WebTech Wireless WT5800 Locator User manual

Installation Guide with
HyperTerminal Configuration
WT5800 Locator
WebTech Wireless Inc.
Version 0.4
September 2006

© Copyright 2006 WebTech Wireless Inc. All rights reserved.
215-4299 Canada Way, Burnaby, BC V5G 1H3 Canada
email: document[email protected]
Document #: 01100-668
Version: 0.4
Status:

WebTech Wireless Inc. i
Contents
Module 1
Safety Hazards & Installation Requirements................................................... 1-1
Contact Information................................................................................. 1-1
Safety Hazards........................................................................................ 1-1
Installation Requirements........................................................................ 1-2
Module 2
Configuration of the
Wireless Local Area Network (WLAN).............................................................. 2-4
Customer Supplied SSID and WEP Key................................................. 2-4
Customer DID NOT Supply SSID and WEP Key .................................... 2-4
Module 3
Locator Antenna Installation............................................................................. 3-5
Locator Mounting and Placement Guidelines ......................................... 3-5
Antenna Installation Dos and Don’ts ....................................................... 3-6
GPS Antenna Installation ........................................................................ 3-7
Covert GPS Antenna Installation ............................................................ 3-8
802.11g Antenna Installation................................................................... 3-9
Module 4
Electrical Safety & Wiring Guidelines .............................................................. 4-10
Electrical Safety ...................................................................................... 4-10
Electrical Wiring Guidelines .................................................................... 4-11
Module 5
WT5800 Locator Wiring & Telemetry Activation ............................................. 5-15
Power Harness Installation ..................................................................... 5-15
Power/Serial Cable Connections ............................................................ 5-16
Power/Serial Cable Wiring Diagram........................................................ 5-17
LED Definitions and Checkpoints............................................................ 5-18
Telemetry Activation and Installation Check ........................................... 5-19

WT5800 Installation Guide
ii WebTech Wireless Inc.
Appendix A
Terminology and Background .......................................................................... A-1
What are WIFI, WLAN and WAP? .......................................................... A-1
What is a HyperTerminal?....................................................................... A-2
Why Is the Locator Configured to the WAP (the Router)? ...................... A-2
What is a Service Set Identifier (SSID)? ................................................. A-2
What is Wired Equivalent Privacy (WEP)?.............................................. A-3
Appendix B
Set Up & Configure the
Locator With HyperTerminal ............................................................................. B-1
Set up and Open HyperTerminal ............................................................ B-1
Configuring the Locator(s) Using HyperTerminal.................................... B-4
Laptops with USB Ports - Purchase USB to Serial Converter Adapter... B-6
Appendix C
Locator Information Sheets .............................................................................. C-1
Appendix D
Regulatory Information...................................................................................... D-1
Statement of the Federal
Communications Commission (FCC)...................................................... D-1
Appendix E
WT5800 Wiring Diagram ................................................................................... E-1

Safety Hazards & Installation Requirements
WebTech Wireless Inc. 1-1
Module 1
Safety Hazards & Installation Requirements
Contact Information
If there are any questions contact WebTech Wireless Technical Support
email: [email protected]
Phone: [phone] or 1-866-287-0135 option 3
If you have any comments or suggestions regarding this document please
send an email to:
[e-mail]
Updated versions of this manual are available on the customer portal at
www.webtechwireless.com.
Safety Hazards
This section describes important safety guidelines to follow while
installing a Webtech Wireless Locator.
Also refer to Electrical Safety on page 4-10.
Do not install or operate a WebTech Locator in areas where explosive
atmospheres may be present.
Do not install a WebTech Locator in any vehicle powered by liquefied
petroleum gas or governed by petrochemical regulations without
additional operational safety precautions being taken.
Do not install a WebTech Locator near life support or other sensitive
equipment that may be affected by radio transmissions. If required,
consult the equipment manufacturer for guidance.
During car and truck installations, it is recommended that vehicle tires
are blocked to prevent roll back.
Periodically throughout installation, the emergency brake will be off
and the engine running, during which time the vehicle may move
unexpectedly.

