I'm needing some help with with a new PriceCNC AVHC10 THC installing with a HobbyCNC Pro 4 Axis break out board. According to the diagram each of the inputs is showing a positive and negative going to the generic BOB. Each of the black wires associates with the twisted color, and appears that I need to attach this to 6 different inputs (which I do not have) and 2 outputs.
I understand that Mach3 can only use pins 10,11,12,13 and 15 as inputs. 1,14,16, and 17 can only be used as output pins in Mach3.
So for the yellow and yellow/black which is positive and negative, showing connected to an output, doesnt make sense, nor does any of the others where it shows for example "UP" shows going to 2 connections of the input.
See attached. It doesnt appear that any of the wires are common going to this THC.
Basically, how do I wire this up appropriately? I currently am using the inputs for home/limits, and will have to consolidate those to all hard limits in series.