562,490 active members*
3,659 visitors online*
Register for free
IndustryArena Forum > MetalWorking Machines > Fadal > Failure setting servo gain
Results 1 to 1 of 1
  1. #1
    Join Date
    Oct 2022

    Failure setting servo gain

    I have a Fadal 15 XT. Today we had an overtravel hardstop in the Y. The machine will jog on all axis but when a command control is sent we immediately get a "Failure setting servo gain" fault. ??? Is this an issue with the controller card? Can I swap controller cards from different fadals.

  2. #2
    Join Date
    Feb 2014

    Re: Failure setting servo gain

    I would start by reading this and check.


    may have bad gain pot on board or drive or loose wire.

    Be very careful with the trim pots and easy to break off, I did just that. I used to big of screw driver to adjust mine and had to solder it back on the drive.

Posting Permissions

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