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Interface problem with EMI ?

Discussion in 'Interfaces' started by grahamdvd, Oct 23, 2022.

  1. grahamdvd

    grahamdvd New
    Builder

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    Not sure what happened but just setting my CNC up with a blackbox and Interface.
    I've played around with the Interface while building the machine and today was my first time I've cut anything.

    So it's the first time I've really had the spindle on (800 watt water cooled with VFD) with my blackbox and Interface on at the same time.

    The Interface went a bit mad, if you touched say jog y axis, the x axis moved, and random things lit up etc? It seemed to stop if I moved away from the spindle, is this a known fault with using a VFD and Blackbox Interface? If so what can I do?
     
  2. sharmstr

    sharmstr OpenBuilds Team
    Staff Member Moderator Builder Resident Builder

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    Mar 23, 2018
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