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Thread: Fanuc 21i-t

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  1. #1
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    Nov 2017
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    4

    Fanuc 21i-t

    I need to change something on a ladder of one the cncs but cant.
    I saved the ladder to mcard
    Decompiled and opened in fanuc ladder III
    Made the program changes compile and save to mcard
    But i cant write the new ladder to cnc.
    I m trying through PMC - I/O - MCARD - READ
    but it says program data error what m i missing?
    Anyone can guide me through writing the new ladder process?

  2. #2
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    Apr 2011
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    738

    Re: Fanuc 21i-t

    Once you have your edits complete then you have to go TOOLS and choose Compile. Next go to FILE and select EXPORT then select Memory Card Format File,
    Then select your Memory Card for the place to save the file to. Also make sure that only the file you want to load into the controller is the only file on the card.

  3. #3
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    Quote Originally Posted by drdos View Post
    Once you have your edits complete then you have to go TOOLS and choose Compile. Next go to FILE and select EXPORT then select Memory Card Format File,
    Then select your Memory Card for the place to save the file to. Also make sure that only the file you want to load into the controller is the only file on the card.
    Thank you very much. Exporting for memory card was the step i was missing.

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