ABB A8A0 fault code meaning
ABB / A8A0
Series: ACH531, ACQ531, ACQ580, ACS880
AI Monitoring
drive
Meaning: 12.03 AI supervision function analog signal exceeded the specified analog input limits.
Possible causes
Source: ACH531 Firmware Manual P131; ACQ531 Firmware Manual P112; ACQ580 Pump Control Program Firmware Manual P187; ACS880 Basic Control Program Firmware Manual P463
Series: ACH580, ACS380, ACS530, ACS580MV
AI Monitoring
drive
Meaning: 12.03 AI The analog signal monitored by the supervision function has exceeded the specified analog input limits.
Possible causes
Source: ACH580 HVAC Control Program Firmware Manual P281; ACS380 Machinery Control Program Firmware Manual P432; ACS530 Firmware Manual P265; ACS580MV Firmware Manual P318
Series: ACM510-S, ACM510-V, ACP510, ACS280, ACS580, ACS880-M04
AI Monitoring
drive
Meaning: 12.03 AI The analog signal monitored by the supervision function has exceeded the specified analog input limits.
Possible causes
Source: ACM510-01S_04S Drive Firmware Manual P360; ACM510-01V_04V Drive Firmware Manual P402; ACP510 Standard Control Program Firmware Manual P359; ACS280 Firmware Manual P335; ACS580 Standard Control Program Firmware Manual P529; ACS880-M04 Machinery Control Program Firmware Manual P425
Series: ACS180
AI Monitoring
drive
Meaning: Supervision function: The analog signal has exceeded the specified analog input limits.
Possible causes
Source: ACS180 Machinery Control Program Firmware Manual P317
Series: ACS860
AI Monitoring
drive
Meaning: 12.03 AI Supervision function. The analog signal exceeds the limits specified for the analog input.
Possible causes
Source: ACS860 Basic Control Program Firmware Manual P305
Series: ACS880-MARINE
AI Monitoring
drive
Meaning: 12.03 AI Supervision function. Analog signal exceeded the specified analog input limits.
Possible causes
Source: ACS880 Light Marine P320
Series: ACS880-POS, ACS880-WINCH
AI monitoring
drive
Meaning: 12.03 AI supervision function analog signal exceeded the specified analog input limits.
Possible causes
Source: ACS880 Position Control Program P451; ACS880 Winch Control Program P558
Series: DCS880
supervision.Programmable
DC drive
Meaning: supervision.Programmable. (analog input monitoring).
Possible causes
Source: DCS880 Firmware Manual_3ADW000474R P367