Honeywell Thor VM3 User Manual page 113

Screen Blanking with Switch
In applications where it is impractical to use the screen blanking box due to vehicle volt-
age or lack of a motion sensing signal, screen blanking can be controlled via a user sup-
plied switch or relay that provides an electrical conductive connection on vehicle
motion.
Pins 7 and 8 must be connected as shown in the illustration above. No other pins are to
be connected.
Thor VM3 with Microsoft Windows Embedded Compact 7 User Guide
To pins 7 and 8
of COM1 or COM2
port on dock
101