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JPS57143651A - Control system using in common the same test panel - Google Patents

Control system using in common the same test panel

Info

Publication number
JPS57143651A
JPS57143651A JP56029711A JP2971181A JPS57143651A JP S57143651 A JPS57143651 A JP S57143651A JP 56029711 A JP56029711 A JP 56029711A JP 2971181 A JP2971181 A JP 2971181A JP S57143651 A JPS57143651 A JP S57143651A
Authority
JP
Japan
Prior art keywords
test panel
common
designation
control system
information
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
JP56029711A
Other languages
Japanese (ja)
Inventor
Saburo Ikeda
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP56029711A priority Critical patent/JPS57143651A/en
Publication of JPS57143651A publication Critical patent/JPS57143651A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Test And Diagnosis Of Digital Computers (AREA)

Abstract

PURPOSE:To economize the method where all systems are controlled in common, by making leads from them to a test panel full-duplex. CONSTITUTION:When a system number is designated by a system designating key 11 of a test panel 1, only a corresponding system is designated on the basis of predetermined information by a corresponding designation confirming part 5, and designation guard information is transmitted to the system, and fault information is transmitted to the test panel 1 to flicker a light emitting diode of the test panel 1. Meanwhile, since designation guard information is cut off in the normal case, the system is in the state of complete connection to the test panel 1.
JP56029711A 1981-03-02 1981-03-02 Control system using in common the same test panel Pending JPS57143651A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56029711A JPS57143651A (en) 1981-03-02 1981-03-02 Control system using in common the same test panel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56029711A JPS57143651A (en) 1981-03-02 1981-03-02 Control system using in common the same test panel

Publications (1)

Publication Number Publication Date
JPS57143651A true JPS57143651A (en) 1982-09-04

Family

ID=12283687

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56029711A Pending JPS57143651A (en) 1981-03-02 1981-03-02 Control system using in common the same test panel

Country Status (1)

Country Link
JP (1) JPS57143651A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE36482E (en) * 1984-11-26 2000-01-04 Hitachi, Ltd. Data processor and data processing system and method for accessing a dynamic type memory using an address multiplexing system
US7551049B2 (en) 2004-11-08 2009-06-23 Denso Corporation Structure of electromagnetic switch for starter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE36482E (en) * 1984-11-26 2000-01-04 Hitachi, Ltd. Data processor and data processing system and method for accessing a dynamic type memory using an address multiplexing system
US7551049B2 (en) 2004-11-08 2009-06-23 Denso Corporation Structure of electromagnetic switch for starter

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