Control device for air conditioner

• Main Authors: HIKARU KATUKI, SATOSHI MATUMOTO, MASAYUKI SIMIZU
• Format: Patent
• Language: Chinese; English
• Published: 12.05.2004
• Edition: 7
• Subjects: AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING; BLASTING; CONTROLLING; HEATING; LIGHTING; MECHANICAL ENGINEERING; PHYSICS; RANGES; REGULATING; SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES; VENTILATING; WEAPONS

空调机的控制装置由第1控制器、第2控制器和控制部构成，在第1控制器中，具有在向上述控制部的第1接口输出用于使上述空调机的空调运转开始的信号时，在该信号输出之后到从该第1控制器向第1接口输出使空调机的空调运转停止的信号的期间，以预先确定的周期向第1接口输出用于使上述空调机运转的信号的结构；上述控制部具有在通过第2接口从第2控制器输入使空调机的空调运转停止的信号之后，使从第1接口输入的使空调机运转的信号无效的结构。 A control device of an air conditioner comprises a first controller (7) which is installed in a room to be air-conditioned and which outputs the signals for controlling an air conditioner; a second controller (8) which is installed in a different room from the room to be air-conditioned and which outputs the signals for controlling the air conditioner; and a main controller (12) which receives the signals output from the first controller via first interface (13) and receives the signals output from the second controller via second interface (42) and which controls the air conditioner in accordance with the two types of signals. The first controller is designed to send the signal for running the air conditioner in a predetermined cycle to the first interface until the first controller outputs the signal for stopping the operation of the air conditioner to the first interface, once the signal for starting the air conditioning operation of the air conditioner has been sent to the first interface. The main controller is designed to invalidate the signal for running the air conditioner received through the first interface once it has received the signal for stopping the air conditioning operation of the air conditioner from the second controller through the second interface.