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  1. 29-01-2020 #11
    JAZZCNC's Avatar
    Lives in wakefield, United Kingdom.
    JAZZCNC
    Last Activity: 19-01-2024 Forum Superstar, has done so much to help others, they deserve a medal. Has been a member for 9-10 years. Has a total post count of 8,446. Received thanks 1,445 times, giving thanks to others 109 times.
    PD 14 and PD15 are too low you will get overvolt or over current trips at higher rpm because it cannot get to commanded speed in 2 second or stop spindle in 1 second so it dumps in a load of volts/current to try get there but cannot possibly do it.

    Set PD14=5 PD15=10 for safe settings. Then if your not quite at full RPM before G-code starts moving set an M3 delay in the spindle settings.
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