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User Manual

ZQ2

8

0

/ZQ280A

Vector

Variable Frequency Drive

Solar Inverter

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Summary of Contents for ZQ280

Page 1: ...User Manual ZQ280 ZQ280A Vector Variable Frequency Drive Solar Inverter...

Page 2: ...ut during normal operation and whether this leads to a safe stop position without damaging machine adjacent equipment and machine operators users This responsibility lies with the user or their machin...

Page 3: ...plication Motor S 1PH 3PH 220V to 240V Type of Variable Frequency Drive Type Power Power Supply Output Current External Dimensions ZQ280S0D4 0 4KW 2 3 ZQ280S0D7 0 75KW 4 186 5 86 143 5 ZQ280S1D5 1 5KW...

Page 4: ...RUN STOP Speed control knob To increase parameter number or parameter set value To reduce parameter number or parameter set value To adjust frequency Stop the VFD when the drive is in the RUNNING stat...

Page 5: ...4 there are two types of panel control start stop and terminal control start stop 1 Panel control start and stop set to panel start and stop F0 04 0 To use the panel control to start and stop the VFD...

Page 6: ...the running frequency is set by the potentiometer when F0 05 2 the running frequency is input by AVI 0 10V can be connected to a potentiometer when F0 05 3 the running frequency is input by ACI 4 20m...

Page 7: ...the VFD power If there is LCDI and it is afraid of breakdown please choose the LCDI whose sensitivity level is above 200mA and reaction period last more than 100ms U V W VFD output connected with ele...

Page 8: ...be the second one of multistage speed ZQ280A factory set defaults is RS485 X5 485 ZQ280 Digital input X5 ZQ280A RS485 ZQ280 Set according to parameter F5 06 and factory set defaults to be external RS...

Page 9: ...0 10V 3 ACI analog setting 0 20mA 4 Keybord potentiometer setting 5 Multi speed setting 6 Simple PLC 7 PID control 0 7 0 F0 05 Channel A and Channel B calculate result selection 0 1 2 MAX 3 MIN 0 3 0...

Page 10: ...parameters 2 Clear malfunction records 3 Restore factory default restoring motor parameters 0 3 0 F1 00 V F curve set 0 Beeline 1 VF square curve 2 1 5 respectively VF power curve 3 1 2 respectively V...

Page 11: ...pression ffunction 0 6 5 F2 00 ASR Low speed Kp 1 100 20 F2 01 ASR Low speed Ki 1 10 00 0 50 F2 02 ASR High speed Kp 1 100 10 F2 03 ASR High speed Ki 1 10 00 1 0 F2 04 ASR Low speed switch frequency L...

Page 12: ...rt frequency run time 0 0 60 0s 0 F3 03 Start DC brking current Current value for applying DC braking When the rated current of the motor is less than or equal to 80 of the rated current of the VFD it...

Page 13: ...s Set the jog acceleration and deceleration time 0 1 999 9s Model setting 0 1 999 9s By setting the jump frequency and range the inverter can avoid the mechanical resonance point of the load 0 Control...

Page 14: ...UF DOWN terminal modification rate Set the frequency modification rate when the UP DOWN terminal sets the frequency That is the UP DOWN terminal is short circuited with COM for one second the magnitud...

Page 15: ...ulti speed frequency 4 Set multi speed 1 frequency 20 0Hz F7 04 Multi speed frequency 5 Set multi speed 1 frequency 25 0Hz F7 05 Multi speed frequency 6 Set multi speed 1 frequency 37 5 0Hz F7 06 Mult...

Page 16: ...deviation limit keeping time 0 0 6000 0s 0 0 F8 07 PID deviatiom upper limit 0 0 100 0 100 0 F8 08 PID deviatiom lower limit 0 0 100 0 0 0 F8 09 Proportion gain 0 00 600 00 25 00 F8 10 Integral time 0...

Page 17: ...ater detect time 0 0 250 0s 0 0 F9 00 Motor rated power Model setting F9 01 Motor rated voltage 1 500V Model setting F9 02 Motor rated current 0 01 99 99A Model setting F9 03 Motor rated speed 0 60000...

Page 18: ...hold value of the automatic current limit action and its set value is a percentage relative to the rated current of the VFD 30 200 150 FA 06 Frequency drop rate at current limit 0 99 99Hz s 0 FA 07 Cu...

Page 19: ...20 VF Double speed overcurrent stall action current compensation coefficient 50 200 50 FA 21 VF overvoltage suppression Kp 0 100 60 FA 22 VF Overvoltage Stall Rise Maximum Frequency 0 50 5 FA 23 VF O...

Page 20: ...1 FB 13 Timing time setting 0 9999s 0 FB 14 Reserve FB 15 Reserve FB 16 Reserve FB 17 Reserve FB 18 Reserve FB 19 Reserve FB 20 Reserve FB 21 Reserve FB 22 Software version Model setting FC 00 Commun...

Page 21: ...d 07 Analog input ACI mA 0 00 20 00mA 0 01 d 08 Analog output AO1 V 0 00 10 00V 0 01V d 09 Input and output terminal status 0 3FH 1H d 10 Radiator temperature1 0 0 999 9 0 1 d 11 PID setting value 0...

Page 22: ...supply Sudden change or abnormal of load Check the load or reduce the change of the load VFD power is too small Select a higher power drive VFD output shorted or grounded Check motor wiring VFD instan...

Page 23: ...the detection input threshold Check feedback connection Adjust the detection input threshold EEEP 21 EPROM read and write errors EEPROM malfunction Contact suppliers for service CE 22 Dual CPU commun...

Page 24: ...status Control parameter write only Control commands communication settings Data status Status data is divided into d group monitoring parameters inverter fault description inverter running status d...

Page 25: ...col The serial communication protocol defines the content and format of information transmitted in serial communication These include host polling or broadcast format host encoding method including pa...

Page 26: ...c parameters etc see the address definition for details When transmitting the high byte comes first and the low byte follows Parameter address L Number of parameters H The number of parameters to be r...

Page 27: ...status read only Status word address Status word function 3000H 0001 Forward running 0002 Reverse operation 0003 Downtime Inverter fault description Frequency inverter fault address Inverter fault in...

Page 28: ...he host computer and the inverter FC 03 Communication timeout Factory default 1 0 0 s Predetermined area 0 0 s 600 0 s When this parameter is set to a valid value if the interval between one communica...

Page 29: ...Zest Electric Co Ltd Address No 121 Suixi Road Suixi China E mail info zest electric com WEB www zest electric com...

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