DEI Pulse Timer Relay DEI528T

Home / the12volt's Install Bay / Relays / DEI Pulse Timer Relay DEI528T (

Topic Closed)

Welcome Guest :)

Members

Next Page > < Prev Topic Next Topic >

bxscig

Copper - Posts: 41

Joined: April 05, 2004

Location: United States

Posted: May 04, 2004 at 9:46 PM / IP Logged

I know that the DEI528T can be programmed to be activated for 1 to 90 seconds with a (+) or (-) pulse or change of state. Now, pretend it has been activated and it is closed to set to run for 90 seconds. 10 seconds into it, I want the circuit open now and not to complete the 90 seconds. Is there a way to do that?

Thanks!

chriswallace187

Gold - Posts: 1,661

Joined: March 11, 2002

Location: Pennsylvania, United States

Posted: May 04, 2004 at 11:53 PM / IP Logged

There are a whole bunch of ways to do it; what are you trying to do with this, so that we could give you a specific suggestion?

Search for other posts by chriswallace187

bxscig

Copper - Posts: 41

Joined: April 05, 2004

Location: United States

Posted: May 05, 2004 at 5:46 AM / IP Logged

I am trying to use this timer to emulate pushing the close or open button of the sunroof. So that once I push it, it activates the 528T so that it closes the sunroof circuit to either close or open. I will use one 528T for open and one for close.

chriswallace187

Gold - Posts: 1,661

Joined: March 11, 2002

Location: Pennsylvania, United States

Posted: May 05, 2004 at 9:57 PM / IP Logged

For that I'd use DEIs 529T, sunroof control module. They usually aren't too expensive ($30-50 maybe?) and can pretty much do what you want without an elaborate hookup.

If you can't get a 529T, you might see if your alarm's outputs can be programmed to be timed, and then just use them with relays. I know DEIs you can program for like 15 or 30 seconds, and when you hit the button again in that time it stops.

bxscig

Copper - Posts: 41

Joined: April 05, 2004

Location: United States

Posted: May 06, 2004 at 5:37 AM / IP Logged

With the 529Ts I would have to connect them directly to the motor and if I do that the sunroof on closing will go into a tilt mode. This is on a 2003 Acura TL. Is there a way to stop the 528T while it is running? Will sending another pulse to the trigger input stop it?

bxscig

Copper - Posts: 41

Joined: April 05, 2004

Location: United States

Posted: May 07, 2004 at 5:09 PM / IP Logged

Is it possible to interrupt the 528T in its timed duration?

bxscig

Copper - Posts: 41

Joined: April 05, 2004

Location: United States

Posted: May 07, 2004 at 9:50 PM / IP Logged

Just a thought, I don't have a DEI528T yet to play with but will disconnecting for a split second either the +12 or ground on the 528T stop the timer if it was active?

sroth140

Silver - Posts: 513

Joined: August 27, 2003

Location: United States

Posted: May 20, 2004 at 4:04 PM / IP Logged

is it correct that i can use 528T to make a peizo (possibly a strobe also) be delayed on a full trugger for a certain amount of time? like wait 10-20 seconds? that way the car isnt totally annoying everytime it gets set off. just long enought that i can get the page, see what happened and stop the trigger. i park behind my install bay so the car is right there to check on. but i dont need bells and whistles that i have to hurry to stop.

MECP certified installer

brivalen

Member - Posts: 31

Joined: March 23, 2003

Location: United States

Posted: July 25, 2004 at 2:09 PM / IP Logged

I had gone through a similer situation with mu 04 Jeep Grand Cherokee sunroof. I tried the DEI moduiles but when the sunroof was close the you give the DEI a close input, it would vent the roof. I got around this by installing a magnetic reed switch so that the car would"know" if the sunroof was already cloesed and if so, the close signal would never reach the DEI module.

bxscig

Copper - Posts: 41

Joined: April 05, 2004

Location: United States

Posted: July 25, 2004 at 6:47 PM / IP Logged

I still need some DEI528Ts. Don't want to pay like $25 so I can try something out. If anyone has used or watever I will take them.

Next Page >

Printable version

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot delete your posts in this forum
You cannot edit your posts in this forum
You cannot create polls in this forum
You cannot vote in polls in this forum

Search the12volt.com

Follow the12volt.com

Disclaimer: *All information on this site ( the12volt.com ) is provided "as is" without any warranty of any kind, either expressed or implied, including but not limited to fitness for a particular use. Any user assumes the entire risk as to the accuracy and use of this information. Please verify all wire colors and diagrams before applying any information.