Siemens Sinumerik 840D sl Diagnostic Manual page 313

03/2009
Program Con- Clear alarm with NC START or RESET key and continue the program.
tinuation: The current block can be changed if the alarm occurs during NC program execution. The CPROT
parameters can also be adjusted. However, if the error lies in the definition of the protection zone, the
NC program must be aborted and the definition corrected under CPROTDEF.
If the alarm occurs on control power-up, the system variables $SC_PA_... must be corrected for the
specified protection zone. This can be done by downloading an Initial.ini file that includes the relevant
corrected data. If another restart is then made, the alarm will have been eliminated provided that the
data are now consistent.
18004 [Channel %1: ] Block %2 orientation of workpiece-related protection zone
%3 does not correspond to the orientation of tool-related protection zone
%4
Parameters: %1 = Channel number
%2 = Block number, label
%3 = Number of workpiece-related protection zone
Definitions: The orientation of the workpiece-related protection zone and the orientation of the tool-related protec-
tion zone differ. If the protection zone number is negative, then this is an NCK protection zone.
Reaction: Correction block is reorganized.
Interface signals are set.
Alarm display.
Remedy: - Modify the protection zone definition or do not simultaneously activate protection zones that have
different orientations.
- Check machine data and modify the protection zone definition if necessary.
Program Con- Clear alarm with NC START or RESET key and continue the program.
tinuation:
18005 [Channel %1: ] Block %2 serious error in definition of NCK-specific
protection zone %3
Parameters: %1 = Channel number
%2 = Block number, label
%3 = Protection zone number
Definitions: The protection zone definition must be terminated with EXECUTE before a preprocessing stop is per-
formed. This also applies to any that are initiated implicitly such as with G74, M30, M17.
Reaction: Correction block is reorganized.
Local alarm reaction.
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:
18006 [Channel %1: ] Block %2 serious error in definition of channel-specific
protection zone %3
Parameters: %1 = Channel number
%2 = Block number, label
%3 = Protection zone number
Definitions: The protection zone definition must be terminated with EXECUTE before a preprocessing stop is per-
formed. This also applies to any that are initiated implicitly such as with G74, M30, M17.
Reaction: Correction block is reorganized.
Local alarm reaction.
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:
© Siemens AG, 2009. All Rights Reserved
SINUMERIK 840D sl, 840Di sl, SINAMICS, Diagnostics Manual (DAsl), 03/2009
Overview of Alarms
NCK alarms
2-313