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1-2 WebTech Wireless Inc.
Installation Requirements
Equipment Included
Note A Wireless Local Area Network (WLAN) is required for the operation of
the WT5800 Locator. Refer to Configuration of the Wireless Local Area
Network (WLAN) on page 2-4.
Figure 1-1 WT5800 Locator with an 802.11g antenna
Figure 1-2 GPS antenna and cable
The Locator is shipped with:
Two antennas: one 802.11g stubby and one GPS magnetic-mount
(as shown above).
The 802.11g stubby antenna is attached to the Locator and used in
both typical and covert installations.
An installation guide
A Locator information sheet (See Appendix C for an example)
A power/serial data cable

Safety Hazards & Installation Requirements
WebTech Wireless Inc. 1-3
Equipment and Tools Required
To perform diagnostics and confirm Locator operation, a laptop
computer with one RS232 serial port available (or USB to 9 pin serial
adapter), serial cable and HyperTerminal communication software
may be required.
Wiring Tools and Accessories
Wire stripping tools
Multi-meter
Solder iron (butane recommended if there is no power source)
Crimp tool
Flashlight
Heat-shrink tubing
Automotive grade wire (16-18 AWG)
Electrical tape
Rosin core solder
Automotive wire ring terminals
In line ATO fuse holder
Fuses
Cable ties
Cable tie mounts
Hardware Mounting Tools and Accessories
Drill
Screwdriver
Screws
Nuts, washers, as required
Silicone sealant
Torque seal

WT5800 Installation Guide
2-4 WebTech Wireless Inc.
Module 2
Configuration of the
Wireless Local Area Network (WLAN)
The WT5800 Locator is designed to be used in a wireless environment.
This section outlines two options to configure the WT5800 WIFI network
SSID and encryption key.
Note Refer toTerminology and Background on page A-1 for help with WLAN
terminology.
Customer Supplied SSID and WEP Key
IF the customer supplied the WIFI network SSID and WEP encryption key
to WebTech Wireless at the point of sale
THEN the WT5800 is pre-programmed by WebTech Wireless with the
customer supplied SSID and WEP encryption key.
Go to Locator Antenna Installation on page 3-5.
Customer DID NOT Supply SSID and WEP Key
IF the customer DID NOT supply a SSID and WEP encryption key to
WebTech Wireless at the point of sale
THEN the WT5800 is pre-programmed with a default SSID and randomly
generated WEP encryption key.
The default SSID and WEP encryption key is listed in the Locator
Information Sheet (shipping/packing list), which is included with
the WT5800 shipment (see an example of the Locator Information
Sheets on page C-1).
Go to Configuring the Locator(s) Using HyperTerminal on page B-4.
Note When Locator WLAN configuration is complete, go to Locator Antenna
Installation on page 3-5

Locator Antenna Installation
WebTech Wireless Inc. 3-5
Module 3
Locator Antenna Installation
This section describes the requirements and steps involved to install the
GPS and GSM802.11g antennas.
Proper antenna location and cabling technique is
critical to optimal operation and performance of the
Locator. This includes both coverage and throughput
performance.
Locator Mounting and Placement Guidelines
Avoid heat, e.g. proximity to heaters or ducts, engine
exhausts, or direct sunlight.
Allow access to the Locator connectors such that the
LED is visible (where this is not a covert installation).
Protect the mounted Locator from moisture.
Place the Locator where physical damage to the unit is minimized,
e.g. under the dashboard or in the trunk.
Use a clean mounting surface if using Velcro.
Mount and secure the Locator with screws and drill the holes.The
Locator comes with holes in the flanges to enable mounting.
If the installation is covert go to Covert GPS Antenna Installation on
page 3-8.

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3-6 WebTech Wireless Inc.
Antenna Installation Dos and Don’ts
DO
Use only the supplied (or WebTech approved) antennas designed
for the correct frequencies.
Mount GPS antennas with a maximum view to the sky.
Mount antennas outside and on the vehicle roof (where possible).
Mount antennas securely. With through-hole installations, confirm
the installation is water tight (use silicone sealant).
DON'T
Don't mount antennas in areas with limited space for a ground
plane. Ground planes should provide at least 6" (15cm) of metal in
all directions.
Don't mount antennas close to another antenna. Provide as much
distance between antennas as possible. This includes the
GSM802.11g and GPS.
Don't mount antennas where they are covered or blocked by
metal.
Don't mount antennas close to people. Antennas should be
mounted where vehicle occupants will be separated from the
radiating element by at least 8" inches (20 cm).
Don't mount antennas where they are close to electronic
management and control systems.
Don't mount GPS antennas where they will be on an angle. They
should be horizontal to see as much sky as possible.
Don't run the GPS antenna cable to the roof of a vehicle through
the door. The vehicle door will eventually sever the cable and lose
connection between the GPS and Locator.
Don't tightly kink or wrap excess cable. Be careful not to trap any
cables when refitting trims to the vehicle.
Don't over tighten the connection between the antenna and the
Locator. Ensure that the antenna is not loose. E.g. hand tighten
then use a wrench to tighten another 1/8 of a turn (approximately).

