Siemens SINUMERIK 840Di Diagnostic Manual page 491

11/2006
28033 Emergency stop on NCU %1, axes still in follow-up mode
Parameters: %1 = NCU number
Definitions: The emergency stop request is active at the PLC-NCK interface on one NCU of the NCU network.
Consequently, all axes are trailing.
Reaction: NC not ready.
Mode group not ready, also effective for single axes
NC Start disable in this channel.
Interface signals are set.
Alarm display.
NC Stop on alarm.
Remedy: Remedy the cause of the emergency stop on the NCU and acknowledge the emergency stop via the
PLC-NCK interface.
Program Alarm display showing cause of alarm disappears. No further operator action necessary.
Continuation:
29033 Channel %1 axis change of axis %2 not possible, PLC axis movement not
yet completed
Parameters: %1 = Channel number
%2 = Axis
Definitions: A PLC axis has not yet reached its end position and cannot be returned to a channel or neutralized.
This alarm should not occur when PLC data block FC18 is used.
Reaction: NC Start disable in this channel.
Interface signals are set.
Alarm display.
NC Stop on alarm.
Remedy: Wait until the axis has reached the end position or terminate the movement with delete distance to go.
Program Clear alarm with the RESET key. Restart part program
Continuation:
60000 Channel %1 block %2:
Parameters: %1 = Channel number
%2 = Block number, label
Definitions: --
Reaction: NC Start disable in this channel.
Interface signals are set.
Alarm display.
Remedy: --
Program Clear alarm with the RESET key. Restart part program
Continuation:
61000 Channel %1 block %2 no tool compensation active
Parameters: %1 = Channel number
%2 = Block number, label
Definitions: Alarm triggered by following cycles: LONGHOLE, SLOT1, SLOT2, POCKET1 to POCKET4,
CYCLE71, CYCLE72, CYCLE90, CYCLE93 to CYCLE96.
Reaction: Interpreter stop
NC Start disable in this channel.
Interface signals are set.
Alarm display.
Remedy: D-correction must be programmed before the cycle call.
Program Clear alarm with the RESET key. Restart part program
Continuation:
© Siemens AG, 2006. All rights reserved
SINUMERIK, SIMODRIVE Diagnostics Manual (DA), 11/2006 Edition
Overview of Alarms
NCK alarms
2-491