ABB ACS580 Drive
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Oct 21, 2021 9:27 am
How can resolve problem 5090 STO hardware failure Fault in ABB ACS580 Drive ?
3 Replies
Oct 21, 2021 9:27 am
Cause : Safe torque off hardware failure.
1. It is hardware problem.
2. May be control card problem.
Feb 01, 2024 1:49 pm
same falt pleace help
Feb 02, 2024 5:20 am
@naveed007 please share drive name plate pic or drive rating ?
This fault comes due to hardware issue in control card.
