JPS5267474A - Distant supervisory controller - Google Patents

Distant supervisory controller

Info

Publication number
JPS5267474A
JPS5267474A JP14292775A JP14292775A JPS5267474A JP S5267474 A JPS5267474 A JP S5267474A JP 14292775 A JP14292775 A JP 14292775A JP 14292775 A JP14292775 A JP 14292775A JP S5267474 A JPS5267474 A JP S5267474A
Authority
JP
Japan
Prior art keywords
unit
supervisory controller
distant supervisory
distant
bus
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
JP14292775A
Other languages
Japanese (ja)
Inventor
Masahiro Takahashi
Takushi Hamada
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 JP14292775A priority Critical patent/JPS5267474A/en
Publication of JPS5267474A publication Critical patent/JPS5267474A/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
    • H04Q9/14—Calling by using pulses

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Selective Calling Equipment (AREA)

Abstract

PURPOSE:In a pilot control system fo a distant supervisory controller that is provided with a treatment unit, plural input and output unit, and treatment unit bus, to prevent distant supervisory system from breaking down by separating a wrong unit or a required unit from bus in an information system.
JP14292775A 1975-12-03 1975-12-03 Distant supervisory controller Pending JPS5267474A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14292775A JPS5267474A (en) 1975-12-03 1975-12-03 Distant supervisory controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14292775A JPS5267474A (en) 1975-12-03 1975-12-03 Distant supervisory controller

Publications (1)

Publication Number Publication Date
JPS5267474A true JPS5267474A (en) 1977-06-03

Family

ID=15326860

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14292775A Pending JPS5267474A (en) 1975-12-03 1975-12-03 Distant supervisory controller

Country Status (1)

Country Link
JP (1) JPS5267474A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63153638U (en) * 1987-03-27 1988-10-07

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63153638U (en) * 1987-03-27 1988-10-07
JPH062360Y2 (en) * 1987-03-27 1994-01-19 三菱電機株式会社 Transmission terminal equipment

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