JPS6418813A - Automatic power supply control system - Google Patents

Automatic power supply control system

Info

Publication number
JPS6418813A
JPS6418813A JP62175575A JP17557587A JPS6418813A JP S6418813 A JPS6418813 A JP S6418813A JP 62175575 A JP62175575 A JP 62175575A JP 17557587 A JP17557587 A JP 17557587A JP S6418813 A JPS6418813 A JP S6418813A
Authority
JP
Japan
Prior art keywords
power supply
memory
stored
computer
automatic
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
JP62175575A
Other languages
Japanese (ja)
Inventor
Kazuo Nishijima
Toshihiro Sakai
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP62175575A priority Critical patent/JPS6418813A/en
Publication of JPS6418813A publication Critical patent/JPS6418813A/en
Pending legal-status Critical Current

Links

Landscapes

  • Safety Devices In Control Systems (AREA)
  • Power Sources (AREA)

Abstract

PURPOSE:To avoid the destruction of data by storing the abnormal state information detected out of a computer into a memory which backs up a power supply and checking said stored information when the next application of power supply is instructed to decide whether the power supply should be applied or not. CONSTITUTION:The external electric power is supplied to a computer 1 containing an abnormality monitor means 11 via a power supply control part 12a of a power supply device 12. A control part 21 is added to an automatic power supply controller 2 together with an automatic operation calendar memory 22, an abnormality information memory 24 that back up the power supply, etc. Then the part 21 sends a command to the part 12a based on a schedule stored in the memory 22. In this case, the abnormality information on the computer 1 obtained by the means 11 is stored in the memory 24 via the part 21. At the same time, the part 21 sends a command to the part 12a for cut-off of the power supply and then checks the abnormality information stored in the memory 24 at the next application of power supply to decide whether the automatic application of power supply should be carried out or not.
JP62175575A 1987-07-14 1987-07-14 Automatic power supply control system Pending JPS6418813A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62175575A JPS6418813A (en) 1987-07-14 1987-07-14 Automatic power supply control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62175575A JPS6418813A (en) 1987-07-14 1987-07-14 Automatic power supply control system

Publications (1)

Publication Number Publication Date
JPS6418813A true JPS6418813A (en) 1989-01-23

Family

ID=15998480

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62175575A Pending JPS6418813A (en) 1987-07-14 1987-07-14 Automatic power supply control system

Country Status (1)

Country Link
JP (1) JPS6418813A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03273416A (en) * 1990-03-23 1991-12-04 Sharp Corp Power unit for electronic equipment
EP0997620A2 (en) 1998-10-30 2000-05-03 Komatsu Zenoah Co. Cylinder for stratified scavenging two-cycle engine
JP2010119262A (en) * 2008-11-14 2010-05-27 Hitachi Ltd Switching power supply protection system, mother board and computer
JP2015228168A (en) * 2014-06-02 2015-12-17 富士ゼロックス株式会社 Information processor

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59170901A (en) * 1984-02-17 1984-09-27 Hitachi Ltd Normal working system detector

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59170901A (en) * 1984-02-17 1984-09-27 Hitachi Ltd Normal working system detector

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03273416A (en) * 1990-03-23 1991-12-04 Sharp Corp Power unit for electronic equipment
EP0997620A2 (en) 1998-10-30 2000-05-03 Komatsu Zenoah Co. Cylinder for stratified scavenging two-cycle engine
US6152093A (en) * 1998-10-30 2000-11-28 Komatsu Zenoah Co. Stratified scavenging two-cycle engine and cylinder block therefor
JP2010119262A (en) * 2008-11-14 2010-05-27 Hitachi Ltd Switching power supply protection system, mother board and computer
JP2015228168A (en) * 2014-06-02 2015-12-17 富士ゼロックス株式会社 Information processor

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