Fanuc 18-m 044 g27-g30 not allowed in fixed cycle alarm
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  1. #1
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    Question Fanuc 18-m 044 g27-g30 not allowed in fixed cycle alarm

    This is a new code I have not come across. When I do an M6 to do a tool change in goes into an auto change tool program that follows :



    M5
    M9
    M19
    G91 G30 Z0
    M06
    G91
    G28 Z0
    G90
    M99

    but when it reaches the G91 G30 Z0 line I get an alarm :044 G27-G30 NOT ALLOWED IN FIXED CYCLE

    any ideas on what this is from or what I could do to fix this? Ive hit reset, done m30, looked for any modal codes but im not sure what else to try. Ive also removed the g30 and it just over travels in Z. When i change it to g28 i get the same alarm.

  2. #2
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    Default

    Try running G80

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  4. #3
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    Default

    Agreed.
    "Something" is hanging around in memory, so a G80 would make sure everything is canceled.

  5. Likes cnczack liked this post

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