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How do I wire to a Honeywell Vista 20 panel?
Posted: Fri Mar 28, 2014 10:15 am
by louboe
The instructions with my Envisalink3 merely say put the red to the red slot etc. On my panel there are a number of connections none have a color named to them. Is this something I can do myself? I am not an installer.
Re: How do I wire to a Honeywell Vista 20 panel?
Posted: Sat Mar 29, 2014 7:53 pm
by hokie21
The wires from the EnvisaLink3 connect to the Ademco keypad bus. The colors match the following connection screws on the Vista 20 terminal strip.
4 Black Ground
5 Red +12 volts
6 Green Data from keypad (Envisalink3)
7 Yellow Data to keypad (Envisalink3)
If you look at the connection diagram (in the installation manual or as a sticker on the back of the door to the metal box the panel is in), this should all be much clearer.