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IndustryArena Forum > MetalWorking Machines > Fadal > Fadal 4020 - low spindle rpm

Thread: Fadal 4020 - low spindle rpm

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  1. 11-27-2015, 03:32 PM #1
    msmola
    msmola is offline Registered
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    Fadal 4020 - low spindle rpm

    I need help with VMC4020 with AMC and spindle with 10000rpm

    I found, that spindle has wrong rpm,but noerror message.

    LOW range: programed 0 - 2500 rpm: real rpm 0-800 and then still 800rpm
    HIGH range: programmed 2501-10000rpm: real rpm 0-3200 and then still 3200rpm only

    Where could be a problem ?
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  2. 11-28-2015, 12:01 AM #2
    Mike283
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    Re: Fadal 4020 - low spindle rpm

    Check the spindle drive parameters.
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  3. 11-28-2015, 12:08 AM #3
    msmola
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    Re: Fadal 4020 - low spindle rpm

    Quote Originally Posted by Mike283 View Post
    Check the spindle drive parameters.

    how ? "SETP" ?
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  4. 12-04-2015, 05:53 PM #4
    msmola
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    Re: Fadal 4020 - low spindle rpm

    SETP: 10.000 LOW/HIGH, GAIN 100 (range 0-255), RPM 0 (range 0-31)
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