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  1. 22-09-2017 #1
    Toolman321's Avatar
    Lives in Newcastle, United Kingdom.
    Toolman321
    Last Activity: 23-09-2024 Has been a member for 7-8 years. Has a total post count of 27.
    Hello this may be a question that's obvious to most but I really need some clarification please..

    I have a dc spindle controller, it has a pot which is connected to a terminal marked 0-10v
    My bob has the same terminals it is the Chinese 5 axis bob

    But what I'm not sure about is where does the power come from? Is it sinking or sourcing? Do the bob terminals directly replace the potentiometer?

    Also the dc controller I have is also pwm, would that better or worse than the 0-10v?

    Click image for larger version.  Name: IMG_1747.PNG  Views: 342  Size: 1.38 MB  ID: 22852Click image for larger version.  Name: IMG_1746.PNG  Views: 338  Size: 594.5 KB  ID: 22853

    Many thanks
    Lee
    Last edited by Toolman321; 22-09-2017 at 12:26 PM. Reason: Pictures added
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