Locator Antenna Installation
WebTech Wireless Inc. 3-7
GPS Antenna Installation
If the installation is covert also go to Covert GPS Antenna Installation on
page 3-8.
Important The GPS antenna must be facing up.
Figure 3-1 GPS antenna mounted on a roof and facing up to the sky
Note Be careful when placing, moving or removing the magnetic-mount
antenna. Do not drag it across the metal surface as this will damage the
finish of the vehicle.
Installing the GPS Antenna
1. Determine the optimal location for the GPS antenna. Place and
mount the magnetic GPS antenna (square black antenna) on an area
of the vehicle where there is no obstruction of the sky, for example
On the vehicle roof or
Under a non-metallic dash in a vehicle with a sufficiently sloped
windshield.
2. Run the antenna cables to meet the Locator.
3. Confirm that the GPS has a fix (solid or flashing green LED) (refer to
LED Definitions and Checkpoints on page 4-16).
4. Secure the magnetic GPS antenna to the mounting area with
adhesive, e.g. silicone. Or consider installing a through-hole mount
antenna.
5. Secure cables using cable ties and mounts where applicable.

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3-8 WebTech Wireless Inc.
Covert GPS Antenna Installation
Important Test the GPS thoroughly under operational conditions.
Also go to 802.11g Antenna Installation on page 3-9.
The following must be considered with respect to the antenna's location.
These considerations apply to
All installations where it is essential the GPS antenna is hidden
from view.
Car and small truck installations where the Locator may be hidden
from view and installed under the dashboard or behind the stereo
system.
Larger trucks with sloped front windscreen or fiberglass rooftop
coated with a non-metallic paint.
Covert GPS Antenna Location
Ensure the view of the sky is as wide as possible.
Ensure the field of view is not obscured by any metallic object
(including front windscreens with heating, UV filters or metallic
tints).
Point the top of the antenna towards the field of view.
Enhance signal strength by mounting directly onto metal.
Optimal Covert GPS Antenna Mounting Locations
Under the front or rear window of the vehicle.
Under the dash lining.
Under a non-metallic parcel shelf.
In an instrument or light cluster.

Locator Antenna Installation
WebTech Wireless Inc. 3-9
802.11g Antenna Installation
Important Ensure the 802.11g stubby antenna is in the vertical position and the
connection to the Locator is secure.
The Locator is shipped with a stubby 802.11g antenna. This antenna
is adequate for most uses and required for all installations.
Use a WebTech approved external high-gain antenna if superior
coverage and throughput performance is required.
An optional dual-mode (802.11g/GPS) through-hole dome antenna is
available through WebTech Wireless Technical Support.
Figure 3-2 Correct antenna orientation - vertical to sky

WT5800 Installation Guide
4-10 WebTech Wireless Inc.
Module 4
Electrical Safety & Wiring Guidelines
Electrical Safety
Locate or confirm power sources prior to
disconnecting the vehicle battery.
Disconnect the vehicle battery prior to making any
electrical connections.
Important Safety Guidelines Include:
Consult the vehicle manufacturer guidelines regarding
disconnection of the vehicle battery or when making
supplementary electrical connections.
Before disconnecting a battery, understand the consequences to
that vehicle, e.g. radio codes need to be available and know the
reset procedure for airbag systems, ECU's etc.
Remove or cover any jewelry if working on live electrical systems.
Don't test electrical circuits using a test lamp. Use a high
impedance multi-meter with both voltage and resistance ranges.
Don't tamper with or disconnect the air bag or SRS electrical
harness.

Electrical Safety & Wiring Guidelines
WebTech Wireless Inc. 4-11
Electrical Wiring Guidelines
Read these guidelines before preparing the harness.
Use appropriate pick-up points for power wiring
Important Don't splice into individual lines going to other electrical devices that
exhibit substantial momentary voltage drops.
For example, wires going to heating mirrors or a vehicle's
charging indicator are particularly susceptible.
If possible wire to a power bar or suitable common terminal connection
point.
Use a multi-meter to confirm +12 V DC or +24 V DC (9 to 30 Volts)
power. Do not use a test lamp.
Battery connection (red wire)
Ensure uninterrupted power to the Locator (supply voltage under
9Vdc) when the engine is being started.
Connect to a continuous +12V DC or +24V DC (9 to 30 Volts) supply.
Take from the secondary side of the main distribution fuse from the
vehicle battery. Do not share a fused supply to any other equipment.
Fuse the line at source to provide protection against shorting of the
wiring harness (the Locator is internally protected).
Negative Ground (Earth) connection (black wire)
Always connect directly to a dedicated earth point within the vehicle
electrical system.
Use a unique earth point.
When required, create a suitable earth point where no corrosion will
occur. A duplicate connection with other systems could cause a build
up in contact resistance.Supply voltage problems may occur and
result in erratic Locator operation.
Avoid earth points that also serve engine management ECU, ABS or
air bag systems etc.
Ignition connection (yellow wire)
Important To prevent incorrect operation, ensure the power is not interrupted for
more than 5 seconds when the engine is started (supply voltage under
9Vdc).
Connection to an ignition signal which goes positive +12V DC or
+24V DC (9 to 30 Volts) when the key is in the "run" position and is
removed or goes to ground when the key is in the "off" position.

