Siemens SINUMERIK 840D

3
File and Program Management 08.97
3.5 Definin
g
p
rotection levels for user data
(
GUD
)
3
840D
NCU 571
840D
NCU 572
NCU 573
FM-NC 810D 840Di
Siemens AG 2000. All rights reserved
3-136
SINUMERIK 840D/840Di/810D/FM-NC Programming Guide Advanced (PGA)
−
04.00 Edition
Sequence
The access protection level is programmed with the
desired protection level in the relevant module
before any variable is defined.
Both vocabulary words must be programmed in a
separate block.
Example of a definition file with read/write access
protection (machine manufacturer):
%_N_GUD6_DEF
;$PATH=/_N_DEF_DIR
APR 5 APW 2
;Read/display with protection level
keyswitch position 2
;Write with protection level OEM_LOW
;Caution! This entry can alter the access
rights of the file itself (see above)
DEF CHAN REAL_CORRVAL
…
M30
;