Nope, the resistor has nothing to do with what Mach3 displays.
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Nope, the resistor has nothing to do with what Mach3 displays.
This is normal if using the PLCM motion controller with mach 3.
It is because if you hit the limit the controller goes into estop condition and stops talking to mach 3.
Once you hit the reset switch it will start talking to mach 3 again.
You may need to jog off the limit though, so you should press "auto limits override" button before reset.
Thanks Gary for this info, Still not got the servo working will finish all the mechanical work first then will start to send you the screen prints.
Thanks everyone for all your help.