Zoffset ignored duet wifi bltouch
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Well your probe offset wasn't being applied before.
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true but purge line now happens outside of bed and prints to the left. So something needs changeing i guess
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I suggest you revisit your M208 values. 0,0 should place the nozzle at the front left corner of the printable area, measure the distance to the ends of travel from there.
Easiest way to do that is to first send M564 H0 S0 to allow you to move the print head anywhere and without needing to home. Then manually place the nozzle at the front left corner. Then send
M92G92 X0 Y0 to force the current position and then jog the print head to the extents of travel and note the values in the position display for use in M208. Careful not to ram into the frame.Also be sure to measure your probe XYZ offset as described here: https://duet3d.dozuki.com/Wiki/Test_and_calibrate_the_Z_probe#Section_Measuring_Probe_X_Y_Offset
With those re-established you may need to revisit any existing G1 positional moves you may already have in your macros to make sure they actually go where you want them to.
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Thanks I wil do that after print is finished. Thanks a lot for the help!!!
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@Phaedrux strange I have tried this but with m92 command the x axis does not change. It stays the same.
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@Caveman said in Zoffset ignored duet wifi bltouch:
m92
I'm sorry, that should have been G92, not M92.
G92 forces a position. M92 is for steps per mm.
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So do I need to save the new 0.0? I managed to get it to 0 but when I start a print it changes back.
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Do I need to move head in every direction and check values?
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Well when you find the values you'll need to modify the M208 commands in config.g to make them permanent.
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Thanks I have it perfect now. Thanks a lot. No I just make sure all the coordinates in macros and so on are in the correct place and all is good.
