| 摘要 |
PURPOSE:To contrive elimination of mistakes in manual operation according to a time program, by a method wherein operations and stopping of individual terminal controllers and air conditioners are controlled by an external microcomputer system or the like in accordance with a predetermined program. CONSTITUTION:In a centralized supervisory device for air conditioners, one or a plurality of air conditioners 3 having the terminal controller 2 in common are provided in each of a plurality of rooms, and each of the terminal controllers is centralizedly controlled by a central controller 1, 1a. In the device, the central controller 1, 1a is provided with a standard interface circuit capable of being connected to an external microcomputer system or the like, and the operations and stopping of the terminal controllers 2 and the air conditioners 3 are controlled through a central controlling circuit by controlling signals inputted from the external microcomputer system or the like through the interface circuit. Accordingly, the operation and stopping of the air conditioner in each of the rooms can be automatically controlled by the external microcomputer system in accordance with the program, and it is possible to eliminate mistakes such as forgetting to turn OFF the power source. |
