ABB 73B0 fault code meaning
ABB / 73B0
Series: ACH531, ACH580, ACM510-S, ACM510-V, ACP510, ACQ531, ACQ580, ACS180, ACS280, ACS530, ACS580, ACS580MV, ACS880-M04, ACS880-POS, ACS880-WINCH, ACS880
Emergency stop ramp failure
drive
Meaning: The emergency stop was not complete within the expected time.
Possible causes
Source: ACH531 Firmware Manual P141; ACH580 HVAC Control Program Firmware Manual P288; ACM510-01S_04S Drive Firmware Manual P370; ACM510-01V_04V Drive Firmware Manual P410; ACP510 Standard Control Program Firmware Manual P370; ACQ531 Firmware Manual P123; ACQ580 Pump Control Program Firmware Manual P199; ACS180 Machinery Control Program Firmware Manual P324; ACS280 Firmware Manual P347; ACS530 Firmware Manual P277; ACS580 Standard Control Program Firmware Manual P544; ACS580MV Firmware Manual P338; ACS880-M04 Machinery Control Program Firmware Manual P441; ACS880 Position Control Program P466; ACS880 Winch Control Program P572; ACS880 Basic Control Program Firmware Manual P477
Series: ACS860, ACS880-MARINE
Emergency stop ramp failure
drive
Meaning: The emergency stop was not complete within the expected time.
Possible causes
Source: ACS860 Basic Control Program Firmware Manual P315; ACS880 Light Marine P330