Installation manual

GPS/Wireless System Wiring Diagram

Note: If installing the GPS/Wireless System with a DriveRight 600, use an #8157 GPS Module

instead of the #8128 GPS Module and connect it to the GPS Wireless Interface Module

as shown on the previous page. Make sure to plug part #07381.129 (sold separately) into

the connector labeled “GPS” on the GPS/Wireless Interface Module. If connecting the

GPS/Wireless System to a DriveRight 600 without a GPS Module present, the plug is not

needed as part of the installation. Contact Davis instruments or your local retailer or

distributor for details. See “Contacting Davis Technical Support” on page 14 for more

information.

Making Connections

The GPS/Wireless Interface Module can be installed with either the GPS

Module, the Wireless On-Board Module or both. The instructions below

assume an installation involving all three modules. Modify your own

installation as necessary.

1. Connect the GPS Module to the GPS/Wireless Interface Module by

plugging the male connector of the GPS Module cable into the socket

labeled “GPS” on the GPS/Wireless Interface Module.

2. Connect the Wireless On-Board Module to the GPS/Wireless Interface

Module by plugging the male connector on the Wireless On-Board Module

cable into the socket labeled “W” on the GPS/Wireless Interface Module.

3. Disconnect the DriveRight 600

E, or 600 device or optional SmartCard On-

Board Reader cable from the Digital Input Adapter Cable or optional #8157

GPS Module.

4. Connect the male connector from the GPS/Wireless Interface Module cable

to the female connector on the Digital Adapter Cable or optional #8157

GPS Module.

5. Connect the female connector on the GPS/Wireless Interface Module to the

male connector on the DriveRight 600

E, 600, or optional SmartCard On-

Board Reader cable.