FI70088C - Oevervakningsanordning foer att oevervaka en elektronisk anordning med n kretsar som skal oevervakas - Google Patents

Oevervakningsanordning foer att oevervaka en elektronisk anordning med n kretsar som skal oevervakas Download PDF

Info

Publication number
FI70088C
FI70088C FI802176A FI802176A FI70088C FI 70088 C FI70088 C FI 70088C FI 802176 A FI802176 A FI 802176A FI 802176 A FI802176 A FI 802176A FI 70088 C FI70088 C FI 70088C
Authority
FI
Finland
Prior art keywords
fault
address
signal
circuits
addresses
Prior art date
Application number
FI802176A
Other languages
English (en)
Finnish (fi)
Other versions
FI802176A (fi
FI70088B (fi
Inventor
Jean Rene Herledan
Original Assignee
Cit Alcatel
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 Cit Alcatel filed Critical Cit Alcatel
Publication of FI802176A publication Critical patent/FI802176A/fi
Application granted granted Critical
Publication of FI70088B publication Critical patent/FI70088B/fi
Publication of FI70088C publication Critical patent/FI70088C/fi

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
    • G06F11/2205—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing using arrangements specific to the hardware being tested
    • G06F11/2215—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing using arrangements specific to the hardware being tested to test error correction or detection circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Tests Of Electronic Circuits (AREA)
  • Test And Diagnosis Of Digital Computers (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Selective Calling Equipment (AREA)
  • Alarm Systems (AREA)
FI802176A 1979-07-11 1980-07-07 Oevervakningsanordning foer att oevervaka en elektronisk anordning med n kretsar som skal oevervakas FI70088C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7918030 1979-07-11
FR7918030A FR2461261A1 (fr) 1979-07-11 1979-07-11 Dispositif de controle de bon fonctionnement d'un equipement electronique

Publications (3)

Publication Number Publication Date
FI802176A FI802176A (fi) 1981-01-12
FI70088B FI70088B (fi) 1986-01-31
FI70088C true FI70088C (fi) 1986-09-12

Family

ID=9227773

Family Applications (1)

Application Number Title Priority Date Filing Date
FI802176A FI70088C (fi) 1979-07-11 1980-07-07 Oevervakningsanordning foer att oevervaka en elektronisk anordning med n kretsar som skal oevervakas

Country Status (12)

Country Link
US (1) US4283720A (ro)
EP (1) EP0022965B1 (ro)
JP (1) JPS5657152A (ro)
CA (1) CA1147813A (ro)
DE (1) DE3062615D1 (ro)
FI (1) FI70088C (ro)
FR (1) FR2461261A1 (ro)
IE (1) IE50004B1 (ro)
MX (1) MX148231A (ro)
PL (1) PL131895B1 (ro)
RO (1) RO80911A (ro)
ZA (1) ZA804154B (ro)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59117698A (ja) * 1982-12-25 1984-07-07 株式会社　サタケ 色彩選別機の故障診断装置
US4528458A (en) * 1984-01-06 1985-07-09 Ncr Corporation Self-diagnostic redundant modular power supply
US4535598A (en) * 1984-05-14 1985-08-20 Carrier Corporation Method and control system for verifying sensor operation in a refrigeration system
US5193177A (en) * 1988-11-26 1993-03-09 Motorola, Inc. Fault indicating microcomputer interface units
GB9121540D0 (en) * 1991-10-10 1991-11-27 Smiths Industries Plc Computing systems and methods
US5446451A (en) * 1993-06-08 1995-08-29 Servo Corporation Of America On board hot bearing detector system with fault detection
US6064312A (en) * 1998-07-31 2000-05-16 Hewlett-Packard Company Method and apparatus for automatic verification of measurement probe functionality and compensation
EP1428354A2 (en) * 2001-09-20 2004-06-16 Honeywell International, Inc. Digital audio system
JP4255366B2 (ja) * 2003-11-28 2009-04-15 富士通株式会社 ネットワーク監視プログラム、ネットワーク監視方法、およびネットワーク監視装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3257546A (en) * 1963-12-23 1966-06-21 Ibm Computer check test
US3638191A (en) * 1968-01-08 1972-01-25 Weltronic Co Production monitoring system
US3858181A (en) * 1973-10-17 1974-12-31 Martin Marietta Corp Monitoring system
JPS5127242A (en) * 1974-08-30 1976-03-06 Komatsu Mfg Co Ltd Kensetsusharyo no jidoanzenkeihosochi

Also Published As

Publication number Publication date
IE801432L (en) 1981-01-11
JPS5657152A (en) 1981-05-19
DE3062615D1 (en) 1983-05-11
PL131895B1 (en) 1985-01-31
ZA804154B (en) 1981-07-29
FI802176A (fi) 1981-01-12
EP0022965A1 (fr) 1981-01-28
MX148231A (es) 1983-03-28
PL225206A1 (ro) 1981-04-10
US4283720A (en) 1981-08-11
JPS6321931B2 (ro) 1988-05-10
CA1147813A (fr) 1983-06-07
FI70088B (fi) 1986-01-31
IE50004B1 (en) 1986-01-22
EP0022965B1 (fr) 1983-04-06
FR2461261A1 (fr) 1981-01-30
FR2461261B1 (ro) 1981-07-17
RO80911A (ro) 1983-02-01

Similar Documents

Publication Publication Date Title
US7328369B2 (en) Inherently fail safe processing or control apparatus
FI70088C (fi) Oevervakningsanordning foer att oevervaka en elektronisk anordning med n kretsar som skal oevervakas
US3829668A (en) Double unit control device
US7319406B2 (en) System and method of channel serialization in a safety I/O product
FI105133B (fi) Vianhallinta ja palautus tietoliikennejärjestelmässä
US4278898A (en) Frequency comparator for electronic clocks
Tan et al. Design and reliability, availability, maintainability, and safety analysis of a high availability quadruple vital computer system
KR100245400B1 (ko) 동기식 전송방식의 이중화된 버스 구조에서의 장애감지 및 보고 제어장치
FI88984B (fi) Foerfarande foer diagnos och testning av en anslutningsenhet
SU1018062A1 (ru) Устройство дл контрол монтажных схем
SU1411754A1 (ru) Устройство дл контрол логических блоков
JPH10143445A (ja) 衛星回線接続装置
SU1111171A1 (ru) Устройство дл контрол цифровых узлов
SU1242963A1 (ru) Устройство дл контрол адресных шин интерфейса
KR920007140B1 (ko) 전자교환기 신호단말 유지보수 장치의 데이터 송신버스 감시회로
KR900007177B1 (ko) 전 전자 교환기의 원격교환장치용 휴대형 시험기
SU1534545A1 (ru) Устройство дл проверки электромагнитных реле
RU1378287C (ru) Трехканальна резервированна микропроцессорна система
SU1086433A1 (ru) Устройство дл тестового контрол цифровых блоков
JPH09116564A (ja) ネットワーク管理システム
Mueller et al. Fastbus display module for segment diagnosis
KR980007356A (ko) 전전자 교환기에서 프로세서간 통신을 제어하기 위한 엠버스 절체 장치
KR940013044A (ko) 전전자교환기의 통화로계 경로시험 분석 시스템
JPS6379678A (ja) 防災システム用連結型簡易シミユレ−タ
Chaumontet et al. A fail-safe microcontroller for railway signalling

Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: COMPAGNIE INDUSTRIELLE DES