Dakota Digital VHX systems User Manual

1 MAN #650360
Operating Manual for
Clock / Auxiliary Displays for VHX systems
The VHX auxiliary display module is designed to work with a Dakota Digital VHX system and will not function properly
on its own. With this module, an additional display area is added to your current system to provide more functionality.
This module can be used as a simple clock display or it can display data from any BIM module attached to the system
as well as several gauge values from the control box sensors.
Most versions of this module come with at least one switch in the face to allow the display to change between various
screens. Some versions may also contain two additional switches in the face which can be used as the SW1 and SW2
for the VHX control box with the use of the switch harness provided with it.
CONNECTION:
The auxiliary display has a connector on the rear that will accept a normal CAT 5, CAT 5E, or CAT 6 patch cable.
This can be used to connect the module to any available port on the VHX control box (same locations the main
VHX gauges plug into).
ACC. POWER CONST. POWER GROUND TACH WARN SPD + SPD SND SPD - SPD OUT SW2 (-) SW1 (-) ADJ SND ADJ - WTR SND WTR - OIL + OIL SND OIL - FUEL + FUEL SND FUEL -
WAIT (+)
CRUISE (-)
GEAR (1 WIRE)
4x4 (-)
RIGHT (+)
LEFT (+) HIGH (+)
BRAKE (-)
CHECK ENG (-)
VHX
CONTROL BOX
CABLE AUX.
I/O
DISPLAY
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techsupport@dakotadigital.com
605-332-6513
DIM (+)
ORANGE
GREEN
Used for displays
with 3 switches
Connection for all
auxiliary displays
Use any open jack
Auxiliary Display module
VHX
control
box
OR
SWITCH HARNESS:
Some auxiliary modules will come with the
pictured switch harness to allow additional
switches in the clock face to function as switch
1 and 2 for the main VHX system.
Auxiliary modules with 3 switches on front:
Connect the orange wire to SW1(-) terminal on VHX control box. Right switch will be SW1 (speed display).
Connect the green wire to SW2(-) terminal on VHX control box. Left switch will be SW2 (tach display).
Leave blue wire unconnected. Center switch will be SW3 (clock display)
Auxiliary modules with no switches on front:
If the module has no switches, connect an external switch from the blue wire of the harness to ground to allow
switch operations for the clock display. The orange and green wires would be left unconnected in this case.
ORANGE (switch 1)
GREEN (switch 2)
BLUE (switch 3)

Dakota Digital VHX systems Specifications

General

Display Type	LCD
Included Gauges	Speedometer, Tachometer, Fuel Gauge, Temperature Gauge, Voltage Gauge
Lighting	LED
Bezel Material	Aluminum
Input Voltage	12V DC
Fuel Gauge	Yes
Temperature Gauge	Yes
Voltage Gauge	Yes
Compatibility	Varies by specific kit; designed for specific motorcycle makes and models

Summary

CONNECTION

Auxiliary Display Module Connection

Connects the auxiliary display to the VHX control box using a CAT 5/5E/6 patch cable.

VHX Control Box Connection

Connects the module to any available port on the VHX control box.

SWITCH HARNESS

3-Switch Module Wiring

Connects orange, green, and blue wires to SW1, SW2, and SW3 terminals.

No-Switch Module Wiring

Connects an external switch to the blue wire for clock display control.

SETUP OPTIONS

Contrast Adjustment

Adjusts the LCD contrast for optimal viewing based on mounting location.

Software Version Display

Displays the software version for technical assistance purposes.

Update Speed Settings

Sets the refresh rate for fast-changing data like tachometer readings.

Temperature Unit Selection

Selects between Fahrenheit (F) and Celsius (C) for temperature displays.

Screen Customization

Allows enabling or disabling specific screens for display in normal operation.

Reset to Factory Defaults

Resets all settings to their original factory default values.

NORMAL OPERATION AND CLOCK SETTING

Normal Operation

Provides an additional display for the VHX system, showing clock and gauge data.

Backlighting/Dimming Control

Backlighting and dimming are controlled by the main VHX system.

Available Screens

Lists data screens like Clock, Tachometer, Speed, Fuel Level, and others.

Changing Screens

Allows cycling through available screens by pressing the switch.

Clock Source and Setting

Uses VHX system time or BIM-16 module time; clock offset is set on this module.

CLOCK OFFSET AND TROUBLESHOOTING

Using Clock Offset

Allows adjusting the auxiliary display clock without altering main VHX system time.

Troubleshooting Common Issues

Addresses problems like 'NO DATA', random screen changes, and display visibility.

SERVICE AND WARRANTY

Service and Repair Information

Provides contact details and procedures for technical support and repairs.

Limited Lifetime Warranty

Details the warranty coverage for material and workmanship defects.