kasskaboose To clarify, I'm hoping to wire to the buss to get power to the side of the turnout for the mainline now and later put in the switch machine to handle the diverging track for a siding. How to set up the wiring with a brass screw and switch machine?
To clarify, I'm hoping to wire to the buss to get power to the side of the turnout for the mainline now and later put in the switch machine to handle the diverging track for a siding.
How to set up the wiring with a brass screw and switch machine?
It’s not for us to tell you what you want, but it’s a strange way of doing things.
You can’t expect everyone who reads this thread to know about your several previous threads on this same issue.
I forget what engines you have but they were not short 2 axle engines, stalled on your #6 turnouts.
You can wire your frog to the appropriate mainline buss and use the turnout only as a straight piece of track for reasons stated above. That should solve your stalling problem.
You need a pin vise to drill a pilot hole for a 1-72 and a tap. The tap can also fit in the pin vise.
When you ask how to wire the switch machine, it matters which switch machine. That was covered in your last thread
Henry
COB Potomac & Northern
Shenandoah Valley
Lee,
Do not hard wire the frog to the mainline - you will get a direct short when your engine takes the divirging route as it bridges the gap! You really need some kind of electrical switch like the Snap Relay or a Frog Juicer(my choice).
As far as 1-72 screws, I got mine over the Internet(cheaper). It will be helpful to tap the holes with a 1-72 tap to cut threads in the holes...
Modeling BNSF and Milwaukee Road in SW Wisconsin
To clarify, I'm hoping to wire to the buss to get power to the side of the turnout for the mainline now and later put in the switch machine to handle the diverging track for a siding. Do I solder the wire to the nail and then the buss?
The turnouts are Atlas #4, 6, and 8. I have six-axle locos now but will get four-axle ones soon, so need the continued power.
~Lee
BigDaddykasskaboose and then run a wire from the screw to a buss? You've decided not to use a snap relay or frog juicer, but go right to the buss? I hope that's a typo.
Me too!
https://dccwiki.com/Turnout
The frog has to be switched electrically with each throw of the points.
Good Luck,
Ed
kasskabooseand then run a wire from the screw to a buss?
You've decided not to use a snap relay or frog juicer, but go right to the buss? I hope that's a typo.
You want brass screws. Since you are putting them in from underneath, an extra 1/8" won't matter as long as you don't screw it from the bottom right out through the top of the frog. As you only need 4, get them from the nearest store and save postage and buying a pack of 50 that you will never use.
After doing some research, I read about using 1-72 screws to provide power to Atlas turnout frogs. How long do I need of 1-72 screws? MicroMark has a variety pack but I didn't see just 1-72 screws. HD and Lowes have them starting at 1/4" and found slightly smaller here:
https://www.microfasteners.com/search.php?mode=search&page=1&keep_https=yes
Is this how to attach/wire the screws: Tap a hole underneath the frog, insert the screw, and then run a wire from the screw to a buss?
Thanks!