ABB ACS850 Drive
2
Posts
1
Users
0
Reactions
657
Views
Dec 20, 2021 8:47 am
How can resolve problem A2035 PS COMM alarm in ABB ACS850 Drive ?
1 Reply
Dec 20, 2021 8:47 am
Cause : Communication errors detected between the JCU Control Unit and the power unit of the drive.
Check the connections between the JCU Control Unit and the power unit
