ABB 500 Operating Instructions Manual page 70

Chapter 4 - Signals and Troubleshooting
Code
Para- Text on LCD of con-
/
meter trol panel CDP 31x
bit
11201 --
50 OHMIC LOAD ?
51 IACT FEEDBACK ?
52 CURRENT CURVE ?
53 RUN COMMAND ?
54 TOO HIGH SPEED ?
55 INDUCTANCE ?
CONT CURR LIM ?
56
57 FIELD REMOVAL ?
58 STOP COMMAND ?
59 MUST BE LOCAL
60 CANNOT AUTOTUNE
ILL START COND.
61
11202 --
0 NONE
1 SAVE MOT1 SET
2 SAVE MOT2 SET
3 FACTORY SET VAL.
SELECT MOT1 SET
4
5 SELECT MOT2 SET
IV A
4 - 18
---- Gives feedback status information when the
DRIVEMODE parameter (1201) was used to start the
drive function 3, 5 or 6 (autotuning).
Ohmic load not determined
Current feedback is less than current reference dur-
ing measurement of armature resistance. Current
limits are lower than the limit for continous current
flow or lower than 20%.
Bad current curve. Fuse blown,thyristor not firing or
no motor load
Wrong starting conditions. The drive is running when
the autotuning is started or run command is not given
within 20 s after start of autotuning
Too high speed during autotuning .Speed greater
than 1% or EMF greater than 15%.
Inductance cannot be determined. Fuse blown, thy-
ristor not firing or no motor load
Limit for continous current flow cannot be determined
The field removal takes longer time than 10 s
Current regulator blocking or stop command appears
during autotuning
Drive is not in local mode
cannot autotune the field current controller
illegal start condition for field autotuning
---- BACKUPSTOREMODE:
Status of this mode. This is used to give commands
to parameter handling function in the drive
Save motor set 1
Save motor set 2
Load factory values
Load motor set 1
Load motor set 2
3ADW000055R0401_DCS500B_Operating Instruction_e_d
Definition / explication of the signal
DCS 500B / DCP 500B Operating Instructions
Remark