Siemens SINUMERIK 840Di Diagnostic Manual page 374

Overview of Alarms
NCK alarms
20103 Channel %1: Digitizing module does not support 3+2 axes digitizing
Parameters: %1 = Channel number
Definitions: Prerequisite for 3+2 axis digitizing is that the NCU and the digitizing module both have the 3+2 axis
mode.
Reaction: Interface signals are set.
Alarm display.
Remedy: - SW update for the digitizing module.
- Select 3-axis mode for the digitizing via machine data.
Program Clear alarm with the Delete key or NC START.
Continuation:
20105 Channel %1: axes stopped by digitizer. Error code: %2
Parameters: %1 = Channel number
%2 = Error code of digitizing unit
Definitions: The digitizing unit has recognized an error in the communication and signaled this to the NC.
Reaction: Channel not ready.
NC Start disable in this channel.
Interface signals are set.
Alarm display.
NC Stop on alarm.
Remedy: Please inform the authorized personnel/service department. Error code 1: Check cable connection
leading to the digitizing unit. Other error codes: See manual for digitizing unit.
Program Clear alarm with the RESET key. Restart part program
Continuation:
20106 Emergency stop set by the digitizer
Definitions: The digitizing unit has recognized a serious error and triggered an emergency stop. Cause: See
display on the digitizing unit.
Reaction: Channel not ready.
NC Start disable in this channel.
Interface signals are set.
Alarm display.
NC Stop on alarm.
Remedy: -
Program Clear alarm with the RESET key. Restart part program
Continuation:
20108 Invalid data package received from the digitizer. Error codes %1, %2
Parameters: %1 = Error code of cyclic packet
%2 = Error code of out-of-band packet
Definitions: A data packet received by the digitizing unit could not be evaluated.
Reaction: Channel not ready.
NC Start disable in this channel.
Interface signals are set.
Alarm display.
NC Stop on alarm.
Remedy: Please inform the authorized personnel/service department. Error code: 0, 0: Check cable connection
leading to the NC. Other error codes: e.g. wrong header, incorrect checksum (development
documentation).
Program Clear alarm with the RESET key. Restart part program
Continuation:
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© Siemens AG, 2006. All rights reserved
SINUMERIK, SIMODRIVE Diagnostics Manual (DA), 11/2006 Edition
11/2006