What is a primary function of the SOUT in the context of interference zones?

The primary function of the SOUT, or Safety Output, in the context of interference zones, is to provide ON/OFF signals based on the Tool Center Point (TCP) position. This functionality is crucial for monitoring and controlling the movement of robots, especially in environments where interference zones are present.

By generating signals that correspond to the TCP position, the SOUT plays a significant role in ensuring safety and operational efficiency. It helps in implementing safety protocols that can prevent accidents or collisions when the robot enters sensitive areas or interacts with other equipment and personnel. The system can turn off or restrict the robot's movements when the TCP is in a predetermined range, ensuring that safety measures are adhered to and protecting both the robot and surrounding individuals.

Given the context, the other options do not serve the primary purpose associated with the SOUT. Disabling the robot, displaying error codes, or simply connecting to a network are not functions specifically aimed at managing the interference zones, highlighting the importance of the SOUT's role in maintaining safety in robotic operations.