2 wire door actuator
Printed From: the12volt.com
Forum Name: Relays
Forum Discription: Relay Diagrams, SPDT Relays, SPST Relays, DPDT Relays, Latching Relays, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=25140
Printed Date: May 18, 2024 at 3:24 AM
Topic: 2 wire door actuator
Posted By: LittleBill
Subject: 2 wire door actuator
Date Posted: January 23, 2004 at 3:13 PM
hi i recently purchased 2 door actuator, i only have a question which may be obvious to people, anyway to make the actuator go in and out, u must reverse the polarity on both sides, ex one side is pos and the other is neg, to make it operate the other way it must then be connected neg, pos, is there like some simple way to wire this up or am i looking at 2 relays or do they make a reverse polarity switch which is nice, wire colors are green and blue by the way
Replies:
Posted By: LittleBill
Date Posted: January 23, 2004 at 3:47 PM
i found the scematic, by chance is there a switch that does the work of the 2 relays for you?
Posted By: hotrodelectric
Date Posted: January 24, 2004 at 1:03 AM
Try a standard (early 80's GM for example) power window switch. 1 + input, 1 or 2 - input(s), and 2 outputs.
Posted By: Sandungero24
Date Posted: February 25, 2004 at 8:19 PM
Posted By: Sandungero24
Date Posted: February 25, 2004 at 8:20 PM
this diagram only applies if the "trigger" wires from the alarm provide a pulsed ground (-) to lock/unlock. If they provide a pulsed positive (+) instead, you will have to ground the opposite 85/86 terminal to allow the relay to work. Actually, my alarm allowed me to use either pulsed (-) or (+), I just chose to use the (-).
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