Re: Vista 50 + mva1000

["Robert L Bass" <no-sales-spam@bassburglaralarms>]

> 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).

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
=============================>