JPS55150009A - Plant data record retrieving device at fault occurring time - Google Patents

Plant data record retrieving device at fault occurring time

Info

Publication number
JPS55150009A
JPS55150009A JP5575579A JP5575579A JPS55150009A JP S55150009 A JPS55150009 A JP S55150009A JP 5575579 A JP5575579 A JP 5575579A JP 5575579 A JP5575579 A JP 5575579A JP S55150009 A JPS55150009 A JP S55150009A
Authority
JP
Japan
Prior art keywords
data
plant
fault
plant data
recording
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
JP5575579A
Other languages
Japanese (ja)
Inventor
Kanji Kato
Katsuichi Kishi
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 JP5575579A priority Critical patent/JPS55150009A/en
Publication of JPS55150009A publication Critical patent/JPS55150009A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To secure the quick and accurate investigation to the cause of the fault by carrying out the plant data recording and display of the fault occurring time in parallel to the plant data retrieving, reproduction and display of the past examples.
CONSTITUTION: Fault detection signal 10 generated at plant 1 is supplied to trigger contents deciding unit 2 in the form of the trigger signal. Recording data selector 3 selects plant data 13 among full plant data 12 based on trigger signal contents data 11 given from unit 2 trigger-related plant corresponding table 4 memorized previously and then sends the data to data recorder 5. Recorder 5 is replaced with another one when the capacity becomes full, and old cassette 201 is stored in plant data library 20 of the fault occuring time. Controller 8 retrieves the past example corresponding to data 11 out of lists of library 20, and then displays the cassette No. and the recording case No. on CRT display unit 7. After this, cassette 202 is loaded to recording data reproducer 6. And signal 18 is transmitted after confirmation, and the trend of plant data 15 of fault occurring time is displayed on unit 7. Then controller 8 transmits signal 17 to recorder 5 to secure display of the present faulty data.
COPYRIGHT: (C)1980,JPO&Japio
JP5575579A 1979-05-09 1979-05-09 Plant data record retrieving device at fault occurring time Pending JPS55150009A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5575579A JPS55150009A (en) 1979-05-09 1979-05-09 Plant data record retrieving device at fault occurring time

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5575579A JPS55150009A (en) 1979-05-09 1979-05-09 Plant data record retrieving device at fault occurring time

Publications (1)

Publication Number Publication Date
JPS55150009A true JPS55150009A (en) 1980-11-21

Family

ID=13007651

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5575579A Pending JPS55150009A (en) 1979-05-09 1979-05-09 Plant data record retrieving device at fault occurring time

Country Status (1)

Country Link
JP (1) JPS55150009A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59112309A (en) * 1982-12-20 1984-06-28 Toshiba Corp Recording and analyzing device of transient phenomenon
JPS6043711A (en) * 1983-08-22 1985-03-08 Toshiba Corp Display device for transient phenomenon data
JPH02167717A (en) * 1988-09-08 1990-06-28 Fanuc Ltd Process monitoring data printer of injection molding machine
JPH02204697A (en) * 1989-01-31 1990-08-14 Shimadzu Corp Turbo-molecular pumping plant
JPH02204696A (en) * 1989-01-31 1990-08-14 Shimadzu Corp Turbo-molecular pumping plant

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59112309A (en) * 1982-12-20 1984-06-28 Toshiba Corp Recording and analyzing device of transient phenomenon
JPH046965B2 (en) * 1982-12-20 1992-02-07 Tokyo Shibaura Electric Co
JPS6043711A (en) * 1983-08-22 1985-03-08 Toshiba Corp Display device for transient phenomenon data
JPH0420204B2 (en) * 1983-08-22 1992-04-02 Tokyo Shibaura Electric Co
JPH02167717A (en) * 1988-09-08 1990-06-28 Fanuc Ltd Process monitoring data printer of injection molding machine
JPH02204697A (en) * 1989-01-31 1990-08-14 Shimadzu Corp Turbo-molecular pumping plant
JPH02204696A (en) * 1989-01-31 1990-08-14 Shimadzu Corp Turbo-molecular pumping plant

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