Tronxy X5SA Pro - Z-Probe not moving over the bed area
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I have a Duet 3, with an unmodified Tronxy X5SA Pro, and I have all of the stepper motors moving in the right directions, and the Z-Probe sensor seems to work. However, when I try to do an initial z-home, the carriage will not move in to where it can detect the bed, and therefore will bury the head down into the print-bed, if I don't stop it.
Here are my settings related to the z-probe. Any guidance would be appreciated.
; Axis Limits M208 X30 Y20 Z0 S1 ; set axis minima, I tried tweaking these but it did not work M208 X330 Y330 Z400 S0 ; set axis maxima ; Endstops M574 X1 S1 P"!io0.in" ; configure active-high endstop for low end on X via pin !io0.in M574 Y1 S1 P"!io2.in" ; configure active-high endstop for low end on Y via pin !io2.in M574 Z1 S2 ; configure Z-probe endstop for low end on Z ; Z-Probe M558 P1 C"!io3.in" H5 F120 T6000 ; set Z probe type to unmodulated and the dive height + speeds G31 P500 X40 Y10 Z2.5 ; set Z probe trigger value, offset and trigger height, was X-30, Y-10, but that was no good as well M557 X15:215 Y15:195 S20 ; define mesh grid
Thanks
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OK, I figured it out, I needed to update the homez.g and homeall.g files with the following line:
G1 X50 Y25 F6000 ; go to first probe point
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Yes, you must place the probe where you want it to probe. I would suggest you use the center of the bed.