Login
or
Register
Subscriber & Member Login
Login, or register today to interact in our online community, comment on articles, receive our newsletter, manage your account online and more!
Login
Register
Home
»
Model Railroader
»
Forums
»
Layouts and layout building
»
turnout wireing
turnout wireing
7300 views
32 replies
Order Ascending
Order Descending
1
2
mcouvillion
Member since
August 2003
From: Northeast Houston
576 posts
Posted by
mcouvillion
on Sunday, January 22, 2006 8:17 PM
Bardan,
You need to use normally open momentary contacts with your Atlas switch machines. The double pole double throw (DPDT) switches you are using leave power on the switch motor and it burns the internal coil up. With these switch motors, you only want power on for an instant, just long enough to change the position of the turnout. Otherwise - poof!!!
Go by Radio Shack and ask for small momentary contact switches. They are pushbuttons with two connections on the back. The color will be red or black. Make sure they are NORMALLY OPEN. When you pu***he button, you complete the circuit. There are other maufacturers of the momentary contact switches, but you can demonstrate what the Atlas pushbutton is doing with these. Good luck.
Mark C.
Reply
Anonymous
Member since
April 2003
305,205 posts
Posted by
Anonymous
on Sunday, January 22, 2006 7:52 PM
All of the turnouts are Atlas Snap switch. Before I used the small Atlas slide switch and it worked good. I just haven't figured this toggle out. It has no in between position its on or on. The six terminals on the back make up seperate cicuirts inside. I took one toggle apart . I have a stack of model railroads mag. but can't find a digagram. Hope this helps.
Reply
Edit
MisterBeasley
Member since
December 2004
From: Bedford, MA, USA
21,481 posts
Posted by
MisterBeasley
on Sunday, January 22, 2006 7:17 PM
What kind of switch motors are you using? If you have twin-coil machines, like Atlas or Peco, then you need momentary-contact controls for them. It sounds like you have a double-pole, double-throw (DPDT) toggle switch, which would be appropriate only for constant-voltage switch motors like Tortoise.
It takes an iron man to play with a toy iron horse.
Reply
Anonymous
Member since
April 2003
305,205 posts
turnout wireing
Posted by
Anonymous
on Sunday, January 22, 2006 5:41 PM
I had a small layout before I retired, now I've built a much bigger one and I need to use a simple toggle switch for my turnouts. All I do is burn them up so something is wrong. The toggles have (on-on) with 6 terminals on back. Can someone draw a simple drawing to show me which wires go to which terminals? Thanks[?]
Reply
Edit
1
2
Subscriber & Member Login
Login, or register today to interact in our online community, comment on articles, receive our newsletter, manage your account online and more!
Login
Register
Users Online
There are no community member online
Search the Community
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT
Model Railroader Newsletter
See all
Sign up for our FREE e-newsletter
and get model railroad news in your inbox!
Sign up