I have a machine which has the normal x, y and z however the y axis is powered by two motors which I have slaved inside Mach3.
I have a proximity switch on each axis. When I reference the machine home the z axis will go up until the switch is activated which is correct. The Y axis (the Y and 4 motors working together) will then move back until the switch is activated which is also correct. The x will move to the right until that switch is activated which is also correct. Then the 4 axis by itself tries to home by itself obviously causing the machine to distaught (have to manually estop out very quickly) as the 4 motor is on the Y axis along with the Y motor but as the Y motor is not moving it will never reach the switch and the side the 4 motor is on will crash off the end of the machine.
I have attached screens below. I can see that the A home is activated in ports and pins screen however if I turn it off then then when the Y axis tried to reference only the Y motor moves and not the 4 motor meaning the machine distaughts until I have to estop out.
Any help really appreciated.