Good day everyone,
The company where I work have a IRB4400 with a SC4+ controller and we are having a issue with one of the axis since weeks ago.
The error says that it have a short circuit on the first joint (attached image), we tried several this like change the drive (it appears the same error on the first axis but not in the one we changed), we also change the motor 1 for the one of the second axis (the axis one works but the second not).
We tough that the motor were the problem but we buy another one and it’s appears the same error (short circuit irb1).
I really don’t know what I can do to fix it and I can’t find any information about this error and how to fix it. Only ABB posibles solutions (checking cables, what we already did and change the motor).
I really appreciate any help or tip that you can give me.