Vhl_Write - Siemens SIMATIC RF1000 Series Operating Instructions Manual

Table 6- 35
Byte
0
1
2
3
4
5 ... 12
13
Table 6- 36
Byte
0
1
2
3
4
5
6
6.3.2.9

vhl_write

Max. reader response time: 3 s
Table 6- 37
Byte
0
1
2
3
4
SIMATIC RF1000
Operating Instructions, 02/2019, C79000-G8976-C432-04
Response telegram without errors
Value Description
0x0C Without checksum
0x1C With checksum
0x01 DevCode
0x02 CmdCode
0x08 Parameter length (e.g. 8 bytes)
0x00
0xCC Read data (e.g. 0xCC)
0xXX Optional checksum "BCC8" (when the value "0x1C" is set in byte 0)
Response telegram with errors
Value Description
0x8C Without checksum
0x9C With checksum
0x01 DevCode
0x02 CmdCode
0x01 Parameter length (e.g. 1 byte)
0x00
0x06 Status e.g. 0x06 ("READ_ERR")
Possible status codes:
CARD_NOT_SELECTED_ERR
•
HF_ERR
•
HW_ERR
•
CONFCARD_READ
•
AUTH_ERR
•
READ_ERR
•
0xXX Optional checksum "BCC8" (when the value "0x9C" is set in byte 0)
Request telegram
Value Description
0x0C Without checksum
0x1C With checksum
0x01 DevCode
0x03 CmdCode
0x0D Parameter length (e.g. 13 bytes)
0x00
6.3 Programming via the RS232 interface
Programming
39