From 2f7c0704adf464914c465dcfa51b4f2c4f706a6f Mon Sep 17 00:00:00 2001 From: TheZeroBeast Date: Wed, 21 Nov 2018 17:57:51 +1000 Subject: [PATCH] versioning, small wording updates --- README.md | 51 +++++++++++++++++++++++++++------------------------ 1 file changed, 27 insertions(+), 24 deletions(-) diff --git a/README.md b/README.md index a2d5d5e8..97b8efad 100644 --- a/README.md +++ b/README.md @@ -1,36 +1,39 @@ # MM-control-01 MMU 3-axis stepper control -## Below are the stable versions of MMU2 & MK3 FW required and a link to releases of latest compiled hex files. -MMU: V#: 2.1.4 B#: 210 +## Latest stable versions & link to **RELEASES** for Precompiled HEX files -MK3: V#: 5.0.3 B#: 2235 +**MMU: V#: 2.1.4 B#: 222** -https://github.com/TheZeroBeast/MM-control-01/releases +**MK3: V#: 5.0.3 B#: 2244** + +**https://github.com/TheZeroBeast/MM-control-01/releases** # POINTS OF NOTE - * You DO NOT have to reset to factory settings, all the same EEPROM data structures are used as STOCK-PRUSA-FW - * Bowden Length is still important as load is optimised to minimise the posibility of - grinding in the event of the MK3-FSensor not triggering, rare if setup correct, - dust/particles still build up over time. #DEFAULT FACTORY BOWDEN LENGETH IS 350mm# - Adjust value BOWDEN_LENGTH, line 31 in file MOTION.CPP if custom value desired - * Distance to BONDTECH is set for factory R3 extruder configuration - Adjust value STEPS_MK3FSensor_To_Bondtech, line 32 in file MOTION.CPP if custom value desired - * Ensure filament sensor is enalbed via MK3 menu the first time you flash your MK3 to ensure your MMU2 gets messages when filament gets to the MK3. +* You **DO NOT** have to reset to factory settings, all the same EEPROM data structures are used as STOCK-PRUSA-FW +* Bowden Length is still important as load is optimised to minimise the posibility of +grinding in the event of the MK3-FSensor not triggering, rare if setup correct, +dust/particles still build up over time. **DEFAULT FACTORY BOWDEN LENGETH IS 350mm** + * Adjust value **BOWDEN_LENGTH**, line 31 in file MOTION.CPP if custom value desired. + On load there is a 5s window after you here deceleration finish, adjust value so it triggers 1-2s into this window +* Distance to BONDTECH is set for factory R3 extruder configuration + * Adjust value **STEPS_MK3FSensor_To_Bondtech**, line 32 in file MOTION.CPP if custom value desired +* Ensure filament sensor is enalbed via MK3 menu the first time you flash your MK3 to ensure your MMU2 gets messages when filament gets to the MK3. +* Load/Unload and MMU Parameters should be set in Slic3r for best performance ## When in error state Active Extruder LED will blink -RED if Filament in FINDA -GREEN if FINDA is clear - * If unload or load failed - * Troubleshoot issue, usually was due to being caught on an edge or ground section of filament - * Note: If fial on UNLOAD the LED will show on teh extruder load is going to instead of current - * Note: Failed LOAD where filament is found partly in Extruder requires a burst of air to clean MK3-FSensor - * If printer has shut down heaters, click MK3 wheel before clearing MMU2 issue with middle button - * *ALWAYS* ensure filament pulled clear of selector. - * Push middle button to rehome and continue - * If it doesn't work, filament is in FINDA, check again - - +### **RED if FINDA sees Filament** +### **GREEN if FINDA is clear** +* If unload or load failed +* Troubleshoot issue, usually was due to being caught on an edge or ground section of filament + * Note: If fail on **UNLOAD** the LED will show on the next extruder instead of current + * Note: Failed **LOAD** where filament is found partly in Extruder requires a burst of air to clean MK3-FSensor +* If printer has shut down heaters, click MK3 wheel before clearing MMU2 issue with middle button +* **ALWAYS** ensure filament pulled clear of selector. +* Push middle button to rehome and continue + * If nothing happens, filament is in FINDA, check again + * If load fails again, give MK3-FSensor another burst of air and try again + ## Slic3r Advance Settging for load/unload Speed ![MMU2-Slic3r-LoadUnload-Speeds](/MMU2-Slic3r-LoadUnload-Speeds.png)