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0-10v output issue

Discussion in 'Controller Boards' started by Rfleischgewehr, Nov 26, 2023.

  1. Rfleischgewehr

    Rfleischgewehr New
    Builder

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    Hello. I have a problem.
    The 0-10v doesn't work on my box.
    With the m3 s24000 command I have 0.30
    And with the m5 command to turn off the spindle I still have 0.3v
    Do you have an explanation?
    Thank you.
     
    #1 Rfleischgewehr, Nov 26, 2023
  2. Levi R

    Levi R New
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    I have the same issue but I do get 0v after m5
     
    #2 Levi R, Dec 10, 2023
  3. Levi R

    Levi R New
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    did you also not power cycle it? that fixed it for me
     
    #3 Levi R, Dec 10, 2023
  4. Peter Van Der Walt

    Peter Van Der Walt OpenBuilds Team
    Staff Member Moderator Builder Resident Builder

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    Thats fine. A properly set up vfd will stop at +-3.0v already (10x higher).

    Setup Min Freq on the VFD itself correctly. Usually for 120hz/7200rpm min
     
    #4 Peter Van Der Walt, Dec 10, 2023

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