JPS6418813A - Automatic power supply control system - Google Patents
Automatic power supply control systemInfo
- 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
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.
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)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59170901A (en) * | 1984-02-17 | 1984-09-27 | Hitachi Ltd | Normal working system detector |
-
1987
- 1987-07-14 JP JP62175575A patent/JPS6418813A/en active Pending
Patent Citations (1)
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)
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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