5.7 COMMUNICATION INTERFACE BOX
This Communication Interface Box converts discrete input signals into serial communications for controlling the monitor. The discrete
input signals can be from a joystick, toggle switches, relay contacts or Canbus output module. The interface box a12/24 VDC
signals, but can be field changed to accept ground signals. The installer will need to mount the interface box and connect the cable to a
primary operator station or directly to the monitor.
5.7.1 ENCLOSURE MOUNTING
Select proper enclosure location. Enclosure is designed to be surface mounted and the size is 5” x 3 1/8” (127 x 80mm). Height of
enclosure is 2 3/8” (60mm). Refer to Figure 5.6.1 for mounting hole dimensions.
5.7.2 ELECTRICAL WIRING
See section 5.1.2C for connecting power & communication cable. See figure 5.7.2 for connecting INPUTS cable.
5.7.3 INPUTS SIGNAL CONFIGURATION
The Communication Interface Box is shipped from the factory configured to 12/24 VDC input signals, but can be field changed
to accept ground input signals.
To change the configuration:
1. Remove lid from enclosure.
2. Locate DIP switches o communication board.
3. Slide DIP switch #4 to the OFF position to select GROUND inputs or slide switch #4 to the ON position to select VOLTAGE inputs.
4. Replace lid. Verify rubber seal is clean and undamaged. Verify that no wires are caught between lid and box.
Figure 5.7.3
Communication Interface Box
17
UP
DOWN
LEFT
RIGHT
FOG
STREAM
SPEED
STOW
WHITE
BLUE
YELLOW
BROWN
GREEN
ORANGE
BLACK
RED
Function
Interface Box
Cable Color
Figure 5.7.2
Communication Interface
Wire Color/Function
VOLTAGE
INPUTS
GROUND
INPUTS
