FreeWave GX Series, GX-C, GXMT14, GXM-T24, GXCP Installation Manual

2.4 GHz Wireless Data Transceivers

Installation Guide

Part Number: LIG0002AC
Revision: G
Last Updated: 12/06/2013

Safety Information

Warning! Do not remove or insert diagnostics cable while circuit is live.

Warranty

FreeWave Technologies, Inc. warrants your FreeWave® Wireless Data Transceiver against defects in materials and
manufacturing for a period of two or three years, depending on model from the date of shipment, depending on
model number. In the event of a Product failure due to materials or workmanship, FreeWave will, at its discretion,
repair or replace the Product. For evaluation of Warranty coverage, return the Product to FreeWave upon receiving
a Return Material Authorization(RMA).

In no event will FreeWave Technologies, Inc., its suppliers, or its licensors be liable for any damages arising from
the use of or inability to use this Product. This includes business interruption, loss of business information, or other
loss which may arise from the use of this Product. OEM customer’s warranty periods can vary.

Warranty Policy will not apply in the following circumstances:

1. If Product repair, adjustments, or parts replacements are required due to accident, neglect, or undue
physical, electrical, or electromagnetic stress.

2. If Product is used outside of FreeWave specifications as stated in the Product's data sheet.

3. If Product has been modified, repaired, or altered by Customer unless FreeWave specifically authorized
such alterations in each instance in writing. This includes the addition of conformal coating.

Special Rate Replacement Option

A special rate replacement option is offered to non-warranty returns or upgrades. The option to purchase the
replacement unit at this special rate is only valid for that RMA. The special replacement rate option expires if not
exercised within 30 days of final disposition of RMA.

Restricted Rights

Any product names mentioned in this manual may be trademarks or registered trademarks of their respective
companies and are hereby acknowledged.

This manual is for use by purchasers and other authorized users of FreeWave products.

No part of this manual may be reproduced or transmitted in any form or by any means, electronic or mechanical, or
for any purpose without the express written permission of FreeWave Technologies, Inc. FreeWave reserves the
right to make changes to this manual without notice. FreeWave assumes no responsibility or liability for the use of
this manual or the infringement of any copyright or other proprietary right.

FreeWave products are designed and manufactured in the United States of America.

FreeWave Technologies, Inc.

Boulder, CO

303.381.9200

Toll Free: 1.866.923.6168

Printed in the United States of America. Fax: [phone]

Copyright © 2013 by FreeWave Technologies, Inc. All rights reserved. www.FreeWave.com

LIG0002AC Rev G ii

FreeWave Technologies, Inc. products may be subject to control by the Export Administration Regulations
(EAR) and/or the International Traffic in Arms Regulations (ITAR). Export, re-export, or transfer of these
products without required authorization from the U.S. Department of Commerce, Bureau of Industry and
Security, or the U.S. Department of State, Directorate of Defense Trade Controls, as applicable, is prohibited.
Any party exporting, re-exporting, or transferring FreeWave products is responsible for obtaining all
necessary U.S. government authorizations required to ensure compliance with these and other applicable
U.S. laws. Consult with your legal counsel for further guidance.

UL Notifications

Models GX-C, GX-CE, and GX-T are suitable for use in Class 1, Division 2, Groups A, B, C, and D or non-hazardous
locations only. Do not connect or disconnect any connectors while the circuit is live.

Warning! EXPLOSION HAZARD - SUBSTITUTION OF COMPONENTS MAY IMPAIR
SUITABILITY FOR CLASS 1, DIVISION 2.

Warning! DO NOT REMOVE OR INSERT THE DIAGNOSTICS CABLE WHILE THE
CIRCUIT IS LIVE.

Input voltage for the models listed above is +6.0 to +30.0 VDC.

Important: Input power shall be derived from a single Class 2 power source.

FCC Notifications

This device complies with part 15 of the FCC rules. Operation is subject to the following two conditions: 1) This
device may not cause harmful interference and 2) this device must accept any interference received, including
interference that may cause undesired operation.

