Hf Applications - Setting Hf Bus Mode - turck TBEN-RFID Series Technical Support Document

HF Applications – Setting HF Bus Mode
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HF bus mode supports the HF read/write heads from firmware version Vx.90. Continuous HF
bus mode supports the HF read/write heads from firmware version Vx.93. The read/write heads
can be addressed as follows:
Automatic addressing
n
Manual addressing via the command Set read/write head address
n
Manual addressing via the Turck Service Tool
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The addresses must be assigned per channel from 1 to 32.
Automatic addressing of read/write heads
Read/write heads with the default bus address 68 can be addressed automatically. For this to
happen, the corresponding XCVR bit must be set in the parameter data.
„ Switch on the RFID interface power supply.
„ Activate the required read/write heads in the parameter data via the appropriate XCVR
bit.
„ Connect the read/write heads to the interface one after the other in a line.
a Addresses are allocated in ascending order to the read/write heads in the order in which
the heads were connected. The lowest address is automatically assigned to the next
read/write head with the default address 68 that is connected.
a The addressing is successful if the LED of the read/write head is permanently lit.
Manually addressing read/write heads — Setting the HF read/write head address command
Information on addressing the read/write heads via the RFID interface with the Set HF read/
write head address command is provided in the operating instructions. With manual address-
ing via the Set HF read/write head address command, the read/write heads must not be activ-
ated until the addressing is completed.
„
Activate the required read/write heads in the parameter data via the appropriate XCVR
bit.
Manually addressing read/write heads using the Turck Service Tool
The following accessories are required to address the read/write heads in HF bus mode using
the Turck Service Tool. Accessories are not supplied with the device and must be ordered sep-
arately.
STW-RS485-USB interface converter (Ident-No. 7030354)
n
STW-RS485-USB-PS plug-in power supply unit (Ident-No. 7030355)
n
V03.00 | 2019/10
NOTE
Turck recommends making the bus address of the read/write head visible on the
device.
NOTE
Turck recommends making the bus address of the read/write head visible on the
device.
NOTE
Turck recommends making the bus address of the read/write head visible on the
device.
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