I can't configure the Laser source SPI LASER on the Lightburn software

I have a laser machine that uses the SPI Laser source, but I can’t configure the parameters to be compatible with that. You



can see the image below. Can you help me fix it? Thanks and best regards

I don’t believe RAYCUS is a valid Fiber source type for SPI. Is that something you’re configuring on the EZCAD side? If not, perhaps try picking a different laser type, then switching to SPI once imported into LightBurn.

Keep in mind that I’m speculating.

Mine has only a laser type and that’s spi. There appears to be no fiber type.

:smiley_cat:

Hi, Jack Wilborn
I try switching laser type SPI but still not working

Hi, Berainlb
I’m configed param in Ezcad laser type SPI, then I import markcfg 7 into lightburn, It show laser type “Invaild Laser type”

You are changing your original settings.. never do that.. if you need to find where you messed up, it’s unlikely without the original files.

Just change the setting in Lightburn device settings.

:smiley_cat:

Dear jikwilborn,
I have manually set the parameter in lightburn to SPI. But it still doesn’t work.

Hi, Jkwiborn
Can you demo operating your SPI laser machine? I want to see it

Are you sure the machine has a SPI source?

Sorry, I have a JPT, not an SPI source.

:smiley_cat:

Hi, Jikwilborn
I’m sure. Can you see it?

Spi have special communication. Type e or type d not working with it. I work with lasers 11years and only once see SPI, simplest its sell your source on ebay and use ipg type.

Okay I got it, thank you so much

I’d suggest sending an email to support@lightburnsoftware.com explaining your situation. SPI laser types should be supported.

Hi, Berainlb. I will send an email to the Lightburn support team. Thank you. Good day for you

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