Fault tracing 295
2027
FEN TEMP MEAS
FAILURE
Error in temperature
measurement when a
temperature sensor (KTY
or PTC) connected to
encoder interface FEN-xx
is used.
MOT
TEMP SOURCE setting
corresponds to encoder interface
installation (
OPTION SLOT 1
/
OPTION SLOT 2):
If one FEN-xx module is used:
• Parameter
MOT TEMP
SOURCE setting must be either
FEN-xx module can be in either
Slot 1 or Slot 2.
If two FEN-xx modules are used:
• When parameter
MOT
TEMP SOURCE setting is
or
, the
encoder installed in drive Slot 1
is used.
• When parameter
MOT
TEMP SOURCE setting is
encoder installed in drive Slot 2
is used.
Error in temperature
measurement when a KTY
sensor connected to
encoder interface FEN-01
is used.
FEN-01 does not support
temperature measurement with a
KTY sensor. Use a PTC sensor or
another encoder interface module.
2028
ENC EMUL MAX
FREQ
TTL pulse frequency used
in encoder emulation
exceeds the maximum
allowed limit (500 kHz).
Decrease parameter
EMUL
PULSE NR value.
Note:
The new setting will only
ENC PAR REFRESH is used or
after the JCU Control Unit is
powered up the next time.
2029
ENC EMUL REF
ERROR
Encoder emulation has
failed due to a failure in
writing a new (position)
reference for emulation.
Contact your local ABB
representative.
Code Alarm
Cause
What to do
Summary of Contents for ACL30
Page 1: ...ABB high performance elevator drives User s manual ACL30 elevator drive ...
Page 4: ......
Page 20: ...20 Safety instructions ...
Page 34: ...34 Operation principle and hardware description ...
Page 42: ...42 Planning the cabinet installation ...
Page 60: ...60 Planning the electrical installation ...
Page 126: ...126 Using the control panel ...
Page 318: ...318 Maintenance ...
Page 334: ...334 The Safe torque off function ...
Page 338: ...338 Mains chokes ...
Page 342: ...342 EMC filters ...
Page 348: ...Dimension drawings 348 Frame size B D1 D2 W H1 H2 ...
Page 349: ...Dimension drawings 349 ...
Page 350: ...Dimension drawings 350 Frame size C D1 D2 H2 H1 W ...
Page 351: ...Dimension drawings 351 ...
Page 352: ...Dimension drawings 352 Frame size D ...
Page 354: ...354 Dimension drawings EMC filters JFI 0x ...
Page 356: ...356 Dimension drawings Brake resistors JBR xx ...
Page 358: ...358 Dimension drawings ...