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F537 M1FexRdyLost Motor 1 field exciter ready lost Fault In ABB DCS800

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How can resolve problem F537 M1FexRdyLost Motor 1 field exciter ready lost Fault In ABB DCS800 ?

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Posts: 12619
Admin
Topic starter
(@click2electro)
Member
Joined: 3 years ago

Motor 1 field exciter ready lost:

- Field exciter lost ready-for-operation message while working.

- AC-voltage missing or not in synchronism.

Check:

- if all phases are present
- if the mains voltage is within the set tolerance
- fault message at field exciter (7-segment display or flashing LED’s)

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