The content of this guide covers FreeWave Technologies, Inc. models sold under FCC ID: KNY-1521131FFF (I2
series) and KNYAMI0032AT (GX family).

All models sold under the FCC ID(s) listed above must be installed professionally and are only approved for use
when installed in devices produced by FreeWave Technologies or third party OEMs with the express written
approval of FreeWave Technologies, Inc. Changes or modifications should not be made to the device.

Warning! The I2 series and GX family transceivers have a maximum transmitted output
power of 500 mW. It is recommended that the transmit antenna be kept at least 20 cm away
from nearby persons to satisfy FCC exposure requirements.

The models described in this guide must be installed in a NEMA enclosure. When any FreeWave Technologies,
Inc. module is placed inside an enclosure, a label must be placed on the outside of the enclosure. The label must
include the text "Contains Transmiiter Module with FCC ID: KNY-1521131FFF (I2 series) and KNYAMI0032AT (GX
family)."

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Table Of Contents

About This InstallationGuide 1

Assumptions 1

Notational Conventions 1

Contacting FreeWave Technical Support 2

Documentation Feedback 2

Equipment and Tools Required for Installation 2

Transceiver Installation Overview 4

Choosing a Location for the Transceiver 4

Installing the NEMA Enclosure 4

Mounting the Transceiver in the NEMA Enclosure 4

Ruggedized Gannet Enclosure Din Rail Mounting Instructions(MBRK-DIN-N) 5

Ruggedized Gannet Enclosure Mounting Shoe Instructions (MHS-WMS) 5

Board-Level and Ruggedized Enclosure Din Rail Mounting Instructions (MBRK-DIN-K) 6

Protective Mounting Bracket Kit Instructions (PMB-ENCL) 8

Powering the Transceiver 9

Configuring the Transceiver 10

Approved Antennas 11

Installing the Antenna 11

Cable Loss and Transmit Power Settings 13

Waterproofing External Connections 15

Board-Level and DB9 Pinouts 16

RF Board Level Pinout 16

RS232 Pin Assignments (DB-9) 17

RS422 and RS485 Full Duplex Pinouts 17

RS485 Half Duplex Pin-Outs 18

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2.4 GHz Wireless Data Transceivers

About This InstallationGuide

This guide provides basic installation information for FreeWave 2.4 GHz transceivers in a non-OEM
environment including the following:

l

The equipment and tools required for installation.

l

Best practices for choosing a location for the transceivers in the network.

l

Transceiver mounting instructions.

l

Approved antennas and general antenna installation information.

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Power considerations.

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Required parameter settings for quick setup.

l

Waterproofing instructions.

The contents of this guide describes how to install the transceiver into the NEMA 4 enclosure, connect it to an
antenna, power considerations, configuration settings for quick setup, and how to waterproof external
connections.

This guide does not include instructions for installing ground rods or surge suppressors, or any item that
FreeWave does not supply. Each of these components can be essential for the continued operation and
protection of your system. For information about installing these components at your site, see the component
manufacturer's installation documentation.

This guide covers only information required for installation. Information about how to access the transceiver's
configuration menus and descriptions of each configuration setting are provided in the User Manual and

Reference Guide for the product you are installing. FreeWave documentation is available on the User Manual
and System Tools CD and at www.FreeWave.com. The GX family consists of the following modules: GXM-

T14, GXM-T24, GX-C, GX-CE, GXCP, GX-T, GX-MR-R, GX-MR-T, GX-PE.

Assumptions

The content of this guide assumes that you have knowledge of electronics, electricity, and safety when
dealing with electrical components. This guide also assumes that you have knowledge of FreeWave
transceivers and how to program the configuration parameters.

Notational Conventions

This document uses the following notational conventions:

l

Bold - Indicates items that you select, parameter settings, and parameter names.

l

l

Warning! - Indicates a situation that may cause damage to the transceiver, data, or network.

- Provides time saving or informative suggestions about using the product.

