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JPS5425608A - Load condition monitor system for central control unit - Google Patents

Load condition monitor system for central control unit

Info

Publication number
JPS5425608A
JPS5425608A JP9033077A JP9033077A JPS5425608A JP S5425608 A JPS5425608 A JP S5425608A JP 9033077 A JP9033077 A JP 9033077A JP 9033077 A JP9033077 A JP 9033077A JP S5425608 A JPS5425608 A JP S5425608A
Authority
JP
Japan
Prior art keywords
control unit
load condition
central control
monitor system
condition monitor
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
JP9033077A
Other languages
Japanese (ja)
Inventor
Mitsunobu Otsuka
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 JP9033077A priority Critical patent/JPS5425608A/en
Publication of JPS5425608A publication Critical patent/JPS5425608A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/22—Arrangements for supervision, monitoring or testing
    • H04M3/36—Statistical metering, e.g. recording occasions when traffic exceeds capacity of trunks
    • H04M3/365—Load metering of control unit

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
  • Exchange Systems With Centralized Control (AREA)

Abstract

PURPOSE:To grasp the load condition of CPU and display it simply for the maintenance personnel, by monitoring how much output is processed by the CPU control unit to the processing ability.
JP9033077A 1977-07-29 1977-07-29 Load condition monitor system for central control unit Pending JPS5425608A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9033077A JPS5425608A (en) 1977-07-29 1977-07-29 Load condition monitor system for central control unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9033077A JPS5425608A (en) 1977-07-29 1977-07-29 Load condition monitor system for central control unit

Publications (1)

Publication Number Publication Date
JPS5425608A true JPS5425608A (en) 1979-02-26

Family

ID=13995499

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9033077A Pending JPS5425608A (en) 1977-07-29 1977-07-29 Load condition monitor system for central control unit

Country Status (1)

Country Link
JP (1) JPS5425608A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59211111A (en) * 1983-05-17 1984-11-29 Sankyo Seiki Mfg Co Ltd Speed control circuit
JPS645386A (en) * 1987-06-25 1989-01-10 Canon Kk Driving controller

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59211111A (en) * 1983-05-17 1984-11-29 Sankyo Seiki Mfg Co Ltd Speed control circuit
JPS645386A (en) * 1987-06-25 1989-01-10 Canon Kk Driving controller

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