Siemens Sinumerik 840D sl Programming Manual page 43

Redefinition (REDEF) of NC language commands
The access or execution right (APX) can be redefined for the following NC language
commands:
• G functions/Preparatory functions
References:
/PG/ Programming Manual, Fundamentals; Chapter: G functions/Preparatory functions
• Predefined functions
References:
/PG/ Programming Manual, Fundamentals; Chapter: Predefined functions
• Predefined subprogram calls
References:
/PG/ Programming Manual, Fundamentals; Chapter: Predefined subprogram calls
• DO operation with synchronized actions
• Cycles program identifier
The cycle must be saved in a cycle directory and must contain a PROC operation.
Access rights in relation to part programs and cycles (APRP, APWP)
The various access rights facilitate the following with regard to access in a part program or
cycle:
•
APRP 0/APWP 0
-
-
-
• APRP 1/APWP 1 or APRP 2/APWP 2
-
-
-
Job planning
Programming Manual, 02/2011, 6FC5398-2BP40-1BA0
During part program processing the system password has to be set.
The cycle has to be stored in the _N_CST_DIR directory (system).
The execution right must be set to system for the _N_CST_DIR directory in MD11160
$MN_ACCESS_EXEC_CST.
During part program processing the machine manufacturer or service password has to
be set.
The cycle has to be stored in the _N_CMA_DIR (machine manufacturer) or
_N_CST_DIR (system) directory.
The execution rights must be set to at least machine manufacturer for the
_N_CMA_DIR or _N_CST_DIR directories in machine data MD11161
$MN_ACCESS_EXEC_CMA or MD11160 $MN_ACCESS_EXEC_CST respectively.
Flexible NC programming
1.1 Variables
43