LED Display Indicates frequency voltage current user defined units read and save etc Model Number Status Display Display the driver s current status MODE Change between different display mode PU Key Switch the operation command source Right key Move the cursor to the right PROG DATA Used to enter programming parameters STOP RESET Stops AC drive operation and reset the drive after fault occurred RUN Key Start AC drive operation Descriptions The AC motor drive Master Frequency Command The Actual Operation Frequency present at terminals U V and W The custom unit u The output current present at terminals U V and W Press to change the mode to READ Press PROG DATA for about 2 sec or until it s flashing read the parameters of AC drive to the digital keypad PUO6 It can read 4 groups of parameters to PUOG read 0 read 3 Press to change the mode to SAVE Press PROG DATA for about 2 sec or until it s flashing then write the parameters from the digital keypad PU06 to AC drive If it has saved it will show the type of AC motor drive The specified para
206. ys 2 if password is incorrect 3rd time displays code blinking If the password was entered incorrectly after three tries the keypad will be locked Turn the power OFF ON to re enter the password Revision May 2014 4ELE V1 12 4 27 Chapter 4 Parameters 00 10 Control Mode Factory Setting 0 En Display 0 Voltage Frequency Control 1 Vector Control This parameter determines how the motor drive is controlled EL V F Voltage Frequency Control 1 The mechanical characteristic curve of the motor will not be modified but the mains frequency and mains voltage will be changed This control mode allows the motor drive to do open loop running and also allow the motor drive to do closed loop running with a PG card an optional accessory Under this control mode the changes in slip ratio bring the rotary s modifications in electromagnet torque and in load torques That is the most obvious characteristic of V F control V F control is a constant value control mode In this control mode frequency decreasing and magnetic field increasing are under control But as the frequency decreases a problem rises the insufficiency of motor s torque in a weaken low frequency magnetic field To solve this problem set up Pr07 02 Torque Compensation to compensate torque then to have the best operating performance The V F control mode can be applied on water pumps conveyer belts compressors and tread mills J Vector Contro

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