Da-Lite TENSIONED CONTOUR ELECTROL Інструкція з експлуатації - Сторінка 7
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CONTOUR
ELECTROL
®
®
120V Wiring DiagraM With optional Built-in ViDeo proJeCtor interFaCe
Caution: The projector must be turned off before connecting
the trigger wires to the projector. Failure to do so may damage
the controller.
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.
Front of
Wall Switch
5/12 Volt Screen
Trigger on
Projector
INSTALLATION FOR 120V SCREENS
Up Limit
Tactile Button
U P
S T O P
D O W
N
U P
S T O
P
Down Limit
D O
W N
Tactile Button
Back of
Wall Switch
RJ-22 Jack
(Connection to Wall
Switch)
VPI Trigger
Module
Black
Red
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
U P
supplied RJ-14 cable to connect the wall switch. Connect the
S T O
BUS terminals on the wall switch to the corresponding BUS
P
terminals on the splitter board.
D O
W N
LeD
RJ-22
Inputs
Bus
RJ-22
Jack
RJ-45 Jack
Power
Wire
White
(Common)
Black
(Hot)
power input 120VaC / 60hz
Up (Dry Contact)
RJ-22
Down (Dry Contact)
Output
Common (Both)
Bus (Bus)
5V (Bus)
RJ-45
Receptacle
Data
Cable
Green (Ground)
(Ground–Must be Connected to
Building Ground)
7