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XT-2 Reader Installation Manual & Data Sheet
3
Installation
This section describes the procedure of installing the reader, that is mounting the
reader and installing the necessary cables. Read through this entire section before
performing the installation.
Caution!
Install the reader in accordance with local and national building and electrical codes
and/or applicable jurisdictions i.e. state or federal laws or city ordinances. The reader
is designed for installation using Class 2 wiring. Installation shall be performed by a
qualified service technician.
3.1 Environmental Considerations
The XT-2 reader is a reliable solution for identification systems because it is unaffected
by the normal electromagnetic background noise found in industries and elsewhere.
3.1.1
Electromagnetic Interference
Industrial noise is typically present in the kHz and low MHz frequency band. The XT-2
reader uses 860-960 MHz frequencies, so typical industrial noise will not affect the
communication.
3.1.2
Electromagnetic Interference in Cables
By using specified cables, proper shielding, and grounding as well as selecting a
suitable communication interface, optimum communication reliability is ensured. For
more information about cable specifications see section 3.2.2, "Cables and Power
Supply".
3.1.3
Lightning
In order to protect the reader from possible effects of lightning, additional surge
protection on the inputs and outputs may be needed.
3.1.4
Temperature
For most applications, normal convection cooling is sufficient for the reader. But if heat
is generated close to the reader, the use of forced cooling or heat shields should be
considered.
3.2 Preconditions
The locations of readers and ID-tags have been specified during the project planning
phase, based on considerations of communication distances and movement speeds.
The cable paths and cable types have been determined during the project planning
phase.
The power supply must comply with all relevant safety regulations.
© TagMaster
Doc no. 10-407 02
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