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  1. #1
    Join Date
    Jan 2008
    Posts
    4

    Unhappy FANUC 21-t TAPE MODE

    Hello,

    Can anyone please help! I am trying to operate a fanuc 21-t lathe in tape mode from a PC.
    The software I am using is old (superdraft serin/serout) but works fine when uploading and downloading to memory, but when I am in tape mode the screen on controller briefly flashes up LSK in the bottom right corner when I press cycle start but then nothing else happens. I believe all settings on the PC are correct so either I am operating things incorrectly or the parameters in the machine are not set correctly.
    Would appreciate any help members could offer...

    Nogginkj

  2. #2
    Join Date
    Sep 2008
    Posts
    67
    Hi all
    A leadwell V-40 Miling Whit Fanuc 21MB
    I Want to change tape mode by mem mode
    Have no switch mode sélector , my be a paramètre or an astuce .
    CAN any body help me ?
    Thanks
    Beste regards

  3. #3
    Join Date
    Sep 2010
    Posts
    1230
    Quote Originally Posted by lmostafa View Post
    Hi all
    A leadwell V-40 Miling Whit Fanuc 21MB
    I Want to change tape mode by mem mode
    Have no switch mode sélector , my be a paramètre or an astuce .
    CAN any body help me ?
    Thanks
    Beste regards
    Does the control have a "RMT" mode?

    Regards,

    Bill

  4. #4
    Join Date
    Sep 2008
    Posts
    67

    Quote Originally Posted by angelw View Post
    Does the control have a "RMT" mode?

    Regards,

    Bill
    yes its have only RMT mode
    not MEM mode
    i want MEM mode
    When i push the boton mem mode the crt screen
    Show only RMT not chow MEM mode
    I Want know how to show The MEM mode
    Best regards

  5. #5
    Join Date
    Apr 2009
    Posts
    108
    Search the ladder for coil G43.5. If this coil is high the machine will enter DNC or Remote mode. It will not use MEM mode. Look to see what will set it low. Normally, this is a keep relay or F address from the operator screen.

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