Relays, 1 Momentary Input, 2 Outputs
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=144220
Printed Date: April 28, 2024 at 10:26 PM
Topic: Relays, 1 Momentary Input, 2 Outputs
Posted By: old goat
Subject: Relays, 1 Momentary Input, 2 Outputs
Date Posted: March 09, 2018 at 2:54 PM
Im new to Forum. Very nice place. My question is how to make a circuit with 1 momentary negative input to relay and 2 separated momentary outputs. Im trying to control my pace edwards bed cover which takes a neg pulse to roll up and a separate neg pulse to roll out. Thanks
Replies:
Posted By: eguru
Date Posted: March 09, 2018 at 7:53 PM
Are you triggering a single control wire with negative going pulses - alternates between rolling/unrolling - or are there seperate roll/unroll control wires?
Posted By: old goat
Date Posted: March 09, 2018 at 8:15 PM
I am trying to use my comp u star remote trunk output which is a single moment neg output. The cover has 2 neg control wires 1 for out and 1 for in
Posted By: eguru
Date Posted: March 10, 2018 at 7:32 AM
So then - single press drives input A and double press drives input B - is that the objective?
You will need a PAC TR-7 use Option 10
Posted By: old goat
Date Posted: March 10, 2018 at 9:02 AM
I just have 1 trunk button on remote that when pushed sends 1 neg pulse to alarm trunk output wire. The bed cover has 2 wires for in and out. Ground 1 and cover rolls in until motor hits stop or opposite ground wire is grounded, once will stop motion, ground once again and cover will move in opposite direction until cover hits stop.
Posted By: eguru
Date Posted: March 10, 2018 at 9:49 AM
As I mentioned in my earlier reply, the PAC TR-7 will do what you need. Here is the link.
Download the instructions and use Option 10 instructions.
https://pac-audio.com/catalog/specialty-items/tr7
Posted By: old goat
Date Posted: March 10, 2018 at 3:59 PM
I just orderd one. Thanks alot!
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