@kencnc411,
What settings have you set in the homing dialog?
When you home the machine there is no need to zero out the axis, that is part of the homing function.
Looking at your photo of F3 screen, you are stopping at -406 on the Y axis DRO but the machine coordinates shows Y axis at 0 (zero). As far as MASSO is concerned it has reached the end of the Y axis and will not move any further in that direction.
Where is the spindle in relationship to the available travel?
The procedure to calibrate an axis is
- Home machine.
- Confirm that you can jog the full distance that you wish to use to measure.
- Move to a start point, convenient for measurement zero. (Negative end of the axis - minimum value)
- Press Zero button
- Jog to end point, the measured distance. (In the positive direction - maximum value)
- Enter the distance that you moved.
- Press Complete calibration button.
- At this point the wizard inserts the calibration figure into the distance per revolution text box.
Regards,
Arie.