Thank you for responding to my call for help!
1. the (X) TR / (Y) TR values are due to the pulleys that are on my motors. I had some 16t pulleys available. On the shapeoko2 calibration pattern, 1″ = 1.002.5″, 3″= 3.003.5 and 6″ = 6.001″ of which im sure that the variation is my measurements.
2. I will take a look at that! thanks for the advice there!
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1. Mechanical Roller / Lever style limit switches
2. They are normally closed so i checked both resistance and continuity at the switch, the molex termination and at the board’s terminal block
3. I have done exactly that numerous times. The issue does not seem to be mechanical or even external to the board. It seems to be the interpretation of the X-Axis trigger or a bad port on the main chip.
4. The X-Axis does not pass the manual test. Even swapping the X and Y limit switches at the board to test known good switches (Y) on the X axis does not trigger on the board.
Thanks again!!