218 Fault tracing
D4B0 Running dry Dry run protection is activated. Check the pump inlet for sufficient
water level. Check dry run protection
settings in parameter group 82 Pump
protections.
D4B1 PV max volt The DC bus voltage in the
inverter is above the voltage
set in 79.43 PV cell max
voltage.
• Check the number of PV cells
connected in series.
• Ensure that voltage is less
than the voltage set in 79.43 PV cell max
voltage.
FF61 ID run Motor ID run was not
completed successfully.
Check the nominal motor values in
parameter group 99 Motor data.
Check that no external control system is
connected to the drive.
Cycle the power to the drive (and its
control unit, if powered separately).
Check that no operation limits prevent
the completion of the ID run. Restore
parameters to default settings and try
again.
Check that the motor shaft is not locked.
0001 Maximum current limit too low. Check settings of parameters 99.06
Motor nominal current and 30.17
Maximum current. Make sure that
30.17 > 99.06.
Check that the drive is dimensioned
correctly according to the motor.
0002 Maximum speed limit or
calculated field weakening
point too low.
Check settings of parameters
• 30.11 Minimum speed
• 30.12 Maximum speed
• 99.07 Motor nominal voltage
• 99.08 Motor nominal frequency
• 99.09 Motor nominal speed.
Make sure that
• 30.12 > (0.55 × 99.09) >
(0.50 × synchronous speed)
• 30.11 <
0, and
• supply voltage >
(0.66 × 99.07).
0003 Maximum torque limit too low. Check settings of parameter 99.12 Motor
nominal torque, and the torque limits in
group 30 Limits.
Make sure that the maximum torque limit
in force is greater than 100%.
0004 Current measurement
calibration did not finish within
reasonable time
Contact your local ABB representative.
0005…0008 Internal error. Contact your local ABB representative.
0009 (Asynchronous motors only)
Acceleration did not finish
within reasonable time.
Contact your local ABB representative.
Code
(hex)
Fault / Aux. code (aux
code visible only on
assistant control panel
and drive composer)
Cause What to do
ACQ80 FW.book Page 218 Thursday, February 14, 2019 11:33 AM
To Next Page
Loading...
