72
ARTC-SVX001B-EN
Code (hex)
Fault / Aux. code
Cause
What to do
7192
BC IGBT excess temperature
Brake chopper IGBT temperature has
exceeded internal fault limit.
Let chopper cool down. Check for
excessive ambient temperature.
Check for cooling fan failure.
Check for obstructions in the air flow.
Check resistor overload protection
function settings (parameter group
43 Brake chopper
).
Check that braking cycle meets
allowed limits.
Check that drive supply AC voltage is
not excessive.
7310
Overspeed
Motor is turning faster than highest
allowed speed due to incorrectly set
minimum/maximum speed,
insufficient braking torque or
changes in load when using torque
reference.
Check minimum/maximum speed
settings, parameters
30.11 Minimum
speed
and
30.12 Maximum speed
.
Check adequacy of motor braking
torque. Check applicability of torque
control.
Check need for brake chopper and
resistor(s).
73B0
Emergency ramp failed
Emergency stop did not finish within
expected time.
Check the settings of parameters
31.32 Emergency ramp supervision
and
31.33 Emergency ramp
supervision delay
.
Check the predefined ramp times
(
23.11
…
23.15
for mode Off1,
23.23
for mode Off3).
7510
FBA A communication Programmable
fault:
50.02 FBA A comm loss func
Cyclical communication between
drive and fieldbus adapter module A
or between PLC and fieldbus adapter
module A is lost.
Check status of fieldbus
communication. See user
documentation of fieldbus interface.
Check settings of parameter groups
50 Fieldbus adapter (FBA)
,
51 FBA A
settings
,
52 FBA A data in
and
53 FBA
A data out
.
Check cable connections.
Check if communication master is
able to communicate.
8001
ULC underload fault
User load curve: Signal has been too
long under the underload curve.
See parameter
37.04 ULC underload
actions
.
8002
ULC overload fault
User load curve: Signal has been too
long over the overload curve.
See parameter
37.03 ULC overload
actions
.
80A0
AI supervision
Programmable fault:
12.03 AI supervision function
An analog signal is outside the limits
specified for the analog input.
Check signal level at the analog
input. Check the wiring connected to
the input. Check the minimum and
maximum limits of the input in
parameter group
12 Standard AI
.
80B0
Signal supervision (Editable message
text) Programmable fault:
32.06 Supervision 1 action
Fault generated by the signal
supervision function 1.
Check the source of the fault
(parameter
32.07 Supervision 1 signal
).
80B1
Signal supervision (Editable message
text) Programmable fault:
32.16 Supervision 2 action
Fault generated by the signal
supervision function 2.
Check the source of the fault
(parameter
32.17 Supervision 2 signal
).
80B2
Signal supervision (Editable message
text) Programmable fault:
32.26 Supervision 3 action
Fault generated by the signal
supervision function 4.
Check the source of the fault
(parameter
32.27 Supervision 3 signal
).
80B3
Signal supervision (Editable message
text) Programmable fault:
32.36 Supervision 4 action
Fault generated by the signal
supervision function 4.
Check the source of the fault
(parameter
32.37 Supervision 4 signal
).
80B4
Signal supervision (Editable message
text) Programmable fault:
32.46 Supervision 5 action
Fault generated by the signal
supervision function 5.
Check the source of the fault
(parameter
32.47 Supervision 5 signal
).
80B5
Signal supervision (Editable message
text) Programmable fault:
32.56 Supervision 6 action
Fault generated by the signal
supervision function66.
Check the source of the fault
(parameter
32.57 Supervision 6 signal
).
