ABB DCS880 Drive
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Dec 25, 2021 8:52 am
How can resolve problem 9081 External fault 1 Fault In ABB DCS880 ?
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Dec 25, 2021 8:53 am
Programmable, see 31.01 External event 1 source and 31.02 External event 1 type.
There is no problem with the drive itself!
Fault generated by external device 1. See group 31 Fault
functions and fault levels. See also A981.
Check:
− External device 1.
− 31.01 External event 1 source.
