Hi.
I have Fanuc S-420F robot with Karel that i am having som problems with, it has been working fine for some years, but suddenly i had "CM0: -- ERROR 109: Parity Error" when booting. I then reinstalled the whole system. And then i jogged the robot to the mastering points, and i did the mastering on the computer. Everything seems to be working fine but the linear movement is no longer linear. When i jog in jogframe or worldframe, the robot seem to move in a big circular movement instead og linear. I noticed when i jog in joint, axis 5 has limited movement. I get limit error messages when reaching the limit for axis 5. error 3009 and 3014.
Anyone have any idea what could be wrong?