Wired backwards from the factory

Kevin Anderson Nov 21, 2021

  1. Kevin Anderson

    Kevin Anderson TrainBoard Member

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    I’ve been programming my stack of engines and I found a Bachmann that was backwards from what the throttle says. I think it was wired backwards at the factory. Anyone know what CV I need to change and to what to get it to run right?


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  2. RBrodzinsky

    RBrodzinsky November 18, 2022 Staff Member TrainBoard Supporter In Memoriam

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    Read CV29. If it is odd, subtract 1 and rewrite with the new value. If it is even, add 1 and rewrite with the new value
     
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  3. Kevin Anderson

    Kevin Anderson TrainBoard Member

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    That worked thanks! This little guy runs pretty good.
    [​IMG]


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