ATC. Automatic Tool Changer issue. Leadwell Mill, MCV-OP Fanuc OM controller - Page 3


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Thread: ATC. Automatic Tool Changer issue. Leadwell Mill, MCV-OP Fanuc OM controller

  1. #41
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    Default Re: ATC. Automatic Tool Changer issue. Leadwell Mill, MCV-OP Fanuc OM controller

    Quote Originally Posted by machinehop5 View Post
    ...looking at lobboo's Ladder pdf file, I see M21-M26 codes should Step control your TC manually..try all of them to see if, they are working

    M26 - Tool unclamp
    M25 - Tool clamp
    M24 - Magazine Down
    M23 - Mag UP
    M22 - Mag Left
    M21 - Mag Right
    Hi machinehop5
    I'm back to this issue again which I never resolved, ATC. I've got other parts of the machine working and actually made a part, I'm using this as a single tool at the moment.
    Ill try these M codes you posted, i guess it can be done in MDI? I've basically done other repairs around the machine, there were quite a few things that needed to be done and now back to the ATC.
    Ill see how I go.



  2. #42
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    Default Re: ATC. Automatic Tool Changer issue. Leadwell Mill, MCV-OP Fanuc OM controller

    So whats happened so far.

    M26 tool unclamp OK
    M25 tool clamp OK
    M24 Mag down OK
    M23 Mag up OK
    M21 Mag right Error 1036 T number unmatched and 1042 SPDL Unorient
    M22 Mag left didn't work as the ATC is in the left position.
    I guess if i can find what the code number for spindle orientation is, I'm not sure if its in my book. Tool number unmatch has got me beat.



  3. #43
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    Default Re: ATC. Automatic Tool Changer issue. Leadwell Mill, MCV-OP Fanuc OM controller

    Just found this, ill try it in a moment.
    M19 spindle orientation.,

    https://www.helmancnc.com/fanuc-m-code-list/



  4. #44
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    Default Re: ATC. Automatic Tool Changer issue. Leadwell Mill, MCV-OP Fanuc OM controller

    Just tried M19 and spindle is not turning/orientating but I can hear the relays switching. I remember when I had a technician looking at this he did mention this issue.
    Also the technician made some changes in the ladder regarding the ATC and since then the code M6 T# doesn't rotate the ATC. Rotation of the ATC was the only part that worked when punching in this code before the ladder change.
    I have some ladder diagrams another guy kindly posted on this forum.



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ATC. Automatic Tool Changer issue.  Leadwell Mill, MCV-OP Fanuc OM controller

ATC. Automatic Tool Changer issue.  Leadwell Mill, MCV-OP Fanuc OM controller