Siemens SINUMERIK 828D Operating Manual page 413

● Call of network drive, if SD42700 is empty: e.g. EXTCALL "//Computer name/Enabled
● Use of the HMI user memory (local drive):
NOTICE
Execution from USB FlashDrive
Direct execution from a USB FlashDrive is not recommended.
There is no protection against contact problems, falling out, breakage through knocking or
unintentional removal of the USB FlashDrive during operation.
Disconnecting it during operation will result in immediate stopping of the machining and,
thus, to the workpiece being damaged.
HMI sl Milling
Operating Manual, 06/2009, 6FC5398-7CP20-0BA0
drive/TEST.SPF"
- OR -
Calls the network drive, if SD $SC42700 "//Computer name/enabled drive" contains:
EXTCALL "TEST.SPF"
The HMI user memory is subdivided into part programs (mpf.dir), subprograms (spf.dir)
and workpieces (wks.dir) with the respective workpiece directories (.wpd).
– SD42700 is empty: EXTCALL "TEST.MPF"
The same search sequence is used on the CompactFlash card as in the NCK part
program memory.
– Specification of the complete path: e.g. EXTCALL
"card/user/sinumerik//data/prog/spf.dir/test"
A search is performed for the specified file.
Note
Shortcuts for local drive and USB front connection
As shortcut for the local drive and the USB front connection, you can use the shortcuts
LOCAL_DRIVE: and USB: (e.g. EXTCALL "LOCAL_DRIVE:/mpf.dir/HUGO.MPF").
Software options
To display the "Local drive" softkey, you require the "Additional 256 MB HMI
user memory on CF card of NCU" option.
To set up network drives, you need the "Network drive management" option.
Program management
12.13 EXTCALL
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