Need assistance in setting up Z axis auto zero.
Mach3, Warp9 SmoothStepper ESS, BOB C25S, Gecko 540 stepper driver.
15 year old scratch built CNC, linear rails, Ball screws.
Need some help in configuring Z auto axis zero, wiring in Mach3 and BOB,
Instructions from: guruBrew YouTube.
BOB: wire one to PIN 15,
Wire two to ground
PORTS AND PINS: PORT 2, PIN 15, Active low. SAVED AND RESTART
The digitizer light should light when wires are touched, but it is lit all the time.
What am i doing wrong?
Thanks