I've successfully got 8 of the #6924's working! Want to use 1 (one) board, and 1 (one) #57, to control 2 switches, hooked together, for moving trains from Loop A to Loop B.
THE QUESTION: Can I just pair the 2 Greens, 2 Reds and 2 Blacks together as 'one unit' and connect as such to #6924? Switches would always be used as one unit, opening simultaneously for crossover from Loop a to Loop B. I've seen Patrick (Patrick's Trains), on YouTube, do this on his Atlas signal/#57 controller video session.....it was only for the #57's, and he paired to sets of wires together for similar situation.
Thanks!