What to doCauseFault / Aux.
code aux code
visible only on
assistant con-
trol panel and
drive com-
poser))
Code
(hex)
Check minimum/maximum fre-
quency settings, parameters 30.13
Minimum frequency and 30.14
Maximum frequency.
Check used supply voltage and
voltage selection parameter 95.01
Supply voltage.
Motor is turning faster
than the highest allowed
frequency due to incor-
rectly set minimum/max-
imum frequency or the
motor rushes because of
too high supply voltage or
incorrect supply voltage
selection in parameter
95.01 Supply voltage.
00FA
Contact your local ABB representat-
ive, quoting the auxiliary code.
-Other
Check the status of fieldbus com-
munication. Check parameter
groups 50 Fieldbus adapter (FBA),
51 FBA A settings, 52 FBA A data in
and 53 FBA A data out. Check cable
connections and communication of
master.
Cyclical communication
between drive and field-
bus adapter module A or
between PLC and fieldbus
adapter module A is lost.
FBA A communic-
ation (Program-
mable fault:
50.02 FBA A
comm loss func)
7510
See parameter 37.04 ULC underload
actions.
User load curve: Signal has
been too long under the
underload curve.
ULC underload
fault
8001
Check the load.Underload occurred
between speed point 37.11
ULC speed table point 1
and 37.12 ULC speed table
point 2.
001
Check the load.Underload occurred
between speed point 37.12
ULC speed table point 2
and 37.13 ULC speed table
point 3.
002
Check the load.Underload occurred
between speed point 37.13
ULC speed table point 3
and 37.14 ULC speed table
point 4.
003
Diagnostics 165
EN
HI
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