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A B B i n d u s t r i A l d r i v e s D C S 8 8 0 Q u i C k g u i D e
A B B i n d u s t r i A l d r i v e s D C S 8 8 0 Q u i C k g u i D e - 3 A D W 0 0 0 4 8 0 R 0 2 0 1
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Autotuning warning AF90
Aux codes
Cause and what to do
Autotuning
Check the AUX code (format XXXXYYYY).
XXXX specifies the autotuning or assistant.
• 0001: Field current autotuning.
• 0002: Armature current autotuning.
• 0003: Speed feedback assistant.
• 0004: Speed controller autotuning.
• 0006: Flux linearization autotuning.
• 0007: Thyristor test.
• 0008: Tacho fine tuning.
YYYY indicates the problem. Actions see below.
00010001
• The drive was stopped before the autotuning finished.
• The On command (06.09.b00 Used main control word)
was prematurely removed.
• Autotuning aborted by a fault.
Repeat autotuning until successful.
00010002
Motor is turning. No speed zero indication.
00010003
Armature current not zero.
00010004
Field current autotuning wrongly started in armature drive,
please use the field exciter.
00010005
No field exciter selected. See 99.07 M1 used field exciter
type.
00010006
Autotuning timeout, On command (06.09.b00 Used main
control word) was not set in time.
00010007 ...
• Measured field current does not reach the field current
0001000A
reference.
• No detection of field resistance.
• Field circuit open (e.g. not connected) respectively
interrupted.
0001000B
Unable to detect a field inductance.
0001000C
Firmware fault. Contact your local ABB representative.
00020002
• The drive was stopped before the autotuning finished.
• The Run command (06.09.b03 Used main control word)
was prematurely removed.
• Autotuning aborted by a fault.
Repeat autotuning until successful.
00020003
Autotuning timeout, Run command (06.09.b03 Used main
control word) was not set in time or is missing.
00020004
• Invalid nominal armature current setting.
• Armature current 99.11 M1 nominal current is set to zero.
00020005
Motor is turning. No speed zero indication.
00020006
Armature circuit and/or armature voltage measurement
circuit wrongly connected (e.g. at C1/D1 or at the SDCS-
PIN-H51).
00020007
No load connected to armature circuit.
00020008
Armature voltage measurement circuit open (e.g. not
connected at C1/D1 or at the SDCS-PIN-H51) or
interrupted. This can be checked by measuring the motor
resistance at C1/D1 and the SDCS-PIN-H51. Check also
current and torque limits.
00020009
Firmware fault. Contact your local ABB representative.
00030001
• The drive was stopped before the autotuning finished.
• The Run command (06.09.b03 Used main control word)
was prematurely removed.
• Autotuning aborted by a fault.
Repeat autotuning until successful.
00030002
Tuning of speed controller, speed feedback assistant or
tacho fine-tuning not possible due to speed limitation -
see 30.11 M1 minimum speed and 30.12 M1 maximum
speed.
00030003
Tuning of speed controller, speed feedback assistant or
tacho fine-tuning not possible due to voltage limitation.
During the tuning of the speed controller, the speed
feedback assistant or the tacho fine-tuning base speed,
99.14 M1 nominal (base) speed, might be reached. Thus full
armature voltage, 99.12 M1 nominal voltage, is necessary.
In case the mains voltage is too low to provide for the
needed armature voltage the autotuning procedure is
canceled.
Check and adapt if needed:
• 99.10 Nominal mains voltage.
• 99.12 M1 nominal voltage.
• 99.14 M1 nominal (base) speed.
Aux codes
Cause and what to do
00030004
Autotuning timeout, Run command (06.09.b03 Used main
control word) was not set in time or is missing.
00030005
Motor could not accelerate to base speed.
Decrease 23.12 Acceleration time 1 to get more torque and
current.
Increase torque step or decrease speed step. See 25.38
Autotune torque step and 25.39 Autotune speed step.
00030006
Tacho adjustment faulty or not OK or the tacho voltage is
too high during autotuning.
00040001
• The drive was stopped before the autotuning finished.
• The Run command (06.09.b03 Used main control word)
was prematurely removed.
• Autotuning aborted by a fault.
Repeat autotuning until successful.
00040002
Autotuning timeout, Run command (06.09.b03 Used main
control word) was not set in time or is missing.
00040003
Tuning of speed controller, speed feedback assistant or
tacho fine-tuning not possible due to speed limitation -
see 30.11 M1 minimum speed and 30.12 M1 maximum
speed.
00040004 ...
Motor is turning. No speed zero indication.
00040006
00040007
Motor could not decelerate with full autotuning torque.
Decrease 23.13 Deceleration time 1 to get more torque and
current.
Decrease torque step or speed step. See 25.38 Autotune
torque step and 25.39 Autotune speed step.
00040008
Armature current not zero.
00040009
Tuning of speed controller, speed feedback assistant or
tacho fine-tuning not possible due to voltage limitation.
During the tuning of the speed controller, the speed
feedback assistant or the tacho fine-tuning base speed,
99.14 M1 nominal (base) speed, might be reached. Thus full
armature voltage, 99.12 M1 nominal voltage, is necessary.
In case the mains voltage is too low to provide for the
needed armature voltage the autotuning procedure is
canceled. Check and adapt if needed:
• Mains voltage
• 99.12 M1 nominal voltage
• 99.14 M1 nominal (base) speed
0004000A
Required torque reference could not be reached before the
drive reached base speed.
Decrease torque step or increase speed step. See 25.38
Autotune torque step and 25.39 Autotune speed step.
0004000B
Drive is not in speed control mode. See 19.01 Actual
operation mode.
0004000C
Motor could not accelerate to base speed.
Decrease 23.12 Acceleration time 1 to get more torque and
current.
Increase torque step or decrease speed step. See 25.38
Autotune torque step and 25.39 Autotune speed step.
0004000D
No writing of control parameters of speed controller
possible.
0004000E
Firmware fault. Contact your local ABB representative.
00060001
• The drive was stopped before the autotuning finished.
• The Run command (06.09.b03 Used main control word)
was prematurely removed.
• Autotuning aborted by a fault.
Repeat autotuning until successful.
00060002
Autotuning timeout, Run command (06.09.b03 Used main
control word) was not set in time or is missing.
00060003
Field weakening not allowed. See 90.41 M1 feedback
selection and 28.41EMF/Field control mode.
00060004
Motor is turning. No speed zero indication.
00060005
Drive is not in speed control mode. See 19.01 Actual
operation mode.
00060006
Requested speed was not reached after 300 seconds.
00060007
Wrong order of measurement results in the flux
linearization parameters. See 28.31 Field current at 40 %
flux, 28.32 Field current at 70 % flux and 28.33 Field current
at 90 % flux.
00060008
Firmware fault. Contact your local ABB representative.
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