ABB DCS880 Drive
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Dec 25, 2021 9:00 am
How can resolve problem F529 M1 field exciter not OK Fault In ABB DCS880 ?
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Dec 25, 2021 9:01 am
Motor 1 field exciter is not okay. A fault was found during self-
diagnosis of the field exciter or a power failure happened in the
field exciter.
Check:
− The field exciter operation. E.g. the field contactor or mains
contactor (in case of an OnBoard field exciter) is not closed
or closing too late.
− For fault messages at the field exciter itself (flashing LEDs),
04.26 M1 field exciter fault word and 04.36 M1 field exciter
warning word.
