5
CAUTION: The projector must be turned off before
connecting the trigger wires to the projector. Failure to do
so may damage the controller.
ATTENTION: Le projecteur doit être éteint avant de brancher
les fils de déclenchement à celui-ci. Tout manquement à
cette instruction pourrait endommager le contrôleur.
Use 2-conductor 20-24 gauge wire to extend the low voltage
connection from the projector’s 5 or 12-volt screen trigger output
to the length required to reach the VPI. When extending the low
voltage connection from the projector’s screen trigger output
polarity does not matter. The red and black wires from the VPI
are interchangeable.
120V Wiring Diagram with Optional Built-In Video Projector Interface
5/12 Volt Screen
Trigger On Projector
Ground–Must Be Connected
To Building Ground
UP
STO
P
DOWN
Power Input 120VAC / 60Hz
Green (Ground)
Black (Hot)
White (Common)
Power
Wire
Data Cable
RJ-45 Jack
RJ-45 Receptacle
RJ-22 Output
RJ-22 Jack
RJ-22
Inputs
RJ-22
Jack
LED
Up
Limit
Tactile
Button
Down
Limit
Tactile
Button
Front Of
Wall Switch
Back Of
Wall Switch
Black
Red
VPI Trigger Module
Dry Contacts
Up
Down
Common
Bus
5V
BUS
BUS
COM
5V
BUS
IMPORTANT NOTE:
The wall switch is REQUIRED to make any
limit switch adjustments, EVEN if a third party control system is
used. Therefore, it is advised to wire the switch or provide a
3-conductor connection that is accessible.
3-conductor 20-24 gauge wire can be used in place of the
supplied RJ-14 cable to connect the wall switch. Connect the
BUS terminals on the wall switch to the corresponding BUS
terminals on the splitter board.
