JPS589041U - remote monitoring control device - Google Patents
remote monitoring control deviceInfo
- Publication number
- JPS589041U JPS589041U JP10075281U JP10075281U JPS589041U JP S589041 U JPS589041 U JP S589041U JP 10075281 U JP10075281 U JP 10075281U JP 10075281 U JP10075281 U JP 10075281U JP S589041 U JPS589041 U JP S589041U
- Authority
- JP
- Japan
- Prior art keywords
- terminal
- flop
- flip
- input
- control device
- 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
Links
Landscapes
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
- Selective Calling Equipment (AREA)
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
第１図は一般的な遠隔監視制御装置の構成を示すブロッ
ク図、第２図は従来例のブロック図、第３図ａ−ｅは同
上の動作を示すタイムチャート、第４図は本考案の一実
施例のブロック図、第５図ａ ％ ｄは同上の動作を示
すタイムチャートである。
１は主操作盤、２は伝送線、３は端末器、４は信号処理
部、６は入力検出回路部、７はフリップフロップ、８（
よりセット手段である。Fig. 1 is a block diagram showing the configuration of a general remote monitoring and control device, Fig. 2 is a block diagram of a conventional example, Figs. A block diagram of one embodiment, and FIGS. 5a to 5d are time charts showing the same operation. 1 is a main operation panel, 2 is a transmission line, 3 is a terminal device, 4 is a signal processing section, 6 is an input detection circuit section, 7 is a flip-flop, 8 (
It is more of a setting means.
Claims (1)
操作盤から端末器に対して、各端末器を個別に呼び出す
アドレス信号と、端末器に従属する負荷を制御する制御
信号とを伝送し、端末器からは主操作盤に対して各端末
器が監視する入力状態を監視返送信号として返送するよ
うにした遠隔監視制御装置において、各端末器に監視デ
ータの一時記憶用のフリップフロップを設けて、監視入
力信号を検出する入力検出回路の出力をフリップフロッ
プのセット入力とし、伝送線に接続される信号処理部の
入力にフリップフロップの出力を接続し、端末器が呼び
出されて監視返送信号が返送される度にフリップフロッ
プをリセットするリセット手段を設けて成る遠隔監視制
御装置。The main operation panel and multiple terminals are connected via a transmission line, and the main operation panel sends an address signal to each terminal to call each terminal individually, and a control signal that controls the load dependent on the terminal. In a remote monitoring and control device in which the input status monitored by each terminal is sent back as a monitoring return signal from the terminal to the main operation panel, each terminal has a A flip-flop is provided, the output of the input detection circuit that detects the monitoring input signal is used as the set input of the flip-flop, and the output of the flip-flop is connected to the input of the signal processing section connected to the transmission line, and the terminal is called. A remote monitoring and control device comprising a reset means for resetting a flip-flop each time a monitoring return signal is returned.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10075281U JPS589041U (en) | 1981-07-07 | 1981-07-07 | remote monitoring control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10075281U JPS589041U (en) | 1981-07-07 | 1981-07-07 | remote monitoring control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS589041U true JPS589041U (en) | 1983-01-20 |
Family
ID=29895431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10075281U Pending JPS589041U (en) | 1981-07-07 | 1981-07-07 | remote monitoring control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS589041U (en) |
-
1981
- 1981-07-07 JP JP10075281U patent/JPS589041U/en active Pending
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