ABB ACS880 Drive
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Jun 15, 2024 9:42 am
Cause : External fault 4 comes when fault in external device 4. This information is configured through one of programmable digital inputs.
Programmable fault: 131.07 External event 4 source, 131.08 External event 4 type
- Check external devices for faults.
- Check the setting of parameter 131.07 External event 4 source.
