Accessory Connector; Dealer Programmable I/O Features - Motorola Commercial Series Selling Manual

Accessory Connector

8.0 Accessory Connector
8.1

Dealer Programmable I/O Features

All models of the CM300 Series Commercial mobile radios incorporate a dealer programmable
accessory connector as standard.
There are: 2 input lines,
1 output line, and
3 input / output (I/O) lines.
Table 2-1 Accessory Connector I/O Features
Pin number
External Output Functions:
Carrier Detect
PL/DPL Detect
Radio Busy
External Alarm
Per Channel Output
Car Radio Mute
PTT Sense
Decoder Output Control
External Input Functions:
Channel Steering
Hook
Voice PTT
Data PTT
Voice & Data PTT
Mute Audio PA
Open RX Audio
Public Address
Call 1/2/3/4
Emergency
Emergency Wakeup
3 4 8 9 12 14
2-15