3DPrinting/Prusa-Firmware
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119 Commits

Author SHA1 Message Date
Yuri D'Elia
a60ed81a35 Implement MIN/MAX AMBIENT safety checks 
Take advantage of the NTC thermistor found on the Einsy as an additional
safety measure, following the steps of the other MIN/MAXTEMP errors.

Introduce two configurable params AMBIENT_MINTEMP and AMBIENT_MAXTEMP
in the variant defines and set them for the MK3/MK3S to -30/+100
respectively.

AMBIENT_MINTEMP is primarily intended to catch a defective board
thermistor (to ensure MAXTEMP would be properly triggered) and thus the
trigger temperature is set just above the sensing limit and well below
the operating range.

AMBIENT_MAXTEMP is set at 100C, which is instead 20C above the maximum
recommended operating temperature of the Einsy. The NTC thermistor is
located just above the main power connector on the bottom of the board,
and could also help in detecting a faulty connection which can result in
rapid overheating of the contacts.

As for MAXTEMP, we cut power to the heaters, print fan and motors to
reduce power draw. Resume is not possible except by resetting the
printer, since the user is highly advised to inspect the board for
problems before attempting to continue.
 2020-08-01 17:38:10 +02:00
Marek Bel
bdf53387b1 Disable temperature compensation and temperature calibration menu if superPINDA is detected. 
Even though functionality was added, 20B of flash memory has been saved.
 2020-06-16 00:19:06 +02:00
D.R.racer
fe72ba7a9d Add PC-blend preheat preset 2020-06-03 17:45:55 +02:00
DRracer
a10b7f3963
Merge pull request #2470 from leptun/MK3_Adjusted_mintemp 
Adjusted hotend, bed and Ambient mintemp values
 2020-02-07 08:54:50 +01:00
Yuri D'Elia
eb2ca78167 Rewrite uvlo handling for accurate Z re/positioning 
- In both uvlo_ and uvlo_tiny, calculate Z usteps properly and adjust
  the Z position to a true fullstep before disabling the motor. This
  avoids shifs during recovery.
- In uvlo_tiny, instead of moving up indefinitely, adjust Z just
  once using the smallest move possible (new def UVLO_TINY_Z_AXIS_SHIFT)
- Perform all the uvlo/recovery processing in physical coordinates
  and MBL off: there should be no automatic Z movement!
- Disable heaters in both handlers to conserve more power.
- Add timing information to uvlo_tiny too.
- During recovery, to switch between physical and logical positioning
  introduce a new "PRUSA MBL" gcode as most of the procedure is
  enqueued, and no existing gcode was available.
 2020-01-26 17:46:50 +01:00
Alex Voinea
e6ba9e633c
Adjusted hotend, bed and Ambient mintemp values 2020-01-21 14:50:53 +02:00
DRracer
4c74866864
Merge pull request #1933 from prusa3d/enable_cutter 
Enable MMU cutter.
 2020-01-09 13:47:44 +01:00
Alex Voinea
779423f0e7
Move hardcoded values to variants 2019-11-29 15:06:54 +02:00
DRracer
521c5eb8ef
Merge pull request #2141 from mkbel/preheat_menu 
Unify preheat menu, add ASA material
 2019-09-12 14:25:38 +02:00
Marek Bel
0fda4e5594 Merge branch 'cut_last_try' into enable_cutter 2019-09-10 18:37:09 +02:00
DRracer
898e85e69f
Merge pull request #2038 from Eriobis/MK3 
Add a threshold distance to Z calibration
 2019-09-10 16:20:24 +02:00
MRprusa3d
70de4d58f6
Update 1_75mm_MK3-EINSy10a-E3Dv6full.h 2019-09-09 02:20:14 +02:00
Marek Bel
3da43ae8c2 Do not port print fan preheat speed preset, as it was never used. And it was broken until recently fixed when adding ASA profile. 2019-08-26 21:14:07 +02:00
Marek Bel
eb68bb9b43 Add ASA preheat. 2019-08-15 17:46:29 +02:00
Marek Bel
469ca6e184 Merge commit 'refs/tags/v3.8.0-RC1^{}' into enable_cutter 2019-08-15 14:48:28 +02:00
Simon Benoit
49d2866b48 Add threshold distance to Z calibration 
