Siemens sinumerik 840d Programming Manual page 134

File and Program Management
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3.4 Defining user data
840D 840D
NCU 571 NCU 572
NCU 573
4. Activating definition files
• Up to SW4
The definition file only becomes active after
the _N_INITIAL_INI file is read in.
• SW 5 and higher
When the GUD definition file is loaded into the
NC ("Load" softkey), it becomes active.
Save all programs, frames and machine data before
reading in _N_INITIAL_INI because the static
memory will be formatted.
5. Data storage
When the file _N_COMPLETE_GUD is archived
from the working memory, only the data
contained in the file are saved. The definition files
created for the global user variables must be
archived separately.
The variable assignments to global user data are
also stored in _N_INITIAL_INI
must be identical with the names in the definition
files.
Example of a definition file for global data
(machine manufacturer):
%_N_MGUD_DEF
;$PATH=/_N_DEF_DIR
;Global data definitions of the machine manufacturer
DEF NCK SYNRW INT QUANTITY
DEF CHAN INT TOOLTABLE[100]
M30
3-134
FM-NC 810D 840Di
the names
,
;Implicit preprocessing stop during read/write
;Spec. data available in the control
;Access from all channels
;Tool table for channel-spec. image
;of the tool number at magazine locations
;Separate table created for each channel
SINUMERIK 840D/840Di/810D/FM-NC Programming Guide Advanced (PGA) − 04.00 Edition
08.97
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