XYZ movement issue

[Mark Henry]

I've never had this issue before, all of a sudden when I manually move the gantry in any direction it will move then stop but the position on the computer screen keeps going on as if it was moving. I believe it's the USB cable because when I run a speed test I get a speed in the low 50s. I have 2 major projects I have to get out this weekend and I don't need this issue. I would appreciate any help

Mark

[scottp55]

Mark,
I've had similar issues just before a peripheral went bad(2 wired keyboards/ 1 loose HDMI connection).
I'd try cleaning(I blew them out with compressed) the USBs....and then if you're using wired, maybe try swapping peripherals?
May Very well be something else, but that solved my problems by replacing keyboards...and taping HDMI for firm connection.
scott

Oh...Maybe try machine's USB in a different port?