JPS5252525A - Service interruption protection system or infrmation processing system - Google Patents

Service interruption protection system or infrmation processing system

Info

Publication number
JPS5252525A
JPS5252525A JP50129082A JP12908275A JPS5252525A JP S5252525 A JPS5252525 A JP S5252525A JP 50129082 A JP50129082 A JP 50129082A JP 12908275 A JP12908275 A JP 12908275A JP S5252525 A JPS5252525 A JP S5252525A
Authority
JP
Japan
Prior art keywords
service interruption
infrmation
processing system
interruption protection
protection system
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
JP50129082A
Other languages
Japanese (ja)
Inventor
Keiji Kitamura
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP50129082A priority Critical patent/JPS5252525A/en
Publication of JPS5252525A publication Critical patent/JPS5252525A/en
Pending legal-status Critical Current

Links

Landscapes

  • Power Sources (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)

Abstract

PURPOSE: At the time of service interruption occurrelnce, the auxiliary memory which does not directly take part in shunting protection process and AC power source of I/O unit are selected and cut off by command of CPU. In this way, AC load can be reduced as well as the power necessary for shunting protection process can be effectively utilized.
COPYRIGHT: (C)1977,JPO&Japio
JP50129082A 1975-10-27 1975-10-27 Service interruption protection system or infrmation processing system Pending JPS5252525A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50129082A JPS5252525A (en) 1975-10-27 1975-10-27 Service interruption protection system or infrmation processing system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50129082A JPS5252525A (en) 1975-10-27 1975-10-27 Service interruption protection system or infrmation processing system

Publications (1)

Publication Number Publication Date
JPS5252525A true JPS5252525A (en) 1977-04-27

Family

ID=15000625

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50129082A Pending JPS5252525A (en) 1975-10-27 1975-10-27 Service interruption protection system or infrmation processing system

Country Status (1)

Country Link
JP (1) JPS5252525A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5794821A (en) * 1980-12-03 1982-06-12 Sony Corp Information processor
JPS63184124A (en) * 1986-08-08 1988-07-29 ユニバ−サル・ベクタ−ズ・コ−ポレ−シヨン Job rescue system during suspension of power supply
JPS63276110A (en) * 1987-05-07 1988-11-14 Fujitsu Ltd Data processor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5794821A (en) * 1980-12-03 1982-06-12 Sony Corp Information processor
JPS63184124A (en) * 1986-08-08 1988-07-29 ユニバ−サル・ベクタ−ズ・コ−ポレ−シヨン Job rescue system during suspension of power supply
JPS63276110A (en) * 1987-05-07 1988-11-14 Fujitsu Ltd Data processor

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