Problem with Zero Y axis but its homed

NightfallDesign · January 9, 2021, 8:39pm

Hello from Germany,

i have a Problem with my Y axis.
When i home my machne it shoud be X:0.00 and Y:0.00 but its X:0.00 and Y:440.00.
Also when i will move manualy it hard limit triggered (the axis are inverted).

Please help me

NightfallDesign · January 10, 2021, 9:13am

Can anybody help?

AlanRichard · January 10, 2021, 10:36am

If you add your grbl settings ($$) to the post it would help.

It is possibly $23 - homing cycle direction.

This is a useful guide for GRBL

Check also your origin in device settings

-A

NightfallDesign · January 10, 2021, 11:16am

Hello Alan,
when i push the home button it homes correctly.

My settings:
$$
$0=10
$1=25
$2=7
$3=3
$4=0
$5=0
$6=0
$10=1
$11=0.010
$12=0.002
$13=0
$20=0
$21=1
$22=1
$23=1
$24=25.000
$25=500.000
$26=250
$27=1.000
$30=1000
$31=0
$32=1
$100=80.000
$101=80.000
$102=80.000
$110=500.000
$111=500.000
$112=500.000
$120=100.000
$121=100.000
$122=100.000
$130=255.000
$131=440.000
$132=200.000
ok

However i turn the origin in device settings, its not ok. When i start a engraving it pops “Cut might be out of bounds”.

AlanRichard · January 11, 2021, 8:14am

Hi

Homing correctly is a good start.

This may help with the ‘out of bounds’ issue

github.com

LightBurnSoftware/Documentation/blob/master/CoordinatesOrigin.md#coordinates-and-job-origin

[Return to main page](README.md)

----

# Coordinates and Job Origin

There are a couple different ways to tell LightBurn how to cut the project within the work area of your machine.  You choose them in the "Start From" box on the Laser tab:

![Start From](./img/CoordinatesStartFrom.png)

## Absolute Coordinates

**Absolute Coordinates** is the simplest - The page grid you see in the main editing window represents your machine's work area.  Anything you place in that area will be cut in the corresponding place on your machine.  Users with small lasers like the K40 will likely find this the simplest and most intuitive option.

In the image below, the two circles placed in the middle of the work area will be cut in the middle of the machine work area.  The green square in the lower-left of the image represents the Job Origin, and the red square in the same place shows the Machine Origin.  In "Absolute Coordinates" these are always in the same place.

![Coordinates Absolute Position](./img/CoordinatesAbsolute.png)

## Current Position

This file has been truncated. show original

system · February 10, 2021, 8:14am

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