BIS V-6108 PROFINET
Processor Unit
40
english
7
Device Functions
Command designator 09
hex
: Type and serial number
If a data carrier is recognized in the active read/write zone of the read/write head, this command
will return the read-write head type as well as the data carrier type and serial number of the
detected data carrier.
Note
For details about read/write head types and data carrier types, see the
“Description of
individual parameters” chapter on page 21.
Subaddress
Meaning
Description of Function
00
hex
1st Bit Header
01
hex
Command Identifier 09
hex
: Read out type and serial number.
…
None
No meaning
Last byte
2nd Bit Header
If the 1st and 2nd bit headers match, the data is valid.
If execution is successful, the response is passed to the input buffer in the following format:
Subaddress
Meaning
Description of Function
00
hex
1st Bit Header
01
hex
Length
Length (number of bytes including length)
02
hex
Read/write head
type
C = 01/VL = 02/VM = 03/VU = 04
03
hex
Data Carrier Type
Data Carrier Type
04
hex
Serial Number / UID UID data that was transmitted from the data carrier.
05
hex
Serial Number / UID UID data that was transmitted from the data carrier.
…
None
No meaning
Last byte
2nd Bit Header
If the 1st and 2nd bit headers match, the data is valid.
Structure of the
commands for
read/write heads