Fagor 8055 CnC Error problem help please!


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Thread: Fagor 8055 CnC Error problem help please!

  1. #1
    Member Islington's Avatar
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    Exclamation Fagor 8055 CnC Error problem help please!

    dear members,
    thanks to all will help me, i have a knuth lathe with this fagor cnc electronic, few time ago he
    started giving an error 2000 external emergency active
    PLC msg Error 49and50 after searching everywere, with no solutions because heavy amount of work
    to finish we bypassed the problem removing the emergency protection.

    now with work near nothing (covid effects) i stopped this lathe, and decided to give a renew of it,
    then after doing a haavy control we found that a over-travel micro was broken, and a cable inside the machine was
    brocken then i removed all the parts cleaned and then changed all the emergency cables, emergency stop buttons and the brocken micro,
    then reconnecting all. The lathe after resetting stay with a message, PLC Msg Error 49-50 and if i move the x axis work ok,
    instead if i move the z axis toward the spindle ok, if i move it toward tailstock it don't move and apear the error
    1202 z axis overtravel error or something like this.

    also if i try to search zero point give same error.

    if i get zero point of spindle is ok

    so the lathe don 'work .. can someone give me a suggestion of what can have been happend?
    what have to verify? maybe when we changed cables a loosen cable disconnected?
    we controlled everything but found nothing brocken .. disconnect. no blown fuses

    thank you very much to all will help us to solve the problem

    sincerelly sergio.

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  2. #2
    Member Islington's Avatar
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    Default Re: Fagor 8055 CnC Error problem help please!

    i have an upgrade,

    verifyng all the cable i've found out that a wire that was goin inside pin37 of the connector X9 of the cnc was brocken, doing aa research,
    i found out that i have to connect it to the +24 volt, now the error message of the plc in the upper left side was dissapeared and appeared
    the regular message that i have to find the zero points.

    But if i move the z axis toward the spindle ok, if i move it toward tailstock it don't move and apear the error
    1202 z axis overtravel error or something like this.

    did someone have any idea or other?
    thank very much to any help you gave me

    sincerellty sergio



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    Member Skippy1947's Avatar
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    Default Re: Fagor 8055 CnC Error problem help please!

    Hi Sergio,
    Did you solve this problem as it was a while ago.I hope so. I have only just joined this forum
    If not,just let know.I have a few questions /suggestions to ask you.
    Cheers,
    Pablo



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Fagor 8055 CnC Error  problem help please!

Fagor 8055 CnC Error  problem help please!

Fagor 8055 CnC Error  problem help please!