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Thread: Problems with speedcontroller set up

  1. #1
    I'm having issues with setting up my speedcontroller set up. when its all wired together the motors won't move

    Sabretooth RC

    x2 GRO2s

    Spectrum RX
    Spectrum DX5 TX


    I have new batteries in everything, the RX light is on, but no joy when moving the sticks, am I being a numpty.

  2. #2
    Maybe include a picture of the setup?

  3. #3
    have you checked if the tx and rx are paired properly

  4. #4
    Max's Avatar
    Member

    Have you set the dip switches correctly? Is the battery plugged in the right way round?

  5. #5
    I don't know, but is the RX/TX brand new?

    If so, binding could be the issue.

  6. #6

  7. #7
    Quote Originally Posted by ady
    Plug an old servo into rx with batt of course and see what happens?
    Excellent suggestion when testing. Keep a simple servo around specifically to rule out radio problems.

  8. #8
    I will take a photo of the set up. and get my meter out

    I have no servos
    I have paired the TX RX again

  9. #9
    here is a picture, it still does not work, thoughts?
    Attached Images Attached Images

  10. #10
    from here it looks like the leads going into the rx are plugged in upside down. the orange signal wire usually goes towards the middle of the rx

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