Main Controller The DIVA-8MG2 is a compact, 2 channel PA/VA controller with a maximum of 128 zones. It provides enhanced digital audio processing (DSP), a digital message player with up to 45 minutes message storage, a fully monitored fireman microphone, amplifier monitoring with switchover to backups and loudspeaker line monitoring for 16 audio lines (8 lines A/B). It responds to Public Address and Voice Alarm requirements as stated in EN54-16.
DIVA-8MG2
The DIVA-8MG2 is equipped with 5 audio inputs, including one fireman microphone, one system paging console, one mic/line input and two line inputs for BGM. All audio inputs incorporate volume control, equalizer and VOX activation in the software. The master unit has 2 system status (output) contacts and 2 RS232 serial ports for 3rd party control, such as Modbus control. For larger installations, up to 15 DIVA-8S slave units can be added to the system. The master unit amplifiers can share their power with slaves units, where more power is needed.

Additional amplifier(s) can be added to the system. Each DIVA-8MG2 device also has 9 monitored inputs for triggering (EVAC) messages in various zones. 8 non-monitored logic contact inputs, 2 external fault (input) contacts and 8 logic output contacts also come with the device. DIVA-8MG2 can operate on 110VAC or 230VAC mains power and 24VDC for emergency and battery power back-up.
  • EN54-16 certified
  • 2'' full colour TFT screen
  • 8-zone system controller with individual volume controls per channel
  • 5 audio inputs(2 x line, 1 x MIC/line, 1 x PSS or PSM,1 x Fireman Mic
  • 1000 Watts maximum load/100V line outputs per channel amplifier
  • Enhanced loudspeaker line surveillance for A/B zoned installations
  • 9 monitored logic control inputs, 8 non-monitored logic control inputs, 8 Logic relay contacts, 1 Fault & 1 Evac relays outputs
  • Ethernet interface for configuration, control, diagnostics and logging
  • Digital storage for up to 45 minutes of pre-recorded messaging
  • Modbus, notifier, Vox@Net, TERRACOM interface
  • Full monitoring of PSS and PSM paging consoles
  • 2 channel audio distribution for Paging and BGM
  • Combined back-up amplifier function
  • 1 Fault relays & 1 EVAC relays outputs
  • Programmable of 21 priority levels

Electrical

  • Mains power supply
    • Voltage: 230 / 115 VAC ±15%, 50 / 60 Hz
    • Power consumption: 48 W
  • Battery power supply
    • Voltage: 18 - 30 VDC

Audio Characteristics

  • Frequency response: -3dB @ 20 Hz and 20 kHz
  • Audio Line inputs (Optional audio input card)
    • Connector: 2 x 2 RCA (un-balanced)
    • Frequency response: -3dB @ 20 Hz and 20 kHz
    • SNR: > 76 dB (Line-level) / > 78 dB (Mic-level)
    • THD: < 0.02% @ 1 kHz
    • Input sensitivity: 770 mV (0 dBu ~ -60 dBU)
    • Input impedance: 10 k ohm
  • Fireman microphone
    • Connector: 5-pin locking-DIN
    • Frequency response: -3dB @ 20 Hz and 20 kHz
    • SNR: > 70 dBu
    • THD: < 1% @ 1 kHz @ 8 ohm
    • Signal: -40 to -30 dBu
    • Output impedance: 10 k ohm
  • Monitor loudspeaker
    • Frequency response: -3dB @ 200 Hz and 20 kHz
    • SNR: > 70 dB
    • THD: < 5% @ 1 kHz @ 8 ohm
    • Signal: 16 dBu
  • Amplifier lines in 2 x 100 V
    • Max rated output power: 1000 W (cont. at 40°C)
    • Frequency response: -3 dB @ 50 Hz and 18 kHz
    • Input level: 16 dBu
  • Speaker lines out [16 (8 zones x 2 A/B)]
    • Rated power:1000 W (cont. at 40°C)

Mechanical

  • Dimensions (With 19" rack mount brackets)
  • (H x W x D): 2RU, 88 x 483 x 338 mm (3-1/2" x 19" x 13-3/10")
  • Weight: 7.5 kg (16.5lbs)
  • Mounting: 19"-rack mount

Environmental

  • Operating temperature: -5°C ~ 55°C (23°F ~ 131°F)
  • Storage temperature: -40°C ~ 70°C (-40°F ~ 158°F)
  • Relative humidity: 15% to 90%
  • Air pressure: 600 to 1100 h Pa


Type File Name Download
Catalog
[PDF] [en] PAVA_Catalog
[PDF] [fr] PAVA_Catalogue
Brochure
[PDF] [en] DIVA System_Brochure
Datasheet
[PDF] [en] DIVA-8MG2_Datasheet
[PDF] [fr] DIVA-8MG2_Fiche produit