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Type: Posts; User: najmpierre

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  1. 01-09-2022, 09:43 PM

    Thread: Laser M10 M11 causing jerky motion

    by najmpierre
    Replies
    0
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    2,590

    Laser M10 M11 causing jerky motion

    Hello,
    I'm using this 5 axis breakout board with Mach3.
    I'm using a diode laser and M10 M11 to do laser raster images.
    I'm using vectric to output the gcode, when doing raster work every time M11...
  2. 12-11-2021, 01:36 PM

    Thread: TTL for laser diode control backwards

    by najmpierre
    Replies
    1
    Views
    2,202

    Re: TTL for laser diode control backwards

    Did you try to toggle "active high" or "active low" in mach3 outputs pin 17 page?
  3. 12-11-2021, 01:34 PM

    Thread: Invert laser TTL logic

    by najmpierre
    Replies
    0
    Views
    1,457

    Invert laser TTL logic

    I have a laser set up on my cnc that activates when I "disconnect" the TTL from GND. If I can connect TTL to GND it shuts off.
    I think this is called active HIGH.
    I want to invert the logic hence...
  4. 12-11-2021, 01:30 PM

    Thread: Need help with PWM laser control in Mach3

    by najmpierre
    Replies
    5
    Views
    2,059

    Re: Need help with PWM laser control in Mach3

    Nice work you got there torkcm.
    I have a laser that activates when I "disconnect" the TTL from GND. If I can connect TTL to GND it shuts off.
    I think this is called active HIGH.
    I want to invert...
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