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73B0 Emergency ramp failed Fault in ABB ACS580 Drive

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(@click2electro)
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How can resolve problem 73B0 Emergency ramp failed Fault in ABB ACS580 Drive ?

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Posts: 18454
Admin
Topic starter
(@click2electro)
Member
Joined: 4 years ago

Cause : Emergency stop did not finish within expected time.

1. Check the settings of parameters

31.32 - Emergency ramp supervision and

31.33 - Emergency ramp supervision delay.

2.Check the predefined ramp times (23.11…23.15 for mode Off1, 23.23 for mode Off3).

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