A robot system enabling a single teaching console to be used to easily teach a plurality of robots. The robot system includes a plurality of robot controllers connected through a network and a single teaching console. The teaching console is configured to be able to selectively communicate with any one of the robot controllers. The robot controller is configured so as to send a connect request to the teaching console when it is judged that the state of the robot has been switched to the teaching phase or maintenance phase. The teaching console is configured to respond to a connect request from the robot controller and switch destinations to enable communication with the robot controller.

A robot control system including a robot controller configured to control a robot, two operation devices configured to manually operate the robot, the first operation device being connected to the robot controller. Each of the operation devices has a request switch configured to switch between a request state in which an operation right for the robot is requested and a non-request state in which the operation right is not requested, and the robot controller is configured to start providing the operation right to one of the operation devices only when the request switch of the one of the operation devices is in the request state and the request switch of the other of the operation devices is in the non-request state, and keep the operation right granted until the request switch of the one of the operation devices is switched to the non-request state.