ABB A797 fault code meaning
ABB / A797
Series: ACS860
Speed feedback configuration
drive
Meaning: The speed feedback configuration has been changed.
Possible causes
Source: ACS860 Basic Control Program Firmware Manual P302
Series: ACS880-M04, ACS880
Speed feedback configuration
drive
Meaning: The speed feedback configuration has changed.
Possible causes
Source: ACS880-M04 Machinery Control Program Firmware Manual P420; ACS880 Primary Control Program Firmware Manual P458
Series: ACS880-POS, ACS880-WINCH
Speed feedback configuration
drive
Meaning: The speed feedback configuration has changed.
Possible causes
Source: ACS880 Position Control Program P446; ACS880 Winch Control Program P553