Siemens SINUMERIK 840D sl Series Diagnostics Manual page 275

08/2005
16794
Channel %1 block %2 coupling of axis/spindle %3 prohibits reference point
approach
Parameters: %1 = Channel number
%2 = Block number, label
%3 = Axis name, spindle number
Definitions: The specified axis is a (gantry) slave axis and cannot therefore approach the reference
point.
Reactions: - Correction block is reorganized.
- Interface signals are set.
- Alarm display.
Remedy: Modify part program. Switch off coupling(s) of this axis before reference point approach or
do not reference. A gantry slave axis cannot reference for itself.
Program Con- Clear alarm with NC START or RESET key and continue the program.
tinuation:
16795
Channel %1 block %2 string cannot be interpreted
Parameters: %1 = Channel number
%2 = Block number, label
Definitions: A coupling has been switched on in which a non-interpretable string has been written (e.g.
block change behavior).
Reactions: - Correction block is reorganized.
- Interface signals are set.
- Alarm display.
Remedy: Modify part program.
Program Con- Clear alarm with NC START or RESET key and continue the program.
tinuation:
16796
Channel %1 block %2 coupling not defined
Parameters: %1 = Channel number
%2 = Block number, label
Definitions: A coupling is to be switched the parameters of which have neither been programmed nor
configured.
Reactions: - Correction block is reorganized.
- Interface signals are set.
- Alarm display.
Remedy: Please inform the authorized personnel/service department. Correct NC part program or
MD, program the coupling with COUPDEF or configure by means of MD.
Program Con- Clear alarm with NC START or RESET key and continue the program.
tinuation:
16797
Channel %1 block %2 coupling is active
Parameters: %1 = Channel number
%2 = Block number, label
Definitions: An operation is to be performed in which no coupling may be active, e.g. COUPDEL or
TANGDEL must not be used on active couplings.
Reactions: - Correction block is reorganized.
- Interface signals are set.
- Alarm display.
Remedy: Correct NC part program, deselect the link with COUPOF or TANGOF.
Program Con- Clear alarm with NC START or RESET key and continue the program.
tinuation:
© Siemens AG, 2005. All rights reserved
SINUMERIK 840D sl/840D/840Di/810D Diagnostics Guide (DA), 08/2005 Edition
Overview of Alarms
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