JPS4935772A - - Google Patents

Info

Publication number
JPS4935772A
JPS4935772A JP48037894A JP3789473A JPS4935772A JP S4935772 A JPS4935772 A JP S4935772A JP 48037894 A JP48037894 A JP 48037894A JP 3789473 A JP3789473 A JP 3789473A JP S4935772 A JPS4935772 A JP S4935772A
Authority
JP
Japan
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
JP48037894A
Other versions
JPS605918B2 (ja
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 filed Critical
Publication of JPS4935772A publication Critical patent/JPS4935772A/ja
Publication of JPS605918B2 publication Critical patent/JPS605918B2/ja
Expired 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
    • G05B23/0267—Fault communication, e.g. human machine interface [HMI]
    • G05B23/027—Alarm generation, e.g. communication protocol; Forms of alarm
    • 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
    • G05B9/00—Safety arrangements
    • G05B9/02—Safety arrangements electric
    • G05B9/03—Safety arrangements electric with multiple-channel loop, i.e. redundant control systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Human Computer Interaction (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Testing And Monitoring For Control Systems (AREA)
JP48037894A 1972-04-04 1973-04-04 監視装置 Expired JPS605918B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US00240939A US3855590A (en) 1972-04-04 1972-04-04 Cyclic or monitoring system for displaying the output of two substantially similar trains of logic
US240939 1988-09-06

Publications (2)

Publication Number Publication Date
JPS4935772A true JPS4935772A (ja) 1974-04-02
JPS605918B2 JPS605918B2 (ja) 1985-02-14

Family

ID=22908553

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48037894A Expired JPS605918B2 (ja) 1972-04-04 1973-04-04 監視装置

Country Status (2)

Country Link
US (1) US3855590A (ja)
JP (1) JPS605918B2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5370525A (en) * 1976-12-03 1978-06-23 Mitsubishi Heavy Ind Ltd Method of dropping structure by utilizing sand

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4006460A (en) * 1974-12-10 1977-02-01 Westinghouse Electric Corporation Computer controlled security system
US4255234A (en) * 1978-10-12 1981-03-10 Westinghouse Electric Corp. Automatic flux mapping system
FR2518288A1 (fr) * 1981-12-11 1983-06-17 Commissariat Energie Atomique Dispositif de declenchement d'un actionneur de surete
US6292523B1 (en) * 1997-06-06 2001-09-18 Westinghouse Electric Company Llc Digital engineered safety features actuation system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1453869A (fr) * 1965-05-06 1966-07-22 Telemecanique Electrique Dispositif de mesure électrique de plusieurs grandeurs
US3495074A (en) * 1966-01-17 1970-02-10 Ibm Digital control system with integral clamping
US3516061A (en) * 1967-12-04 1970-06-02 Ford Ind Inc Electrical signaling apparatus
US3594789A (en) * 1968-01-30 1971-07-20 Honeywell Inc Counter actuated multiplex monitor circuit
US3543267A (en) * 1969-04-07 1970-11-24 Transmation Inc Scanning monitor system
US3618082A (en) * 1969-04-09 1971-11-02 Honeywell Inc Information retrieval system with a remote station hold circuit to preserve a double change in status
US3689887A (en) * 1970-06-11 1972-09-05 Bendix Corp Information transfer system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5370525A (en) * 1976-12-03 1978-06-23 Mitsubishi Heavy Ind Ltd Method of dropping structure by utilizing sand
JPS5633543B2 (ja) * 1976-12-03 1981-08-04

Also Published As

Publication number Publication date
JPS605918B2 (ja) 1985-02-14
US3855590A (en) 1974-12-17

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