16 HMX6803+ and OP+HMX+ Installation and Operation Manual
Copyright © 2009, Harris Corporation
Chapter 2: Installation
Setting Jumper CJ1 for Local or Remote Control
The HMX6803+ and OP+HMX+ module has one jumper, CJ1, which sets the
module for local or remote control.
You need to configure modules for local or remote operation prior to
power-up. To change the configuration, first remove power from the module,
reset the jumper, and then reapply power.
Figure 2-1. Jumper Location
1. Locate jumper CJ1 on the module (behind the mode select rotary switch).
Figure 2-1 shows the location of the CJ1 jumper.
2. Place a jumper on pins 1 and 2 to set the module for Remote control, or pins
2 and 3 to set the module for Local control. See Figure 2-2.
Figure 2-2. CJ1 Settings for Local and Remote Control
The white triangle near the jumper pins on the module
indicates pin 1.
Remote control
setting
Local control
setting