JPH0463403B2 - - Google Patents

Info

Publication number
JPH0463403B2
JPH0463403B2 JP58225837A JP22583783A JPH0463403B2 JP H0463403 B2 JPH0463403 B2 JP H0463403B2 JP 58225837 A JP58225837 A JP 58225837A JP 22583783 A JP22583783 A JP 22583783A JP H0463403 B2 JPH0463403 B2 JP H0463403B2
Authority
JP
Japan
Prior art keywords
circuit
test
system failure
emergency control
signal
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
JP58225837A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60117304A (ja
Inventor
Kenji Yamaguchi
Seiichi Kanao
Akihiro Takeuchi
Kenichi Tonsho
Koichiro Fukumoto
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.)
Fujitsu Ltd
Hitachi Ltd
NEC Corp
Nippon Telegraph and Telephone Corp
Oki Electric Industry Co Ltd
Original Assignee
Fujitsu Ltd
Hitachi Ltd
Nippon Telegraph and Telephone Corp
Oki Electric Industry Co Ltd
Nippon Electric 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 Fujitsu Ltd, Hitachi Ltd, Nippon Telegraph and Telephone Corp, Oki Electric Industry Co Ltd, Nippon Electric Co Ltd filed Critical Fujitsu Ltd
Priority to JP58225837A priority Critical patent/JPS60117304A/ja
Publication of JPS60117304A publication Critical patent/JPS60117304A/ja
Publication of JPH0463403B2 publication Critical patent/JPH0463403B2/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
    • G05B23/00—Testing or monitoring of control systems or parts thereof
    • G05B23/02—Electric testing or monitoring
    • G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
    • G05B23/0259—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterized by the response to fault detection
    • G05B23/0286—Modifications to the monitored process, e.g. stopping operation or adapting control
    • G05B23/0289—Reconfiguration to prevent failure, e.g. usually as a reaction to incipient failure detection

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Testing And Monitoring For Control Systems (AREA)
JP58225837A 1983-11-30 1983-11-30 緊急制御回路の定期試験回路 Granted JPS60117304A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58225837A JPS60117304A (ja) 1983-11-30 1983-11-30 緊急制御回路の定期試験回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58225837A JPS60117304A (ja) 1983-11-30 1983-11-30 緊急制御回路の定期試験回路

Publications (2)

Publication Number Publication Date
JPS60117304A JPS60117304A (ja) 1985-06-24
JPH0463403B2 true JPH0463403B2 (enExample) 1992-10-09

Family

ID=16835592

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58225837A Granted JPS60117304A (ja) 1983-11-30 1983-11-30 緊急制御回路の定期試験回路

Country Status (1)

Country Link
JP (1) JPS60117304A (enExample)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50145781A (enExample) * 1974-05-17 1975-11-22

Also Published As

Publication number Publication date
JPS60117304A (ja) 1985-06-24

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