GA50 VSD converter timeout

I had an initial problem with an F002 fault on the siemens drive of an atlas copco GA50 vsdwith an elektronikon II controller.

I removed the drive and had it repaired. I put it back in after the repair and now I keep getting Converter timeout.

I try to reset and converter timeout appears again. I cant get the compressor started.

The company who repaired the drive told me it may need some setting altered however I do not know where I would get this information. Any help would be greatly appreciated.

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Aug 13, 2017
GA 50 VSD timeout
by: Doug in

Maybe phase is wrong - try swapping any two of the three phase wires.

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