ABB 0028 fault code meaning
ABB / 0028
Series: ACL30
Detected between the drive's JCU control unit and power unit
drive
Meaning: A communication error was detected between the drive's JCU control unit and power unit.
Possible causes
Source: ACL30 Elevator Drive User Manual P278
Series: ACS310
Serial port 1 fault
drive
Meaning: Fieldbus communication interrupted.
Possible causes
Source: ACS310 User Manual P297
Series: ACS350
Serial port 1 fault
drive
Meaning: 3018, 3019) Fieldbus communication interrupted.
Possible causes
Source: ACS350 User Manual P252
Series: ACS355
Fieldbus communication interrupted
drive
Meaning: Fieldbus communication interrupted.
Possible causes
Source: ACS355 User Manual P346
Series: DCS880
Field current auto tuning was incorrectly started in the armature converter. Use the field.
DC drive
Meaning:
Possible causes
Source: DCS880 Firmware Manual_ 3ADW000474R P371