Honeywell Thor VM2 User Manual page 99

Wiring Diagram
See Caution
statement
below
Caution: For battery powered vehicles:
•
Caution: For internal combustion engine powered vehicles:
•
Fuse Requirements
Warning: For proper and safe installation, the input power cable must be
•
Note: For North America, a UL Listed fuse is to be used.
Thor VM2 with with Microsoft Windows 7 or Windows Embedded Standard User Guide
Existing Circuitry on Vehicle
Forklift Battery
Main Switch
+Vo -Vo
Fuse - See
Warning
statement below
GND V + V -
IN IN
V +
O
V -
O
DC/DC
Power
Supply
GND must be connected to the vehicle chassis ground.
GND is connected to the vehicle chassis ground, which can also be battery negative.
connected to a fused circuit on the vehicle. If the supply
connection is made directly to the battery, the fuse should be
installed in the positive lead within 5 inches of the battery's
positive (+) terminal. Use VM3055FUSE (or equivalent) to
install the fuse as shown below:
For all voltages, use the 3A fuse from the kit or a slow blow fuse that has a DC voltage
rating greater than the vehicle input voltage.
User supplied serial
cable for optional
screen blanking
connection,
see below
Red/White (if present)
Red
Black/White (if present)
Black
Green
Blue
(not connected)
Quick Mount
Smart Dock
COM1 or COM2
Connector
on Dock
Circular
Power
Connector
on Dock
99