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Equipment and Tools Required for Installation

Contacting FreeWave Technical Support

For up-to-date troubleshooting information, check the Support page at www.FreeWave.com.

FreeWave provides technical support Monday through Friday, 7:30 AM to 5:30 PM Mountain Time (GMT -7).
Call toll-free at 1.866.923.6168, within Colorado call 303.381.9200, or contact us through email at
[e-mail].

Documentation Feedback

Send comments or questions about this document's content to [e-mail]. Include the title of
the document or the document's part number and revision letter (found in the footer) in youremail.

Equipment and Tools Required for Installation

The following equipment and tools are required for installation:

l

Permits required for the installation site.

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FreeWave transceiver and its mounting bracket.

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Ground rod, wire, and clamp (available at electronic supply stores).

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National Electrical Manufacturers Association (NEMA) 4 industrial enclosure.

l

The proper antenna for your installation. For information about approved antennas for use with
FreeWave transceivers, see "Approved Antennas" на стр.11.

l

Outdoor coaxial cable for antenna installation.

l

Interior cables for data and power, available for purchase from FreeWave.

l

Cable ties.

l

Coaxial surge suppressor.

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Waterproofing coax-sealant, foam, or mastic tape.

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Electrical tape.

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Electrical coating (if using foam or mastic tape for waterproofing).

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Laptop with Tool Suite or a terminal emulator installed to program the transceiver. The latest
version of Tool Suite is available on www.FreeWave.com.

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Serial cable or serial-to-USB converter cable.

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Diagnostics cable.

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Spare wire for loop back tests.

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Screwdriver.

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Pliers.

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This installation guide.

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2.4 GHz Wireless Data Transceivers

l

The user manual associated with the transceiver model you are installing. FreeWave
documentation is available on the User Manual and System Tools CD and at
www.FreeWave.com.

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Transceiver Installation Overview

Transceiver Installation Overview

To successfully install a transceiver, follow the basic steps listed below.

1. Determine the best location for the transceiver.

2. Install the ground rod.

3. Install the NEMA 4 enclosure

4. Mount the transceiver and power supply into the enclosure.

5. Route data cables to the end device.

6. Connect power and configure the transceiver.

7. Install the antenna.

8. Connect a surge suppressor between the external antenna cable and interior cable connected to
the transceiver's RF connector..

9. Waterproof all external connections.

Choosing a Location for the Transceiver

Placement of the FreeWave transceiver is likely to have a significant impact on its performance. The key to
the overall robustness of the RF link is the height of the antenna. When using an external antenna, placement
of that antenna is critical to a solid data link. Other antennas in close proximity are a potential source of
interference; use the Radio Statistics to help identify potential problems. In general, FreeWave units with a
higher antenna placement will have a better communications link. In practice, the transceiver should be
placed away from computers, telephones, answering machines, and other similar devices. FreeWave
Technologies, Inc. offers directional and Omni directional antennas with cable lengths ranging from 3 to
200feet.

The Show Radio Statistics page is found in option 4 in the main terminal menu or in the Diagnostic information
in Tool Suite. An adjustment as little as 2 feet in antenna placement may resolve some noise issues.

Installing the NEMA Enclosure

The NEMA enclosure selected for the installation site should be a NEMA-4 rated enclosure. NEMA 4
enclosures are gasketed and the door is clamped for maximum sealing. NEMA 4 enclosures are available in
sizes from small wall mounts to two-door floor mount models. The selection depends on the requirements of
the particular installation and the amount of equipment to be placed inside.

Follow the installation instructions provided with the NEMA enclosure, ensuring that no holes are drilled on the
top of the enclosure. Holes on the top of the enclosure can allow moisture and other elements into the
enclosure. Ensure holes on the sides and bottom are waterproofed.

Mounting the Transceiver in the NEMA Enclosure

FreeWave transceivers have several mounting options including metal plates, din rail clips, and brackets.
When mounting any transceiver, ensure that it is mounted to a flat, stable surface using the mounting bracket
or the mounting holes in the corners of board-level transceivers.

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