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Vista 50 + mva1000

Discussion in 'Security Alarms' started by [email protected], Apr 12, 2007.

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  1. Guest

    Where should the 12 volt power lead from the Napco MVA1000 taking
    siren driver bo connected to the Vista Panel. On the Napco, you
    connect it to the battery leads, but the Vista 50 has a 12 volt power
    terminal. Is the current at that point high enough to power the
    driver with 4 speakers, or should I cannot that power lead directrly
    (with a fuse) to the two paralleled batteries. Of course the
    triggering lead connects to the burg/fire terminals (pulse for fire).
     
  2. Where should the 12 volt power lead from the Napco MVA1000 taking
    Do it the same way as on the Napco panel. Splice an in-line, 3 Amp fuse between the +12V lead of the siren driver and the battery
    lead of the panel. Connect the negative to panel ground. Connect the siren driver's trigger lead to the +12V "bell" output on the
    panel.

    --

    Regards,
    Robert L Bass

    =============================>
    Bass Home Electronics
    941-925-8650
    4883 Fallcrest Circle
    Sarasota · Florida · 34233
    http://www.bassburglaralarms.com
    =============================>
     
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