M913 max allowed?

  • Hi, what's the max current percentage allowed by M913? Is M913 X200 Y200 possible?

    M906 X1000 Y1000 Z1000 E800:800 I30
    Firmware Name: RepRapFirmware for Duet 2 WiFi/Ethernet
    Firmware Electronics: Duet WiFi 1.02 or later
    Firmware Version: 2.02RC6(RTOS) (2018-12-15b2)
    WiFi Server Version: 1.21RC4(08b3)
    Web Interface Version: 1.22.5


  • Hi

    I belive you can not go over 100% with M913. If you really need 2000 mA for specific move, you should define 2000 with M906, then reduce it to 50% with M913 for regular moves, and restore max current with M913 for that specific move.
    Its may be incorrect of course, just my understanding of wiki.

  • Hi, thank you. but I believe it was allowed up to 140%. Now this is not stated anymore, so I don't know what they changed.

  • administrators

    You can set whatever percentage you want, but the current will in all cases be limited to the maximum supported on your hardware (2.4A for the Duet WiFi/Ethernet, 1.6A for the Maestro).

  • @dc42 Awesome, thanks.

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