Less than 10% of Laser output

LightBurn Hardware Compatibility TwoTrees
1

Good morning,
I have a similar problem and I see a PWM output of less than 10% on the LASER head. I guess this is a motherboard problem or the LightBurn soft appeared in the latest version?
Best regards

2

Je m’excuse de répondre à ma propre question mais j’ai trouvé la réponse sur le NET de Landai_en_quad. que je remercie.
Dans LightBurn, il y a un paramètre nommé “Valeur S max” dont le descriptif est “calcul de la vitesse de rotation de la broche …” En réalité cette valeur est celle de la puissance maximum. Il faut passer ce paramètre à 1000 pour avoir 100% de puissance.

I apologize for answering my own question but I found the answer on the Landai_en_quad NET. whom I thank.
In LightBurn, there is a parameter called “Max S value” whose description is “calculation of the spindle rotation speed…” In reality this value is that of the maximum power. You must increase this parameter to 1000 to have 100% power.

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Yes, S value max must be equal to the value in Machine settings for $30

Glad you found it and are moving forward.

I will move your posts to a better section to help others.

Thank you for coming back with the answer.

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