ABB ACS880 Drive
1
Posts
1
Users
0
Reactions
252
Views
Jun 12, 2024 12:02 pm
Cause : SW internal diagnostics comes when SW internal malfunction. This can be a serious fault, as it may affect the drive's ability to operate correctly.
An B680 warning "SW Internal Malfunction" fault on an ABB ACS880 drive indicates an internal software issue within the drive.
