File and Program Management
3.4 Protection levels for user data, MD, SD and NC commands
Job planning
3-16 Programming Manual, 03/2006 Edition, 6FC5398-2BP10-1BA0
Example: resetting rights in individual MDs to the original values
%_N_SGUD_DEF
;$PATH=/_N_DEF_DIR
REDEF $MA_CTRLOUT_SEGMENT_NR APR 7 APW 2
REDEF $MA_ENC_SEGMENT_NR APR 0 APW 0
REDEF $SN_JOG_CONT_MODE_LEVELTRIGGRD APR 7 APW 7
M30
3.4.4 Protection levels for NC commands (REDEF)
Function
The existing protection level concept for access to machine/setting data and GUDs has been
expanded by the parts program commands listed above. For this purpose, a protection level
0 to 7 is assigned to a parts program command with the REDEF command.
Note
This command will now only be executed during parts program execution when the
corresponding execution right exists.
Programming
G codes in accordance with the "List of G functions/preparatory functions"
REDEF (NC language element) APX value
or write access by the parts program or synchronous actions on the system variable.
REDEF (system variable) APW value
or change the write or read access to machine and setting data as previously
REDEF (machine data/setting data) APW value
REDEF (machine data/setting data) APR value
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