JPS6488614A - Uninterruptive power supply interface - Google Patents

Uninterruptive power supply interface

Info

Publication number
JPS6488614A
JPS6488614A JP62243609A JP24360987A JPS6488614A JP S6488614 A JPS6488614 A JP S6488614A JP 62243609 A JP62243609 A JP 62243609A JP 24360987 A JP24360987 A JP 24360987A JP S6488614 A JPS6488614 A JP S6488614A
Authority
JP
Japan
Prior art keywords
power
computer
terminal
power supply
current
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
JP62243609A
Other languages
Japanese (ja)
Inventor
Hiroyuki Hatakeyama
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.)
Takamisawa Cybernetics Co Ltd
Original Assignee
Takamisawa Cybernetics 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 Takamisawa Cybernetics Co Ltd filed Critical Takamisawa Cybernetics Co Ltd
Priority to JP62243609A priority Critical patent/JPS6488614A/en
Publication of JPS6488614A publication Critical patent/JPS6488614A/en
Pending legal-status Critical Current

Links

Landscapes

  • Power Sources (AREA)
  • Stand-By Power Supply Arrangements (AREA)

Abstract

PURPOSE:To operate a computer such as a personal computer in unmanned operation without destructing software by informing an electronic equipment of a power-interrupted state and cutting off a current through a power supply line. CONSTITUTION:If a power interruption or others occurs, the voltage of a power input terminal 1 drops, if a power interruption information is outputted to the personal-computer-side through an RS232C terminal 14 or a light pen signal line terminal 14. In the event of this power interruption information, the emergency saving of files is executed by a program in a computer such as a personal computer, then the files are closed. After thus completing the processing, the personal computer outputs a power-down instruction through the terminal 14. Upon receiving this instruction, the titled interface cuts off the current through the power line by a current cut-off means 5 incorporated in itself. Also, after the lapse of a set time, the power line is cut off by the means 5 similarly. As a result, an damage on an uninterruptive power supply can be prevented.
JP62243609A 1987-09-30 1987-09-30 Uninterruptive power supply interface Pending JPS6488614A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62243609A JPS6488614A (en) 1987-09-30 1987-09-30 Uninterruptive power supply interface

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62243609A JPS6488614A (en) 1987-09-30 1987-09-30 Uninterruptive power supply interface

Publications (1)

Publication Number Publication Date
JPS6488614A true JPS6488614A (en) 1989-04-03

Family

ID=17106359

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62243609A Pending JPS6488614A (en) 1987-09-30 1987-09-30 Uninterruptive power supply interface

Country Status (1)

Country Link
JP (1) JPS6488614A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH086678A (en) * 1994-06-16 1996-01-12 Nippon Denki Joho Service Kk Power failure measure taking method for electronic computer

Citations (3)

* Cited by examiner, † Cited by third party
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
JPS6244822A (en) * 1985-08-22 1987-02-26 Fujitsu Ltd Power failure processing system

Patent Citations (3)

* Cited by examiner, † Cited by third party
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
JPS6244822A (en) * 1985-08-22 1987-02-26 Fujitsu Ltd Power failure processing system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH086678A (en) * 1994-06-16 1996-01-12 Nippon Denki Joho Service Kk Power failure measure taking method for electronic computer

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