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Idiomas disponibles
Idiomas disponibles
Installation
Mounting
Please consider the following when selecting a mounting location:
• Avoid installing within 3m (10ft) of computer monitors or CRTs. The distance
may vary depending on the monitor and CRT type.
• Avoid installing near large metallic surfaces such as steel walls or chain-link
fences.
• Avoid installing in proximity to sources of broad spectrum EMI noise such as
motors, pumps, generators, DC to AC converters, uninterruptible power
supplies, AC switching relays and light dimmers.
• Avoid installing in proximity to potential sources of RF signal transmitters such
as cellular telephones and two-way radios.
After selecting the appropriate mounting position for the reader, use the reader's
mounting plate as a guide and drill six mounting holes and a 9.5mm to 25.4mm
(3/8" to 1") hole for the reader cable. Place a grommet around the edge of the hole
for the reader cable. After wiring the cables as described in "Wiring" on page 6,
screw the mounting plate onto the selected installation site, snap the reader cover
onto the mounting plate and affix with two screws as shown in Figure 3 on page 26.
Mounting on Metal
The PosiXtend extended range proximity reader is pre-calibrated at the factory for
mounting on non-metallic surfaces. For best results, avoid mounting on metal as
this may decrease the read range. The reader should not be framed with or
surrounded by metal of any kind. If the reader requires an outdoor enclosure, such
as a car park entry, contact Position Technology Inc. for sources of appropriate
fiberglass enclosures. If the reader must be installed in a metal enclosure, ensure
that the face of the reader is not covered and that there is at least 4cm (1.6")
between the reader and the metal on all sides of the reader. Ferrite plates can be
used to reduce the interference and thus increase the read range. Contact Fair-
Rite Product Corp.
for ordering information. Please note that four ferrite plates (product number:
3642012401) will be required.
Wiring
Using the recommended cables listed in the "Technical Specifications" on page 3,
connect the cable wires to the PosiXtend extended range proximity reader input
terminals, route the cable from the reader to the host controller and connect the
cable wires to the matching inputs of the host controller. Connect the cables as
shown in Figure 4 on page 27 (Wiegand) or Figure 7 on page 30 (ABA). Trim and
cover all conductors.
6 Installation
®
at (845) 895-2055, or visit their Web site at www.fair-rite.com,
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