ABB ACS800 Drive
2
Posts
1
Users
0
Reactions
1,607
Views
Dec 21, 2021 10:05 am
How can resolve problem 7510 COMM MODULE Warning in ABB ACS800 Drive ?
1 Reply
Dec 21, 2021 10:06 am
Cause : Cyclical communication between drive and master is lost.
(programmable Fault Function 30.18, 30.19)
Check status of fieldbus communication.
Check parameter settings:
- group 51 COMM MODULE DATA(for fieldbus adapter)
- group 52 STANDARD MODBUS (for Standard Modbus Link).
Check Fault Function parameters.
Check cable connections.
Check if master can communicate
