Lemon Twist

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  • October 2, 2017 at 2:02 pm in reply to: TinyG not seeing Y limit switch #10601
    Lemon Twist
    Member

    Sending the board back today per Riley.

    Measuring zero ohms y-min connector to PD6 ATxmega pin 32. OK
    Measuring zero ohms across C45, should be 2.7K ohm.
    Measuring 2.7K ohm across other limit switch capacitors.
    Appears C45 is shorted.

    September 27, 2017 at 3:52 pm in reply to: TinyG not seeing Y limit switch #10587
    Lemon Twist
    Member

    I do have an Ox.

    Checked continuity between ymin connector and PD6 on the Atxmega and measured zero ohms.

    As for the motor 4 light issue, my Nema 23 red wire is the B1 and it is connected to B1 on all my motors. Motor 4 is on my y axis and is reversed via software to turn in the correct direction.

    Everything seems fine with the board except for the ymin.

    September 26, 2017 at 5:28 pm in reply to: TinyG not seeing Y limit switch #10582
    Lemon Twist
    Member

    OK. Tried the Y movement commands and the motor 4 led does come on. The 3 led is brighter than the 4 led.

    Interesting thing is that when I move in the negative direction, towards me, both the 3 and 4 leds go dark once the motors stop. If I run it in the positive direction both leds come on but only the 4 led goes dark when the motors stop. Very repeatable.

    Here is a link to my configuration file: https://drive.google.com/open?id=0B3tFL7RQCuNKQmoxOHlfR1R1Y0U

    September 26, 2017 at 4:58 pm in reply to: TinyG not seeing Y limit switch #10581
    Lemon Twist
    Member

    I have used ChilliPeppr and CNCJS, both with the same result.
    Windows 10, Intel i7, 16 gb ram, dedicated to the CNC workbench.

    I’ll try the movement commands and report back and get a copy of the configuration file out there.

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