Which statement about the teach pendant is correct?

• A. The teach pendant is an operator interface device that displays the software menus.
• B. The teach pendant cannot display software menus.
• C. The teach pendant is used to power the robot remotely.
• D. The teach pendant has no user interface.

Answer: (A)

The teach pendant serves as the operator interface to the robot, and it is the device that displays the software menus you use to control the robot. Through those menus you can select programs, jog the axes, teach positions, edit data, and monitor robot status. It’s designed to present options and commands in a user-friendly way, making it possible to interact with the robot without needing to touch the main controller directly. It isn’t used to power the robot remotely—powering comes from the robot’s main power system or controller, not the pendant. The pendant does have a user interface, so the statement that it has no user interface is not correct.