50118845-001 Rev B 10/15
© 2015 Honeywell International Inc. All Rights Reserved.
Page 4
Figure 2a – Thor VX8 and Thor VX9 Vehicle Mounted Computers
Connect the white wire to both V
O
- (output side) and GND (input side).
Connect both the white wire and the cable shield to GND.
Figure 2b – Optional Screen Blanking Connections
Screen blanking is configured via the Display Backlight tab of the VMT Manager option in the Windows Control panel.
With Screen Blanking Box
With User Supplied Switch / Relay
Connect to existing motion circuitry on vehicle – any 12-60 or 12-72
VDC signal triggered by vehicle motion.
Refer to the label on the Screen Blanking Box for allowable voltage
input range.
User supplied switch/relay that supplies
electrical conductive connection on vehicle
motion
Thor VX8 or Thor VX9
Vehicle
Mounted
Computer
Circular
Power
Connector
5
6
1
3
Optional screen blanking
connection, see options below
Leave unconnected if not
using screen blanking
-Vo
+Vo
10A slow fuse
Close to power
source
Cable Shield
Existing Circuitry on Vehicle
Forklift Battery
Main Switch
Green
Yellow
Brown
White
DC/DC Power
Supply
GND
V
IN
+
V
IN
–
V
O
+
V
O
-
MOTION
CIRCUITRY
To -Vo on vehicle,
i.e. Negative
battery terminal
3A fuse
+V
i
GND
To vehicle
mounted
computer
GREEN
YELLOW
To vehicle
mounted
computer
GREEN
YELLOW
Switch
