ABB ACS560 Drive
2
Posts
1
Users
0
Reactions
378
Views
Jul 14, 2021 9:06 am
How can resolve problem 5698 Unknown power unit Fault in ABB ACS560 Drive ?
1 Reply
Jul 14, 2021 9:07 am
Cause : Unidentified power unit logic fault.
1. Check power unit logic and firmware compatibility.
2. May be hardware problem.