Handlewheel problems tnc426 heidenhain.


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Thread: Handlewheel problems tnc426 heidenhain.

  1. #1
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    Default Handlewheel problems tnc426 heidenhain.

    Hello to everybody.
    I realized last week that while on machining if I set the machine in manual mode (under "stop " manual operation ") i can move the machine with the handle without needing to press the safety buttons.
    That means that if I drop the handle by mistake and it hits the wheel the machine is going to move in the activated axis and there is a risk of damage on the tool or the piece.
    But is it normal ???
    i dont know since how long its going that way.
    There should be some data inside the control parameters that has changed, you guys have an idea what it might be ?
    here is a link to what kind of handle i have
    http://www.usinages.com/ressources/image/210021 safety buttons with red arrows.
    it's the HR410 handle.

    Thank you

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  2. #2
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    Default Re: Handlewheel problems tnc426 heidenhain.

    You need to change the PLC program. Contact the manufacturer of the machine!



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Handlewheel problems tnc426 heidenhain.

Handlewheel problems tnc426 heidenhain.