You're reading the documentation for an older, but still supported version (1.33.4).
For information on the latest version, please have a look at 1.33.5.
For information on the latest version, please have a look at 1.33.5.
5.5 Robot Operation State
The operation state information of the robot can be checked through the OnMonitoringState callback function or by calling the get_robot_state function. States 0 to 10 are normal states. State 11 is reported during a firmware update. State 15 (STATE_NOT_READY) is reported before the controller is ready. The controller’s internal setting, measuring and waiting states are reported as STATE_MOVING.