Initial processor setup
Page 74
FlexZone Product Guide
4. Set the Limit to cut off high level signals (the high level signals will have already produced an
audio output upon exceeding the Squelch setting).
5. If Zone is selected for monitoring, use the Zone spin control to specify the Zone number.
Using the Audio listen-in function via the FlexZone Audio Tool
To setup and enable the Audio listen-in function for a security management system or a remote
PC requires the FlexZone Audio Tool (see
).
•
The FlexZone processors must be setup and configured as Silver Network based devices and
must be communicating with the Silver Network Manager Service.
Make a list of the FlexZone sensor zones that require the listen-in function and include a brief
description (e.g., Processor 1, Zone 3, East fence).
•
The Silver Network Manager Service must be setup and configured and must have the
FlexZone processors and Audio MUX node defined through the Front Panel. The NMS Audio
MUX node is used to define the FlexZone sensor zones to support the audio listen-in
capability (100 audio channels available).
•
The FlexZone Audio Tool, a software add-on to the Network Manager Service, must be setup
and configured to enable the audio output. The Audio Tool must be communicating with the
Silver Network Manager Service.
Figure 82: FlexZone Audio output via the UCM
Note
Only one Audio Tool can connect to an Audio MUX node at a time.
The order that the Audio channels are defined in the Network Manager
Front Panel is the order in which they are displayed by the Audio Tool.
Figure 83: FlexZone Audio output via the Audio Tool
specify the Zone, or sensor cable side(s) to Monitor
select the Speaker button
to enable or disable the listen-in function
use the Squelch spin control to prevent low level
background noise (clutter) from producing audio
use the Limit spin control to limit the audio response
to high level disturbance signals
if Zone is the Monitor selection, use the spin control
to select the Zone number
Security
Management
System
FlexZone
Audio Tool
Silver Network Manager Service
Network Interface Unit
FlexZone
processor
FlexZone
processor
FlexZone
processor
