I am working on Fanuc Armmate 120i with rj2 controller.
Firstly my system software was corrupted so i reload it then the high current alarm was coming on axis 5 so i had replaced the servo amp. then dterr alarm is coming on axis 5 & when i try to jog the robot it is coming on axis 2,3 & 4. i had replaced the pulse coder between manipulator to controller, emergency board but no luck. But when i connecting pulse coder connector of motor 2 to motor 1 the error gets shifted .Can you tell me me how to proceed???
Thanks in advance.