Syslibrtc.lib; Table 295: Possible Macros For File Access - WAGO 750-8207 Manual

WAGO-I/O-SYSTEM 750
750-8207 PFC200 CS 2ETH RS 3G
- SysFileWriteAsync
Ensure that files are saved!
Files are not reliably saved to the data medium until you call up the
"SysFileCloseAsync" function block.
Additional information about this is given in the online Help function for
CODESYS-IDE.
Notes on the parameters of the function blocks
File and directory names distinguish between upper and lower case!
"test.txt"≠ "TEST.TXT"≠ "Test.txt"
The separator for directories is: "/."
The file system supports:
- Absolute paths, (e.g., "/media/sd/test.txt")
- Relative paths (e.g., "testpath/test.txt")
- Macros (e.g., "HOME://", "CARD://", "TMP://")

Table 295: Possible Macros for File Access

Macro
HOME://
CARD://
TMP://
15.2.1.5

SysLibRtc.lib

The controller 750-8207supports the following function blocks of the
"SysLibRtc.lib" library:
- SysRtcGetHourMode
- SysRtcGetTime
- SysRtcSetTime
Additional information about this is given in the online Help function for
CODESYS-IDE.
Draft version 1.2.1 from 2017-09-13, valid from FW Version 02.06.20(09)
Booting from Internal Memory
"/home/codesys/"
(internal NAND memory)
"/media/sd/"
(nemory card)
"/tmp/codesys/"
(internal RAM memory)
Appendix 377
Booting from Memory Card
"/home/codesys/"
(memory card)
"/home/codesys/"
(memory card)
"/tmp/codesys/"
(internal RAM memory)
Manual