Siemens SIMATIC RF1040R

Programming
6.3 Programming via the RS232 interface
SIMATIC RF1000
Operating Instructions, 11/2019, C79000-G8976-C432-06
45
Byte
Value
Description
4
0x00
5
0x01
VHL file (e.g. 0x01)
6
0x00
Address (e.g. 0x42)
7 0x42
8
0x00
Length (e.g. 0x08)
9
0x08
10 ... 17
0x33
Data to be written (e.g. 0x33)
18
0xXX
Optional checksum (when the value "0x1C" is set in byte 0)
Table 6- 40 Response telegram without errors
Byte
Value
Description
0
0x0C
Without checksum
0x1C
With checksum
1
0x01
DevCode
2
0x03
CmdCode
3 ... 4
0x00
Parameter length (0 bytes)
5
0x0F
Optional checksum (when the value "0x1C" is set in byte 0)
Table 6- 41 Response telegram with errors
Byte
Value
Description
0
0x8C
Without checksum
0x9C
With checksum
1
0x01
DevCode
2
0x03
CmdCode
3
0x01
Parameter length (e.g. 1 byte)
4
0x00
5 0x03 Status e.g. 0x03 ("HF_ERR")
Possible status codes:
• CARD_NOT_SELECTED_ERR
• HF_ERR
• HW_ERR
• CONFCARD_READ
• AUTH_ERR
• WRITE_ERR
6
0x9C
Optional checksum (when the value "0x9C" is set in byte 0)