Add missing if statement
 2019-07-30 19:43:07 -04:00
Marek Bel
f9e32c4bf4 Re-enable linearity correction for MK3. 2019-07-23 19:22:54 +02:00
Marek Bel
4e7de776cd Disable TMC2130 linarity correction for MK3 to save FLASH to enable compilation. Add symlink /Firmware/variants/printers.h to .gitignore. 2019-07-10 17:07:00 +02:00
MRprusa3d
8229a45187 pre-production version ;-) 2019-07-09 12:16:51 +02:00
MRprusa3d
4db4f19128 'variant files' update ;-((( 2019-07-03 18:14:48 +02:00
MRprusa3d
a3a7f3106e print parameters checking 2019-07-03 17:21:11 +02:00
Marek Bel
181c42fa62 Merge remote-tracking branch 'prusa3d/MK3' into enable_cutter 2019-06-18 20:03:41 +02:00
MRprusa3d
b7d3766ae2
Merge branch 'MK3' into PFW-790 2019-06-12 17:32:13 +02:00
Marek Bel
469aa10097 Enable MMU cutter. 2019-03-29 07:27:29 +01:00
Harpalyke
0f21ccee3c Adding the microstepping resolution for all axis to the eprom config which is persisted during M500 for Mk3 and Mk3S 2019-03-19 21:39:59 +00:00
MRprusa3d
7d98177716 farmMode updates 2019-03-19 19:48:40 +01:00
PavelSindler
c05561d6b1
Merge pull request #1607 from PavelSindler/7x7 
7x7 mbl and switching mmu modes
 2019-03-15 19:55:15 +01:00
PavelSindler
0ca52216f3 Revert "variants update" 
This reverts commit c3a95ab79b.
 2019-03-15 13:14:32 +01:00
Marek Bel
ffe45bdef3 Disable mmu filament cutter feature. 2019-03-15 03:38:37 +01:00
PavelSindler
9e0e4198c5 Mesh by 3d-gussner, fixed difference between mbl points coordinates and coordinates used in planner for corrections, mbl settings menu update 2019-03-14 01:52:44 +01:00
PavelSindler
c3a95ab79b variants update 2019-03-12 11:57:35 +01:00
PavelSindler
5324181bf7 maximum bed level correction value enlarged from 50um to 100um and is now used in menus and mesh bed leveling itself 2019-02-03 20:56:14 +01:00
PavelSindler
8f039263d5 variant files and version 2019-01-28 17:14:24 +01:00
PavelSindler
7e3a1c7d45 merge changes from upstream 2019-01-25 17:57:24 +01:00
MRprusa3d
46e2bdaf62 Merge remote-tracking branch 'public_remote/MK3' into PFW-556 2019-01-24 19:39:34 +01:00
PavelSindler
e0c1e4a02d version which should on all printer versions: autoload, selftest, filament detection, filament sensors initialization, filament menus 2019-01-24 01:12:30 +01:00
MRprusa3d
867182c266 minTemp 
more user-proof solution
 2019-01-23 18:50:13 +01:00
PavelSindler
54f8f4eb4d
Merge pull request #1460 from MRprusa3d/PFW-723 
Pfw 723
 2019-01-23 14:12:19 +01:00
Marek Bel
052ae323f8 Merge branch 'MK3' into prusa3d-DEV_MK3 2019-01-15 16:58:36 +01:00
PavelSindler
3ab1daf722 MMU_DEBUG temporarily enabled 2018-12-21 23:17:32 +01:00
PavelSindler
3c64bad1cb initial version which works on old and new hw, initial version of idler sensor detection 2018-12-21 17:12:16 +01:00
PavelSindler
29ecd4ec7a duplicit T-codes execution improved, E-stepper movements when waiting for ok from mmu, continue loading function improved, eeprom: fail stats for mmu 2018-12-12 22:32:47 +01:00
PavelSindler
e52e53d1eb send continue loading commands periodically if initial load fails 2018-12-12 13:54:17 +01:00
Robert Pelnar
35378769fd MMU - idler sensor 2018-12-06 19:19:50 +01:00
Robert Pelnar
6157c3ab32 New filament sensor 2018-12-06 15:41:53 +01:00
MRprusa3d
83a9f75abe minTemp 
correct minTemp detection @ MK2.5 & MK3
 2018-11-28 23:43:16 +01:00
PavelSindler
32da5bc039 progress bar time counted from feedrate and E - distance 2018-11-12 19:55:53 +01:00
PavelSindler
908fffc19a
Merge pull request #1306 from PavelSindler/fsensor_q 
filament quality measurements disabled
 2018-11-05 19:14:34 +01:00
PavelSindler
89ad02ac8c filament quality measurements disabled 2018-11-05 18:37:36 +01:00
Robert Pelnar
d6b5f5a1c7 PFW643 - removed M910-M918, implemented M907 2018-11-05 16:15:27 +01:00