DAVIS DriveRight 600E Adapter Cable Manual (8161) - Manual (Page 2)

2
Additional Installation Steps
In addition to connecting the DriveRight 600
E
to the DriveRight harness cable,
two digital inputs are provided to monitor the on/off state of electrically powered
devices. Use the wiring diagram on the next page to install your DriveRight 600
E
.
Wiring the Adapter Cable Digital Inputs
Two optional digital inputs can be used to monitor the on/off state of lights, brakes
or 12 VDC electrical accessories.
1. Tap the red 12+ VDC wire from the Adapter Cable into the red wire in the
Harness Cable. Be sure the Tap is protected by the Harness Cable fuse.
2. Connect the black ground wire from the Adapter Cable to the vehicle chassis.
3. Use the inline butt splices to connect the blue wires with fuses to the Green and
Yellow digital input cables.
4. Connect digital input 1 to the desired circuit, typically the brakelight circuit.
5. Connect digital input 2 to the desired circuit, typically the headlight circuit.
Connecting the Adapter Cable
1. Connect the male end of the Adapter Cable to the Harness Cable
2. Connect the female connector of the Adapter Cable to the DriveRight 600
E
display, the DriveRight SmartCard Reader (if used), or the DriveRight
GPS/Wireless Interface Module (if used).
Digital Input Specifications
Number of digital inputs: . . . . . . . . 2
Input 1 wire color: . . . . . . . . . . . . . . Green
Input 2 wire color: . . . . . . . . . . . . . . Yellow
Input Impedance: . . . . . . . . . . . . . . > 1 Megaohm
High input range: . . . . . . . . . . . . . . 3 VDC min, system voltage max
Low input range:. . . . . . . . . . . . . . . -0.5 min to 1.0 VDC max
Input 1 Sampling: . . . . . . . . . . . . . . Start and stop of trip, GPS record, Accident Log
Input 2 Sampling: . . . . . . . . . . . . . . Start and stop of trip, GPS record
Input power requirements: . . . . . . . 12 VDC nominal
Fuses (3): . . . . . . . . . . . . . . . . . . . . 3AG, 0.25A, Slo-Blo (1.25 x 0.25”, 6.4 x 31.8mm)