JPS5453781A - Remote supervisory controller - Google Patents

Remote supervisory controller

Info

Publication number
JPS5453781A
JPS5453781A JP11960077A JP11960077A JPS5453781A JP S5453781 A JPS5453781 A JP S5453781A JP 11960077 A JP11960077 A JP 11960077A JP 11960077 A JP11960077 A JP 11960077A JP S5453781 A JPS5453781 A JP S5453781A
Authority
JP
Japan
Prior art keywords
circuit
output
condition
indicated data
selecting signal
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.)
Granted
Application number
JP11960077A
Other languages
Japanese (ja)
Other versions
JPS6031306B2 (en
Inventor
Toshiaki Miyazaki
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 JP11960077A priority Critical patent/JPS6031306B2/en
Publication of JPS5453781A publication Critical patent/JPS5453781A/en
Publication of JPS6031306B2 publication Critical patent/JPS6031306B2/en
Expired 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 permit of clear indication of whether the change of state of indicated data is caused artificially or not, by adding a condition of having performed control operation to a flicker restricting condition based on individual selecting signal. CONSTITUTION:The individual selecting signal is applied to a condition adding circuit 8. A differentiation circuit 9 for differentiating a control performing signal, and a memory circuit 10 for storing the output of the differentiation circuit 10 are provided. The output of the memory circuit 10 is applied to the condition adding circuit 8, whose output is entered into a condition adding gate circuit 3. A circuit 11 is provided for detecting the state change of indicated data at the time of selection. The output of an indicated data state change detection circuit 2 and the individual selecting signal are applied to the detection circuit 11, whose output is applied to the memory circuit 10 through a negation terminal.
JP11960077A 1977-10-05 1977-10-05 Remote monitoring control device Expired JPS6031306B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11960077A JPS6031306B2 (en) 1977-10-05 1977-10-05 Remote monitoring control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11960077A JPS6031306B2 (en) 1977-10-05 1977-10-05 Remote monitoring control device

Publications (2)

Publication Number Publication Date
JPS5453781A true JPS5453781A (en) 1979-04-27
JPS6031306B2 JPS6031306B2 (en) 1985-07-22

Family

ID=14765395

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11960077A Expired JPS6031306B2 (en) 1977-10-05 1977-10-05 Remote monitoring control device

Country Status (1)

Country Link
JP (1) JPS6031306B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS584408A (en) * 1981-06-30 1983-01-11 Fujitsu Ltd State monitoring system

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63104620A (en) * 1986-10-20 1988-05-10 Mitsubishi Heavy Ind Ltd Defoaming method
JPS63252509A (en) * 1987-04-08 1988-10-19 Mitsubishi Heavy Ind Ltd Defoaming equipment with application of optical beam

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS584408A (en) * 1981-06-30 1983-01-11 Fujitsu Ltd State monitoring system

Also Published As

Publication number Publication date
JPS6031306B2 (en) 1985-07-22

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