24 volt supply
grunter375 Posts: 23
edited September 2010 in Zone Pro 640/641 General Discussion
Its great that the 641m you can put the fire mute module on but how can i power the unit off 24v DC when there is no mains connected is there a tap point on the main board that i can connect a 24v supply to, then i can keep the system compliant.
So you want to be able to power down the 641M processor from the fire alarm?