Cannot send gcode file to A350; Laser cut mode

Snapmaker Luban
1

I’m preparing grafics for laser cut with LightBurn. Then create a gcode file and load it into Luban.
It is displayed in the workspace - everything ok.
Now I want to send it to the A350 via WiFi ----- and ----- nothing !!

I cannot send it!

The gcode file is correct, because I can cut it direct from Luban.

The same procedure works in 3D printing and CNC mode.
There I’m using Simplify3D or Fusion360 to create a gcode file.
No problem to send it via Luban, via WiFi to the A350.

What is the difference between Laser cut and 3Dprint / CNC?

K.D.

2

Is your filename ending in .nc?
Laser needs to be .nc, cnc .cnc and 3d print .gcode

-S

3

Sure ! The file format is correct. It was created by LightBurn and the extension is *.gcode.
The problem is not “loading in Luban” - this works.
The gcode is interpreted correct and is shown on the workbench.
(like gcode files I created in Simplify3D or Fusion360 for 3D or CNC)

But I cannot send the Laser file to the machine A350 itselfe.
For 3D printing an CNC the WiFi sending works
So I cannot understand why WiFi sending for Laser do not work.

K.D.

4

As I said if the extension is .gcode that is not correct.
For the Luban to send to the SM (or read from a usb) it needs to end in .nc. It will load to the workspace but it won’t send. The laser head also needs to be connected.

-S

5

Uupppsss ……
@sdj544: If think I don’t read your reply correct.

I used the file extention *.gcode – not *.nc – maybe that’s the reason.
I’ll try it today morning.
K.D.

6

@sdj544: You were absolut right !!

With the extention *.nc it works !!
Strange - the file and the data are exact the same.

Thank you for your help !
regards
K.D.