Using 3Rd Party (Ir- Via Fontus) - Screen Innovations 485 Installation Instructions Manual

CONTROLS - USING 3RD PARTY (WITH IR)
via included Fontus
GPIO - IR Inputs
1a. If your screen is low-voltage then at the Head end location, connect the Power Supply
wires running to the V+ and V- (Fontus).
1b. If your screen is line-voltage then a low-voltage power supply (incl.) will be needed to power
the Fontus.
2. A short press of the (UP) button on the remote will send the upper limit (UP) command to
the screen over 485.
3. A short press of the (DOWN) button on the remote will send the lower limit (DOWN)
command to the screen over 485.
4. A short press of the (STOP) button on the remote will send the (STOP) command to the
screen over 485.
Screen Power Supply
IR Receiver ( incl�
with 1 Motor Control Kit)
Fontus IR Pinouts
DATA Ground
485 INPUT /
OUTPUT side
- GROUND
+ 7 - 28vDC
20m Max�
Red wire
Black
wire
G
- Data -
+ DATA +
V-
V+
V+
V-
+
-
G
IR Receiver
Input
(Green) Data (+)
(Yellow) Data (-)
(Black) Ground
Screen
Common Ground
G
IR Receiver (INPUTS)
Data (-)
-
+ Data (+)
Power Supply
Ground -
V-
7 ~ 28vDC + Input
V+
32