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2-11MLC 52 Series MediaLink Controllers • Installation
Wiring for IR control
If you intend to control display and/or input devices via infrared (IR) commands
from the MLC, you can connect Extron IR emitters or an IR Broadcaster to the
IR Out pin of the control connector. Up to two IR emitters can be connected via this
connector at one time. Wire the connector as shown in the following illustrations.
MLC 52
control
connector
For the IR Emitter only
IR
Emitter
White striped wire only
+12VDC output
For the IR Broadcaster with emitter port
For a wired projector remote port
IR
MLC 52
control
connector
IR
MLC 52
control
connector
IR
Demodulated IR
Ground
Demodulated IR
Ground
Modulated IR
Ground
100 feet (30.5 m) maximum
Connect up
to 2 IR
Emitters
(max.)
(#70-283-01).
Place the head of each IR Emitter
over or directly adjacent to the
controlled device’s IR receiver.
To the projector's
wired remote port
(Connector type and
pin configurations may
vary depending on the
projector model.)
To IR Broadcaster
with Emitter port
(#60-272-02)
D
E
A
D
E
D
E
F E D C B A
F E D C B A
F E D C B A
Wiring the control connector for IR