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A8C5 ULC invalid underload table warning in ABB ACS380 Drive

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(@click2electro)
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Joined: 4 years ago

How can resolve problem A8C5 ULC invalid underload table warning in ABB ACS380 Drive ?

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Posts: 18330
Admin
Topic starter
(@click2electro)
Member
Joined: 4 years ago

Cause : User load curve: Underload curve points are not valid.

1. Check that points fulfill conditions. See

parameter 37.21 ULC underload point 1.

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Posts: 18330
Admin
Topic starter
(@click2electro)
Member
Joined: 4 years ago

Cause : User load curve: Underload curve points are not valid.

1. Check that points fulfill conditions. See

parameter 37.21 ULC underload point 1.

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