JPS5232485A - Remote monitoring control device - Google Patents

Remote monitoring control device

Info

Publication number
JPS5232485A
JPS5232485A JP10865675A JP10865675A JPS5232485A JP S5232485 A JPS5232485 A JP S5232485A JP 10865675 A JP10865675 A JP 10865675A JP 10865675 A JP10865675 A JP 10865675A JP S5232485 A JPS5232485 A JP S5232485A
Authority
JP
Japan
Prior art keywords
control device
monitoring control
remote monitoring
remote
afilter
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
JP10865675A
Other languages
Japanese (ja)
Other versions
JPS584879B2 (en
Inventor
Kazutoyo Narita
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 JP10865675A priority Critical patent/JPS584879B2/en
Publication of JPS5232485A publication Critical patent/JPS5232485A/en
Publication of JPS584879B2 publication Critical patent/JPS584879B2/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
    • H04Q9/08—Calling by using continuous ac
    • H04Q9/10—Calling by using continuous ac using single different frequencies

Landscapes

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

Abstract

PURPOSE:In a remote-monitoring control device of frequency, two action type, making unable office selection effected by plural local stations in the event any fault is found in afilter or the like to prevent erroneous control operation.
JP10865675A 1975-09-08 1975-09-08 Empokanshiseigiyosouchi Expired JPS584879B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10865675A JPS584879B2 (en) 1975-09-08 1975-09-08 Empokanshiseigiyosouchi

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10865675A JPS584879B2 (en) 1975-09-08 1975-09-08 Empokanshiseigiyosouchi

Publications (2)

Publication Number Publication Date
JPS5232485A true JPS5232485A (en) 1977-03-11
JPS584879B2 JPS584879B2 (en) 1983-01-28

Family

ID=14490325

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10865675A Expired JPS584879B2 (en) 1975-09-08 1975-09-08 Empokanshiseigiyosouchi

Country Status (1)

Country Link
JP (1) JPS584879B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6340204U (en) * 1986-09-02 1988-03-16
JPH05316563A (en) * 1992-05-08 1993-11-26 Mitsubishi Electric Corp Switch control network system
JPH05316565A (en) * 1992-05-08 1993-11-26 Mitsubishi Electric Corp Switch control network system
JPH05316564A (en) * 1992-05-08 1993-11-26 Mitsubishi Electric Corp Switch control network system

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6362990A (en) * 1986-08-29 1988-03-19 住商メタレックス株式会社 Liquid-tight piping structure

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6340204U (en) * 1986-09-02 1988-03-16
JPH05316563A (en) * 1992-05-08 1993-11-26 Mitsubishi Electric Corp Switch control network system
JPH05316565A (en) * 1992-05-08 1993-11-26 Mitsubishi Electric Corp Switch control network system
JPH05316564A (en) * 1992-05-08 1993-11-26 Mitsubishi Electric Corp Switch control network system

Also Published As

Publication number Publication date
JPS584879B2 (en) 1983-01-28

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