ABB 64A4 fault code meaning
ABB / 64A4
Series: ACH531, ACQ531, ACQ580
Rated ID fault
drive
Meaning: Error loading rated ID.
Possible causes
Source: ACH531 Firmware Manual P138; ACQ531 Firmware Manual P120; ACQ580 Pump Control Program Firmware Manual P196
Series: ACM510-V, ACS530, ACS580
Rated ID fault
drive
Meaning: Error loading rated ID.
Possible causes
Source: ACM510-01V_04V Drive Firmware Manual P408; ACS530 Firmware Manual P273; ACS580 Standard Control Program Firmware Manual P541