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I'm Powerless, please give ideas

Discussion in 'DIY Motion Simulator Building Q&A / FAQ' started by Nicko321, Jun 22, 2015.

Page 2 of 2
  1. Nicko321

    Nicko321 Member

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    Thanks @noorbeast I have the max duty at 500. The PID settings I have set to 0 each, but had P on .1, then 2. I got the fault on both. PID period at 20, integral limit at 2000

    Cheers
    Nicko321, Jun 22, 2015
    #21
  2. noorbeast

    noorbeast VR Tassie Devil Staff Member Moderator Race Director

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    My Motion Simulator:
    3DOF, DC motor, JRK
    Best post a picture of your JRK settings for each tab.
    noorbeast, Jun 22, 2015
    #22
  3. Nicko321

    Nicko321 Member

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    feedback.JPG feedback.JPG Input.JPG Motor.JPG
    @noorbeast These are my settings thus far.

    Thanks as always

    Attached Files:

    • PID.JPG
      PID.JPG
      File size:
      59.7 KB
      Views:
      496
    Nicko321, Jun 22, 2015
    #23
  4. bsft

    bsft

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    Are they wired up like this?
    jrk to wiper wireup fixed.JPG
    You may need to invert motor direction and or feedback direction to get them moving right.
    bsft, Jun 22, 2015
    #24
  5. noorbeast

    noorbeast VR Tassie Devil Staff Member Moderator Race Director

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    +10,903 / 54 / -2
    My Motion Simulator:
    3DOF, DC motor, JRK
    • Like Like x 1
    noorbeast, Jun 22, 2015
    #25
  6. bsft

    bsft

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    Drop current calibration down to 130.
    raise intergral limit from 2000 to 10000
    bsft, Jun 22, 2015
    #26
  7. bsft

    bsft

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    oh yes, no D number, try what @noorbeast suggests
    bsft, Jun 22, 2015
    #27
  8. Nicko321

    Nicko321 Member

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    Thanks @noorbeast & @bsft . I will try what you have suggested.

    @bsft, that is exactly as they are wired up.

    Just to explain the D, I was working through what @bsft had suggected an the first page here and hadn't got to D yet.

    I will go try now.
    • Like Like x 1
    Nicko321, Jun 22, 2015
    #28
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