[?]: ABB ACS550 Drive not responding

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lemchast9
Posts: 5
Joined: Sat Sep 25, 2010 4:55 pm

[?]: ABB ACS550 Drive not responding

Post by lemchast9 » Fri Feb 08, 2013 5:10 pm

Hi:
We have got a problem with an ABB ACS550 drive, two modules of the rectifier damaged, we installed new ones and the drive power on.
But on the panel appear drive not responding, and I can not control the drive.
I have communicated with the interface port with drive windows light 2.9 and I have made a backup of the parameters and I have tried to start the motor, It starts but the communication with the PC is lost.
Anybody solved the problem drive not responding (5001) in this drive??
Thank you for your help.

vnnghia_bk
Posts: 16
Joined: Tue Dec 15, 2009 1:08 am

Re: Drive not responding

Post by vnnghia_bk » Tue Sep 03, 2013 3:53 am

The octo coupler for communication has problem.Call ABB for warranty is the best

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