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IndustryArena Forum > Machine Controllers Software and Solutions > Fanuc > Fanuc 18i-TB Operator Door Interlock Bypass
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  1. #1
    Join Date
    Jun 2022
    Posts
    5

    Fanuc 18i-TB Operator Door Interlock Bypass

    Hi,

    The company I work for just purchased a Nakamura-tome WT-300L used. It has a Fanuc 18i-TB Control.

    It did not come with the parameter list or manuals(LAME).

    I am trying to bypass the door interlock entirely but don't have the reference material for me to know which keep relay controls that circuit.

    Any help?

    Thanks!

  2. #2

    Re: Fanuc 18i-TB Operator Door Interlock Bypass

    Can you post the ladder file?

  3. #3
    Join Date
    Jun 2022
    Posts
    5

    Re: Fanuc 18i-TB Operator Door Interlock Bypass

    Quote Originally Posted by drdos View Post
    Can you post the ladder file?
    I am just seeing this reply. I don't have a copy of the ladder file on hand. I will export it tomorrow and get back to you.

  4. #4
    Join Date
    Jan 2013
    Posts
    474
    Quote Originally Posted by BradatNorthwestFab View Post
    Hi,

    The company I work for just purchased a Nakamura-tome WT-300L used. It has a Fanuc 18i-TB Control.

    It did not come with the parameter list or manuals(LAME).

    I am trying to bypass the door interlock entirely but don't have the reference material for me to know which keep relay controls that circuit.

    Any help?

    Thanks!
    Don't you have an interlock override keyswitch on the side of the electrical panel?

    Or even inside?

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