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B-320-1CAT-HDIR-W
Installation and Users Manual
5.2. IR Control Connections
Bi-directional IR signals are transmitted between the B-320-1CAT-HDIR-W transmitter and receiver
over the Cat5e/6 cable. Each B-320-1CAT-HDIR-W will need an IR Receiver to send IR to the source,
and an IR flasher to use IR sent from the IR Controller (sold separately).
Connection Precautions!
• Before connecting an IR Receiver or an IR control system, verify that the B-320-1CAT-HDIR-W is
OFF to avoid damaging the unit.
• The IR Receiver In (3.5mm {1/8”} Stereo) on the B-320-1CAT-HDIR-W Receiver provides 9V to power IR
receivers. This voltage can damage flashers and control systems. Take caution before plugging an IR
Flasher or IR Receiver into the respective IR sockets. The Manufacturer’s Warranty will not cover any
damage that may occur. See IR Control Connections section for proper cabling.
• Pin out configurations for IR receivers and control systems vary. Before connecting to this input,
review this section carefully in order to match the pin outs for the B-320-1CAT-HDIR-W.
0
1
2
3
4
5
6
7
B-320-1CAT-HDIR-W
Transmitter
0
1
2
3
4
5
6
7
B-320-1CAT-HDIR-W
Receiver
IR Inputs
IR Outputs
IR Processor /
Controller
HDTV
A
A
A
B
C
C
A 3.5mm {1/8”} Mono-See Section 5.2.2
B 3.5mm {1/8”} Stereo-See Section 5.2.1
C Shielded Cat5e/Cat6 (RJ45)-See Section 5.1