JPS541769A - Plant abnormality display device - Google Patents

Plant abnormality display device

Info

Publication number
JPS541769A
JPS541769A JP6480577A JP6480577A JPS541769A JP S541769 A JPS541769 A JP S541769A JP 6480577 A JP6480577 A JP 6480577A JP 6480577 A JP6480577 A JP 6480577A JP S541769 A JPS541769 A JP S541769A
Authority
JP
Japan
Prior art keywords
display device
abnormality display
plant abnormality
plant
inform
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
JP6480577A
Other languages
Japanese (ja)
Inventor
Takeshi Yoshioka
Michiya Serizawa
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP6480577A priority Critical patent/JPS541769A/en
Publication of JPS541769A publication Critical patent/JPS541769A/en
Pending legal-status Critical Current

Links

Landscapes

  • Testing And Monitoring For Control Systems (AREA)

Abstract

PURPOSE:To judge and inform the generation of any abnormal category to the combination of measured process parameter, by using data in case of experience concerning the abnormality of the plant of veteran operators.
JP6480577A 1977-06-03 1977-06-03 Plant abnormality display device Pending JPS541769A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6480577A JPS541769A (en) 1977-06-03 1977-06-03 Plant abnormality display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6480577A JPS541769A (en) 1977-06-03 1977-06-03 Plant abnormality display device

Publications (1)

Publication Number Publication Date
JPS541769A true JPS541769A (en) 1979-01-08

Family

ID=13268813

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6480577A Pending JPS541769A (en) 1977-06-03 1977-06-03 Plant abnormality display device

Country Status (1)

Country Link
JP (1) JPS541769A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01284905A (en) * 1988-05-12 1989-11-16 Yokogawa Electric Corp Process alarm diagnosing device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01284905A (en) * 1988-05-12 1989-11-16 Yokogawa Electric Corp Process alarm diagnosing device

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