Table 61: Fault codes
Fault
code
Fault ID Fault name
Possible cause
How to correct the fault
19
180
Power overload
(short-time supervi-
sion)
The power of the drive is too
high.
Decrease the load.
181
Power overload
(long-time supervi-
sion)
25
Motor control fault
A malfunction in the start
angle identification.
A generic motor control
fault.
30
290
Safe Off
The safe Off signal A does
not let you to set the drive to
the READY state.
Reset the fault and restart the
drive.
Do a check of the signals from the
control board to the power unit and
the D connector.
291
Safe Off
The safe Off signal B does
not let you to set the drive to
the READY state.
500
Safety configuration
The safety configuration
switch was installed.
Remove the safety configuration
switch from the control board.
501
Safety configuration
There are too many STO
option boards. It is possible
to have only 1.
Keep 1 of the STO option boards.
Remove the others. See the safety
manual.
502
Safety configuration
The STO option board was
installed in an incorrect slot.
Put the STO option board into the
correct slot. See the safety man-
ual.
503
Safety configuration
There is no safety configura-
tion switch on the control
board.
Install the safety configuration
switch on the control board. See
the safety manual.
504
Safety configuration
The safety configuration
switch was installed incor-
rectly on the control board.
Install the safety configuration
switch into the correct position on
the control board. See the safety
manual.
505
Safety configuration
The safety configuration
switch was installed incor-
rectly on the STO option
board.
Do a check of the installation of the
safety configuration switch on the
STO option board. See the safety
manual.
506
Safety configuration
There is no communication
with the STO option board.
Do a check of the installation of the
STO option board. See the safety
manual.
507
Safety configuration
The STO option board is not
compatible with the hard-
ware.
Reset the drive and restart it. If the
fault occurs again, ask instructions
from your nearest distributor.
FAULT TRACING
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