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11-08-2014, 07:18 AM #10
- Join Date
- Oct 2014
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- 114
I did a few tests. One was to create a new fw from the lastest Marlin and flash that. Same result. Here is again what's happening.
With the G28 marlin main "plan bed leveling..." commented out, the z stop (when triggered) is triggering x and y after ABL G29.
M114 shows 190/175/1.65mm which is correct.
M119 shows z triggered, which is correct at above location.
When I now try to home x or do a G28 the machine moves away from above position into the wall or out over the limits. In other words, wherever on the bed z is triggered,
the machine acts as if x and y are home.
If no G29 is performed, all works good. I also have to say that everything worked withe that same fw, flawlessly for weeks, until I changed the z offset on a viki lcd to not
have to change it in the fw and flash. Ever since I have this phenomenon. I swapped boards, unplugged the viki, changed firmware and believe it or not, a second machine with the
same setup is now having similar issues.
I started to think it could be something on my PC and flashed from a different one without any change.
I was checking wiring and tested the switches and all is good.
What could I be missing?
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05-27-2024, 01:15 AM in General 3D Printing Discussion