HOW TO… WIRE A DCC RETURN LOOP
This is a guide to understand the reasons for installing a DCC Auto Reverse Module. We’ll discuss problems that you might have in the process and some wiring and installation tips.
Firstly, let’s explain why we need to talk about wiring a return loop. “It’s just DCC”, I hear you say, “So, we just need two wires.” This is true until you get your two wires crossed!
Let’s explain the problem here. For example, out of my DCC system, I have black and red wires to feed my track. I then use a little saying to myself: “Black is back”. This is my way of remembering that, when I am standing in front of