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4-12 WebTech Wireless Inc.
Solder Connections
Important Ring connectors are ONLY acceptable for ground point and when
connecting to power bars with screws. No other crimp connectors are
acceptable.
Wire should be fully inserted into the connector with insulation intact -
don't leave bare wire exposed
If wires are combined, ensure the connector can handle the resulting
gauge.
Be sure to crimp connectors properly with the correct sized crimp
tool. Confirm the physical connection is solid.
Solder the wire to the crimped connection.
Use toothed washers where bolting connectors to the vehicle. Make
sure the ground connection is solid and reliable.
Ensure wiring is correct
It is critical that the ignition wire is connected to the
vehicle ignition wire and not to the battery.
Don't Use Quick Taps
Quick taps
Are not good for critical power supply connections.
Cut into the connected wire, reducing the life of the wire and
reducing its voltage and current handling capabilities.
Increase the risk of corrosion and crush-type wiring failures.
Note Vehicle vibrations will eventually separate a quick tapped wire from the
Locator, losing connection to the unit.
Don't leave cut wires exposed
Check for accidentally cut wires, which can damage vehicle wiring or
devices, and cause a fire.
Tape or heat-shrink all wire cuts so there is no risk of shorting or
corrosion.
If a splice is necessary, strip-away a small portion of the insulation,
solder the wires then protect by using electrical tape to re-insulate.
Don't leave free connector contacts or pins exposed. Tape or properly
terminate all connectors.

Electrical Safety & Wiring Guidelines
WebTech Wireless Inc. 4-13
Route cables properly
Never put cabling where it will be stepped on, e.g. under rugs or
mats.
Never wire in areas that will retain moisture. E.g. insulation under the
carpet holds water and can be damp, making wiring connections
highly susceptible to corrosion.
Never put cable where a passenger or driver's feet rest on top of the
wires.
Never run the GPS antenna cable to the roof of a vehicle through the
door. The vehicle door will eventually sever the cable.
Where possible secure wiring in the wiring channel provided by the
vehicle manufacturer. Use split looms and grommets where
appropriate.
Tie wrap and tape cables (or cable tie mounts) to keep secure.

WT5800 Installation Guide
4-14 WebTech Wireless Inc.

WT5800 Locator Wiring & Telemetry Activation
WebTech Wireless Inc. 5-15
Module 5
WT5800 Locator Wiring & Telemetry Activation
Power Harness Installation
Also refer to Power/Serial Cable Wiring Diagram on page 5-17.
Correct vehicle wiring technique and hardware is
essential to proper Locator operation.
It is critical that the ignition wire is connected to the
vehicle ignition wire and not to the battery.
1. Connect red wire (battery) to +12V or +24V (9 to 30 Volts).
Ensure positive voltage is between 9 and 30 Volts.
2. Connect black wire (ground) to vehicle ground.
3. Connect yellow wire (ignition) to vehicle ignition.

WT5800 Installation Guide
5-16 WebTech Wireless Inc.
Power/Serial Cable Connections
This section describes the power/serial data cable connections.
Note Use of the serial data connection is optional.
Table 5-1 WT5800 Power/Serial Data Cable Connections
Seq Color I/O Name General Description Install Description
1 Blue/White OUTPUT 7 Ground pulse output
(200-milliamps) Optional AUX
2 Green/White OUTPUT 8 Ground pulse output
(200-milliamps) Optional AUX
3 Purple/Black INPUT 4
Input detecting ground
contact closure
(protected up to 30 V)
Optional AUX
4 Orange/Black INPUT 5
Input detecting ground
contact closure
(protected up to 30 V)
Optional AUX
5 Yellow Ignition Ignition Mandatory
6Red
Power
+12Vdc or
+24Vdc (9 to 30
Volts)
Power Supply Mandatory
7 Black GND Ground Mandatory
General
Description Install Description
TX Data Optional Serial Cable
RX Data Optional Serial Cable