7
240V Wiring Diagram
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
4-conductor connection that is accessible.
Wall switch Installation for 220/240V screens
ILT RJ-9 Pin-Outs
(Tab Is Facing Up)
Ground common
Ir or up
+5V
Data or Down
red
White
Black
240V 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.
1. 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, be
sure to maintain the proper polarity. the red wire from the VPI is
the “signal” and the black wire from the VPI is the “ground”.
2. connect the wires from the VPI that are labeled “Low Voltage
connection” to the end of the extended screen trigger wires
above.
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
4-conductor connection that is accessible.
240VAc/ 50Hz
Power source
5/12 Volt screen trigger
on Projector
red
red
White
Black
Black
Brown (Hot)
Green/Yellow (Ground)
Brown (Down)
Blue (common)
Black (up)
Green/Yellow
(Ground)
Blue (common)
front of Wall
switch
Back of
Wall switch
uP Dn
uP +5
V
co
M
D
n
uP
stoP
DoWn
GnD
+5V
3-PosItIon
sWItcH
rJ9
rJ9
rJ9
Motor
Front of Wall
Switch
Splitter
Dry Contacts
Back of
Wall Switch
Green
Brown (Hot)
Blue (common)
NOTE:
Ground–Must be
connected to Building
Ground
Ground to case
Green
Power Input
240VAC / 50Hz
Green
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