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BIS V-6108 PROFINET
Processor Unit
25
english
If this function is enabled, the type of the read/write head as well as the data carrier type and the
serial number (UID = Unique Identifier) for the data carrier are output with the Auto Read function
instead of data. The data is output as soon as the data carrier is in the active zone of the read/
write head. The CP bit is set in the input buffer.
The length of the outputted data is reduced to the configured buffer size as appropriate.
The length of the serial number can vary depending on the type of data carrier. To be able to
determine the length, the data is preceded by a length field.
Note about BIS C
BIS C data carriers do not have serial numbers.
Note about BIS VM and BIS VL
BIS M and BIS L data carriers transfer a UID with a length of 4 bytes (e.g. Mifare and
Hitag1) or a UID with a length of 8 bytes (ISO 15693) into the Serial Number field.
Because of this, the data sheet for the data carrier used is to be followed.
Note about BIS VU
BIS U data carriers transfer EPC or TID into the Serial Number field, depending on the
most recently executed command. For BIS VU, 00
hex
is transferred by default into the
data carrier type field.
Data Format
1 byte
1 byte
1 byte
Variable
Meaning
Length (number of
bytes including
length)
Read/write head
type
Data Carrier
Type
Serial Number
BIS VU-3
_ _
BIS VM-3_ _-001-S4
BIS VL-3_ _-001-S4 BIS C-3
_ _
04
03
02
01
For this option, the antenna on the read/write head is switched on for data carrier detection only
every 200 ms. This function is configured in the respective read/write head module (only BIS
VM).
Transmitting power is reduced when using this parameter. The parameters for this function are
configured in the respective read/write head module and is reserved for future read/write heads.
Note
Information about configuring the transmission power for BIS VU read/write heads
can be found in the manual for the BIS L read/write head.
Manuals are available at
www.balluff.com
.
This parameter switches off the LEDs on the respective read/write head. This function is
configured in the respective read/write head module (only BIS VM and BIS VU).
Type serial
number
Slow tag
detection
Low antenna
power
LEDs off
6
Startup