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5090 STO hardware failure Fault in ABB ACS880 Drive

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(@click2electro)
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How can resolve problem 5090 STO hardware failure Fault in ABB ACS880 Drive ?

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

Cause : Safe torque off hardware failure.

1. It is hardware problem.

2. May be control card problem.

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