wp/Marlin-2-0-x-Anycubic-i3-MEGA-S
1
0
Fork 0
Code Issues 28 Pull Requests 2 Actions Packages Projects Releases 30 Wiki Activity

Updated BLTouch Installation (english) (markdown)

Oliver Köster
2023-09-28 18:48:43 +02:00
parent 83ea4ffb05
commit e0cf229bae
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
BLTouch-Installation-(english).md

@@ -148,7 +148,7 @@ For the next steps we need the printer, a PC and Pronterface
15. Place a sheet of paper under the nozzle
16. With [`G1 Z-1`](https://marlinfw.org/docs/gcode/G000-G001.html) or [`G1 Z-0.1`](https://marlinfw.org/docs/gcode/G000-G001.html) or [`G1 Z-0.02`](https://marlinfw.org/docs/gcode/G000-G001.html) slowly lower the nozzle until the paper moves with difficulty leaves.
17. [`M114`](https://marlinfw.org/docs/gcode/M114.html) = Determine and remember the current position of the nozzle! (e.g. Recv: X:38.00 Y:38.00 Z:0.70 E:0.00 Count X:3200 Y:3200 Z:520)
18. Subtract point where nozzle touched bed (17) from point where sensor triggered (10) -> 1.30 - 0.7 = **0.6mm** -> That is our Z offset.
18. Subtract the point where sensor triggered (10) from the point where nozzle touched bed (17) -> 0.7 - 1.30 = **-0.6mm** -> That is our Z offset.
19. [`M851 Z-0.6`](https://marlinfw.org/docs/gcode/M851.html) (Save Z offset. Caution! Negative sign!)
20. [`M500`](https://marlinfw.org/docs/gcode/M500.html) (save settings to EEPROM)
21. [`G28`](https://marlinfw.org/docs/gcode/G028.html) (Move to Home Position)