Duet3D Logo

    Duet3D

    • Register
    • Login
    • Search
    • Categories
    • Tags
    • Documentation
    • Order

    EN+ EN- they are important for accelerations and decelerations

    General Discussion
    2
    2
    126
    Loading More Posts
    • Oldest to Newest
    • Newest to Oldest
    • Most Votes
    Reply
    • Reply as topic
    Log in to reply
    This topic has been deleted. Only users with topic management privileges can see it.
    • paolozampini1973
      paolozampini1973 last edited by paolozampini1973

      @dc42 Good morning kindly I wanted to know these pins EN + EN- if they are disconnected for the accelerations and decelerations if they lead has a pitch loss problem and I wanted to know with external drivers DM860H NEMA17 17HS19-2004S1) thanks

      alankilian 1 Reply Last reply Reply Quote 0
      • alankilian
        alankilian @paolozampini1973 last edited by

        @paolozampini1973

        THE DATASHEET for your stepper motor driver says:

        Enable signal: This signal is used for enabling/disabling the driver. 
        High level for enabling the driver and low level for disabling the driver. 
        Usually left UNCONNECTED (ENABLED).
        

        You do not need to connect any wires from your Duet to these connections.
        The stepper motor drivers will be enabled all the time and your stepper motors will have some torque holding them stopped when you are not moving them from the Duet.

        SeemeCNC Rostock Max V3 converted to V3.2 with a Duet2 Ethernet Firmware 3.2 and SE300

        1 Reply Last reply Reply Quote 0
        • Referenced by  dc42 dc42 
        • Moved from Documentation by  droftarts droftarts 
        • First post
          Last post
        Unless otherwise noted, all forum content is licensed under CC-BY-SA