Trains.com

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!

DCC decoder for Stewart F3A?

3829 views
6 replies
1 rating 2 rating 3 rating 4 rating 5 rating
  • Member since
    January 2014
  • 197 posts
DCC decoder for Stewart F3A?
Posted by ChrisVA on Sunday, October 4, 2020 7:03 AM

Can someone recommend a good decoder for this locomotive?
Thanks

 

  • Member since
    May 2010
  • From: SE. WI.
  • 8,253 posts
Posted by mbinsewi on Sunday, October 4, 2020 7:45 AM

You don't mention if you want sound, so here is a link to the install of a basic motor control TSC decoder.

https://tcsdcc.com/installation/ho-scale/1488

Digitrax also makes a basic motor function decoder that would be installed the same way.

There are lots of choices for decoders.

Mike.

Moderator
  • Member since
    June 2003
  • From: Northeast OH
  • 17,249 posts
Posted by tstage on Sunday, October 4, 2020 9:12 AM

Chris,

  • Motor-only: TCS MC2A-3.5" or MC2P* (*you'll need to purchase a separate harness)
  • Sound: TCSWow121-Diesel or Loksound 5

Either brand will give you excellent motor-control.

The TCS T1 link provided above by Mike is for an older Stewart F3.  The newer Stewarts came with an 8-pin NMRA socket.

Tom

https://tstage9.wixsite.com/nyc-modeling

Time...It marches on...without ever turning around to see if anyone is even keeping in step.

  • Member since
    January 2014
  • 197 posts
Posted by ChrisVA on Monday, October 5, 2020 3:51 AM

Thanks for the responses. Yes I want motor control and sound. Do I need 2 decoders for this or is there an "all-in-one"? Getting back into the hobby, not up to date on my DCC tech yet.

Thanks

 

Moderator
  • Member since
    June 2003
  • From: Northeast OH
  • 17,249 posts
Posted by tstage on Monday, October 5, 2020 9:55 AM

A sound decoder will take care of both, Chris.

Tom

https://tstage9.wixsite.com/nyc-modeling

Time...It marches on...without ever turning around to see if anyone is even keeping in step.

  • Member since
    February 2002
  • From: Mpls/St.Paul
  • 13,892 posts
Posted by wjstix on Monday, October 5, 2020 11:08 AM

The Stewart F's don't have a lot of room for a large speaker and enclosure in the A units. Because the A and B units use the same chassis, it's easier to find room in the B unit. So if you have an A-B set of F's, it might work best to put a regular (non-sound) decoder in the A unit, and a sound decoder just in the B-unit.

 On my Stewart FTs, which are A-B pairs connected with a drawbar (like the prototype usually was), I've put a sound decoder in the A unit and run two wires back thru the windows of the doors between the A and B units, and used a 1" speaker and enclosure in the 'dummy' B unit.

Stix
  • Member since
    February 2002
  • From: Reading, PA
  • 30,002 posts
Posted by rrinker on Monday, October 5, 2020 8:46 PM

 They aren't that limited in space. You get more by replacing the factory board with a board replacement decoder, or you can take the easy way out - Bowser made powered chassis with a sound decoder, just swap the shell onto the new chassis and you have DCC + sound. If you search around, you can get them for the same or less than you'd pay for a decoder and speaker and then still have to install it yourself. Then if you have a dummy, you can put a motor only decoder int he old powered chassis and put the dummy shell on that one.

 I DID take a dummy B unit, which has everything but the actual wires from the trucks (easy enough to add) and put a sound decoder and a VERY large speaker in it, which does sound kind of nice, but some of these new sugar cube speakers are superior even though they are smaller.

                                 --Randy

 


Modeling the Reading Railroad in the 1950's

 

Visit my web site at www.readingeastpenn.com for construction updates, DCC Info, and more.

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!

Users 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!