Add gcoide for Beep - M300?

[psnorton23]

Please add a way for the machine to make a tone of some sort.
gcode M300 does this on some machines.

This could be used to alert a user that they need to do something ... vaccum, add oil, remove chad, etc.

[redwolf010]

M861 to beep on，M862 beep off。please check https://wiki.makera.com/en/supported-codes

[MFlego]

@redwolf010 M861 and M862 are not listed in the Makera wiki link that you posted above. There is a config setting to turn it on and off globally near the bottom of the page.

Would you be able to edit the wiki to include M861 and M862? I can also confirm that this does not work on my machine C1, although I suspect it may work on a newer version of the controller.

[redwolf010]

Thank you for your suggestion. The gcode has been added to the Wiki.

ps. The gcode mentioned above is only applicable to the Carvera Air model. The standard Carvera machine does not include a buzzer.