ABB A2A1 fault code meaning
ABB / A2A1
Series: ACH580, ACM510-S, ACM510-V, ACP510, ACS180, ACS280, ACS580, ACS880-M04, ACS880-POS, ACS880-WINCH, ACS880
Current calibration
drive
Meaning: Current offset and gain measurement calibration will be performed at the next start.
Possible causes
Source: ACH580 HVAC Control Program Firmware Manual P278; ACM510-01S_04S Drive Firmware Manual P353; ACM510-01V_04V Drive Firmware Manual P397; ACP510 Standard Control Program Firmware Manual P353; ACS180 Machinery Control Program Firmware Manual P314; ACS280 Firmware Manual P330; ACS580 Standard Control Program Firmware Manual P522; ACS880-M04 Machinery Control Program Firmware Manual P414; ACS880 Position Control Program P441; ACS880 Winch Control Program P546; ACS880 Basic Control Program Firmware Manual P453
Series: ACS530
Current calibration
drive
Meaning: Current offset and gain measurement calibration will be performed at the next start.
Possible causes
Source: ACS530 Firmware Manual P259
Series: ACS880-MARINE
Current calibration
drive
Meaning: Current offset and gain measurement calibration will be performed at the next start.
Possible causes
Source: ACS880 Light Marine P313