JPS52114868A - Abnormal operation protector of automatic controller - Google Patents
Abnormal operation protector of automatic controllerInfo
- Publication number
- JPS52114868A JPS52114868A JP3125876A JP3125876A JPS52114868A JP S52114868 A JPS52114868 A JP S52114868A JP 3125876 A JP3125876 A JP 3125876A JP 3125876 A JP3125876 A JP 3125876A JP S52114868 A JPS52114868 A JP S52114868A
- Authority
- JP
- Japan
- Prior art keywords
- automatic controller
- abnormal operation
- operation protector
- protector
- abnormal
- 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)
- Control Of Steam Boilers And Waste-Gas Boilers (AREA)
- Safety Devices In Control Systems (AREA)
Abstract
PURPOSE:To obtain the abnormal operation protector which is devised to be capable of continuing the operation of plant by inspecting the abnormal generation and the generation point of automatic controller and by working by hand after the release of the part.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3125876A JPS52114868A (en) | 1976-03-24 | 1976-03-24 | Abnormal operation protector of automatic controller |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3125876A JPS52114868A (en) | 1976-03-24 | 1976-03-24 | Abnormal operation protector of automatic controller |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17490281A Division JPS57155609A (en) | 1981-10-31 | 1981-10-31 | Monitor controlling method of analog controller |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS52114868A true JPS52114868A (en) | 1977-09-27 |
Family
ID=12326316
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3125876A Pending JPS52114868A (en) | 1976-03-24 | 1976-03-24 | Abnormal operation protector of automatic controller |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52114868A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0447707U (en) * | 1990-08-29 | 1992-04-23 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4995092A (en) * | 1973-01-18 | 1974-09-10 |
-
1976
- 1976-03-24 JP JP3125876A patent/JPS52114868A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4995092A (en) * | 1973-01-18 | 1974-09-10 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0447707U (en) * | 1990-08-29 | 1992-04-23 |
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