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IndustryArena Forum > MetalWorking Machines > HURCO > '91 Hurco BMC 20 Axis S Encoder Fault
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  1. #1
    Join Date
    Dec 2019
    Posts
    17

    '91 Hurco BMC 20 Axis S Encoder Fault

    Hello all,
    I have a '91 Hurco BMC 20 that decided to throw an "Axis S Encoder Fault" alarm on Monday. The machine will go through the power up/calibration process, but when I select "Warm Machine" it faults the spindle. Tuesday I came in and the machine went through the warm up process, spindle and all, but when I went to run a program the flood would not turn on. Turned off/on the machine and the "Axis S encoder Fault" came back up. Thanks in advance for any help. Dan

  2. #2
    Join Date
    Apr 2019
    Posts
    58

    Re: '91 Hurco BMC 20 Axis S Encoder Fault

    Try to check i/o bords in pc it can behardware

    Išsi?sta naudojantis SM-G960F Tapatalk 4 Lt

  3. #3
    Join Date
    Dec 2019
    Posts
    17

    Re: '91 Hurco BMC 20 Axis S Encoder Fault

    Would I be looking for a loose connection?

  4. #4
    Join Date
    Apr 2019
    Posts
    58

    Re: '91 Hurco BMC 20 Axis S Encoder Fault

    Yes correct
    Or need to check for broken wires

    Išsi?sta naudojantis SM-G960F Tapatalk 4 Lt

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