Rs-232 - Polycom SoundStructure C16 Hardware Installation Manual

Hardware Installation Guide for the Polycom SoundStructure
Data
+12V
GND

RS-232

The RS-232 interface is capable of running up to 115,200 bps and has a default rate of 9,600 bps, eight data
bits, no parity, one stop bit (8-N-1). The pinout of the connection and the recommended straight-through
cabling to a control system is shown in the following figure.
Pin 5 Pin 1
Pin 9 Pin 6
SoundStructure
Pin Signal
1 -
2 TX
3 RX
4 -
5 Ground
6 -
7 CTS
8 RTS
9 -
Polycom, Inc.
480-00 Series
Control System
Pin
1
2
3
4
5
6
7
8
9
Signal
-
RX
TX
-
Ground
-
RTS
CTS
-
22