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Discussion Boards => HO => Topic started by: trp on February 15, 2015, 01:36:16 PM

Title: Connecting power to track
Post by: trp on February 15, 2015, 01:36:16 PM
I have the beginners "your first railroad track pack".  I have a model 501 throttlepack H.O. train control.

Can you please direct me to where I can get drawing to where and how I can connect the power to
the track!  I need help here ...

Thank you for the aid and assist.

Tom
Title: Re: Connecting power to track
Post by: Len on February 15, 2015, 02:00:12 PM
The two screws labeled "VARIABLE" on the MRC 501 are used for track power.

The track pack should have included a red power connection wire with a flat connector on one end, and either a mini-phone plug or two spade lugs on the other.

The flat black connector of the red wire plugs into the terminal/rerailer track section. Make sure it seats completely into the track section. If the other end has two spade lugs, they go to the "VARIABLE" screws on the MRC 501, one under each screw.

If the end of the red wire has a mini-phone plug, you basically have three options:

1. Cut the phone plug off, strip the ends of the wires, and put the wires direction under the "VARIABLE" screws.

2. Order a power wire with spade lugs from Backmann. It can be found here:
http://estore.bachmanntrains.com/index.php?main_page=product_info&cPath=66_74&products_id=5987&zenid=uvf1mfmck397bp89vq4q7s8d15 (http://estore.bachmanntrains.com/index.php?main_page=product_info&cPath=66_74&products_id=5987&zenid=uvf1mfmck397bp89vq4q7s8d15)

3. Solder feeder wires directly to the track and don't use the red wire at all.

Almost forgot, the "16VAC" terminals are for accessories like switch controllers, etc. The "12VDC" terminals were originally for an add-on expansion throttle that's no longer available. It can also be used for accessories, in particular building lights using 12V lamps, and Tortoise 'Slow Motion' switch machines that operate using DC.

Len


Title: Re: Connecting power to track
Post by: trp on February 15, 2015, 02:05:04 PM
Len,

I will be working on this.  Do I only need a single power connection to the track?

It will be sitting on a 4X* sheet of plywood.

Thank you again
Title: Re: Connecting power to track
Post by: Len on February 15, 2015, 02:08:42 PM
If you'll only be using what's in the Track Pack, one power connection should be fine. If you start expanding, you'll probably need to add additional feeders. Kalmbach Publishing and Atlas both have good books on wiring small layouts. You can order them direct, Amazon, or through your local book store.

Len
Title: Re: Connecting power to track
Post by: trp on February 19, 2015, 09:24:12 AM
Len,

I have 4 remote turnouts that come wired with a blue/green wire with a modular plug attached.  There is also switch included
with each section of track.  There are 4 connection points on each switch.  Where does the modular plug from the track
section plug into the switch?

Thank you

Tom
Title: Re: Connecting power to track
Post by: Len on February 19, 2015, 10:57:16 AM
Yes. The green wire plugs into the long side of the control box. The connections on the short sides are for connecting power, and ganging control boxes together. If the green cable from the switch isn't long enough, Bachmann makes a 10' extension cable. Or you can cut it and splice in your own wire to extend it.

Len
Title: Re: Connecting power to track
Post by: trp on February 19, 2015, 07:48:45 PM
Evening Len,

Thank you once again for so much info.  I will be moving on with
my project.

Tom
Title: Re: Connecting power to track
Post by: trp on March 01, 2015, 04:02:44 PM
Ok, then do I connect the other green wire (2 connections) from the switch to the AC or DC connection on
the power pack?

Tom
Title: Re: Connecting power to track
Post by: Jerrys HO on March 01, 2015, 04:18:00 PM
Tom,
There should only be one connection for the green wires at the bottom of each switch, which other green wire are you referring to. The power leads (two wires) should be red and go to the side of the switch.

Jerry
Title: Re: Connecting power to track
Post by: jbrock27 on March 01, 2015, 04:37:00 PM
An oldie, but a goodie.  The connections from the 501 pack should be from the 2 AC screws, to power what you are using for your control device for the switches (turnouts), which should also have 2 screws (contact points) to receive the power from the pack.  Then from that device to your switch (motor) that is on the switch(turnout), there should be 3 screws (wires contact points). 

You had said there are "4 connection points on each switch"-what brand turnouts are these?  And is the power pack you have a copper colored, metal Throttlepack by MRC?
Title: Re: Connecting power to track
Post by: trp on March 01, 2015, 05:25:43 PM
Sorry guys, my mistake.....there are 3 connections on the Bachmann switch.
The connections are 1 on each end, 2 inputs per connection, and 1 connector on the long
side with 3 inputs.  On this one I connected it to the track modular connection.
That leaves me with the two end connections to connect to something...power??
Title: Re: Connecting power to track
Post by: jbrock27 on March 01, 2015, 05:28:21 PM
I had thought that was strange.

(see above)
Title: Re: Connecting power to track
Post by: Jerrys HO on March 01, 2015, 05:44:23 PM
would this help?

http://www.bachmanntrains.com/home-usa/dwg/dwgs/HO__6_Turnouts_Instructions.pdf
Title: Re: Connecting power to track
Post by: trp on March 01, 2015, 07:14:11 PM
Jerry...

That is it !!!  Thank you so much...
Title: Re: Connecting power to track
Post by: jbrock27 on March 01, 2015, 07:33:21 PM
Hallelujah

Your welcome
Title: Re: Connecting power to track
Post by: Jerrys HO on March 01, 2015, 07:52:28 PM
Yeah what he said ^^^^^.
I am now a ventriloquist  :D :D :D
Title: Re: Connecting power to track
Post by: jbrock27 on March 01, 2015, 10:36:08 PM
Hey, it just dawned on me; Tom & Jerry !!

Now, if I could only remember what I ate for breakfast...