SOLVED Move outside axis limit is not stopped

  • df7222e5-0a6e-4ad1-b2d6-cb72e739d9eb-image.png

    Pic pretty much says it all. Axis limit max 330. Moves right past it. Oh, and it is not the -10. It will go to 345 or 350 or whatever, just as happily.

    What am I missing? or misconfiguring?

    Board: Duet 3 MB6HC (MB6HC)
    DSF Version: 2.1.3
    Firmware: RepRapFirmware for Duet 3 MB6HC 3.01-RC11 (2020-04-30b3)
    Duet Web Control 2.1.6

  • Send M564 S1 and then try.

    M564 S0 will disable.

  • M564 is on the screen in the original shot.

    Nonetheless, just for completeness, I issued it again. No change in behavior.


  • No issue here...

    M115: FIRMWARE_NAME: RepRapFirmware for Duet 3 MB6HC FIRMWARE_VERSION: 3.01-RC11+1 ELECTRONICS: Duet 3 MB6HC v0.6 or 1.0 FIRMWARE_DATE: 2020-05-02b2
    M208: Axis limits X-235.0:235.0, Y-235.0:235.0, Z0.0:420.0

    Can't move beyond 235 with either a relative or absolute move.

    Something to do with the asymmetrical limits maybe? What happens if you set the limit to 0:330?
    Or just for a test -10:10

  • administrators

    What are your machine positions and do you have any tool offset? Click on "Tool Position" to show the machine coordinates.

  • Aha! Thank you Chris. Yes, there are tool offsets. And sure enough, it stops at machine 330.

    I can adapt my particular use case, now that I know how this works. And FANTASTIC that clicking on Tool Position toggles to Machine Position. Very VERY useful.

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