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  1. #1

    Post Fanuc 0M stays in JOG mode

    Hi everybody,

    We have a VMC (Ekkon Sigma Mission 1P), Machine was working fine untill we switched off at night, next day when we boot up. Machine starts with MDI as usual and when Emergency released goes to JOG mode, all axis working in Jog mode. But Mode is not changing from JOG to any other MODE. Machine it stuck in JOG mode, the output from the FANUC Operator's Panel are shown in the Diagnostic as we press any key.

    Does anyone have clue what the problem could be?

    Thanks in advance for any tip or answer.
    Prabhsimran

  2. #2
    Join Date
    Oct 2019
    Posts
    17

    Re: Fanuc 0M stays in JOG mode

    The answer to this can be found in the ladder. Do you have access to view it?

  3. #3

    Re: Fanuc 0M stays in JOG mode

    Quote Originally Posted by MrAverage View Post
    The answer to this can be found in the ladder. Do you have access to view it?
    We have Access to the ladder, But We don't know what is the problem and where to check it.

    We are having backup of the machine. But, backup can't able to restored in MDI or JOG mode. We checked Parameters manually.

  4. #4
    Join Date
    Dec 2009
    Posts
    953

    Re: Fanuc 0M stays in JOG mode

    i would start by looking in the ladder for the signals of G122
    According to this diagram you have to check in the ladder how is enalbed G122.0,G122.1 and G122.2
    Click image for larger version. 

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  5. #5

    Re: Fanuc 0M stays in JOG mode

    Quote Originally Posted by zavateandu View Post
    i would start by looking in the ladder for the signals of G122
    According to this diagram you have to check in the ladder how is enalbed G122.0,G122.1 and G122.2
    Thank you so much.
    Our machine is started working their was a input missing X21.7 this could be edit mode key. Then I bypassed the switch and it started working.

  6. #6
    Join Date
    Oct 2023
    Posts
    1

    Re: Fanuc 0M stays in JOG mode

    Quote Originally Posted by MrAverage View Post
    The answer to this can be found in the ladder. Do you have access to view it?

    Didn't find anything there. The issue remains unresolved.

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