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connect chinese diode to cnc xPro V4

Discussion in 'Laser Cutters' started by Bowbo974, Jan 14, 2022.

  1. Bowbo974

    Bowbo974 New
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    Bonjour, j'ai une diode laser chinoise, j'aimerais la monter sur mon Cbeam XL
    le laser a 3 câbles :
    +12v GND PWM

    lorsque je connecte +12v et GND, le laser fonctionne à pleine puissance.
    pour l'éteindre, je dois connecter PWM à GND

    Je voudrais savoir comment connecter le laser à la cnc xPro v4 et quels sont les réglages grbl à faire
    Merci
     

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  2. Peter Van Der Walt

    Peter Van Der Walt OpenBuilds Team
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  3. Bowbo974

    Bowbo974 New
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    thanks for reply

    I did the editing with another 30w laser the engraving works but it is impossible to adjust the laser power I just connected the cable to the pwm and the ground but the power does not vary I tested the voltage and I have a maximum of 1.6v for a demand at 100% of the power
     

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  4. Peter Van Der Walt

    Peter Van Der Walt OpenBuilds Team
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