Honeywell THOR VM1 User Manual page 56

Ignition Control Wiring Diagram
Ignition wire must be connected and Ignition Control must be selected on the
panel. When switched vehicle power is available the Thor VM1 ignition signal wire can be connected (less
than 1mA over input voltage range) to the switched circuit to allow the Thor VM1 to power on when the vehicle
is switched on and go into shut down (see note below) when the vehicle is switched off.
Note: When the vehicle is switched off, the Thor VM1 treats this event as a power button press. The default
Windows setting for a power button press is to power the device off, however additional options are
available on the Advanced tab of the
Existing Circuitry On Vehicle
Fuse - See
Warning
statement below
CAUTION
For battery powered vehicles:
• Red wire is connected to battery positive. If there is a red wire and a red/white wire, twist them
• Black wire must be connected to battery negative. If there is a black wire and a black/white wire, twist
• Green wire must be connected to the vehicle chassis ground.
For internal combustion engine powered vehicles:
• Red wire is connected to battery positive. If there is a red wire and a red/white wire, twist them
• Black wire must be connected to battery negative. If there is a black wire and a black/white wire, twist
• Green wire is connected to the vehicle chassis ground, which can also be battery negative.
WARNING
For proper and safe installation, the input power cable must be connected to a fused circuit on the ve-
hicle. 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 12VDC input, use the 10A fuse from the kit or a slow blow fuse that has a DC voltage rating
• For 24VDC input, use the 6A fuse from the kit or a slow blow fuse that has a DC voltage rating greater
• For 36VDC input, use the 4A fuse from the kit or a slow blow fuse that has a DC voltage rating greater
• For 48VDC input, use the 3A fuse from the kit or a slow blow fuse that has a DC voltage rating greater
Note: For North America, a UL Listed fuse is to be used.
4 - 34
Battery
Main Switch
Ignition
+Vo -Vo
See Caution statement below
together and connect to battery positive.
them together and connect to battery negative.
together and connect to battery positive.
them together and connect to battery negative.
greater than 12VDC.
than 24VDC.
than 36VDC.
than 48VDC.
Power Options (page 5-18) control panel.
Cable for optional
screen blanking
connection
Red/White (if present)
Black/White (if present)
AutoOn (page 5-5) control
Quick Mount
Smart Dock
COM1 or COM2
Connector
Red
Circular
Power
Black
Connector
Green
Blue
.