The robot cannot be turned on

TOK

With the control box activated, the safety checksum icon on the teaching pendant is displayed as “???” and the robot cannot be activated. What is the cause?

TOK

This is a problem with universal robots

matthewd92

Has the safety been set-up on the installation file?

Loïc

There is the exact same problem on this topic : https://dof.robotiq.com/discussion/1651/question-mark-on-safety#latest

As they say, it's a safety problem. It can be about the values you put in the safety or a UR problem.

Let us know if you find an explanation/solution.

Loïc

There is the exact same problem on this topic : https://dof.robotiq.com/discussion/1651/question-mark-on-safety#latest

As they say, it's a safety problem. It can be about the values you put in the safety or a UR problem.
Let us know if you find an explanation/solution.