JPS60117304A - 緊急制御回路の定期試験回路 - Google Patents

緊急制御回路の定期試験回路

Info

Publication number
JPS60117304A
JPS60117304A JP58225837A JP22583783A JPS60117304A JP S60117304 A JPS60117304 A JP S60117304A JP 58225837 A JP58225837 A JP 58225837A JP 22583783 A JP22583783 A JP 22583783A JP S60117304 A JPS60117304 A JP S60117304A
Authority
JP
Japan
Prior art keywords
circuit
test
emergency control
signal
control circuit
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.)
Granted
Application number
JP58225837A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0463403B2 (2
Inventor
Kenji Yamaguchi
健二 山口
Seiichi Kanao
金尾　静一
Akihiro Takeuchi
竹内　章皓
Kenichi Tonshiyo
頓所　憲一
Koichiro Fukumoto
福本　幸一郎
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
Oki Electric Industry Co Ltd
NTT Inc
Original Assignee
Fujitsu Ltd
Hitachi Ltd
NEC Corp
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, NEC Corp, 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)
  • Testing And Monitoring For Control Systems (AREA)
  • Exchange Systems With Centralized Control (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 true JPS60117304A (ja) 1985-06-24
JPH0463403B2 JPH0463403B2 (2) 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 (2)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50145781A (2) * 1974-05-17 1975-11-22

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50145781A (2) * 1974-05-17 1975-11-22

Also Published As

Publication number Publication date
JPH0463403B2 (2) 1992-10-09

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