Siemens SINUMERIK 840Di Diagnostic Manual page 400

Overview of Alarms
NCK alarms
22052 Channel %1 block %3 spindle %2 no standstill on block change
Parameters: %1 = Channel number
%2 = Axis name, spindle number
%3 = Block number, label
Definitions: The displayed spindle has been programmed as spindle or as axis even though a positioning
operation is still running from the previous block (with SPOSA ... spindle positioning beyond block
limits).
Example:
N100 SPOSA [2] = 100
:
N125 S2 = 1000 M2 = 04 ; Error, if spindle S2 from block N100 is still running!
Reaction: NC Start disable in this channel.
Interface signals are set.
Alarm display.
NC Stop on alarm.
Remedy: Before programming the spindle/axis again using the SPOSA instruction, a WAITS command should
be activated in order to wait for the programmed spindle position.
Example:
N100 SPOSA [2] = 100
:
N125 WAITS (2)
N126 S2 = 1000 M2 = 04
Program Clear alarm with the RESET key. Restart part program
Continuation:
22053 Channel %1 block %3 spindle %2 reference mode not supported
Parameters: %1 = Channel number
%2 = Axis name, spindle number
%3 = Block number, label
Definitions: In the case of SPOS/SPOSA with an absolute encoder, only the referencing mode
ENC_REFP_MODE = 2 is supported! SPOS/SPOSA does not support ENC_REFP_MODE = 6 at all!
Reaction: NC Start disable in this channel.
Interface signals are set.
Alarm display.
NC Stop on alarm.
Remedy: Modify setting of ENC_REFP_MODE or change to JOG+REF and then reference.
Program Clear alarm with the RESET key. Restart part program
Continuation:
22054 Channel %1 block %3 spindle %2 improper punching signal
Parameters: %1 = Channel number
%2 = Axis name, spindle number
%3 = Block number, label
Definitions: If the punching signal is irregular between the punching strokes, this alarm is generated according to
machine data.
Reaction: Alarm display.
Remedy: Indicates poor condition of the punching hydraulics.
Program Clear alarm with the Delete key or NC START.
Continuation:
2-400
© Siemens AG, 2006. All rights reserved
SINUMERIK, SIMODRIVE Diagnostics Manual (DA), 11/2006 Edition
11/2006