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  1. 26-03-2016 #1
    Clive S's Avatar
    Lives in Marple Stockport, United Kingdom.
    Clive S
    Last Activity: 11 Hours Ago Forum Superstar, has done so much to help others, they deserve a medal. Has a total post count of 3,345. Received thanks 618 times, giving thanks to others 87 times. Made a monetary donation to the upkeep of the community. Is a beta tester for Machinists Network features.
    Quote Originally Posted by Davek0974 View Post
    Should it be possible to measure the 0-10v signal?

    I thought so, but I tried measuring the input to the VFD from the BOB and as soon i touched the VI & ACOM pins in the VFD the motor stopped as if the input was being shorted out?

    This was with an expensive Fluke DMM on DC volts, i was expecting to see something 0 and 10v here??

    Odd?
    Was it on auto ranging !! could be capacitance !!
    ..Clive
    The more you know, The better you know, How little you know
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  2. 26-03-2016 #2
    Davek0974's Avatar
    Lives in Bishops stortford, United Kingdom.
    Davek0974
    Last Activity: 20-12-2024 Has been a member for 9-10 years. Has a total post count of 1,165. Received thanks 78 times, giving thanks to others 226 times.
    Yes autorange but only Volts DC, it has no capacity ranges - too basic.
    https://ddmetalproducts.co.uk
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