23
120V Wiring Diagram with Optional Built-In Low Voltage Control
120V 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 locate the wall switch in an
accessible location.
Power Input 120VAC / 60Hz
Green (Ground)
(Ground–Must be Connected
to Building Ground)
Black
(Hot)
White
(Common)
Power
Wire
Data
Cable
RJ-45
Jack
RJ-45
Coupler
Cat5e or Cat6 Cable
(25' Cat5e Included)
RJ-45 Input
Motor in Roller
Junction Box
Wall Switch
Front of
Wall Switch
LED
Up Limit
Tactile Button
Down Limit
Tactile Button
Back of
Wall Switch
Common
Up
Down
5V-12V
Trigger
Input
Third Party Control Inputs
(Dry Contact)
Control Panel
A control panel may be connected to the wall switch
by using the dry contact Up, Down and Common
connections. The control panel must provide a
momentary, dry contact closure of at least 1/2
second.
1. Use 3-conductor 20-24 gauge wire to connect the
control panel to the Screen Controller.
2. A momentary closure across the COM and #UP
inputs will be an “up” command.
3. A momentary closure across the COM and #DN
inputs will be a “down” command.
4. A momentary closure across the COM, #UP and
#DN inputs will be a “stop” command.
THIRD PARTY CONTROL
Projector Trigger
When a 5-12V signal is received from a projector
tigger output (or trigger output from any other
device) the screen will move to the down position.
When voltage is removed the screen will run to the
up position.
Use 2-conductor 18–24 gauge wire to extend the low
voltage connection from the 5 to 12-volt trigger
output to the TRIG input on the wall switch.
NOTE:
When extending the low voltage connection
from the trigger output polarity does not matter. The
wires are interchangeable.