CENTRALIZED CONTROL DEVICE OF ROOM AIR CONDITIONER

摘要

PURPOSE:To enable to easily control microcomputer type air conditioner centrally by a method wherein a centralized controller with a serial signal processing means and terminal equipments, each of which has a serial signal processing means and corresponds to each air conditioners, are used. CONSTITUTION:The centralized control device of room air conditioners provides with a centralized controller 10, room temperature pilot switches 11, room temperature display lamps 12, indicated room pilot lamps 13, a plurality of air conditioners 101-106, terminal equipments 111-116 corresponding to each air conditioner, remote-controllers 201-206 and the like. In addition, serial processing means 20 and 211 are provided in the centralized controller 10 and the respective terminal equipments 111-116 so as to constitute the respective interface parts. Further, a microcomputer 301 is provided in each air conditioner in order to control the operation of each air conditioner.