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  1. 08-07-2015 #11
    njhussey's Avatar
    Lives in Gloucester, United Kingdom.
    njhussey
    Last Activity: 03-01-2025 Has been a member for 9-10 years. Has a total post count of 1,375. Received thanks 127 times, giving thanks to others 89 times.
    Quote Originally Posted by routercnc View Post


    Sounds very sweet too! Given that you are also running at around 70V it must be down to the digital AM882 stepper drivers ? - mine are DQ860MA on 1600 microsteps but still have a hint of roughness when running.

    Bit worried about your 5 minute e-stop trip problem - something getting warm?
    Cheers!! I'm not too sure what it is, could be I have the Nema34 drive configured wrong, could be an earth problem, could be my E-stop circuit....I'll try isolating one thing at a time tomorrow and see :)
    Last edited by njhussey; 08-07-2015 at 09:48 PM.
    Neil...

    Build log...here
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