Siemens SINUMERIK 840D sl Operating Manual page 667

Examples of EXTCALL calls
The setting data can be used to perform a targeted search for the program.
● Call of USB drive on TCU (USB storage device on interface X203), if SD42700 is empty:
● Call of the USB front connection (USB-FlashDrive), if SD $SC 42700 is empty: e.g.
● Call of network drive, if SD42700 is empty: e.g. EXTCALL "//computer name/enabled
● Use of the HMI user memory (local drive):
Turning
Operating Manual, 03/2013, 6FC5398-8CP40-3BA1
e.g. EXTCALL "//TCU/TCU1 /X203 ,1/TEST.SPF"
- OR -
Call of USB drive on TCU (USB storage device on interface X203), if SD42700
"//TCU/TCU1 /X203 ,1" contains: EXTCALL "TEST.SPF"
EXTCALL "//ACTTCU/FRONT,1/TEST.SPF"
- OR -
Call of USB front connection (USB-FlashDrive), if SD42700 "//ACTTCU/FRONT,1"
contains: EXTCALL "TEST.SPF"
drive/TEST.SPF"
- OR -
Call of the network drive, if SD $SC42700 "//Computer name/enabled drive" contains:
EXTCALL "TEST.SPF"
– On the local drive, you have created the directories part programs (mpf.dir),
subprograms (spf.dir) and workpieces (wks.dir) with the respective workpiece
directories (.wpd):
SD42700 is empty: EXTCALL "TEST.SPF"
The same search sequence is used on the CompactFlash card as in the NCK part
program memory.
– On the local drive, you have created your own directory (e.g. my.dir):
Specification of the complete path: e.g. EXTCALL
"/card/user/sinumerik/data/prog/my.dir/TEST.SPF"
A search is performed for the specified file.
Note
Abbreviations for local drive, CompactFlash card and USB front connection
As abbreviation for the local drive, the CompactFlash card and the USB front
connection you can use the abbreviation LOCAL_DRIVE:, CF_CARD: and USB: (e.g.
EXTCALL "LOCAL_DRIVE:/spf.dir/TEST.SPF").
Alternatively, you can also use the abbreviations CF_Card and LOCAL_DRIVE.
Managing programs
12.14 EXTCALL
667