Atlas Copco Micromaster 440 Elektronikon II Communication Error - Need help with the VFD parameter file

A1G

Hello,

I have an Atlas Copco GA30VSD with a Micomaster 440 (6SE6440-2AD33-7EA1) with Cubicle # 9820-3596-1600.

Back story, we had a wire come loose in the motor connection box and short out the brake controller in the VFD. The VFD was repaired and tested. We hooked it back up on the machine and our Elektronikon is giving us an error of Compressor Motor Converter Format Fail 52.

Here are the current set points on the parameters that I think switch the VFD to remote control.

P0700=2

P719=1-11

P731=52.3

P1000=2

I tried changing P0700=5 with the same results. I am out of ideas at this point does anyone have a complete parameter list for this unit?

petr_sipor

hi

so try it

Attachment

9824-0729-61 02 2_11.txt(30 Downloads)

 I also encountered the same problem as the topic owner. Can you help me with the VFD parameter file? The SET code is 9824-0736-1300, plz help me :(((

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