@Norm Charbonneau posted:Sorry, TLDR (or TL;DR) was shorthand for the summary or the 'too long didn't read' version. If you just want to connect a switch to the DIN wired to ground that's the quickest way. I thought I'd share some thoughts on the other inputs that aren't utilized as often.
Hey Norm,
Additionally the new signal boards have FYin and FGin (the F meaning flashing). The older signals mentioned above would need a six wire to eight wire plug to take advantage of these features.
Flashing yellow on a single target is advanced approach and flashing green on a single target is track speed. The flashing green is often used in the northeast corridor traffic.
Lou N