HOBOPHOBIA
Posts: 3
Joined: Fri May 25, 2018 12:09 am

Core XY moving past Z0 when starting print.

I'm not sure if this is a slicer setup issue or a board firmware issue. I have a Core XY machine with a Duet WiFi board. When I use the Duet's control interface Z homing works as expected. When I try to run a print job the bed raises past Z0 and hits the hotend. Any help with this is appreciated.
HOBOPHOBIA
Posts: 3
Joined: Fri May 25, 2018 12:09 am

Re: Core XY moving past Z0 when starting print.

This is the first lines of gcode from a file that isn't working.

G90
M82
M106 S255
G4 P500
M106 S0
M104 S205 T0
M109 S205 T0
G28 ; home all axes
G92 E0
G1 E-1.2000 F3000
G1 Z0.300 F990
; process Process2
; layer 1, Z = 0.300
HOBOPHOBIA
Posts: 3
Joined: Fri May 25, 2018 12:09 am

Re: Core XY moving past Z0 when starting print.

Duet Wifi homeall.g file was wrong. Problem is fixed.

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