Installing the 4 Start Z Lead Screw Upgrade on Your Printrbot Simple

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  • 0
    AleX Candela

    I have the G2 upgrade on my Simple Metal. M92 doesn't work for setting the steps. It's not set automatically. What are the M codes for that board?

  • 1
    Eric - PB Support Team

    Hi Alex,

    This page about the G2core firmware shows how to configure your motors.

    In this instance, you'll insert a command into your start gcode which will be read by your G2 before every print.  It'll look something like this:


    On the Plus I believe this number should be set to 40.64.



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