V02.00 | 2021/11
59
Addressing read/write heads automatically
NOTE
Turck recommends making the bus address of the read/write head visible on the
device. The label on the cable can be used to mark the address on the read/write
head. The appropriate labels can be ordered with ID 6936206.
Read/write heads with the default bus address 68 can be automatically addressed. For this,
either the
ActivateBusHead
method must be executed in the OPC UA client or the read/write
heads must be activated in the web server.
Switch on the RFID interface power supply.
Activate the required read/write heads in the OPC UA client with the
ActivateBusHead
method.
or
Activate the required read/write heads in the web server with
Activate read-write-head
…
.
Fig. 51: Web server – example: Activate read/write head 1
Connect the read/write heads to the interface in a line one by one.
a
The read/write heads are automatically assigned addresses in ascending order in the or-
der of connection. The lowest address is automatically assigned to the next connected
read/write head with the default address 68.
a
The addressing is successful if the LED of the read/write head is permanently lit.