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  • Swash binding

    Hey guys,
    i need some help with my new 250 DFC with 3GX unit (v2.1)
    basically, having gone through the set up process, everything works the way it should. Swash movent is correct when compensating movement etc... However if I apply left or right cyclic, the servos push the swash plate to its maximum position, and it seems to push them just that little bit to far that is actually binds with the mainshaft. If you look carefully you can see the top of the mast actually being moved by the force of the swash plate.

    I tried altering servo end points, but this did nothing.

    I then tried going through the set up process again, and altered the swash limit during the 3gx set up. It seemed to work at first, until I exited the set up mode, then it continued to bind, as if the unit had ignored my tx.

    Am I missing something? Or is there something else I should try?
    Trex 600N DFC
    Logo 600SE
    Goblin 700
    Spektrum DX9


  • #2
    Don't touch tx endpoint should be set @100% I believe, wait till coolice or Alastair will proberly see the post and answer your question. Long time since I used 3gx so can't remember, proberly in software
    Santander Factory Team

    Proud wearer of 5 x EGS

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    • #3
      As GIXERMAN says do not touch the endpoints in the TX they must be at 100%. On the V3 (I think this is similar on the V2.1 from what I can remember) software on the "Flight Parameters 2" page there is "Elevator Travel Limit" and "Aileron Travel Limit". Adjust these down until you get no binding. Did not have a problem on my 450 but had to do this on my 550.

      Cheers,
      Alastair
      Gaui R5 + 14S + Tribunus 200 + Scorpion 4530/540 + Bavarian Demon Axon
      Gaui X3L + Bavarian Demon 3SX
      Jeti DS-16, Citizen 625
      iMac + AccuRC =
      Member of East Fortune Aeromodellers

      Jeti Sensors and Apps: https://github.com/AlCormack

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      • #4
        Welldone alastairc you beat coolice to it
        Santander Factory Team

        Proud wearer of 5 x EGS

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        • #5
          Swash binding

          Originally posted by GIXERMAN View Post
          Welldone alastairc you beat coolice to it
          It doesn't happen often!! He is truly the expert.
          Gaui R5 + 14S + Tribunus 200 + Scorpion 4530/540 + Bavarian Demon Axon
          Gaui X3L + Bavarian Demon 3SX
          Jeti DS-16, Citizen 625
          iMac + AccuRC =
          Member of East Fortune Aeromodellers

          Jeti Sensors and Apps: https://github.com/AlCormack

          Comment


          • #6
            Thanks Alastair! Ill give that a go.
            Trex 600N DFC
            Logo 600SE
            Goblin 700
            Spektrum DX9

            Comment

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