Lenze Loader L-force Loader - Manual (Page 43)

L
DMS 4.0 EN - 07/2007 43
L-force Loader
Appendix
File header for application data
7.3 File header for application data
For the interpretation of the header information applies: least-significant byte first:
Note!
The file header is not valid for *.lc7 files. *.lc7 files can only be transferred to the
"9300 servo cam profiler" target system.
Name Data type Data length
in bytes
Contents
wSizeHeader WORD 2 Length of the header in bytes
wDataType WORD 2 Specification identifier of the data
• After the download this information is available under
C2131.
0 ... 10000 Lenze-specific data
> 10000 User data
dwVersion DWORD 4 Data version
• After the download this information is available under
C2132.
dwRealSize DWORD 4 Length of the user data in bytes (without header)
dwTimeStamp DWORD 4 Time stamp of the last data change
• After the download this information is available under
C2133.
wLicenseInfo WORD 2 Reserved for future extensions
wSizeSymbolicName WORD 2 Length of the symbolic file name
achSymbolicName ACH wSize
Symbolic
Name
Character array containing the symbolic file name
• After the download this information is available under
C2130.
wCopyToRam WORD 2 Selection whether the data is automatically copied to the
application RAM of the PLC after the download, or not.
• Maximum data length = 128 kbytes (RAM blocks 1 & 2)
0 Data is not copied to the application RAM.
1 Data is copied to the application RAM.
2 ... 65535 Reserved
dwReserved DWORD 4 Reserved for future extensions
awSizeAddInfo DWORD 190
E4 00 0A 00 01 00 00 00 1C FF 00 00
wSizeHeader = 00 E4 = 228 Byte hex
wDataType = 00 0A = 10 (Cam data) hex
dwVersion = 00 00 00 01 hex
dwRealSize = 00 00 FF 1C = 65308 Byte hex