A7C2 warning in ABB DCS880 drive

ABB DCS880 Drive

Last Post by click2electro 2 months ago

1 Posts

1 Users

0 Reactions

48 Views

Posts: 18330

click2electro

Admin

Topic starter

Sep 30, 2024 12:06 pm

(@click2electro)

Member

Joined: 4 years ago

A7C2 warning in ABB DCS880 drive indicates FBA B communication error. This means cyclical communication between PLC and fieldbus adapter module B or between drive and fieldbus adapter module B is lost.

Forum Jump:

Previous Topic

Next Topic

Forum Icons: Forum contains no unread posts Forum contains unread posts

Topic Icons: Not Replied Replied Active Hot Sticky Unapproved Solved Private Closed