| 摘要 |
PURPOSE:To facilitate the operation and the installation of more terminal control systems by a method wherein the distributed discriminating number of the terminal control system against a central control system is distributed to each rooms respectively and the terminal control system is enabled to be controlled in accordance with the distribution. CONSTITUTION:The air-conditioning machine 3 installed in each rooms A-F is annexed with the terminal control system 2 respectively and is controlled by the central control system 1 through a signal wire 4. In this case, in order to discriminate respective terminal control systems 2, the number 0-5, for example, is distributed to each room A-F, and a call from the central control system 1 or a response from the terminal control system 2 is effected by the discriminating number. According to this method, a plurality of the terminal control systems 2 installed in the same room may be controlled simultaneously by the central control system 1 and thereby facilitating the operations of the machines and the installation of more terminal control systems 2. |
