Serial Connector (Com1 And Com2) - Honeywell Thor VM3 Manual

Serial Connector (COM1 and COM2)

COM1
COM2
USB
CANBUS/AUDIO
Standard Dock
Screen Blanking
The screen blanking signal can be provided either by a Honeywell Screen Blanking Box or a user supplied switch or
relay. See Screen Blanking
Enhanced Dock
(page 4-32) for information on connecting screen blanking accessories.
The COM1 and COM2 connectors are D-9 male con-
nectors located on the back of the Smart Dock.
Power the Thor VM3 off before attaching a cable to
any port (serial, USB, Audio/CAN, etc.).
The serial connectors are industry-standard RS-232,
PC/AT standard 9–pin "D" male connector. See
COM1 and COM2 Connector
pinout detail.
See Connect Serial Device
mation.
If a COM port is not being used for a scanner, it can
be used for Screen Blanking
vehicle is in motion.
(page 9-6) for connector
(page 4-41) for more infor-
(page 4-32) when the
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