JPH051481B2 - - Google Patents

Info

Publication number
JPH051481B2
JPH051481B2 JP58088164A JP8816483A JPH051481B2 JP H051481 B2 JPH051481 B2 JP H051481B2 JP 58088164 A JP58088164 A JP 58088164A JP 8816483 A JP8816483 A JP 8816483A JP H051481 B2 JPH051481 B2 JP H051481B2
Authority
JP
Japan
Prior art keywords
failures
abnormality
failure
processing
user
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.)
Expired - Lifetime
Application number
JP58088164A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59214916A (ja
Inventor
Masaharu Kuramochi
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.)
Meidensha Electric Manufacturing Co Ltd
Original Assignee
Meidensha Electric Manufacturing Co 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 Meidensha Electric Manufacturing Co Ltd filed Critical Meidensha Electric Manufacturing Co Ltd
Priority to JP58088164A priority Critical patent/JPS59214916A/ja
Publication of JPS59214916A publication Critical patent/JPS59214916A/ja
Publication of JPH051481B2 publication Critical patent/JPH051481B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/05—Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
    • G05B19/058—Safety, monitoring
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/10—Plc systems
    • G05B2219/14—Plc safety
    • G05B2219/14112—Diagnostic, troubleshooting

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Testing And Monitoring For Control Systems (AREA)
  • Programmable Controllers (AREA)
JP58088164A 1983-05-19 1983-05-19 計装制御用プログラマブル．コントロ−ラ Granted JPS59214916A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58088164A JPS59214916A (ja) 1983-05-19 1983-05-19 計装制御用プログラマブル．コントロ−ラ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58088164A JPS59214916A (ja) 1983-05-19 1983-05-19 計装制御用プログラマブル．コントロ−ラ

Publications (2)

Publication Number Publication Date
JPS59214916A JPS59214916A (ja) 1984-12-04
JPH051481B2 true JPH051481B2 (en]) 1993-01-08

Family

ID=13935283

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58088164A Granted JPS59214916A (ja) 1983-05-19 1983-05-19 計装制御用プログラマブル．コントロ−ラ

Country Status (1)

Country Link
JP (1) JPS59214916A (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0820638B2 (ja) * 1986-08-08 1996-03-04 株式会社半導体エネルギ−研究所 液晶装置およびその作製方法

Also Published As

Publication number Publication date
JPS59214916A (ja) 1984-12-04

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