Logic Ports - Polycom SoundStructure C16 Design Manual

Design Guide for the Polycom SoundStructure C16, C12, C8, and SR12

Logic Ports

9 - 16
The wiring for the typical Xantech receiver is shown in the following figure.
Data
+12V
GND
Each SoundStructure device has two DB25 connectors where each DB25 con-
nector has
• 11 logic inputs on each connector for a total of 22 logic inputs.
• 11 logic outputs on each connector for a total of 22 logic outputs
• One analog logic input on each connector for a total of two analog logic
inputs
• One 5V supply on each connector for a total of two 5V supply pins
• One signal ground on each connector for a total of two signal grounds
480-00 Series