Product Description
Functions and operating modes
16
Hans Turck GmbH & Co. KG | T +49 208 4952-0 | F +49 208 4952-264 | more@turck.com | www.turck.com
4.4.6
RFID commands
The device can perform the following commands and functions. A complete description of the
commands is provided in the section “Setting”.
n
Idle
n
Inventory
n
Read
n
Write
n
Write and verify
n
Continuous mode
n
Get data from buffer (Continuous mode)
n
UHF continuous presence sensing mode
n
End Continuous (presence sensing) mode
n
Read/write head identification
n
Direct read/write head command
n
Set tag password
n
Set read/write head password
n
Reset read/write head password
n
Set tag protection
n
Tag info
n
Permanently deactivate UHF tags (Kill)
n
Restore UHF read/write head settings
n
Backup settings of the UHF read/write head
n
Query error/status of UHF read/write head
n
Reset
4.4.7
Loop counter function
The loop counter function is provided for rapid command processing. The loop counter func-
tion only requires two PLC cycles to execute a command repeatedly (flow chart see [
220]).
This increments the loop counter to execute a command repeatedly. At least four PLC cycles
are required in conventional command processing. In order to execute a command repeatedly
with conventional command processing, a command has to be reset and then set again. The
loop counter function is provided for special commands. If the command was successfully ex-
ecuted, the command code is output in the response data.
4.4.8
CODESYS OPC UA server
The device can exchange data with any OPC UA clients via the integrated CODESYS OPC UA
server.
The device can be connected via OPC UA to higher-level systems such as MES, ERP or Cloud
systems. The data transfer is defined according to the Micro Embedded Device Server protocol
of the OPC Foundation for supporting OPC UA in field devices. For this data transfer, the integ-
rated OPC UA server of the interface communicates with the OPC UA client of the higher-level
system.
4.4.9
Compatible CODESYS versions
The device is compatible with the following CODESYS versions:
CODESYS
programming
environment
CODESYS
runtime
Firmware
version
CODESYS
package
3.5.12.10
3.5.11.20
1.0.1.0
1.0.1.0
Summary of Contents for TN-UHF AUS-CDS Series
Page 1: ...Your Global Automation Partner Instructions for Use TN UHF CDS UHF Read Write Head ...
Page 2: ...2 Hans Turck GmbH Co KG T 49 208 4952 0 F 49 208 4952 264 more turck com www turck com ...
Page 97: ...V02 00 2020 08 97 Transfer the mapping to the POU Fig 94 Transferring the mapping to the POU ...