Forum

Share:
Notifications
Clear all

6684 fault in ABB ACS880 drive

1 Posts
1 Users
0 Reactions
125 Views
Posts: 18330
Admin
Topic starter
(@click2electro)
Member
Joined: 4 years ago

Cause : EFB load fault comes when embedded fieldbus (EFB) protocol firmware could not be loaded or version mismatch between EFB protocol firmware and drive firmware.

Share: