Centroid Community CNC Support Forum

OK, I have been reading further on the Ajax cnc and Centroid cnc pages. One question has been figured out as the Centroid instruction say I could just cut the tach leads or remove the tach brush rig completely. But now I have a different question. The encoder retro shown and encoder sold on Ajax is ...

I am planning to install an allinone on my Bridgeport 412 & have a few questions
1) my servos are the SEM mt30m4-24, the motor leads have more than two conductors, some of them are for an internal tach. I watched the slides showing the encoder retrofit, but didn't see anything about the extra motor ...