JPS58225450A - 故障検出装置 - Google Patents

故障検出装置

Info

Publication number
JPS58225450A
JPS58225450A JP57109018A JP10901882A JPS58225450A JP S58225450 A JPS58225450 A JP S58225450A JP 57109018 A JP57109018 A JP 57109018A JP 10901882 A JP10901882 A JP 10901882A JP S58225450 A JPS58225450 A JP S58225450A
Authority
JP
Japan
Prior art keywords
fault
central control
common line
circuit
line
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
JP57109018A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6224822B2 (enrdf_load_stackoverflow
Inventor
Yoshio Sato
吉男 佐藤
Yukio Yamakawa
山川　行雄
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.)
NEC Corp
Original Assignee
NEC Corp
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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP57109018A priority Critical patent/JPS58225450A/ja
Publication of JPS58225450A publication Critical patent/JPS58225450A/ja
Publication of JPS6224822B2 publication Critical patent/JPS6224822B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/20—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Hardware Redundancy (AREA)
  • Debugging And Monitoring (AREA)
JP57109018A 1982-06-23 1982-06-23 故障検出装置 Granted JPS58225450A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57109018A JPS58225450A (ja) 1982-06-23 1982-06-23 故障検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57109018A JPS58225450A (ja) 1982-06-23 1982-06-23 故障検出装置

Publications (2)

Publication Number Publication Date
JPS58225450A true JPS58225450A (ja) 1983-12-27
JPS6224822B2 JPS6224822B2 (enrdf_load_stackoverflow) 1987-05-30

Family

ID=14499492

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57109018A Granted JPS58225450A (ja) 1982-06-23 1982-06-23 故障検出装置

Country Status (1)

Country Link
JP (1) JPS58225450A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61183761A (ja) * 1985-02-08 1986-08-16 Meidensha Electric Mfg Co Ltd マルチドロツプ・シリアルバス用伝送ユニツトの異常監視回路

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61183761A (ja) * 1985-02-08 1986-08-16 Meidensha Electric Mfg Co Ltd マルチドロツプ・シリアルバス用伝送ユニツトの異常監視回路

Also Published As

Publication number Publication date
JPS6224822B2 (enrdf_load_stackoverflow) 1987-05-30

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