Merge branch 'm600'
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commit
06424642ba
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@ -985,7 +985,7 @@
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// This short retract is done immediately, before parking the nozzle.
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#define FILAMENT_CHANGE_UNLOAD_FEEDRATE 30 // (mm/s) Unload filament feedrate. This can be pretty fast.
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#define FILAMENT_CHANGE_UNLOAD_ACCEL 25 // (mm/s^2) Lower acceleration may allow a faster feedrate.
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#define FILAMENT_CHANGE_UNLOAD_LENGTH 500 // (mm) The length of filament for a complete unload.
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#define FILAMENT_CHANGE_UNLOAD_LENGTH 555 // (mm) The length of filament for a complete unload.
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// For Bowden, the full length of the tube and nozzle.
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// For direct drive, the full length of the nozzle.
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// Set to 0 for manual unloading.
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// 0 to disable start loading and skip to fast load only
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#define FILAMENT_CHANGE_FAST_LOAD_FEEDRATE 30 // (mm/s) Load filament feedrate. This can be pretty fast.
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#define FILAMENT_CHANGE_FAST_LOAD_ACCEL 25 // (mm/s^2) Lower acceleration may allow a faster feedrate.
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#define FILAMENT_CHANGE_FAST_LOAD_LENGTH 500 // (mm) Load length of filament, from extruder gear to nozzle.
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#define FILAMENT_CHANGE_FAST_LOAD_LENGTH 530 // (mm) Load length of filament, from extruder gear to nozzle.
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// For Bowden, the full length of the tube and nozzle.
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// For direct drive, the full length of the nozzle.
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//#define ADVANCED_PAUSE_CONTINUOUS_PURGE // Purge continuously up to the purge length until interrupted.
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#define ADVANCED_PAUSE_PURGE_FEEDRATE 3 // (mm/s) Extrude feedrate (after loading). Should be slower than load feedrate.
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#define ADVANCED_PAUSE_PURGE_LENGTH 50 // (mm) Length to extrude after loading.
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#define ADVANCED_PAUSE_PURGE_LENGTH 10 // (mm) Length to extrude after loading.
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// Set to 0 for manual extrusion.
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// Filament can be extruded repeatedly from the Filament Change menu
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// until extrusion is consistent, and to purge old filament.
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15
README.md
15
README.md
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@ -184,11 +184,15 @@ Note: These commands are tweaked for PLA printing at up to 210/60 °C. If you ru
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## M600 Filament Change
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![M600 Demo][m600 demo]
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[m600 demo]: https://kore.cc/i3mega/img/m600demo.jpg "M600 demo"
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**A USB host (OctoPrint, Pronterface, ...) is required to use this.**
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#### Configuration:
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- Send `M603 L0 U0` to use manual loading & unloading. (Recommended)
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- Send `M603 L500 U500` to use automatic loading & unloading
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- Send `M603 L0 U0` to use manual loading & unloading.
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- Send `M603 L530 U555` to use automatic loading & unloading
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- Save with `M500`
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#### Filament change process (manual loading):
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- Place `M600` in your GCode at the desired layer or send it manually
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- The nozzle will park
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- The printer will remove the filament right up to the extruder and beep when finished
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- Insert the new filament just until where the bowden tube begins
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- Insert the new filament just up to the end of the bowden fitting, as shown here:
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![Load Filament][m600 load]
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[m600 load]: https://kore.cc/i3mega/img/load.jpg "M600 Load"
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- Send `M108` via your USB host.
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- Note for OctoPrint users: After sending `M108`, enable the advanced options at the bottom of the terminal and press `Fake Acknowledgement`
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- The printer will now pull in the new filament, watch out since it might ooze quite a bit from the nozzle
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