Balluff BIS V-6106, Technical Reference, Operating Manual, Page: 158 / 494

BIS V-6106 Ethernet/IP™
Processor Unit
58 english
Command Identifier 55
hex
: Return Number of Tags
This command returns the number of data carriers that were found in the active read/write zone
of the antenna. Optionally, the total number of data carriers or the number of data carriers
selected with the Select command.
Subaddress Meaning Description of Function
00
hex
1st Bit Header
01
hex
Command Identifier 55
hex
: Return Number of Tags.
02
hex
Data carrier
selection
All = 0 / Selected = 1
… 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
Number of data
carriers read
0…255
… None No meaning
Last byte 2nd Bit Header If the 1st and 2nd bit headers match, the data is valid.
If no tag is identified, this command returns the number "0" and no error message.
or
Input Buffer: Status Message
Subaddress Meaning Description of Function
00
hex
1st Bit Header
01
hex
Status code Provides information on the status of a query.
… None No meaning
Last byte 2nd Bit Header If the 1st and 2nd bit headers match, the data is valid.
Specific
commands for
BIS VU read/write
heads
7
Device Functions