ABB ACH580 Series Installation, Operation And Maintenance Manual page 70

70
Code
(hex)
4110
4210
4290
42F1
4310
4380
4981
4982
5080
ACH580-01 Installation
Fault / Aux. code
Control board temperature Control board
IGBT overtemperature
Cooling
IGBT temperature
Excess temperature
Excess temperature
difference
External temperature 1
(Editable message text)
External temperature 2
(Editable message text)
Fan
ACH580 Installation, Operation and Maintenance Manual
Cause
Check proper cooling of the drive.
temperature is too high.
Check the auxiliary cooling fan.
Check ambient conditions.
Estimated drive IGBT
temperature is
Check air flow and fan operation.
excessive.
Check heatsink fins for dust pick-up.
Check motor power against drive
power.
Drive module Check ambient temperature. If it
temperature is exceeds 40 °C/104 °F (IP21 frames
excessive. R4
(IP21 frames R1
load current does not exceed derated
load capacity of drive. For all P55
frames, check the derating
temperatures. See chapter Technical
data, section Derating in the
Hardware manual of the drive.
Check drive module cooling air flow
and fan operation.
Check inside of cabinet and heatsink
of drive module for dust pick-up.
Clean whenever necessary.
Drive IGBT Check ambient conditions.
temperature is
Check air flow and fan operation.
excessive.
Check heatsink fins for dust pick-up.
Check motor power against drive
power.
Power unit module Check ambient conditions.
temperature is
Check air flow and fan operation.
excessive.
Check heatsink fins for dust pick-up.
Check motor power against drive
power.
High temperature Check the motor cabling.
difference between the
Check cooling of drive module(s).
IGBTs of different
phases.
Measured temperature Check the value of parameter 35.02
1 has exceeded fault Measured temperature 1.
limit.
Check the cooling of the motor (or
other equipment whose temperature
is being measured).
Measured temperature Check the value of parameter 35.03
2 has exceeded fault Measured temperature 2.
limit.
Check the cooling of the motor (or
other equipment whose temperature
is being measured).
Cooling fan feedback See
missing.
What to do
R9) or if it exceeds 50 °C /122 °F
...
R9), ensure that
...
A581 Fan (page 59).