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  1. 15-03-2016 #23
    cropwell's Avatar
    Lives in Nottingham, United Kingdom.
    cropwell
    Last Activity: 28-05-2023 Has been a member for 9-10 years. Has a total post count of 1,646. Received thanks 170 times, giving thanks to others 30 times.
    Quote Originally Posted by eurikain View Post
    Bad news, I introduced noise again, then rolled back to the state I was in when I posted my first message, and now the noise is not going away.
    You obviously have not rolled back fully. The questions are :-
    1. Is the noise coming from your VFD - which it very much seems to be.
    2. Is the propagation back along the mains cable or through the air

    The probability is a bit of both. Filters and shielding before spending money on a motion controller.
    Last edited by cropwell; 15-03-2016 at 09:52 AM.
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