Lionel 6-14196 (controller to controller)

[Boscoed]

I see. Thanks.

[ADCX Rob]

The "U" terminals carry the TMCC signal - so they must be connected - Command Base to SC-1 To SC-1 to SC-1, to SC-2 to SC-2 to common ground, etc.

[Boscoed]

Thanks Lee. I did look at the instructions again and it simply refers to the connecting cable if you want to 'daisy chain' other TMCC products, I guess such as the SC. What I'm not clear about is the 'why' you would do that? I'll keep reading...I'm sure there's a good reason.

Ed

[phillyreading]

boscoed,

Not sure exactly what you are getting at either but maybe you should read the instructions again and see if it mentions about a connector for TMCC or DCS hook-ups. TMCC is Lionel's older command control system and DCS is MTH's command control system. Another possibility is for the SC unit for switch control.

Lee F.

[Boscoed]

Hello. I'm building my first permanent layout using Lionel fastrack and Legacy control. I've read a few books on the command/control system, and although they mention 'controller to controller' connections, I'm not sure why that would be necessary.  I sure would like to understand why/when you would connect controllers, and as importantly, which controllers? Thanks.