Siemens Sinumerik 840D sl Diagnostic Manual page 356

Overview of Alarms
NCK alarms
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 Con- Clear alarm with the RESET key. Restart part program
tinuation:
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 MD34200
$MA_ENC_REFP_MODE = 2 is supported! SPOS/SPOSA does not support MD34200
$MA_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 MD34200 $MA_ENC_REFP_MODE or change to JOG+REF and then reference.
Program Con- Clear alarm with the RESET key. Restart part program
tinuation:
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
a machine data.
Reaction: Alarm display.
Remedy: Indicates poor condition of the punching hydraulics.
Program Con- Clear alarm with the Delete key or NC START.
tinuation:
22055 [Channel %1: ] Block %3 spindle %2 configured positioning speed is too
high
Parameters: %1 = Channel number
%2 = Axis name, spindle number
%3 = Block number, label
Definitions: The current position is not referenced with the measuring system position although reference is made
to it.
Reaction: Alarm display.
Remedy: Correct NC part program. Create the zero mark synchronization by positioning, by rotation (at least 1
revolution) in speed control mode or G74 before switching the alarm generating function on.
Program Con- Clear alarm with the Delete key or NC START.
tinuation:
2-356
SINUMERIK 840D sl, 840Di sl, SINAMICS, Diagnostics Manual (DAsl), 03/2009
© Siemens AG, 2009. All Rights Reserved
03/2009