Model Train-related Notes Blog -- these are personal notes and musings on the subject of model train control, automation, electronics, or whatever I find interesting.

2016-08-22 - Home Control Panel

Category Train

DigiX: 11 x 6 in

NCE Q-Snap: 4 x 3 in (DCC bus)

NCE AIU01: 4 x 3 (2 RJ12, comes with one cable)

XminiLab scope + board: 2 x 3 // 3.5 x 3 in

NCE UTP: 3 x 2 x 2 in deep


  • Q-Snap really needs 3 outputs per turnouts, it carries its own common per twin-coil. It's not clear whether I can share the commons since each one has its own capacitor.
  • The DigiX relays OTOH work by sharing the AC common so I have 2 outputs per turnouts plus one common.

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