X11 to Profisafe problem

    Hi guys!

    At first i wanted to say, that it is my first time with Profisafe and Tia.

    I had really similar issue like here:
    Changing X11 saffety to ProfiSafe

    So I guess i did all the steps mentioned and now i got this warning: KSS13012 "<SYS-X44> Error during ECat stack initialization [NetworkResponse () no Network Response]"

    So what i did from the very beginning was:

    - i checked Profisafe option in profinet settings in WV - Then the small window popped out in the right bottom corner, suggesting me to remove the SIB because it can't work with profisafe at the same time

    - so i cliked it, and it deleted SIB from the configuration for me

    - I deployed, thinking it is enough - and that is how i landed up with <SYS-X48> EtherCat Bus-Scan: BUS-Dev 'KUKA SION-SIB-STD' [CFG-Dev: Slave not configured] warning

    - i found the thread i mentioned earlier

    - i did the bridge/jumper wires on X11 as panic mode suggested, and disconnected the wires A1.PMB.X302 - A3.SIB.X250 and A1.CCU.X48 to A3.SIB.X258

    After restart i ended up with "<SYS-X44> Error during ECat stack initialization [NetworkResponse () no Network Response]" warning

    Some additional info from me:

    - It didnt ask me to activate the new safety configuration at first, but i checked safe monitoring and it asked for restart. I did it and thats where rest of the warnings come from. However i want to focus on <SYS-X44> for now (if it's possible without dealing with others warning)

    - Do i have to have any IO (safe or not) linked by now? I dont know if i did it correctly, but can it be a cause?

    My robot: KR 20 R1810-2

    My cabinet: KR C4


    OezRdps.jpg


    V6CPJOL.jpg

    Edited 2 times, last by dindan111 (April 5, 2023 at 9:31 AM).

  • kwakisaki April 5, 2023 at 9:35 AM

    Approved the thread.

    there is no universal set of instructions how to do the transition. one must consider things in specific case, check for all hardware options present, read schematics and do proper analysis...

    in your case there is likely additional wiring and devices that you did not consider.

    my guess is that IO is powered from CCU X302 through SIB board (or SIBs if you have both STD and EXT). so when you disconnected X302, you did not only remove power to SIB board(s) but also to IO modules.

    For example:

    W188678 delivers power from CCU.X302 to SIB-STD.X250.

    W188679 delivers power from SIB-STD.X251 to SIB-EXT.X260

    W189251 delivers power from SIB-EXT.X260 to EK1100

    if that is the case, simple fix is to connect power back to X302. that should get rid of the issue but SIB board(s) are still drawing power. if you are planning on removing SIB(s) then you need to connect IO power directly to X302.

    Again, this is one possibility. nobody knows what is really in your controller. There could be something else too...

    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

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