ABB ACS380 Drive
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Dec 14, 2021 7:03 am
How can resolve problem A981 External warning 1 in ABB ACS380 Drive ?
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Dec 14, 2021 7:03 am
Cause : Warning generated by an external device. (This information is configured through one of programmable digital inputs.)
1. Programmable warning:
31.01 External event 1 source
31.02 External event 1 type
2. Check external devices.
