Machine Wont Reference
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  1. #1
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    Default Machine Wont Reference

    Hello.
    We are currently having issues with our Mori Seiki Lathe.
    Model: NL2000SY/500
    Date: 12/2006
    Control : Mitsubishi MSX-850III

    The Machine will not reference or move at all when powered up. Using the reference return buttons and the handwheel does not allow the machine to move at all. No error on the screen or the drives. Everything looks good too. I had a spare Drive and swapped it out with the Live tooling drive and same issue is occurring. Manually spinning the tooling spindle shows up on the screen as a speed and gives an abnormal spindle speed alarm.

    Any help would be greatly Appreciated

    Thanks.
    Sean

  2. #2
    Join Date
    Jun 2015
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    Is the door closed? Or more particular - are all the Door Interlock Switches which may have been bypassed by someone operational and with the keys in them? Also on my two Mori Fanuc machines, you have to open and close a door for the machine to come up fully. Proves to the control that there is someone there paying attention.

    Is the Machine Ready light on? Until you open and close a door it won't be.


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