duet_vcore3/homeall.g
2021-06-16 22:31:54 +01:00

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; homeall.g
; called to home all axes
;
; BLTouch
M280 P0 S160 ; Precautionary alarm release
M280 P0 S90 ; Ensure the pin is raised
G91 ; relative positioning
G1 H2 Z2 F10800 ; lift Z relative to current position
G1 H1 X-625 F1800 ; move quickly to X axis endstop and stop there (first pass)
G1 H2 X10 F6000 ; go back a few mm
G1 H1 X-625 F256 ; move slowly to X axis endstop once more (second pass)
G90 ; absolute positioning
G1 X10 F6000 ; move forward 10mm
G91 ; relative positioning
G1 H2 Z2 F10800 ; lift Z relative to current position
G1 H1 Y625 F1800 ; move quickly to Y axis endstop and stop there (first pass)
G1 Y-10 F6000 ; go back a few mm
G1 H1 Y625 F256 ; move slowly to Y axis endstop once more (second pass)
G90 ; absolute positioning
G1 Y10 F6000 ; move forward 10 mm
G91 ; relative positioning
G1 H2 Z5 F10800 ; lift Z relative to current position
G90 ; absolute positioning
G1 X275 Y250 F10800 ; go to first probe point
G30 ; home Z by probing the bed
G1 Z10 F100 ; lift Z relative to current position
G90 ; absolute positioning
G29 S1 P"heightmap.csv" ; load weightmap