4/15/2017 11:12 AM | |
Joined: 10/14/2011 Last visit: 12/27/2023 Posts: 68 Rating: (57) |
Make a search in the machine data for plus, find the limit switches, you can edit or change the axis origin. regards |
4/15/2017 12:46 PM | |
Joined: 4/23/2010 Last visit: 12/31/2023 Posts: 8092 Rating: (877) |
Hello ahmedkodama, Please check for referencing correct direction key is activated/pressed. Check MD 34060 = REFP_MAX_MARKER_DIST & increase the value if found less. Check MD 34080 = REFP_MOVE_DIST & increase the value if found less. Check MD 34090 value. HTH. |
4/16/2017 11:52 AM | |
Posts: 4 Rating: (0) |
thanks for your quick response. I have edited the 34090 parameter in machine data |
4/16/2017 11:57 AM | |
Posts: 4 Rating: (0) |
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4/17/2017 2:14 AM | |
Joined: 10/17/2007 Last visit: 9/17/2024 Posts: 4031 Rating: (353) |
Normally your m/c issue should be very easy to fix. But i am a little being confused--alarm "the z axis stops without touching the over travel limit"--that is in your 1st post. But you said again --z axis travle over limit switch. -- there is something should make clean---Ref limit switch or over travel limit switch. even I think as your description--your z axis using incremental encoder, but can you double check MD30240=1--increment (=4 absolute encoder). another tip --can you remember you running Z axis reference good and tool changing position also good before you disconnected m/c for shipping. If the answer is "yes" and you use increment encoder, I don't think it is big issue, do you know some one touch the OT limit or reference limit switch? --just move them back to the position they should be.and moving reference limit switch or its cam together with using MD34090, you should get z axis referenced and shift it to the position meet toll change. the ref value in MD34100 can set to any to meet your m/c need another possible situation is Z axis use "distance-coded linear scale" --check MD31000=1? and MD31010=? I need to know, then give you more suggestion
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4/18/2017 12:16 AM | |
Posts: 4 Rating: (0) |
I have tried to.move the cam and yo change the limit switch but the z axis does not make reference. the only solution was to change the value in MD 34090 from 57.7 to 20 mm. the machinr before shipping was in good condition and the position of the tool change was very good. when I command the machine to change a tool it goes to z-120 and try to change. is there any idea to make the machine to change to tool at z-82.3 instead of z-120 ?
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