JPS59192758U - distributed control system - Google Patents
distributed control systemInfo
- Publication number
- JPS59192758U JPS59192758U JP8461683U JP8461683U JPS59192758U JP S59192758 U JPS59192758 U JP S59192758U JP 8461683 U JP8461683 U JP 8461683U JP 8461683 U JP8461683 U JP 8461683U JP S59192758 U JPS59192758 U JP S59192758U
- Authority
- JP
- Japan
- Prior art keywords
- data processing
- monitoring station
- control system
- processing unit
- keyboard
- 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
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図は本考案にかかる分散形制御システムの一実施例
の構成を示した図、第２図は第１図の分散形制御システ
ムのブロック図、第３図は表示画面の更新周期の経時的
変化を示したグラフ、第４図は表示画面の更新周期を設
定する手順を示したフローチャートである。
１０．１０□〜１０．、・・・データ処理単位、２０・
・・操作監視ステーション、２１・・・表示装置、２２
・・・キーボード、２３・・・更新周期変更手段、３０
・・・通信線路。Fig. 1 is a diagram showing the configuration of an embodiment of the distributed control system according to the present invention, Fig. 2 is a block diagram of the distributed control system shown in Fig. 1, and Fig. 3 is a diagram showing the update cycle of the display screen over time. FIG. 4 is a flowchart showing the procedure for setting the update cycle of the display screen. 10.10□～10. , ... data processing unit, 20.
...Operation monitoring station, 21...Display device, 22
...Keyboard, 23...Update cycle changing means, 30
...Communication line.
Claims (1)
それぞれの受持区域のデータ処理を担当する複数のデー
タ処理単位を通信線路で操作監視ステーションに接続し
、各データ処理単位からのデータ処理信号をもとにして
前記操作監視ステーションで各データ処理単位を総合的
に制御する分子ｔ＆形副制御システムおいて、 前記操作監視ステーションのＣＰＵによって動作させら
れ前記データ処理単位の制御に関連した情報を表示する
表示装置とζ前記操作監視ステーションにキーにより信
号を入力するキーボードと、前記ＣＰＵにかかる負荷と
前記キーボードのキーの使用状態に応じて前記表示装置
の表示画面の更新周期を変える更新周期変更手段とを具
備したことを特徴とする分散形制御システム。[Scope of Utility Model Registration Claim] Distributed to various areas of the processing target,
A plurality of data processing units in charge of data processing in respective handling areas are connected to an operation and monitoring station via communication lines, and each data processing unit is controlled at the operation and monitoring station based on data processing signals from each data processing unit. A molecular T& type sub-control system for comprehensively controlling the operation and monitoring station includes a display device operated by the CPU of the operation and monitoring station and displaying information related to the control of the data processing unit; A distributed control system comprising: a keyboard for inputting a value; and an update cycle changing unit that changes an update cycle of a display screen of the display device according to a load on the CPU and a usage state of keys on the keyboard. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8461683U JPS59192758U (en) | 1983-06-03 | 1983-06-03 | distributed control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8461683U JPS59192758U (en) | 1983-06-03 | 1983-06-03 | distributed control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59192758U true JPS59192758U (en) | 1984-12-21 |
Family
ID=30214576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8461683U Pending JPS59192758U (en) | 1983-06-03 | 1983-06-03 | distributed control system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59192758U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002023842A (en) * | 2000-07-10 | 2002-01-25 | Mitsubishi Electric Corp | Www plant monitoring system |
-
1983
- 1983-06-03 JP JP8461683U patent/JPS59192758U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002023842A (en) * | 2000-07-10 | 2002-01-25 | Mitsubishi Electric Corp | Www plant monitoring system |
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