ABB A3 fault code meaning

ABB / A3

Series: ACS400

Local/remote

drive

Meaning: Control panel function is not allowed in current control mode (local or remote). Control mode is local when LOC is displayed and remote mode when REM is displayed on the control panel.

Possible causes

Source: ACS400 User's Manual Rev C (EN, official site)

Series: DCS400

Arm Circuit Break

DC drive

Meaning:

Possible causes

Source: DCS400 Manual (EN, official site)