User Guide
4
Connection Details
Control Inputs
SET The SET terminal is used to start the recording cycle, when input is activated the
recording starts ( Option Switch 2 must be “ON”)
AL The Alarm trigger is used to activate the system.
C/S The Communication Successful input is used for confirmation that the alarm
signalling equipment has communicated its’ alarm signals successfully.
(A C/S output is available from most “Digicoms” )
Note : The AV60 will only answer an incoming call when the AL input is active.
Microphone Inputs
There are eight Audio Input channels, each provides a fused +12V and 0V supply to the
Microphone Units (PR086) and receives the audio input from these units.
SW Live The switched live outputs are active if the unit is recording or during live audio.
Relay “Clean” changeover relay contacts rated 1A at 12V).
Outputs Two open collector outputs O/P1 and O/P2 rated at 100 mA (+12v switched to 0v)
Part Set There are four part set inputs, each input controls two audio channels.
Broadcast/Talkback For interface to the AV60 Broadcast or Talkback units (available separately)
LINE For connection to the PSTN