II K 6-34
Operating Instructions
internal
code
7.03 Diagnosis
Diagn. message
Definition /
Possible source
31 31 Upload or Download start timeout.
Please contact your ABB local
service center.
32 UpDn Aborted Uploading or Downloading data
transfer timeout.
Data was not uploaded or downloaded
in time. Perhaps the connection to the
panel has broken.
33 33 reserved
34 Par Checksum Upload or Download checksum fault
(may be transfer error).
Try once more.
Note: If occuring during upload there
are actually no valid parameters in the
panel. If occuring during download the
parameters in the drive remains un-
changed.
35 35 Upload or Download software error.
Please contact your ABB local
service center.
36 36 Upload or Download software error.
Please contact your ABB local
service center.
37-39 38…39 reserved
40-49 40…49 reserved for SW Messages (F3).
50-59 50…59 reserved for HW Messages (F2).
60-69 60…69 reserved
70 Fld Low Lim The ratio of the nominal field current
(1.03) to the minimum field current
(4.06) does not match the ratio of the
maximum speed (1.06) to the base
speed (1.05).
71 Flux Char Determination of the flux characteristic
failed. The values of the parameters
Field Cur 40% (4.07), Field Cur 70%
(4.08) and Field Cur 90% (4.09) are
not arranged in ascending order.
72 Field Range Parameter Field Voltage Nominal
(1.04) and Field Current Nominal
(1.03) have to be in accordance to
the field exciter operating range, see
manual chapter 3.7 fig. 3.7/3 and /4.
73 Arm Data The parameters Armature Voltage
Nominal (1.02), Armature Current
Nominal (1.01) and Armature Resis-
tance (3.13) do not match. Ua is
smaller than Ia x Ra.
internal
code
7.03 Diagnosis
Diagn. message
Definition /
Possible source
19 Field R Meas Not enough measurement for the de-
tection of field resistance. The value of
“Field R” is used for calculation the
Parameter 4.04 (Field Cur TI).
Not possible to set it by Fld Autotun-
ing. Use Field Man Tuning.
20 TuneParWrite Writing of control parameters or dis-
continuous current parameter gener-
ates fault.
Is the motor still turning? Try it again.
21 21 Autotuning timeout.
Please contact your ABB local
service center.
22 Tacho Adjust Wizard had called you to turn potenti-
ometer until panel
display shows zero, but you have ad-
justed inaccurately.
Note: A valid range around zero is +/-
200.
23 Not Running Drive start timeout.
Wizard had activated drive start com-
mand, but drive was not running in
time. This can be caused by:
• emergency stop
• field undercurrent
• no mains supply
• blown fuses
24 Not At Speed Wizard had started the drive, but
speed did not reach set point in time.
• Speed KP too small?
• Motor stalled?
• Armature circuit open?
• (I) has been pressed at the wrong
instant
25 TachPolarity Wrong tacho signal polarity. Check
wiring of tacho, armature and field.
26 Enc Polarity Wrong encoder signal polarity. Check
wiring of encoder,
armature and field.
27 No EncSignal No encoder signal. Check wiring of
encoder.
28 StillRunning Drive stop timeout.
Wizard had activated drive stop com-
mand, but drive did not reach zero
speed in time.
• (I) has been pressed at the wrong
instant
• Maybe Zero Speed Lev (5.15) is too
low.
29 29 Parameter read fault.
Please contact your ABB local
service center.
30 Wiz ParWrite Parameter write fault. Wizard tried to
write a parameter, but the write opera-
tion failed. Is motor still turning? Drive
is in ON-state where it is expected to
OFF.
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