Product description
Functions and operation modes
Hans Turck GmbH & Co. KG | T +49 208 4952-0 | more@turck.com | www.turck.com
07.00 | 2022/09 | 13
Protocol-dependent functions
The device supports the following Ethernet profile-specific functions:
PROFINET
n FSU (fast startup, prioritized ramp-up)
n Topology detection
n Address allocation with LLDP
n Media redundancy protocol (MRP)
EtherNet/IP
n QC (QuickConnect)
n Device Level Ring (DLR)
4.4.2 Data transfer to the PLC
In every write or read cycle, up to 128 bytes can be transferred on each channel. The data must
be fragmented in order to transfer more than 128 bytes. The amount of write or read data
transferred per cycle can be set as follows for the different Ethernet protocols:
PROFINET EtherNet/IP Modbus TCP
n 8 bytes
n 16 bytes (default setting)
n 32 bytes
n 64 bytes
n 128 bytes
n 16 bytes
n 64 bytes
n 128 bytes (default setting)
n 128 bytes (permanently set)
Adjustable fragment size:
n 8 bytes
n 16 bytes (default setting)
n 32 bytes
n 64 bytes
n 128 bytes
4.4.3 RFID channels — operating modes
Different data interfaces can be selected for the RFID channels:
n HF compact
n HF extended
n HF bus mode
n UHF compact
n UHF extended
Different functions are available to the user, depending on the selected data interface.
HF compact mode
HF compact mode is suitable for transferring smaller data volumes of up to 128bytes (e.g. UID)
in single-tag applications.
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