ABB ACS560 Quick Installation And Start-Up Manual page 141
General purpose drives standard control program
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- Firmware manual (514 pages) ,
- Quick installation and start-up manual (306 pages) ,
- Hardware manual (240 pages)
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Code
Fault / Aux. code
(hex)
aux code visible
only on assist-
ant control panel
and drive com-
poser))
4210
IGBT overtemper-
ature
4290
Cooling
42F1
IGBT temperature
4310
Excess temperat-
ure
4380
Excess temperat-
ure difference
4981
External temperat-
ure 1
4982
External temperat-
ure 2
4991
Safe motor tem-
perature
5080
Fan
5081
Auxiliary fan
broken
Cause
Estimated drive IGBT tem-
perature is excessive.
Drive module temperature
is excessive.
Drive IGBT temperature is
excessive.
Power unit module temper-
ature is excessive.
High temperature difference
between the IGBTs of differ-
ent phases.
Measured temperature 1
has exceeded fault limit.
Measured temperature 2
has exceeded fault limit.
The CPTC-02 module indic-
ates overtemperature:
• motor temperature is too
high, or
• the thermistor is in short-
circuit.
Cooling fan feedback miss-
ing.
An auxiliary cooling fan is
stuck or disconnected.
0001 – Auxiliary fan 1
broken
0002 – Auxiliary fan 2
broken
Diagnostics 141
What to do
Check ambient conditions, air flow
and fan, dust pick-up in heatsink fins
and motor power.
Check ambient temperature, air flow
and fan operation, dust pick-up in
heatsink. Clean whenever necessary.
Check ambient conditions, air flow
and fan, dust pick-up in heatsink fins
and motor power.
Check ambient conditions, air flow
and fan, dust pick-up in heatsink fins
and motor power.
Check motor cabling and drive mod-
ule(s) cooling.
Check parameter 35.02 Measured
temperature 1, motor cooling and fault
limit for measured temperature 1.
Check parameter 35.03 Measured
temperature 2, motor cooling and fault
limit for measured temperature 1.
Check the cooling of the motor.
Check the motor load and drive rat-
ings. Check the wiring of the temper-
ature sensor. Repair wiring if faulty.
Measure the resistance of the sensor.
Replace the sensor if faulty.
See A581 Fan (page 70).
Check auxiliary fan(s) and connec-
tion(s). Replace fan if faulty.
EN
HI
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