Audio Interface Module - Honeywell Galaxy Flex V3 Series Installer Manual

Galaxy Flex Installer Manual

Audio interface module

Using the optional audio interface module you can link two audio channels to provide audio
verification following an alarm activation. This verification in the form of recorded or live
audio captured from the area of the alarm activation is transmitted to the Alarm Receiving
Centre, along with the alarm signal. If setup, it is possible for the operator at the receiving
centre to talk back to the site. The audio channel can be assigned to more than one zone.
The Audio Interface Module is connected to the system via the RS485 line. Up to three
speaker-mic devices, such as the TP800, can be connected to each audio channel.
Telecom
Connect
Jumper lead
RS485
termination
Engineer Header
Audio Bus
SPARE
RS485
GND
Audio
Bus
Engineer Header
RS485 line
+12V
Control Panel GND
RS485 line
Addressing
The Audio Interface has a fixed module address.
Mounting
The module can be mounted as follows:
inside the panel in one of the peripheral mounting spaces.
inside a standard RIO box separate from the control panel.
Telecom O -wall Tamper
Socket microswitch
Figure 15 Audio Interface Module PCB layout
Appendix G: Peripherals
Fuse for Audio Expansion
+4.5V Header
CMD 2
TMP 2
SPK 2
MIC 3
GND
+4.5V
CMD 1
TMP 1
SPK 1
MIC 1
Diagnostic
LED's
NOTE: Audio Expansion
Header is not currently
used - it is for future
product development.
Audio Channel
Terminals (2)
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