JPS60156697U

JPS60156697U - Remote control device for lighting control system

Info

Publication number: JPS60156697U
Application number: JP4534784U
Authority: JP
Inventors: 昌人多田; 小泉　登夫; 紀之久代
Original assignee: 三菱電機株式会社
Priority date: 1984-03-29
Filing date: 1984-03-29
Publication date: 1985-10-18

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は一般の照明制御システムの構成図、第２図はそ
れの伝送信号を示す図、第３図は従来の３路スイッチ構
成図、第４図Ａはこの考案の一実　　　゛施例における
遠隔制御スイッチと端末器入力端子との接続を示す回路
図、第４図Ｂはこれの動作説明図、第５図はこの考案の
他の実施例における・ＸＯＲ素子組合せ回路を示す回路
図である。図において１は主操作盤、２は伝送線、３゜４．５は端
末器、６，７は照明装置、８ａ、８ｂ、８ｃは遠隔制御
スイッチ、１３はＸＯＲｆｇ子　　゛の組合わせ回路、
１４ａｔ　　１４ｂｔ　　１４ｃｔ　　１４ｄはＸＯＲ
素子である。′図中同一符号は同−或は相当部分を示す
。Figure 1 is a configuration diagram of a general lighting control system, Figure 2 is a diagram showing its transmission signals, Figure 3 is a configuration diagram of a conventional three-way switch, and Figure 4A is an example of this invention. FIG. 4B is a circuit diagram showing the connection between the remote control switch and the terminal input terminal, FIG. 4B is an explanatory diagram of its operation, and FIG. be. In the figure, 1 is the main operation panel, 2 is a transmission line, 3°4.5 is a terminal, 6, 7 is a lighting device, 8a, 8b, 8c are remote control switches, 13 is an XOR fg combination circuit,
14at 14bt 14ct 14d is XOR
It is element. 'The same reference numerals in the figures indicate the same or corresponding parts.

Claims

[Scope of utility model registration request]

(1) A terminal connected to the lighting device from the main operation panel by connecting the main operation panel and a terminal device connected to the lighting device and a terminal device connected to the remote control switch via a transmission line. A signal for controlling the lighting device is transmitted to the device, and a signal indicating the open/closed state of the remote control switch is transmitted from the terminal device connected to the remote control switch to the main operation panel, and the opening/closing of the remote control switch causes the above In a remote control device for a lighting control system configured to control lighting devices connected to a predetermined terminal device via a main operation panel, three or more of the above-mentioned remote control switches controlling the same lighting device are provided at different locations. , these contact outputs are connected to the input terminal of the terminal device through a combination circuit of a plurality of exclusive OR XOR□ elements, and the same lighting device is controlled by each of the three or more remote control switches. A remote control device for a lighting control system that can be controlled. '(2) The combination circuit of the plurality of exclusive OR (XOR) elements described above is composed of exclusive OR elements (hereinafter referred to as XOR) whose number is one less than the number of remote control switches controlling the same lighting device.
The remote switch contact outputs are connected to the input terminals of some of these XOR elements, the outputs of these XOR elements are sequentially connected to the inputs of other XOR elements, and the last The output of the XOR element is shown above.
A remote control device for a lighting control system according to claim 1, which is configured to be connected to a terminal device.゛