ABB ACS180 Drive
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Jul 14, 2023 7:45 am
Cause : AI supervision - comes when An analog signal is outside the limits specified for the analog input. This is a Programmable fault check parameter : 12.03 AI supervision function.
- Check signal level at the analog input.
- Check the wiring connected to the input.
- Check the minimum and maximum limits of the input in parameter group 12 Standard AI.
