What does "AUT EXT" refer to in the context of industrial robots?

The term "AUT EXT," which stands for "Automatic External," is crucial in the context of industrial robots. This designation typically indicates a mode or function where external signals or systems can trigger the operation of the robot autonomously. In various industrial settings, such as manufacturing, this allows for seamless integration with other equipment or control systems, enabling the robot to receive commands automatically without manual intervention.

Automatic External functions are important for enhancing productivity and operational efficiency by allowing robots to work in tandem with other automated processes or systems. This concept helps in system coordination and contributes to achieving higher levels of automation in a production environment.

The other options, while they may incorporate elements indicative of automation or robotics, do not accurately define the specific context of "AUT EXT" as it is understood in industrial robotics.