Hi All,
I am facing this very abnormal issue. We have 5-6 mixed robots with rj3 controller. One of them was going on srvo-18 brake abnormal fault. so I swapped the axis card (A16B-2100-200) with a known good robot and it worked fine. So i ordered a new(second hand) board from china which they tested there and sent me videos of it working. I installed on the first robot (S-430if) it came up with Srvo-21(srdy off G1-A1-6) alarm. So i tried on another s-430if, it came up with srvo-18 brake abnormal. Tried on a third machine which is M-16i, came up with srvo-18 alarm aswell. Now I am wondering if this has to do with any kind of software issue? Please can anyone help.
Thank you.