JPS5449482A - Process controller - Google Patents
Process controllerInfo
- Publication number
- JPS5449482A JPS5449482A JP11553777A JP11553777A JPS5449482A JP S5449482 A JPS5449482 A JP S5449482A JP 11553777 A JP11553777 A JP 11553777A JP 11553777 A JP11553777 A JP 11553777A JP S5449482 A JPS5449482 A JP S5449482A
- Authority
- JP
- Japan
- Prior art keywords
- simulation
- switch
- control unit
- arithmetic controller
- ocasionally
- 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
- Testing And Monitoring For Control Systems (AREA)
- Feedback Control In General (AREA)
Abstract
PURPOSE:A unit incorporating a simulation processor and a control mode switch and providing automatic process simulation easily and rapidly by operation of the switch. CONSTITUTION:A process control unit 2 receives detection signals from a given process 1 by way of a process input device 3 and outputs operating signals through a process output device 5 subsequent to predetermined operation by an arithmetic controller 4. Parameters operated by the arithmetic controller 4 are selected as appropriate depending on processes handled, wherein simulation is ocasionally required to assure proper choice. This invention is embodied by the provision of the process control unit 2 which incorporates a simulation prosessor 7 and simulated process input and output devices 6, 8 and facilitates automatic simulation with the aid of a switch 9.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11553777A JPS5449482A (en) | 1977-09-28 | 1977-09-28 | Process controller |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11553777A JPS5449482A (en) | 1977-09-28 | 1977-09-28 | Process controller |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5449482A true JPS5449482A (en) | 1979-04-18 |
Family
ID=14664977
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11553777A Pending JPS5449482A (en) | 1977-09-28 | 1977-09-28 | Process controller |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5449482A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008276545A (en) * | 2007-04-27 | 2008-11-13 | Yokogawa Electric Corp | Process simulation device |
-
1977
- 1977-09-28 JP JP11553777A patent/JPS5449482A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008276545A (en) * | 2007-04-27 | 2008-11-13 | Yokogawa Electric Corp | Process simulation device |
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