ACC RC-96 Owner's Manual page 91

Chapter 7
Introduction
Command Channels
General Operation
The RC-96 Repeater Controller brings your repeater to life by
automatically controlling the operation of the system and by
responding to Touch-Tone commands from its users. A system
block diagram is shown below, illustrating how the controller fits
into a typical repeater system.
12 V SUPPLY
+12V PTT AUDIO COS CTCSS AUDIO COS AUDIO
BAT
1- ---1~ PHONE
BATTERY
RC-96
PHONE LINE
.----iGND
Fig. 7-1. Repeater BlockDiagram
The controller's command decoder and command structure were
described in detail in Chapter 3. We'll describe here the com­
mandchannels, along with access modes, lO, courtesy tone, tail
messages, and other aspects of the controller's operation.
Commands can be entered from the front panel keypad, over the
repeater receiver, the telephone, or through the control receiver.
The Touch-Tone decoder is always connnected to one channel
based on a prioritization (Figure 7-2).
RC-96 REPEATER CONTROLLER OWNER'S MANUAL • 63