Programming
7.3 Programming via the RS232 interface (using the Freeport protocol)
Byte
3 ... 4
5
7.3.2.2
syscmd_get_info
Max. reader response time: 50 ms
Table 7-24
Byte
0
1
2
3 ... 4
5
Table 7-25
Byte
0
1
2
3
4
5 ... 45
46
7.3.2.3
syscmd_get_boot_status
Max. reader response time: 50 ms
Table 7-26
Byte
0
1
2
56
Value
Description
0x00
Parameter length (0 bytes)
0xC2
Optional checksum (when the value "0x1C" is set in byte 0)
Request telegram
Value
Description
0x0C
Without checksum
0x1C
With checksum
0x00
DevCode of the command set containing the command to be called.
0x04
CmdCode of the command to be called.
0x00
Parameter length (0 bytes)
0xC5
Optional checksum (when the value "0x1C" is set in byte 0)
Response telegram without errors
Value
Description
0x0C
Without checksum
0x1C
With checksum
0x00
DevCode of the command set containing the command to be called.
0x04
CmdCode of the command to be called.
0x29
Parameter length (e.g. 41 bytes)
0x00
0x01 ...
Firmware version of the reader, date of manufacture as ASCII value
Example:
1100 IDE Z 1.02.00 09/18/18 43025112
0xXX
Optional checksum (when the value "0x1C" is set in byte 0)
Request telegram
Value
Description
0x0C
Without checksum
0x1C
With checksum
0x00
DevCode of the command set containing the command to be called.
0x05
CmdCode of the command to be called.
Operating Instructions, 05/2023, C79000-G8976-C432-10
SIMATIC RF1000