Siemens SINUMERIK 840Di Diagnostic Manual page 135

11/2006
10778 Channel %1 block %2 preprocessing stop with active tool radius
compensation
Parameters: %1 = Channel number
%2 = Block number, label
Definitions: If a preprocessing stop is detected with active tool radius compensation (either programmed by the
user or generated internally) and the setting data $SC_STOP_CUTCOM_STOPRE is set, then this
warning is issued because in this situation machine movements which were not intended by the user
can occur (termination of radius compensation and new approach).
Reaction: Alarm display.
NC Stop on alarm at block end.
Remedy: - Continue machining with CANCEL and Start.
- Modify part program.
- Set setting data $SC_STOP_CUTCOM_STOPRE to FALSE.
Program Clear alarm with the Delete key or NC START.
Continuation:
10779 Channel %1 block %2 preprocessing stop with active tool radius
compensation
Parameters: %1 = Channel number
%2 = Block number, label
Definitions: If a preprocessing stop is detected with active tool radius compensation (either programmed by the
user or generated internally) and the setting data $SC_STOP_CUTCOM_STOPRE is set, then this
warning is issued because in this situation machine movements which were not intended by the user
can occur (termination of radius compensation and new approach).
To continue machining, activate the CANCEL key and perform a restart.
Reaction: Correction block is reorganized.
Local alarm reaction.
Interface signals are set.
Alarm display.
NC Stop on alarm at block end.
Remedy: - Continue machining with CANCEL and Start.
- Modify part program.
- Set setting data $SC_STOP_CUTCOM_STOPRE to FALSE.
Program Clear alarm with NC START or RESET key and continue the program.
Continuation:
10780 Channel %1 block %2 impermissible change of a turning or grinding tool
with active tool radius compensation
Parameters: %1 = Channel number
%2 = Block number, label
Definitions: A tool change on which the edge offset (difference between edge center and edge reference point)
changes, is only permissible in straight and polynomial blocks.
It is impermissible in circular blocks, involute blocks and in blocks including rational polynomials with
maximum permissible numerator and denominator degrees.
Reaction: Correction block is reorganized.
Local alarm reaction.
Interface signals are set.
Alarm display.
NC Stop on alarm at block end.
Remedy: - Continue machining with CANCEL and Start.
- Modify part program.
- Set setting data $SC_STOP_CUTCOM_STOPRE to FALSE.
Program Clear alarm with NC START or RESET key and continue the program.
Continuation:
© Siemens AG, 2006. All rights reserved
SINUMERIK, SIMODRIVE Diagnostics Manual (DA), 11/2006 Edition
Overview of Alarms
NCK alarms
2-135