Unknown error on kuka controller KRC5

    Hello,

    I'm having a really strange error on kuka KRC5 controller (KRC5 - 8.7.7). Recently i was working on our application and during the work everything was fine. During tests it turned out that i need to add two new global variables in config.dat and after doing so i tried to load modifications into controller and then the message from screenshot appeared.

    First I've tried restarting the controller, than i loaded previous backups and it didn't help. After this I've tried to restore the factory settings by loading initial project - still the same problem. I can't load any program modifications into controller.
    I also tried to run cold restart with system files reload and it also didnt help. I've searched in system files for the file from error info but there is no such file (or it is hidden from user?), so I thought that it's simply missing, but then I checked other robots with the same controller version and it turned out that no robot has such file but i'm able to work with them without any issues. I also tried to reinstall work visual, still the same problem.

    Has anyone of you faced this issue before? I'm looking forward for any tips to solve it. Im' attaching the error info.


    B-ad-robota.png

  • 95devils December 19, 2024 at 11:22 AM

    Approved the thread.

    the message states that it encountered issue with an exception... not file... the exception is of type System.Xml.XmlException. this is not a file name, it is a type (a declaration) and as such it is a part of a content of some file.

    1) read pinned topic: READ FIRST...

    2) if you have an issue with robot, post question in the correct forum section... do NOT contact me directly

    3) read 1 and 2

    Thanks everyone for your answers.

    After discussing the problem with kuka support we reinstalled windows software and after that i was able to laod the project again. To make it clear they weren't sure what could cause the problem, but they think it may be connected with error during loading project into controller (for example disconnected cable while loading the project)

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