Wiring Diagram, the programming Ademco Vista 20P has been one of the most popular Ademco/Honeywell alarm systems ever ademco built, and for good reason.
The Ademco Vista 20P is powered by a low-voltage transformer supplying 16-18 volts.
Terminals 8-20, Zones 1-8, the Ademco Vista 20P has the capacity for 8 on-board zones using basic connections.Since this is alternating current, you manual dont need to worry about programming polarity.See why a Vista 20P Ademco Alarm System is such a good choice for the average-size home.Include at least manual one Ademco 6160 keypad to make advanced programming easier.Alarm Programming Quick Keypad Connector.If this isn't possible, make sure at least one keypad is connected to the Vista 20P's own power terminals.This noise can sometimes cause problems with an alarm panel, though its rare in my experience.This page explains how to make connections to the terminals on a Vista 20P.This is to allow the panel to switch off power to the smokes during a smoke detector reset command.If you have an older Ademco system that's starting to have problems, you may be thinking about replacing.It may be somewhat difficult to find a good earth ground, for a couple of reasons: Some homes are built with plastic water lines coming from the street, changing to copper pipe just a few feet before entering the structure.Note that the Ademco Vista 20P, like many other ademco panels, can be programmed to not vista use end-of-line resistors on burglary vista zones.Just look for this button: Top of Page. It offers wireless and hardwired zone expansion, easy installation, and minimal programming out of the box.
The promt same is expert true for the yellow vista data lead.
See giant a similar system made by GE promt Interlogix, the GE Concord 4 Security System.
Connect each lead of a 2-conductor wire to these terminals.If not, dont sweat.Ademco deserves extra credit for designating these terminals by color, rather than ademco by in giant and out.A minor point, but I welcome anything that saves time and confusion!Connecting to these pipes wont give very good grounding, especially in dry soil.
When wiring the RJ31X jack, be sure the pair of wires feeding phone line in to the jack goes to the red and green screw leads.
Telephone Wiring, Terminals 21-24 Connect the flying leads programming manual for ademco vista 20p of an RJ-31X cord to the terminals as shown.