ABB ACS880-11 - Page 523

Fault tracing 523
0002 Motor is rotating during
autophasing.
Check that the motor is not already
rotating when the autophasing routine
starts.
0003 Too much difference between
measured and estimated
positions
Check that encoder is not slipping.
Check parameter 98.15 several times to
verify that the autophasing routine gives
consistent results.
Check the motor model parameters.
0004 Rotor did not rotate as
expected between zero pulses.
Check that the zero pulses are given
correctly.
0005 Position estimate did not
stabilize.
Check that the selected mode
(parameter 21.13) is appropriate for the
motor.
0006 Measured position status
information changed.
Check that parameter 90.41 is not
changed to Estimate during the routine.
0007 General autophasing failure Contact your local ABB representative.
0008 Selected mode not supported. Check that the selected mode
(parameter 21.13) is supported by the
motor type.
0009 (LV-Synchro) Standstill failure. Contact your local ABB representative.
4000
Motor cable overload
Calculated motor cable
temperature has exceeded
warning limit.
Check the settings of parameters 35.61
and 35.62.
Check the dimensioning of the motor
cable in regard to required load.
4210 IGBT overtemperature Estimated drive IGBT
temperature is excessive.
Check ambient conditions.
Check air flow and fan operation.
Check heatsink fins for dust pick-up.
Check motor power against drive power.
4290 Cooling Drive module temperature is
excessive.
Check ambient temperature. If it exceeds
40 °C (104 °F), ensure that load current
does not exceed derated load capacity of
drive. See appropriate Hardware manual.
Check drive module cooling air flow and
fan operation.
Check inside of cabinet and heatsink of
drive module for dust pick-up. Clean
whenever necessary.
42F1 IGBT temperature Drive IGBT temperature is
excessive.
Check ambient conditions.
Check air flow and fan operation.
Check heatsink fins for dust pick-up.
Check motor power against drive power.
4310 Excess temperature Power unit module
temperature is excessive.
See A4B0 Excess temperature (page
502).
4380 Excess temperature
difference
High temperature difference
between the IGBTs of different
phases.
See A4B1 Excess temperature
difference (page 503).
Code
(hex)
Fault Cause What to do