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Search Results for Query: EMI

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  1. Tom Lindley
    Thread

    VFD EMI causes Blackbox controller serial disconnect

    I am working on bringing up a blackbox controller on a Cnc4Newbie machine. I am currently testing the integration of the VFD spindle/relay and...
    Thread by: Tom Lindley, Mar 18, 2020, 3 replies, in forum: OpenBuilds Forum Help
  2. FUGO
    Thread

    Stepper shield sending noise into limit shield?

    Hey all! Has anyone encountered this issue? I have shielded cables for steppers and optical switches and when I connect them to terminate at...
    Thread by: FUGO, Feb 2, 2018, 0 replies, in forum: General Electronics
  3. Afcj1993
    Thread

    Nema 17 mount interference?

    Hi, I have a nema 17 attached to a mount running off of an arduino uno using a tb6600 stepper driver. The motor will operate just fine up to...
    Thread by: Afcj1993, Oct 18, 2020, 6 replies, in forum: OpenBuilds Forum Help
  4. FrankieD
    Thread

    Everything EMI shielded but the router's power?

    Hi all, I am wondering if the power line to the router needs to be shielded. I ran some shielding around mine with automotive braid shielding and...
    Thread by: FrankieD, Jul 29, 2020, 10 replies, in forum: CNC Mills/Routers
  5. Peter Van Der Walt
    Post

    Ask Grbl CNC questions here.

    Could be EMI : docs:blackbox:faq-emi [OpenBuilds Documentation]
    Post by: Peter Van Der Walt, Mar 24, 2022 in forum: Control Software
  6. Peter Van Der Walt
    Post

    Port Issue between BlackBox and OB Control...

    Or could be EMI: docs:blackbox:faq-emi [OpenBuilds Documentation]
    Post by: Peter Van Der Walt, Jul 23, 2022 in forum: Control Software
  7. Peter Van Der Walt
    Post

    Openbuilds VFD

    See docs:blackbox:faq-emi [OpenBuilds Documentation] and in particular docs:blackbox:faq-emi [OpenBuilds Documentation]
    Post by: Peter Van Der Walt, Apr 25, 2022 in forum: CNC Mills/Routers
  8. Peter Van Der Walt
    Post

    K40 - BlackBox wiring

    The laser psu generates EMI. See docs:blackbox:faq-emi [OpenBuilds Documentation]
    Post by: Peter Van Der Walt, Jun 28, 2022 in forum: Laser Cutters
  9. Peter Van Der Walt
    Post

    Error 250 & werror:255

    Looks like Serial Corruption caused by EMI. See docs:blackbox:faq-emi [OpenBuilds Documentation]
    Post by: Peter Van Der Walt, Apr 7, 2022 in forum: Control Software
  10. Peter Van Der Walt
    Post

    g code glitch or is something else ?

    Could be EMI related serial corruption: see docs:blackbox:faq-emi [OpenBuilds Documentation]
    Post by: Peter Van Der Walt, Apr 14, 2021 in forum: General Talk
  11. David the swarfer
    Post

    Problem with BlackBox on plasma table

    follow all the EMI prevention things in the documentation docs:blackbox-x32:faq-emi [OpenBuilds Documentation]
    Post by: David the swarfer, Mar 30, 2024 in forum: Laser Cutters
  12. Peter Van Der Walt
    Post

    Touch off error with Blackbox

    Intermittent fault indicates wiring just on the edge of incorrect, or EMI: see docs:blackbox:faq-emi [OpenBuilds Documentation]
    Post by: Peter Van Der Walt, Jun 5, 2021 in forum: OpenBuilds Bug Report
  13. sharmstr
    Post

    error 9

    Most likely EMI. Check out the troubleshooting section of the docs here: docs:blackbox:faq-emi [OpenBuilds Documentation]
    Post by: sharmstr, May 3, 2021 in forum: OpenBuilds Bug Report
  14. Peter Van Der Walt
    Post

    Maybe, don't use pop-ups for updates.

    Port error, and a runaway move, could be EMI corrupting the serial stream. See docs:blackbox:faq-emi [OpenBuilds Documentation]
    Post by: Peter Van Der Walt, Dec 29, 2020 in forum: CAM
  15. Peter Van Der Walt
    Post

    Weird Interface behaviour when spindle is turned on

    Will take some elbow grease to squash the VFDs EMI: docs:blackbox:faq-emi [OpenBuilds Documentation]
    Post by: Peter Van Der Walt, Mar 9, 2021 in forum: Interfaces
  16. sharmstr
    Post

    Interface problem with EMI ?

    Yes, EMI is common with VFD. Check out the docs for solutions/suggestions: docs:blackbox:faq-emi [OpenBuilds Documentation]
    Post by: sharmstr, Oct 23, 2022 in forum: Interfaces
  17. Peter Van Der Walt
    Post

    Unidentified alarms 144 17 143

    EMI? Bad wiring somewhere? Or a failing controller. See docs:blackbox:faq-emi [OpenBuilds Documentation]
    Post by: Peter Van Der Walt, Mar 9, 2021 in forum: OpenBuilds Forum Help
  18. Peter Van Der Walt
    Post

    G Code Error

    See the EMI FAQ^
    Post by: Peter Van Der Walt, Jul 16, 2022 in forum: CAM
  19. Peter Van Der Walt
    Post

    Ouch Control Errors (GRBL 1, 2, 24)

    Looks like serial corruption caused by EMI: docs:blackbox:faq-emi [OpenBuilds Documentation] Colors indicate G0,1, 2,3 difference
    Post by: Peter Van Der Walt, Jan 31, 2021 in forum: Interfaces
  20. Peter Van Der Walt
    Post

    Hard limit triggered

    See docs:blackbox:faq-emi [OpenBuilds Documentation]
    Post by: Peter Van Der Walt, May 19, 2022 in forum: CNC Mills/Routers
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