Ir receiver, Rs-232, Ir receiver –7 rs-232 –7 – Polycom C16 User Manual
Page 335
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Specifications
11 - 7
IR Receiver
The IR receiver port on the rear-panel of a SoundStructure device is shown in
the next figure.
The IR receiver port accepts a standard 3.5 mm terminal block which should
be terminated to the IR receiver as shown in the following figures.
RS-232
The RS-232 interface requires a straight-through cabling to a control system as
shown in the following figures.
Pin
Signal
1
+12 V
2
Ground
3
IR Signal Data
PIN 2: TXD
PIN 3: RXD
PIN 5: GRO
PIN 7: CTS
PIN 8: RTS
IR
OUT
12V
1
2
3
Top View
Pin 1
Pin 5
Pin 9
Pin 6
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