C284A0 Breal Release Fault - Solution

Technical Questions
1

Hello URComunity,

This post isn’t a question on the forum; this is solution of the problem I faced to.

Robot was going to the fault C284A0 - Elbow joint break couldn’t be released properly. Break made a clicking noise but couldn’t open after 2-3 tries.

UR support hotline suggested me check break by taking robot to the Backdrive Mode and moving the joint manually. — It Worked.

So, the reason of the fault was too much pressure on the break, once it was relieved, robot went back to normal operational conditions.

Hope this topic helps someone in the future.

Thanks to UR support hotline :folded_hands:

Giorgi Gedaminski