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JPS60200639A - Centralized load control system - Google Patents

Centralized load control system

Info

Publication number
JPS60200639A
JPS60200639A JP59056122A JP5612284A JPS60200639A JP S60200639 A JPS60200639 A JP S60200639A JP 59056122 A JP59056122 A JP 59056122A JP 5612284 A JP5612284 A JP 5612284A JP S60200639 A JPS60200639 A JP S60200639A
Authority
JP
Japan
Prior art keywords
load
main operation
terminal
operation panel
control system
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP59056122A
Other languages
Japanese (ja)
Inventor
Shigeyuki Tokunaga
徳永 重行
Kyoji Yamazaki
山崎 恭二
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Electric Equipment Corp
Toshiba Denzai KK
Original Assignee
Toshiba Electric Equipment Corp
Toshiba Denzai KK
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toshiba Electric Equipment Corp, Toshiba Denzai KK filed Critical Toshiba Electric Equipment Corp
Priority to JP59056122A priority Critical patent/JPS60200639A/en
Publication of JPS60200639A publication Critical patent/JPS60200639A/en
Pending legal-status Critical Current

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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

【発明の詳細な説明】 (発明の分野) 本発明は、集中負荷制御システムに関し、特に主操作盤
と各端末機を接続する伝送線の任意の位置に負荷表示盤
を接続して各端末機に接続された負荷装置の状態等を監
視表示できるようにしたシステムに関する。
DETAILED DESCRIPTION OF THE INVENTION (Field of the Invention) The present invention relates to a centralized load control system, and more particularly, the present invention relates to a centralized load control system, and in particular, a load display panel is connected to an arbitrary position of a transmission line connecting a main operation panel and each terminal to control the control of each terminal. The present invention relates to a system that can monitor and display the status of a load device connected to a computer.

〈発明の背景) 従来、複数の端末機の各々に接続された照明装置等の負
荷装置を主操作盤からの制御信号に基づき集中的に制御
する集中負荷制御システムにおいて、主操作盤は、各端
末機から伝送されてくる監視データをもとに各負荷装置
の状態等を監視しかつ主操作盤に設けられた負荷表示部
に表示していた。この負荷表示部には多数の表示素子例
えば発光ダイオードが配列されてあり、これらの表示素
子は主操作盤の制御部にそれぞれ接続されているため、
主操作盤以外の箇所で負荷装置の状態等を監視表示しよ
うとすれば、主操作盤と表示素子との間の配線が多くな
るという不都合があった。
<Background of the Invention> Conventionally, in a centralized load control system that centrally controls load devices such as lighting devices connected to each of a plurality of terminals based on control signals from a main operation panel, the main operation panel controls each The status of each load device was monitored based on the monitoring data transmitted from the terminal and displayed on the load display section provided on the main operation panel. This load display section has a large number of display elements such as light emitting diodes arranged, and these display elements are each connected to the control section of the main operation panel.
If the status of the load device, etc. is to be monitored and displayed at a location other than the main operation panel, there is an inconvenience that the number of wiring between the main operation panel and the display element increases.

また、各負荷装置から送られてくる監視データを一旦主
操作盤によって受信処理した後、主操作盤から負荷表示
盤に伝送するようにしたものも提案されているが、この
場合、主操作盤と負荷表示盤とを接続づる配線が必要と
なり、システムの構成が複雑になっCコストが高くなる
とともに、負荷表示盤の設置場所の自由度が少なくなる
という不都合があった。
Additionally, a system has been proposed in which the monitoring data sent from each load device is once received and processed by the main operation panel and then transmitted from the main operation panel to the load display panel. Wiring is required to connect the load display panel to the load display panel, which complicates the system configuration, increases cost, and reduces the degree of freedom in the installation location of the load display panel.

(発明の目的) 本発明の目的は、前述の従来形における問題点に鑑み、
主操作盤からの制御信号により複数の端末機に接続され
た負荷装置を制御する集中負荷制御システムに11′3
いて、各負荷装置の状態等を監視づる負荷表示盤を主操
作盤と各端末機とを接続する伝送線に接続するという構
想に基づき、主操作盤と負荷表示盤とを接続するための
特別の配線を不要とし“Cシステムの簡略化および低価
格化を図るとともに、負荷表示盤の配設場所の自由度を
増大させることにある。
(Object of the invention) The object of the present invention is to solve the problems of the conventional type described above.
11'3 for a centralized load control system that controls load devices connected to multiple terminals using control signals from the main operation panel.
Based on the concept of connecting the load display panel that monitors the status of each load device to the transmission line that connects the main operation panel and each terminal, a special The purpose of this system is to simplify and reduce the cost of the "C" system by eliminating the need for wiring, and to increase the degree of freedom in the location of the load display panel.

