24 lines
972 B
Plaintext
24 lines
972 B
Plaintext
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; 0:/macros/Bed Leveling/0_Set Zmax height.g
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; Automates measuring the Zmax height for optical endstop at ~300mm
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;
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M291 P"This will set Z0 and calibrate Zmax height" R"Proceed?" S3
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M291 P"Homing all axis" T5
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G28 ; Home all
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G90 ; Absolute positioning
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M98 P"0:/macros/0_Center Nozzle.g" ; Move nozzle to bed center
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M291 P"Adjust nozzle height until it's touching bed" Z1 S3
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G92 Z0 ; set Z0
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M291 P"Bed will now drop to Z300" S3
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G1 Z300 ; Move bed down 300mm
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G1 S3 Z300 F200
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M500 ; save m208 value for z axis to config override
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M291 P"Adjust optical endstop flag until light just turns off" R"Set Zmax=300mm" S3
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M291 P"ZMax homing will now be tested, starting with homing Zmin" S3
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M291 P"Homing to Zmin" T5
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G28 Z
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M291 P"Ready to test Zmax homing?" R"Proceed?" S3
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M291 P"Homing to Zmax" T5
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M98 P"0:/macros/2_HomeZMax.g" ; Test Zmax homing
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M291 P"ZMax homing test complete. Printer will now home all." R"Proceed?" S3
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G28 ; Home all
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M291 "ZMax calibration complete." S3
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