Polycom C12 Stereo System User Manual


 
Installing The SoundStructure C16, C12, C8, And SR12
2 - 13
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.
480-00 Series
Data
+12V
GND
1
2
3
Pin 1Pin 5
Pin 9 Pin 6