JPS56152355A - Remote automatic power supply and break system - Google Patents

Remote automatic power supply and break system

Info

Publication number
JPS56152355A
JPS56152355A JP5507280A JP5507280A JPS56152355A JP S56152355 A JPS56152355 A JP S56152355A JP 5507280 A JP5507280 A JP 5507280A JP 5507280 A JP5507280 A JP 5507280A JP S56152355 A JPS56152355 A JP S56152355A
Authority
JP
Japan
Prior art keywords
power
power supply
control part
make
program
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
JP5507280A
Other languages
Japanese (ja)
Inventor
Yoshinobu Inoue
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP5507280A priority Critical patent/JPS56152355A/en
Publication of JPS56152355A publication Critical patent/JPS56152355A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/10—Current supply arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
  • Communication Control (AREA)

Abstract

PURPOSE:To make the unattended operation of the device smooth, by supplying power to the device in a remote place without intervention of the operator to make the device operatable and by deciding power break by the program incorporated in the device. CONSTITUTION:The carrier signal transmitted from master device 1 through data transmission circuit 11 is detected by carrier detecting part 21, and power supply instructing signal 24 is generated by confirming the connection state of the carrier. Power supply control part 23 which received signal 24 supplies power of the main power source for slave device 2 to make device 2 operatable. At the completion of the data processing in device 2, power break instructing signal 25 generated from the program by decision of incorporated program 22 is transmitted to control part 23. Control part 23 breaks power of the main power source for device 2 to stop device 2.
JP5507280A 1980-04-25 1980-04-25 Remote automatic power supply and break system Pending JPS56152355A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5507280A JPS56152355A (en) 1980-04-25 1980-04-25 Remote automatic power supply and break system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5507280A JPS56152355A (en) 1980-04-25 1980-04-25 Remote automatic power supply and break system

Publications (1)

Publication Number Publication Date
JPS56152355A true JPS56152355A (en) 1981-11-25

Family

ID=12988484

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5507280A Pending JPS56152355A (en) 1980-04-25 1980-04-25 Remote automatic power supply and break system

Country Status (1)

Country Link
JP (1) JPS56152355A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61280142A (en) * 1985-06-04 1986-12-10 Oki Electric Ind Co Ltd Start system for loop multiplex transmitter
JPH08292925A (en) * 1996-05-20 1996-11-05 Fujitsu Ltd Controller for processor

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5174186A (en) * 1974-12-25 1976-06-26 Hitachi Ltd
JPS5174188A (en) * 1974-12-24 1976-06-26 Fujitsu Ltd Jidodengentoniu setsudanhoshiki
JPS54120504A (en) * 1978-03-10 1979-09-19 Nippon Telegr & Teleph Corp <Ntt> On-off control system for power supply

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5174188A (en) * 1974-12-24 1976-06-26 Fujitsu Ltd Jidodengentoniu setsudanhoshiki
JPS5174186A (en) * 1974-12-25 1976-06-26 Hitachi Ltd
JPS54120504A (en) * 1978-03-10 1979-09-19 Nippon Telegr & Teleph Corp <Ntt> On-off control system for power supply

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61280142A (en) * 1985-06-04 1986-12-10 Oki Electric Ind Co Ltd Start system for loop multiplex transmitter
JPH08292925A (en) * 1996-05-20 1996-11-05 Fujitsu Ltd Controller for processor

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