Zprobe setup in Duet v2 FW3.x



  • Hi,

    i have do the change to Firmware 3, and i am having issues to setup Zprobe....

    The line in config.g for zprobe, in firmware 3 its:

    ; Z-Probe
    M558 P8 C"!zprobe.in" R0.8 F150 Z1             ; set Z probe type to unmodulated and the dive height + speeds
    G31 P500 X0 Y0 Z2.5                            ; set Z probe trigger value, offset and trigger height
       M557 R85 S20                                   ; define mesh grid
    

    the Zprobe its a Precision Piezo Orion

    With this setup... sometimes works and sometimes no... yesterday i acomplish do a calibration and a compensation... in fact, in this post i upload the results of a compesation....

    But this morning all changes:

    • When i do a single test, the PPO works.
    • But when try to calibrate, in some points its triggered before start to test it, and...
    • In some points, hot har the bed...

    I have try to tighten and loosen, and nothing.
    I have try to do the test with fans off
    I have try to do the test with bed heater on and off

    Nothing works...

    Someone has a Precision Piezo Orion working in Firmware 3? What setup have it?



  • Think i have solved....

    NOT Duet configuration issue..... was a mechannical issue....

    Seems that with time,the screws holding the Zprobe had loosened


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