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Fault tracing 211
4110
Control board
temperature
Control board temperature is
too high.
Check proper cooling of the drive.
Check the auxiliary cooling fan.
4210
IGBT overtemperature Estimated drive IGBT
temperature is excessive.
Check ambient conditions.
Check air flow and fan operation.
Check heatsink fins for dust pick-up.
Check motor power against drive power.
4290
Cooling
Drive module temperature is
excessive.
Check ambient temperature. If it exceeds
40%/104 °F (frames R4
…
R8) or if it
exceeds 50% /122 °F (frames R0
…
R8),
ensure that load current does not exceed
derated load capacity of drive. 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.
42F1
IGBT temperature
Drive IGBT temperature is
excessive.
Check ambient conditions.
Check air flow and fan operation.
Check heatsink fins for dust pick-up.
Check motor power against drive power.
4310
Excess temperature
Power unit module
temperature is excessive.
Check ambient conditions.
Check air flow and fan operation.
Check heatsink fins for dust pick-up.
Check motor power against drive power.
4380
Excess temperature
difference
High temperature difference
between the IGBTs of different
phases.
Check the motor cabling.
Check cooling of drive module(s).
4981
External temperature
1
Measured temperature 1 has
exceeded fault limit.
Check the value of parameter
Check the cooling of the motor (or other
equipment whose temperature is being
measured).
4982
External temperature
2
Measured temperature 2 has
exceeded fault limit.
Check the value of parameter
Check the cooling of the motor (or other
equipment whose temperature is being
measured).
4991
Safe motor
temperature
The CPTC-02 module
indicates overtemperature:
• motor temperature is too
high, or
• the thermistor is in
shortcircuit.
Check the cooling of the motor.
Check the motor load and drive ratings.
Check the wiring of the temperature
sensor. Repair wiring if faulty.
Measure the resistance of the sensor.
Replace the sensor if faulty.
5080
Fan
Cooling fan is stuck or
disconnected.
Check fan operation and connection.
Replace fan if faulty.
5081
Auxiliary fan broken
An auxiliary cooling fan is
stuck or disconnected.
1 – Auxiliary fan 1 broken
2 – Auxiliary fan 2 broken
Check auxiliary fan(s) and connection(s).
Replace fan if faulty.
Code
(hex)
Fault / Aux. code
(
aux
code visible only on
assistant control panel
and drive composer
)
Cause
What to do
ACQ80 FW.book Page 211 Thursday, February 14, 2019 11:33 AM
Содержание ACQ80-04 Series
Страница 4: ...4 ACQ80 FW book Page 4 Thursday February 14 2019 11 33 AM ...
Страница 10: ...10 Table of contents ACQ80 FW book Page 10 Thursday February 14 2019 11 33 AM ...
Страница 16: ...16 Introduction to the manual ACQ80 FW book Page 16 Thursday February 14 2019 11 33 AM ...
Страница 26: ...26 Start up control with I O and ID run ACQ80 FW book Page 26 Thursday February 14 2019 11 33 AM ...
Страница 28: ...28 Using the control panel ACQ80 FW book Page 28 Thursday February 14 2019 11 33 AM ...
Страница 54: ...54 Program features ACQ80 FW book Page 54 Thursday February 14 2019 11 33 AM ...
Страница 196: ...196 Additional parameter data ACQ80 FW book Page 196 Thursday February 14 2019 11 33 AM ...
Страница 220: ...220 Fault tracing ACQ80 FW book Page 220 Thursday February 14 2019 11 33 AM ...
Страница 260: ...260 Fieldbus control through a fieldbus adapter ACQ80 FW book Page 260 Thursday February 14 2019 11 33 AM ...
Страница 264: ...264 Parameterization with drive composer ACQ80 FW book Page 264 Thursday February 14 2019 11 33 AM ...
Страница 268: ...268 Parameterization with automation builder drive manager ACQ80 FW book Page 268 Thursday February 14 2019 11 33 AM ...