• arm : joint_state_remapper , joint_trajectory_action_server
• BAUD_RATE : arm
• BYTE_SIZE : arm
• CMD_ERROR : arm
• CMD_SUCCESS : arm
• GOAL_TOLERANCE : joint_trajectory_action_server
• OUTPUT_ENCODING : arm
• OUTPUT_STRIP_CHARS : arm , joint_trajectory_action_server
• PARITY : arm
• port : joint_trajectory_action_server
• RATIOS : joint_state_remapper , joint_trajectory_action_server
• READ_SLEEP_TIME : arm
• READ_TIMEOUT : arm
• RESPONSE_END_WORDS : arm
• server : joint_trajectory_action_server
• state : joint_state_remapper
• STOP_BITS : arm