[GMAdan]

Sorry if this question has been answered in a previous thread, but i have searched and i can't find my answer.

I heard and from what I read on ifi robotics' website one wire of the three wires on the (the red one) is not used because it provides power which is not needed in the system we use. So if this is true could I in the interest to keep the number of pins needed to a minimum just not connect the red wire? So in turn I would only need two wires per victor for the signal.