Code F0001 keeps on appearing

Regine_ICI

Code F0001 keeps on appearing. We are aware that the code means overcurrent. We tried to reset the alarm by disconnecting from supply & powering up again but the error is still present. We removed the connection going to the motor, still, the problem is not solved. We have checked all the possible source of problem like the parameter settings (eg ramp up & down time, set current rating) & we find no problems with them. We would like to know what are the other possible causes of the fault & how to solve and prevent it. Your help would be very much appreciated. Thanks.

hi

how can i compensate cable length with parameters in mm440 ??

 maybe you have my current problem about cable length

ALGUDKAR RAO

Regine_ICI

Code F0001 keeps on appearing. We are aware that the code means overcurrent. We tried to reset the alarm by disconnecting from supply & powering up again but the error is still present. We removed the connection going to the motor, still, the problem is not solved. We have checked all the possible source of problem like the parameter settings (eg ramp up & down time, set current rating) & we find no problems with them. We would like to know what are the other possible causes of the fault & how to solve and prevent it. Your help would be very much appreciated. Thanks.

clean the VFD dust free by blowerand remove the FAN and fix the same..

hello 

i have same problem with mm 430 132KW F0001 come some time .

i replaced below part but the problem is not solve.

replaced part :

1-eletro Motor

2-power block ( complete replaced)

3-i/o board

cable and motor Insulation testing result: 2.5 G ohm.

cable length like befor .

* line filtter ,input chock , output chock and input contactor -->not replaced

please help me .

thank you.