JPS51114583A - Equipment state indicator - Google Patents

Equipment state indicator

Info

Publication number
JPS51114583A
JPS51114583A JP50039145A JP3914575A JPS51114583A JP S51114583 A JPS51114583 A JP S51114583A JP 50039145 A JP50039145 A JP 50039145A JP 3914575 A JP3914575 A JP 3914575A JP S51114583 A JPS51114583 A JP S51114583A
Authority
JP
Japan
Prior art keywords
equipment state
state indicator
flickering
indicators
trouble
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.)
Pending
Application number
JP50039145A
Other languages
Japanese (ja)
Inventor
Akiji Hasegawa
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP50039145A priority Critical patent/JPS51114583A/en
Publication of JPS51114583A publication Critical patent/JPS51114583A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Debugging And Monitoring (AREA)
  • Digital Computer Display Output (AREA)
  • Selective Calling Equipment (AREA)

Abstract

PURPOSE:In a master station of a remote monitor and control system, more positive detection of trouble by flickering all indicators, when signals from any controlled equipment are such as not to indicate any condition.
JP50039145A 1975-04-02 1975-04-02 Equipment state indicator Pending JPS51114583A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50039145A JPS51114583A (en) 1975-04-02 1975-04-02 Equipment state indicator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50039145A JPS51114583A (en) 1975-04-02 1975-04-02 Equipment state indicator

Publications (1)

Publication Number Publication Date
JPS51114583A true JPS51114583A (en) 1976-10-08

Family

ID=12544930

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50039145A Pending JPS51114583A (en) 1975-04-02 1975-04-02 Equipment state indicator

Country Status (1)

Country Link
JP (1) JPS51114583A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5597653A (en) * 1979-01-20 1980-07-25 Nec Corp Identification system for state display
JPS5814395A (en) * 1981-07-20 1983-01-27 Fujitsu Ltd Operating state display method for cassette bubble memory
JPS60142436A (en) * 1983-12-28 1985-07-27 Mitsubishi Agricult Mach Co Ltd Abnormality displaying system of microcomputer in agricultural machine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5597653A (en) * 1979-01-20 1980-07-25 Nec Corp Identification system for state display
JPS6227419B2 (en) * 1979-01-20 1987-06-15 Nippon Electric Co
JPS5814395A (en) * 1981-07-20 1983-01-27 Fujitsu Ltd Operating state display method for cassette bubble memory
JPS60142436A (en) * 1983-12-28 1985-07-27 Mitsubishi Agricult Mach Co Ltd Abnormality displaying system of microcomputer in agricultural machine

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