Laser stops power to itself just the laser

[logan (kay andree)]

Good Day Sir,

I have FireFox Alien 20Watt Laser.

When I give my laser the command to start the job he start burning but after 1 second he stops and there is no more laser light on.Command shows this:
Starting stream

Stream completed in 0:00

Starting stream

Layer letters

error: Unsupported command

On or near line 0:

Job halted

Stream completed in 0:00

ok

ok

ok

ok

ok

ok

ok

ok

ok

ok

ok

ok

ok

ok

ok

ok

ok

ok

ok

ok

I had yesterday already the same problem with the same desktop computer. I switched to my laptop and there was no problem at all.

So my question is now why do i get this problem by my desktop computer only?

Desktop computer is using Windows 10 and was running lightburn without any issues until now.

Why does this happen?

Laser can’t be overheated because i just started today and the laser was off the entire day until now by 6pm except in the night the laser was working for about 6hours without a break but after that he got a break from about 12hours completely shut off laser by myself.

Regards,

Logan

[jkwilborn (Jack Wilborn)]

@logan

error: Unsupported command

I’m guessing that you picked a different grbl selection when you set it up the device.

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It’s good to post the ‘boot’ message of the machine. That tells us more information about what it is and what it’s doing…

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All of these are grbl

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The error is it received some gcode that it doesn’t understand.

Check the working one for it’s selection…

Good luck