(発明の構成) 本発明は、主操作盤および該主操作盤と伝送線を介して
接続されかつそれぞれ単数または複数の負荷装置が接続
された複数の端末機を具備し、主操作盤からの制御信号
により各負荷装置の動作を制御する集中制御システムに
おいて、該システムは該伝送線に接続された負荷表示盤
を具備し、主操作盤は特定のアドレス群を用いC各端末
機の制御情報あるいは各端末機からのアンリーバツク情
報を該伝送線に送出するとともに、該負荷表示盤は該特
定アドレス群への送信データを取込んで・各特定アドレ
スに対応した各端末機の負荷状態を監視表示することを
特徴とする。
(Structure of the Invention) The present invention includes a main operation panel and a plurality of terminals connected to the main operation panel via transmission lines and each connected with one or more load devices. In a centralized control system that controls the operation of each load device using control signals, the system is equipped with a load display panel connected to the transmission line, and the main operation panel uses a specific address group to transmit control information of each terminal. Alternatively, the unrecoverable information from each terminal is sent to the transmission line, and the load display panel takes in the data sent to the specific address group and monitors and displays the load status of each terminal corresponding to each specific address. It is characterized by

(実施例の説明〉 以下、添付の図面を用い−C本発明の詳細な説明する。(Explanation of Examples) Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

添付の図面は、本発明の1実施例に係る集中負荷制御シ
ステムの構成を示す。同図のシステムは主操作盤1と主
操作11?1に伝送線2を介して接続された複数の端末
機3−1.3−2.・・・、3−n、および伝送線2の
任意の場所に接続される負荷表示盤4等によって構成さ
れる。各端末機に3 1.3−2゜・・・、3−nには
それぞれ単数または複数の照明装置等の負荷装置が接続
されている。
The accompanying drawings show the configuration of a centralized load control system according to one embodiment of the present invention. The system shown in the figure includes a main operation panel 1 and a plurality of terminals 3-1, 3-2. ..., 3-n, and a load display panel 4 connected to an arbitrary location on the transmission line 2. A load device such as one or more lighting devices is connected to each terminal device 31.3-2°, . . . and 3-n.

このようなシステムにおいては、主操作IM1に設(〕
られだ図示しないキーボード等を操作することにより主
操作盤1から各端末13−1.3−2.・・・3−11
に制御信号を伝送し、それぞれの端末機に接続された負
荷装置の制御を行なうことができる。
In such a system, the main operation IM1 has
Each terminal 13-1, 3-2. ...3-11
It is possible to control the load devices connected to each terminal by transmitting control signals to the terminals.

例えば、主操作盤1からの制御信号により照明装置の点
刻または消灯あるいは調光制御等を行なうことができる
。主操作盤1からの制御信号により照明装置の点灯また
は消灯を行なう場合は、主操作盤1からの制御信号によ
り端末機に設【ノられた図示しないリレー等を動作させ
ることにより電源Vを照明装置に供給しあるいは遮断す
る。照明装置の調光を行なう場合は、主操作盤1からの
制御信号により端末機に設りられた図示しないザイリス
タ等を制御し、電源Vから照明装置に流れる電流の流通
角等が調節される。負荷装置が例えば空調設備等である
場合は主操作盤からの制御信号により空調設備のオンオ
フ制御が行なわれる。
For example, a control signal from the main operation panel 1 can be used to turn on or off the lighting device, or control dimming of the lighting device. When turning on or off the lighting device using a control signal from the main operation panel 1, the control signal from the main operation panel 1 operates a relay, etc. (not shown) installed in the terminal, so that the power source V can be turned on or off. Supplies or shuts off equipment. When dimming the lighting device, a control signal from the main operation panel 1 controls a zyristor (not shown) installed in the terminal, and the flow angle of the current flowing from the power source V to the lighting device is adjusted. . When the load device is, for example, an air conditioner, the air conditioner is turned on and off by a control signal from a main operation panel.

ところで、上述のシステムにおいては、特定の71−レ
ス群を用いて、制御端末機の監視情報あるいは該端末機
よりのアンサーバック情報を該端末機または負荷装置に
対応するアドレスflfに送信するようにし、一方、負
荷表示盤4には上記特定アドレス群の送信情報を受信さ
せることにより、該端末機に接続されている負荷装置ま
たは上記特定アドレスに対応する負荷装置の状態等を表
示させることが可能である。そして、この場合、負荷表
示!Jlli4にも上記特定アドレスと各負荷装置ある
いは各監?JA端末機の端末アドレスデータとの対応を
記憶させておく等の方法により、負荷表示盤4は負荷装
置の状態とともに負荷装置あるいは端末機の番号等を表
示することができる。
By the way, in the above system, a specific 71-response group is used to send the monitoring information of the control terminal or the answerback information from the terminal to the address flf corresponding to the terminal or the load device. On the other hand, by having the load display panel 4 receive the transmission information of the specific address group, it is possible to display the status of the load device connected to the terminal or the load device corresponding to the specific address. It is. And in this case, load display! Jlli4 also has the above specific address and each load device or each controller? By storing the correspondence with the terminal address data of the JA terminal, the load display panel 4 can display the status of the load device as well as the number of the load device or the terminal.

