• ADDR_GOAL_POSITION : read_write_node
• ADDR_PRESENT_POSITION : read_write_node
• ADDR_TORQUE_ENABLE : read_write_node
• BAUDRATE : read_write_node
• DEVICENAME : read_write_node
• DXL_ID : read_write_node
• DXL_MAXIMUM_POSITION_VALUE : read_write_node
• DXL_MINIMUM_POSITION_VALUE : read_write_node
• DXL_MOVING_STATUS_THRESHOLD : read_write_node
• fd : read_write_node
• old_settings : read_write_node
• packetHandler : read_write_node
• portHandler : read_write_node
• PROTOCOL_VERSION : read_write_node
• TORQUE_DISABLE : read_write_node
• TORQUE_ENABLE : read_write_node