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  1. 20-04-2019 #14
    Doddy's Avatar
    Lives in Preston, United Kingdom.
    Doddy
    Last Activity: 25-09-2025 Has been a member for 9-10 years. Has a total post count of 1,364. Received thanks 188 times, giving thanks to others 66 times. Referred 1 members to the community.
    My guess?, and it is a guess... the Sprint is configured such that a non-zero demand on the analogue input starts the spindle-motor. That short-cuts the need for a FOR/REV control.

    Doesn't work for the Chinese VFD. You still need to source the spindle relay outputs through the BoB (and optionally through the Spindle V5) to the VFD
    Last edited by Doddy; 20-04-2019 at 11:07 AM.
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