JPS55105739A - Remote maintenance system - Google Patents

Remote maintenance system

Info

Publication number
JPS55105739A
JPS55105739A JP1336179A JP1336179A JPS55105739A JP S55105739 A JPS55105739 A JP S55105739A JP 1336179 A JP1336179 A JP 1336179A JP 1336179 A JP1336179 A JP 1336179A JP S55105739 A JPS55105739 A JP S55105739A
Authority
JP
Japan
Prior art keywords
maintenance
unit
remote
connector
series
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
JP1336179A
Other languages
Japanese (ja)
Inventor
Susumu Hirohara
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP1336179A priority Critical patent/JPS55105739A/en
Publication of JPS55105739A publication Critical patent/JPS55105739A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To constitute automation, by connecting the remote maintenance test unit and the remote maintenance objective unit in series or parallel through the connector and transmitting the time sharing maintenance signal from the center, in the system maintaining the computer system at remote location from the center.
CONSTITUTION: The maintenance instruction is given to the remote maintenance test unit 10 of one set normally provided in the remote system chamber 1 via the communication line 15 from the central maintenance control unit 11. To the maintained unit 3 instructed with the maintenance enable unit instruction line group 17 from the system centralized managing unit 16, from the maintenance tester 10 in time sharing, the maintenance signal is given via the connector 9 in series or parallel connection between the maintenance test unit 10 and the maintained unit 3.
COPYRIGHT: (C)1980,JPO&Japio
JP1336179A 1979-02-09 1979-02-09 Remote maintenance system Pending JPS55105739A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1336179A JPS55105739A (en) 1979-02-09 1979-02-09 Remote maintenance system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1336179A JPS55105739A (en) 1979-02-09 1979-02-09 Remote maintenance system

Publications (1)

Publication Number Publication Date
JPS55105739A true JPS55105739A (en) 1980-08-13

Family

ID=11830951

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1336179A Pending JPS55105739A (en) 1979-02-09 1979-02-09 Remote maintenance system

Country Status (1)

Country Link
JP (1) JPS55105739A (en)

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