Siemens SIMATIC RF1070R - Page 29

5 Useful information
Reading out UID with SIMATIC RF1070R
Article ID: 109780625, V1.0, 09/2020
29
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2020 All rights reserved
Table 5-7 Response telegram with errors
Byte
Value
Description
0
0x8C
Without checksum
0x9C
With checksum
1
0x01
DevCode of the command set containing the command to be called.
2
0x00
CmdCode of the command to be called.
3
0x01
Parameter length
4
0x00
5
0x01
Status
Possible status codes:
• 0x01: NOTAG_ERR
• 0x03: HF_ERR
• 0x08: CONFCARD_READ
• 0x0C: HW_ERR
6
0xD9
Optional checksum (when the value "0x9C" is set in byte 0)
vhl_get_snr: Request the serial number (UID) of the card in the reader's antenna field
Table 5-8 Job telegram
Byte
Value
Description
0
0x0C
Without checksum
0x1C
With checksum
1
0x01
DevCode of the command set containing the command to be called.
2
0x01
CmdCode of the command to be called.
3…4
0x00
Parameter length (0 bytes)
5
0x0D
Optional checksum (when the value "0x1C" is set in byte 0).
Table 5-9 Response telegram without errors
Byte
Value
Description
0
0x0C
Without checksum
0x1C
With checksum
1
0x01
DevCode of the command set containing the command to be called.
2
0x01
CmdCode of the command to be called.
3
0x04
Parameter length, depending on card type
4
0x00
5
0x11
Serial number of the card, depending on card type
6
0x22
7
0x33
8
0x44
9
0xXX
Optional checksum (when the value "0x1C" is set in byte 0).