I have a FF17 fault ACS800
I have a fault that shows me the following legend ¨MAIN CONT 21(FF17)¨, I don´t have found this fault in the manual. What can I do? My AC drive is an ACS800.
I would appreciate your help
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Could you explain the complete type/code of the drive?
Do you have standard control program or special FW?
The information tha you can give us could help us to identify the issue
However, at the follow link the same argument/question
Hope this help you