Notifier DAX User Manual

36 DAA2 & DAX — P/N 53265:A1 8/24/2011
DAA2 Digital Audio Amplifiers DAA2 Installation

In Riser Mode to RSM/AIM Series Canadian Room Isolator Modules
When a DAA2’s Riser Mode is programmed R
ISER MODE TO RSM/AIM SERIES MODULES (refer to
the DVC Digital Voice Command manual for programming), the amplified signal from the DAA2
is routed to RSM-1A or AIM-1A room isolator modules.
AIM-1A - Provides isolation to a separate circuit on an audio riser. A short circuit on an AIM-1A
speaker circuit will not disable other speaker circuits on the riser.
RSM-1A - Works same as the AIM-1A, with the exception that there is a silence button for in-suite
operation. The silence button will silence the audible signal to the module’s circuit for ten minutes
during alarm. Resounding will occur automatically after ten minutes. To override the ten minute
silence, CBE programming must be done at the FACP so that it interrupts the module’s 24VDC
power for two seconds.
NFS2-3030 example:
Give the isolator module’s 24VDC source a common ground with the DAA2 amplifier. Power
the isolator module through a relay module that has Special Zone 14 in its CBE list. Special
Zone 14 will activate for ten seconds when a reset is initiated at the panel.This period is used to
disable the 24VDC for those 10 seconds to clear a local silence.
Remove jumpers for speaker applications. (Refer to Figure 2.23.)
Figure 2.23 Jumper Settings for Speaker Applications
AIM-1A
Remove
jumpers 1 & 2
for speaker
applications
RSM-1A
Remove
jumpers 1 & 2
for speaker
applications
Jumper 3
Voice_AIM-1back.wmf
Voice_RSM-1back.wmf
AIM-1A
RSM-1A
NOTE: The DAA2-5070 speaker circuit risers are non-power-limited when used with Canadian
room isolator modules. Speaker Circuit 1 can not be used with these modules.
All DAA2-5025 and DAA2-7525 speaker circuit risers are power-limited when used with Canadian
room isolator modules.
RSM-1A/
AIM-1A
RSM-1A/
AIM-1A
External 24V
UL/ULC Listed
power supply
DAA2 TB10
DAA2 and power
supply must share a
common ground.
DAA2 and power
supply must share a
common ground.
External 24V
UL/ULC Listed
power supply
Optional
4-wire
return.
Supervised Speakers
Unsupervised Speakers
Figure 2.24 DAA2 Riser Mode to RSM-1A/AIM-1A Modules
24V to next
device
To next module,
EOL resistor, or
Class A return.
To next module, EOL resistor, or Class A return.
24V to
next
device
DAA2risermode_RSMAIM.wmf
DAA2risermode_RSMAIMunsupvd.wmf
DAA2 TB10

Notifier DAX Specifications

General

Brand	Notifier
Model	DAX
Category	Amplifier
Language	English