JPS6478313A - Interface for no-break power unit - Google Patents
Interface for no-break power unitInfo
- Publication number
- JPS6478313A JPS6478313A JP62236003A JP23600387A JPS6478313A JP S6478313 A JPS6478313 A JP S6478313A JP 62236003 A JP62236003 A JP 62236003A JP 23600387 A JP23600387 A JP 23600387A JP S6478313 A JPS6478313 A JP S6478313A
- Authority
- JP
- Japan
- Prior art keywords
- power
- power failure
- personal computer
- computer
- terminal
- 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
- Power Sources (AREA)
- Stand-By Power Supply Arrangements (AREA)
Abstract
PURPOSE:To prevent the damage of a no-break power unit at the unmanned working of a computer and at the same time to improve the economical properties for application of a battery, by cutting off the current flowing on a power supply line after a power failure state is informed to an electronic equipment, etc., and the information on a power-down state is received from the electronic equipment. CONSTITUTION:When a power failure occurs, a power supply input terminal 1 has no voltage or a voltage drop. Then the information on the power failure is outputted to a personal computer via an RS232C terminal 13 as long as a power failure input terminal 8 receives a power failure signal. Under such conditions, a file is urgently saved by a program contained in a computer of a personal computer, etc. Then the file is closed. When this process is through and the personal computer outputs a power-down instruction via the terminal 13. Receiving this instruction, an interface opens its built-in current cut-off means 5. In such a constitution, the software of the computer of a personal computer, etc., is never damaged despite its unmanned operation and a battery is not damaged.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62236003A JPS6478313A (en) | 1987-09-19 | 1987-09-19 | Interface for no-break power unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62236003A JPS6478313A (en) | 1987-09-19 | 1987-09-19 | Interface for no-break power unit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6478313A true JPS6478313A (en) | 1989-03-23 |
Family
ID=16994356
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62236003A Pending JPS6478313A (en) | 1987-09-19 | 1987-09-19 | Interface for no-break power unit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6478313A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5541788A (en) * | 1992-07-20 | 1996-07-30 | Fujitsu Limited | Magnetic disk drive and flexible printed circuit board |
US5583720A (en) * | 1994-02-10 | 1996-12-10 | Fujitsu Limited | Magnetic disk drive and flexible printed board used in such drive |
US5901016A (en) * | 1997-07-21 | 1999-05-04 | Magnecomp Corp. | Disk drive suspension with hybrid leads |
US6147839A (en) * | 1996-12-23 | 2000-11-14 | Hutchinson Technology, Inc. | Head suspension with outriggers extending across a spring region |
US7221541B2 (en) | 1992-11-27 | 2007-05-22 | Fujitsu Limited | Magnetic head supporting mechanism |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60225923A (en) * | 1984-04-25 | 1985-11-11 | Seiko Epson Corp | Information processor |
JPS6195646A (en) * | 1984-10-17 | 1986-05-14 | Hitachi Ltd | Power failure detection system |
-
1987
- 1987-09-19 JP JP62236003A patent/JPS6478313A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60225923A (en) * | 1984-04-25 | 1985-11-11 | Seiko Epson Corp | Information processor |
JPS6195646A (en) * | 1984-10-17 | 1986-05-14 | Hitachi Ltd | Power failure detection system |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5541788A (en) * | 1992-07-20 | 1996-07-30 | Fujitsu Limited | Magnetic disk drive and flexible printed circuit board |
US7221541B2 (en) | 1992-11-27 | 2007-05-22 | Fujitsu Limited | Magnetic head supporting mechanism |
US5583720A (en) * | 1994-02-10 | 1996-12-10 | Fujitsu Limited | Magnetic disk drive and flexible printed board used in such drive |
US5859746A (en) * | 1994-02-10 | 1999-01-12 | Fujitsu Limited | Magnetic disk drive and flexible printed board used in such drive |
US6147839A (en) * | 1996-12-23 | 2000-11-14 | Hutchinson Technology, Inc. | Head suspension with outriggers extending across a spring region |
US5901016A (en) * | 1997-07-21 | 1999-05-04 | Magnecomp Corp. | Disk drive suspension with hybrid leads |
US6205003B1 (en) * | 1997-07-21 | 2001-03-20 | Magnecomp Corp. | Disk drive suspension with hybrid leads |
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