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How to fix Marlin code to stop extruder's fan when I Pause the print
Posted by Mr. Crazy
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How to fix Marlin code to stop extruder's fan when I Pause the print October 25, 2018 01:09AM |
Registered: 10 years ago Posts: 12 |
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Re: How to fix Marlin code to stop extruder's fan when I Pause the print October 25, 2018 04:06AM |
Admin Registered: 13 years ago Posts: 7,007 |
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Re: How to fix Marlin code to stop extruder's fan when I Pause the print October 25, 2018 05:52AM |
Registered: 10 years ago Posts: 12 |
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Re: How to fix Marlin code to stop extruder's fan when I Pause the print October 25, 2018 06:16AM |
Registered: 5 years ago Posts: 15 |
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Re: How to fix Marlin code to stop extruder's fan when I Pause the print October 25, 2018 10:23PM |
Registered: 10 years ago Posts: 12 |
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Re: How to fix Marlin code to stop extruder's fan when I Pause the print October 26, 2018 04:35AM |
Registered: 6 years ago Posts: 1,007 |
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Re: How to fix Marlin code to stop extruder's fan when I Pause the print October 26, 2018 10:48AM |
Registered: 10 years ago Posts: 14,672 |
Quote
MKSA
This request is crazy anyway !
Why is it crazy to turn the fan off when the print is paused? Users of RepRapFirmware sometimes do this, by adding M106 S0 to the pause.g file on the SD card, and M106 R1 to the resume.g file.
Large delta printer [miscsolutions.wordpress.com], E3D tool changer, Robotdigg SCARA printer, Crane Quad and Ormerod
Disclosure: I design Duet electronics and work on RepRapFirmware, [duet3d.com].
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Re: How to fix Marlin code to stop extruder's fan when I Pause the print October 26, 2018 01:56PM |
Registered: 6 years ago Posts: 1,007 |
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Re: How to fix Marlin code to stop extruder's fan when I Pause the print October 29, 2018 11:30AM |
Registered: 10 years ago Posts: 12 |
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Re: How to fix Marlin code to stop extruder's fan when I Pause the print October 29, 2018 12:52PM |
Admin Registered: 13 years ago Posts: 7,007 |
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Re: How to fix Marlin code to stop extruder's fan when I Pause the print October 29, 2018 04:16PM |
Registered: 6 years ago Posts: 1,007 |
Quote
dc42
Quote
MKSA
This request is crazy anyway !
Why is it crazy to turn the fan off when the print is paused? Users of RepRapFirmware sometimes do this, by adding M106 S0 to the pause.g file on the SD card, and M106 R1 to the resume.g file.
What is the gain ? Nothing. What is the potential problem ? Clogged filament due to heat creep when the fan is stopped while the hotend is still hot.
I respect your knowledge and think your board and firmware to be certainly the best and the most convenient on the market but to solve this, it is overkill. Pretty sure Mr Crazy would have a lot of difficulties with the migration.
Edited 1 time(s). Last edit at 10/29/2018 04:19PM by MKSA.
"A comical prototype doesn't mean a dumb idea is possible" (Thunderf00t)
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Re: How to fix Marlin code to stop extruder's fan when I Pause the print October 29, 2018 04:23PM |
Registered: 6 years ago Posts: 1,007 |
Quote
Dust
DC42 is once again trying to subvert a thread for his own evil ends
He is referring to his own firmware which only runs on 32 bit controller boards (which he also sells)
This is despite the fact that you clearly posted that you want to do this on marlin and not his "reprapfirmware"
Nothing wrong in promoting a good product and nothing wrong to collect money from it. This is good capitalism.
Edited 1 time(s). Last edit at 10/29/2018 04:25PM by MKSA.
"A comical prototype doesn't mean a dumb idea is possible" (Thunderf00t)
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Re: How to fix Marlin code to stop extruder's fan when I Pause the print October 30, 2018 10:58PM |
Registered: 10 years ago Posts: 12 |
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Re: How to fix Marlin code to stop extruder's fan when I Pause the print October 31, 2018 07:36AM |
Registered: 6 years ago Posts: 1,863 |
You are a programmer just add code to Stop the Fan under "#define ADVANCED_PAUSE_FEATURE" in Configuration_adv.h
Similar to
//#define PARK_HEAD_ON_PAUSE
or
//#define HOME_BEFORE_FILAMENT_CHANGE
Create a subroutine to turn the fan off on pause
//#define TURN_FAN_OFF_ON_PAUSE
Don't forget to Turn off the Hot-end and or retract the filament to keep it from burning the filament and clogging the nozzle.
Then on restart you will need to restore all features you stopped before continuing the Print.
Computer Programmer / Electronics Technician
Similar to
//#define PARK_HEAD_ON_PAUSE
or
//#define HOME_BEFORE_FILAMENT_CHANGE
Create a subroutine to turn the fan off on pause
//#define TURN_FAN_OFF_ON_PAUSE
Don't forget to Turn off the Hot-end and or retract the filament to keep it from burning the filament and clogging the nozzle.
Then on restart you will need to restore all features you stopped before continuing the Print.
Computer Programmer / Electronics Technician
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Re: How to fix Marlin code to stop extruder's fan when I Pause the print November 02, 2018 03:04AM |
Registered: 10 years ago Posts: 12 |
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Re: How to fix Marlin code to stop extruder's fan when I Pause the print November 02, 2018 03:09AM |
Registered: 10 years ago Posts: 12 |
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