Enable M06 Command for another firmware

[krupnfs]

The FluidNC firmware allows you to use tool change commands. This add-on includes this option. The setting is located on the Tool Change form.

[svenhb]

So you need a pass through of the M6-command, without handling by GRBL-Plotter?
Unfortunatly you changed also a lot of other files, which are not needed to be changed for this task.
Perhaps you can deliver a screenshot of the changed setup-page?

[krupnfs]

Yes. At the moment I am in the process of testing a new motherboard for CNC, working on FluidNC, it supports tool change, moreover, it is possible to simultaneously connect a laser and a spindle, which will be controlled by different GPIO, I tried to test the tool change and encountered the fact that it does not work in GRBL Plotter. I made the appropriate adjustments to the code and added it. The commit also included several files that were automatically updated by Visual Studio.

Screenshot

[krupnfs]

The only thing I noticed, but haven't found the reason yet, is that my spindle operates in the S10000-S30000 range, and the laser in the S0-S255 range, and after changing the tool, the laser remains off when sending commands in this range.

[svenhb]

The only thing I noticed, but haven't found the reason yet, is that my spindle operates in the S10000-S30000 range, and the laser in the S0-S255 range, and after changing the tool, the laser remains off when sending commands in this range.

But this is a problem of FluidNC - right?
Perhaps you need a M5 before line 27, to initialize the laser.

[krupnfs]

No. If I manually send the command, it works fine. The problem only occurs when GCode is executed from a file.

[svenhb]

BTW: for laser and M3 you need a G1 move to activate the laser:

[krupnfs]

Oh, it's works, thank you very much!!!

[svenhb]

Now available in offical release: https://github.com/svenhb/GRBL-Plotter/releases/tag/v.1.7.5.2