3
File and Program Management 08.97
3.2 Pro
ram memor
3
840D
NCU 571
840D
NCU 572
NCU 573
FM-NC 810D 840Di
Siemens AG 2000. All rights reserved
3-124
SINUMERIK 840D/840Di/810D/FM-NC Programming Guide Advanced (PGA)
−
04.00 Edition
Directories
The following directories are provided as standard
when a display and operator unit is connected:
1. _N_DEF_DIR
Data modules and macro modules (assigned on startup)
2. _N_CST_DIR
Standard cycles (assigned on startup)
3. _N_CUS_DIR
User cycles (assigned on startup)
4. _N_WCS_DIR
Workpieces
5. _N_SPF_DIR
Global subprograms
6. _N_MPF_DIR
Standard directory for main programs
7. _N_COM_DIR
Standard directory for comments
File types
The following file types can be stored in the main
memory:
name
_MPF
Main program
name
_SPF
Subprogram
name
_TEA
Machine data
name
_SEA
Setting data
name
_TOA
Tool offsets
name
_UFR
Zero offsets/frames
name
_INI
Initialization file
name
_GUD
Global user data
name
_RPA
R parameters
name
_COM
Comments
name
_DEF
Definitions for global user data and macros