ATEIS DIVA8G2 - Manual (Page 35)

Product Features 35
© 2012 ATEÏS
The DIVA8MG2 module unit houses : audio digital signal processing (DSP), a matrix, a digital message
player, a fully monitored fireman microphone, amplifiers monitoring with switchover to backup amplifier
and loudspeaker lines monitoring.
It can process and route one PSSxxDT security microphone console or up to eight cascaded PSM
paging microphones and two 0 dB audio inputs, plus one Mic/Line input, into 2 different channels (Music
+ Voice).
Each input is fitted with volume controls and equalizers. All audio inputs feature contact and VOX
activation (ideal when using the cordless microphone, for example).
Up to 45 minutes of digital messages can be downloaded and recorded as WAV files directly from a
computer into DIVA8M. Two messages can be played simultaneously in different zones. One of the
messages can be used as a chime for the PSS microphone. Nine monitored alarm inputs making it
possible to obtain the pre-programmed routings.
Each DIVA module has eight output zones with a+b wiring. Each zone can be routed manually or
automatically to one of the system’s audio channels (Music and Voice). The number of zones can be
extended up to 128 zones with DIVA8MS (Slave-module).
The two Music channels can be switched ON/OFF in each zone separately. In case of Evacuation, the
Music channel can be used as a second alarm channel.
A DIVA system requires only one 2 channel amplifier (one for Music, one for Voice). The Music amplifier
will act as a backup amplifier in case of a Voice amplifier failure. Each channel can handle up to 500 W
of audio power (100 V).
From the front panels, the user can manually route the fireman microphone signal and three digital
messages into the selected zones, adjust the audio level and switch (ON/OFF) the music in each zone
separately. In case of evacuation, the zones attenuators are automatically bypassed. One output
contact per zone (eight per unit) can be activated each time the zone is occupied with a source having a
higher priority than the music (Alarm or microphone paging…).