ABB AFF7 fault code meaning
ABB / AFF7
Series: ACH531, ACQ531
Auto phase search
drive
Meaning: Auto phasing will be performed at the next start to determine the angular position of the magnetic flux (permanent magnet synchronous motor).
Possible causes
Source: ACH531 Firmware Manual P134; ACQ531 Firmware Manual P115
Series: ACM510-S, ACP510
Auto phase search
drive
Meaning: Auto phasing will be performed at the next start to determine the angular position of the magnetic flux (with a permanent magnet synchronous motor) or the magnetic axis (with a synchronous reluctance motor).
Possible causes
Source: ACM510-01S_04S Drive Firmware Manual P363; ACP510 Standard Control Program Firmware Manual P363
Series: ACS180, ACS380
Auto phase search
drive
Meaning: Auto phase identification will be performed at the next start.
Possible causes
Source: ACS180 Machinery Control Program Firmware Manual P319; ACS380 Machinery Control Program Firmware Manual P435
Series: ACS280
Auto phase search
drive
Meaning: Auto phasing will be performed at the next start.
Possible causes
Source: ACS280 Firmware Manual P339
Series: ACS530
Phase identification
drive
Meaning: Phase identification will be performed at the next start to determine the angular position of the magnetic flux (with a permanent magnet synchronous motor) or the magnetic axis (with a synchronous reluctance motor).
Possible causes
Source: ACS530 Firmware Manual P267
Series: ACS880-M04
Auto phase search
drive
Meaning: Autophasing will be performed at the next start.
Possible causes
Source: ACS880-M04 Machinery Control Program Firmware Manual P427
Series: ACS880-MARINE, ACS880
Auto phase identification
drive
Meaning: Auto phase identification will be performed at the next start.
Possible causes
Source: ACS880 Light Marine P322; ACS880 Primary Control Program Firmware Manual P465
Series: ACS880-POS, ACS880-WINCH
Auto phase search
drive
Meaning: Autophasing will take place at the next start.
Possible causes
Source: ACS880 Position Control Program P453; ACS880 Winch Control Program P560