Problems with controller

Results 1 to 3 of 3

Thread: Problems with controller

  1. #1
    Member Hdogg81's Avatar
    Join Date
    Jul 2022
    Posts
    1
    Downloads
    0
    Uploads
    0

    Default Problems with controller

    Hello all,

    I have been having issues with my Mk3/4 (4 axis). Every time I turn the spindle on the controller disconnects. Any suggestions?

    Similar Threads:


  2. #2
    Member tantemay's Avatar
    Join Date
    Nov 2015
    Location
    Warendorf
    Posts
    257
    Downloads
    0
    Uploads
    0

    Default Re: Problems with controller

    Bad USB cable.



  3. #3
    Member PlanetCNC's Avatar
    Join Date
    Mar 2017
    Location
    Slovenia
    Posts
    1295
    Downloads
    0
    Uploads
    0

    Default Re: Problems with controller

    All symptoms that you described earlier are indicating problems caused by a electromagnetic interference:
    https://en.wikipedia.org/wiki/Electromagnetic_interference


    This occurrence interferes with the USB communication, which as a results drops and communication between controller and PC is terminated.


    You see, electro motors, VFDs etc...are sources of EMI and therefore your wiring and other devices should be properly shielded and filtered. You would need to use shielded cables and use line filters for VFD. Also controller needs to use external power supply for its stable operation.
    http://planet-cnc.com/wp-content/uploads/2016/03/CNCUSBControllerMk3.pdf (page 32)



Tags for this Thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  


About CNCzone.com

    We are the largest and most active discussion forum for manufacturing industry. The site is 100% free to join and use, so join today!

Follow us on


Our Brands

Problems with controller

Problems with controller