8
5.5 Overview DTE605
Art� no�:
Function:
Type designation:
Operating frequency:
Type:
Max� transmitter power:
DTE605
RFID compact unit
DTRHF HLRWITUS03
13�56 Mhz
rectangular
2 watts
Fig� 4: Overview DTE605
6 Installation
6.1 General installation instructions
When mounting several RFID compact units adhere to the minimum
distances between the systems�
Installing a RFID compact unit in or on metal reduces the read and write
distance�
The immediate vicinity of powerful HF emission sources such as welding
transformers or converters can affect operation of the RFID compact units�
Available accessories: www�ifm�com
6.2 Notes on ID tag mounting
Installation of the ID tags in and on metal reduces the read and write
distances�
For positioning the ID tags the RFID compact units are marked with
an antenna symbol on the active face� It designates the middle of the
integrated antenna coil and has to correspond with the middle of the ID tag�
The orientation of the RFID compact unit axis must correspond with the
axis of the ID tag coil�
6.3 Avoiding interference
The device generates a modulated electrical field with a frequency of 13�56 MHz�
To avoid interference of the data communication no other devices generating
interference emission in this frequency band must be operated in its vicinity� Such
devices are for example frequency converters and switched-mode power supplies�
