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JPS5533345A - Supervisory control device - Google Patents

Supervisory control device

Info

Publication number
JPS5533345A
JPS5533345A JP10560778A JP10560778A JPS5533345A JP S5533345 A JPS5533345 A JP S5533345A JP 10560778 A JP10560778 A JP 10560778A JP 10560778 A JP10560778 A JP 10560778A JP S5533345 A JPS5533345 A JP S5533345A
Authority
JP
Japan
Prior art keywords
control
control device
plant
station
switch
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
JP10560778A
Other languages
Japanese (ja)
Inventor
Masamichi Machida
Isao Yamashita
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP10560778A priority Critical patent/JPS5533345A/en
Publication of JPS5533345A publication Critical patent/JPS5533345A/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)
  • Selective Calling Equipment (AREA)

Abstract

PURPOSE:To obtain a supervisory control device featuring easy coping with the extension or modification of the plant by combining the control device which controls the control object device of the plant to the calculation control device via the data transmission circuit and then indicating the operation through the control table. CONSTITUTION:The main system of the data way, backup master stations 1 and 2, calculation control devices 5 and 6 of the main and secondary systems, input/output signal switch 7, CRT8 and operation table 9 are installed in the central supervisory room. And slave station 3 of the data way and control device 10 are installed in the electricity room at the site to control the control object device 11. Master stations 1 and 2 are combined to slave station 3 via data transmission circuit 4. Device 11 is controlled via device 10 by transmitting the signals from device 5 or 6 via switch 7 and indication given from table 9 and then receiving these signals at the slave station. At the same time, process signal 12 showing the process state is supplied to station 3 to be received at station 1 or 2 for display at CRT8 via device 5 or 6 and switch 7. In such way, a highly flexible supervisory control device which can cope with the extension or modification of the plant can be obtained.
JP10560778A 1978-08-31 1978-08-31 Supervisory control device Pending JPS5533345A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10560778A JPS5533345A (en) 1978-08-31 1978-08-31 Supervisory control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10560778A JPS5533345A (en) 1978-08-31 1978-08-31 Supervisory control device

Publications (1)

Publication Number Publication Date
JPS5533345A true JPS5533345A (en) 1980-03-08

Family

ID=14412182

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10560778A Pending JPS5533345A (en) 1978-08-31 1978-08-31 Supervisory control device

Country Status (1)

Country Link
JP (1) JPS5533345A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59112306A (en) * 1982-12-18 1984-06-28 Toshiba Corp Process controlling system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59112306A (en) * 1982-12-18 1984-06-28 Toshiba Corp Process controlling system
JPH0223120B2 (en) * 1982-12-18 1990-05-22 Tokyo Shibaura Electric Co

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