Ir Receiver - Polycom SoundStructure C16 Design Manual

IR Receiver

RS-232
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.
Pin
1
2
3
The RS-232 interface requires a straight-through cabling to a control system as
shown in the following figures.
PIN 2: TXD
PIN 3: RXD
PIN 5: GRO
PIN 7: CTS
PIN 8: RTS
IR
OUT 12V
Top View
Signal
+12 V
Ground
IR Signal Data
Pin 5 Pin 1
Pin 9 Pin 6
Specifications
1
2
3
15 - 7