ABB ACS280, Firmware Manual, Page: 340 / 430

340 Fault tracing
Fault messages
Code
(hex) Fault / Aux. code
Cause What to do
1080 Backup/Restore
timeout
Panel or PC tool has failed to
communicate with the drive
when backup was being
made or restored.
Request backup or restore again.
1081 Rating ID fault Drive software has not been
able to read the rating ID of
the drive.
Reset the fault to make the drive try to
reread the rating ID.
If the fault reappears, cycle the power
to the drive. You may have to be
repeat this. If the fault persists,
contact your local ABB representative.
2281 Calibration Measured offset of output
phase current measurement
or difference between
output phase U2 and W2
current measurement is too
great (the values are
updated during current
calibration).
Try performing the current calibration
again.
If the fault persists, contact your local
ABB representative.
2310 Overcurrent Output current has exceeded
internal fault limit.
In addition to an actual
overcurrent situation, this
fault may also be caused by
an earth fault or supply
phase loss.
Check motor load.
Check acceleration times in parameter
group
23 Speed reference ramp
(speed control),
26 Torque reference
chain
(torque control) or
28 Frequency
reference chain
(frequency control).
Also check parameters
46.01 Speed
scaling
,
46.02 Frequency scaling
and
46.03 Torque scaling
.
Check motor and motor cable
(including phasing and delta/star
connection).
Check there are no contactors opening
and closing in motor cable.
Check that the start-up data in
parameter group
99 Motor data
corresponds to the motor rating plate.
Check that there are no power factor
correction capacitors or surge
absorbers in motor cable.
Check for an earth fault in motor or
motor cables by measuring the
insulation resistances of motor and
motor cable. See chapter
Electrical
installation , section Checking the
insulation of the assembly
in the
hardware manual of the drive.