# JointCommandRequest.Command - Source proto: `rb/api/power.proto` Modes for joint/motor command | Name | Number | Description | | ---- | ------ | ----------- | | COMMAND_UNKNOWN | 0 | | | COMMAND_SERVO_ON | 1 | | | COMMAND_BRAKE_ENGAGE | 2 | | | COMMAND_BRAKE_RELEASE | 3 | | | COMMAND_HOME_OFFSET_RST | 4 | |