Fault tracing 397
FA81
Safe torque off 1
Safe torque off function is
active, ie. STO circuit 1 is
broken.
Check safety circuit connections. For
more information, see chapter
The Safe
torque off function
in the
Hardware
manual
of the drive and description of
(page
FA82
Safe torque off 2
Safe torque off function is
active, ie. STO circuit 2 is
broken.
FF61
ID run
Motor ID run was not
completed successfully.
Check the nominal motor values in
parameter group
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.
Check the auxiliary code. The second
number of the code indicates the
problem (see actions for each code
below).
0001 Maximum current limit too low.
. Make sure that
>
.
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
•
•
•
•
•
Make sure that
•
> (0.55 ×
(0.50 × synchronous speed)
•
< 0, and
).
0003 Maximum torque limit too low.
Check settings of parameter
, and the torque limits in
group
.
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
Cause
What to do
ACS580 FW.book Page 397 Wednesday, September 21, 2016 9:48 PM