JPS52108703A - Abnormality detecting system - Google Patents

Abnormality detecting system

Info

Publication number
JPS52108703A
JPS52108703A JP2484676A JP2484676A JPS52108703A JP S52108703 A JPS52108703 A JP S52108703A JP 2484676 A JP2484676 A JP 2484676A JP 2484676 A JP2484676 A JP 2484676A JP S52108703 A JPS52108703 A JP S52108703A
Authority
JP
Japan
Prior art keywords
detecting system
abnormality detecting
installing
help
matter
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
JP2484676A
Other languages
Japanese (ja)
Inventor
Hisatsugu Ito
Mitsuaki Ishii
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP2484676A priority Critical patent/JPS52108703A/en
Publication of JPS52108703A publication Critical patent/JPS52108703A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/027—Generators characterised by the type of circuit or by the means used for producing pulses by the use of logic circuits, with internal or external positive feedback
    • H03K3/033—Monostable circuits

Landscapes

  • Monitoring And Testing Of Transmission In General (AREA)
  • Selective Calling Equipment (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Small-Scale Networks (AREA)
  • Maintenance And Management Of Digital Transmission (AREA)

Abstract

PURPOSE:To increase reliability of system by making possible to detect abnormality with a help of installing a monostable multivibration circuit in a local station in the matter of time sharing transmission system.
JP2484676A 1976-03-08 1976-03-08 Abnormality detecting system Pending JPS52108703A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2484676A JPS52108703A (en) 1976-03-08 1976-03-08 Abnormality detecting system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2484676A JPS52108703A (en) 1976-03-08 1976-03-08 Abnormality detecting system

Publications (1)

Publication Number Publication Date
JPS52108703A true JPS52108703A (en) 1977-09-12

Family

ID=12149569

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2484676A Pending JPS52108703A (en) 1976-03-08 1976-03-08 Abnormality detecting system

Country Status (1)

Country Link
JP (1) JPS52108703A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5452944A (en) * 1977-10-05 1979-04-25 Fujitsu Ltd Circuit monitor system
JPS5496683A (en) * 1978-01-18 1979-07-31 Hitachi Ltd Remote supervisory controller
JPS57172499A (en) * 1981-04-16 1982-10-23 Fujitsu Ltd Back-up system in telemeter key station
JPS6074840A (en) * 1983-09-30 1985-04-27 Mitsubishi Electric Corp Signal transmitter
JPS60189156U (en) * 1984-05-24 1985-12-14 松下電工株式会社 repeater panel
WO1986002218A1 (en) * 1984-09-27 1986-04-10 Fanuc Ltd Communication control method
JPS62187951A (en) * 1986-02-13 1987-08-17 Nippon Denso Co Ltd Abnormality detector for serial transfer system
JPS63283392A (en) * 1987-05-15 1988-11-21 Meidensha Electric Mfg Co Ltd Abnormality detecting method for information transmitting system

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5452944A (en) * 1977-10-05 1979-04-25 Fujitsu Ltd Circuit monitor system
JPS5496683A (en) * 1978-01-18 1979-07-31 Hitachi Ltd Remote supervisory controller
JPS57172499A (en) * 1981-04-16 1982-10-23 Fujitsu Ltd Back-up system in telemeter key station
JPS6074840A (en) * 1983-09-30 1985-04-27 Mitsubishi Electric Corp Signal transmitter
JPS60189156U (en) * 1984-05-24 1985-12-14 松下電工株式会社 repeater panel
WO1986002218A1 (en) * 1984-09-27 1986-04-10 Fanuc Ltd Communication control method
JPS62187951A (en) * 1986-02-13 1987-08-17 Nippon Denso Co Ltd Abnormality detector for serial transfer system
JPS63283392A (en) * 1987-05-15 1988-11-21 Meidensha Electric Mfg Co Ltd Abnormality detecting method for information transmitting system

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