SA4142-2AD2 Keyswitch

May 22, 2015 6 Replies

After a service call i came across an old legacy sa4142-2ad2 panel. I want to arm the system with keyswitch from panel's zone 3. I programm zone 3 as 21 (away arm) but cannot save my selection (21). Any idea? Thanks in advance!


Think you also have to identify which partition it arms

ant to arm the system with keyswitch from panel's zone 3. I programm zone 3 as 21 (away arm) but cannot save my selection (21). Any idea? Thanks in ad vance!

I already did it on address 15 The problem is that on zone definition canno t write 21 (away arm)...

I believe you need to make the zone a "keyswitch".

I'm not certain about that - but it may also be that you can only do it with a particular zone.

I thought about it and you may be right. I'll try all the on board zones 1 to 8...

If the SA4142-2AD2 is a Vista 40 which I think it is then as far as I can tell it has to be zone 7

You enable the keyswitch zone in 15, which changes the zone type in zone 7 to Type 10 interior w/delay.

If you try to change zone 7 type to anything else in compass a message appears

"Keyswitch operation is currently enabled, therefore Zone 7 must have a response type of 10. Any other value will violate keyswitch configuration"

So it looks like once you enable keyswitch in #15 then zone 7 will act as a keyswitch zone as long as you leave it as type 10 Interior w/delay .

Its very weird but try it and see.

Zone types 20,21,22 may be for wireless zones or keyfobs, I don't know

Doug

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t to arm the system with keyswitch from panel's zone 3. I programm zone 3 a s 21 (away arm) but cannot save my selection (21). Any idea? Thanks in adva nce!

Yes doug you are right. Its Vista 40. The same programming. Only *15 part 1 and zone 7 becomes keyswitch. Thank you.

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