Hi to all
Sorry for my english but its not my native language.
I'm trying to start an old VKR125/2 but when i try to jog single axis in the same moment that voltage is applied to the brakes its blowing out fuses. I have tried to remove power cables from motors from axis A2-A6 and then try to jog axis A6 so axis A1 should only remove brakes and hold robot on motor but its moving a little bit to left and right rapidly and after few seconds im receiving error "over current A1". What can cause that behavior?