I'm having problems with a Krc2 Standard Schrank Europa.
with Kuka version 4.1.4 sp02. Mada V4.0.18/4.1.
The fault that the robot presents to me is (Unknown Operating Mode), I have already replaced several components that I believed were the source of the problem but so far without success. I have already changed KCP, Mfc, KPC, KPS and the error persists. However, this failure does not happen often. It lasts a week and during this period it happens practically every day. And then somehow it stops happening and happens again in about 3 weeks interval. which I have never seen happen in other cases. We've had this case for almost a year. We reset the ESC board and the robot works again. Has anyone experienced this or know the true origin of the failure?