(発明の効果) このように、本発明によれば、主操作盤と各端末機とを
接続する伝送線に負荷表示盤を接続し−C負荷装置の状
態等の監視表示を行なうことができるから、負荷表示盤
と主操作盤とを接続するだめの特別の配線が不要となり
システムの省線化および低価格化を図ることができる。
(Effects of the Invention) As described above, according to the present invention, it is possible to monitor and display the status of the -C load device by connecting the load display panel to the transmission line connecting the main operation panel and each terminal. Therefore, there is no need for special wiring to connect the load display panel and the main operation panel, making it possible to save wires and reduce the cost of the system.

また、負荷表示盤は伝送線の任意の場所に接続すること
ができるから、伝送距離の範囲の任意の場所で負荷装置
の状態等の監視表示を行なうことが可能になり、システ
ム運用上の自由度が増大する。
In addition, since the load display panel can be connected to any location on the transmission line, it is possible to monitor and display the status of the load equipment at any location within the transmission distance, providing freedom in system operation. degree increases.

【図面の簡単な説明】[Brief explanation of the drawing]

)ぺ(=Iの図面は、本発明の1実施例に係る集中負荷
制御システムの構成を示すブロック回路図である。 1:主操作盤、2:伝送線、 3−1.3−2.・・・3−n;端末機、4:負荷表示
盤。 特許出願人 東芝電材株式会召 代理人 弁理士 伊東辰雄 代理人 弁理士 伊東哲也
)Pe (=I) is a block circuit diagram showing the configuration of a centralized load control system according to an embodiment of the present invention. 1: Main operation panel, 2: Transmission line, 3-1.3-2. ...3-n: Terminal, 4: Load display panel. Patent applicant: Toshiba Electric Materials Co., Ltd., representative Patent attorney: Tatsuo Ito Patent attorney: Tetsuya Ito

Claims (1)

【特許請求の範囲】[Claims] 主操作盤J3よぴ該主操作盤と伝送線を介し−C接続さ
れかつそれぞれ甲数または複数の負荷装置が接続された
複数の端末機を具備し、主操作’ABからの制御信号に
より各負荷装置の動作を制御する集中制御システムにお
いて、該システムは該伝送線に接続された負荷表示盤を
具備し、主操作盤は特定のアドレス群を用いて各端末機
の制御情報あるいは各端末橢からのアンサーバック情報
を該伝送線に送出Jるとともに、該負荷表示盤は該特定
アドレス群への送信データを取込んで該特定アドレスに
対応した各端末機の負荷状態を監視表示することを特徴
とする集中負荷制御システム。
The main operation panel J3 is equipped with a plurality of terminals connected to the main operation panel via a transmission line and each connected with a number of load devices or a plurality of load devices. In a centralized control system that controls the operation of load equipment, the system is equipped with a load display panel connected to the transmission line, and the main operation panel uses a specific address group to transmit control information of each terminal or control information of each terminal. At the same time, the load display board receives the data sent to the specific address group and monitors and displays the load status of each terminal corresponding to the specific address. Features a centralized load control system.
JP59056122A 1984-03-26 1984-03-26 Centralized load control system Pending JPS60200639A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59056122A JPS60200639A (en) 1984-03-26 1984-03-26 Centralized load control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59056122A JPS60200639A (en) 1984-03-26 1984-03-26 Centralized load control system

Publications (1)

Publication Number Publication Date
JPS60200639A true JPS60200639A (en) 1985-10-11

Family

ID=13018265

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59056122A Pending JPS60200639A (en) 1984-03-26 1984-03-26 Centralized load control system

Country Status (1)

Country Link
JP (1) JPS60200639A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6326138A (en) * 1986-07-18 1988-02-03 Mitsubishi Electric Corp On-vehicle centralized control display system
JPH02274094A (en) * 1989-04-15 1990-11-08 Matsushita Electric Works Ltd Remote supervisory control system
CN104715772A (en) * 2015-01-21 2015-06-17 广东欧珀移动通信有限公司 A method and a playback system for adding a playback device through a terminal

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57106838A (en) * 1980-12-24 1982-07-02 Fujitsu Ltd Optical fiber for sensor
JPS57114947U (en) * 1981-01-06 1982-07-16
JPS58187829A (en) * 1982-04-26 1983-11-02 Nec Corp Pipeline monitoring system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57106838A (en) * 1980-12-24 1982-07-02 Fujitsu Ltd Optical fiber for sensor
JPS57114947U (en) * 1981-01-06 1982-07-16
JPS58187829A (en) * 1982-04-26 1983-11-02 Nec Corp Pipeline monitoring system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6326138A (en) * 1986-07-18 1988-02-03 Mitsubishi Electric Corp On-vehicle centralized control display system
JPH02274094A (en) * 1989-04-15 1990-11-08 Matsushita Electric Works Ltd Remote supervisory control system
CN104715772A (en) * 2015-01-21 2015-06-17 广东欧珀移动通信有限公司 A method and a playback system for adding a playback device through a terminal

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