ABB ACS580 Drive
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Oct 21, 2021 8:47 am
How can resolve problem A981 External warning 1 in ABB ACS580 Drive ?
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Oct 21, 2021 8:47 am
Cause : Warning generated by an external device. (This information is configured through one of programmable digital inputs.)
1. Programmable warning:
31.01Â External event 1Â source
31.02Â External event 1Â type
2. Check external devices.
