JPS5696331A - Panel function control system - Google Patents

Panel function control system

Info

Publication number
JPS5696331A
JPS5696331A JP17100979A JP17100979A JPS5696331A JP S5696331 A JPS5696331 A JP S5696331A JP 17100979 A JP17100979 A JP 17100979A JP 17100979 A JP17100979 A JP 17100979A JP S5696331 A JPS5696331 A JP S5696331A
Authority
JP
Japan
Prior art keywords
panel
maintenance
switch
control system
panel function
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
JP17100979A
Other languages
Japanese (ja)
Inventor
Tsuneo Itagaki
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP17100979A priority Critical patent/JPS5696331A/en
Publication of JPS5696331A publication Critical patent/JPS5696331A/en
Pending legal-status Critical Current

Links

Landscapes

  • Input From Keyboards Or The Like (AREA)
  • Debugging And Monitoring (AREA)
  • Microcomputers (AREA)

Abstract

PURPOSE: To reduce the hardware quantity considerably, by reading contents on the maintenance panel to execute the maintenance diagnostic operation effectively, in the device where a microprocessor is used as the processor.
CONSTITUTION: By operating the operation classification specifying key, contents of function specifying key 11, address switch 9 and data switch 10 on maintenance panel are read by the panel supporting program by interrupting the microcomuputer. The access to displaying circuit 3 or address comparing circuit 5 is performed so that the maintenance and the diagnostic operations are performed under the control of the panel supporting program. Consequently, only various kinds of switch, indicating lamps, some logical circuits are required as the hardware for the panel function.
COPYRIGHT: (C)1981,JPO&Japio
JP17100979A 1979-12-28 1979-12-28 Panel function control system Pending JPS5696331A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17100979A JPS5696331A (en) 1979-12-28 1979-12-28 Panel function control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17100979A JPS5696331A (en) 1979-12-28 1979-12-28 Panel function control system

Publications (1)

Publication Number Publication Date
JPS5696331A true JPS5696331A (en) 1981-08-04

Family

ID=15915397

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17100979A Pending JPS5696331A (en) 1979-12-28 1979-12-28 Panel function control system

Country Status (1)

Country Link
JP (1) JPS5696331A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58106640A (en) * 1981-12-18 1983-06-25 Nec Corp Console for microcomputer
JPS59108148A (en) * 1982-12-13 1984-06-22 Fujitsu Ltd Maintenance and debugging method of computer
US4836310A (en) * 1987-07-03 1989-06-06 Yamato Scale Company, Limited Combination counting and weighing system
US6125456A (en) * 1996-08-28 2000-09-26 Nec Corporation Microcomputer with self-diagnostic unit

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58106640A (en) * 1981-12-18 1983-06-25 Nec Corp Console for microcomputer
JPS59108148A (en) * 1982-12-13 1984-06-22 Fujitsu Ltd Maintenance and debugging method of computer
US4836310A (en) * 1987-07-03 1989-06-06 Yamato Scale Company, Limited Combination counting and weighing system
US6125456A (en) * 1996-08-28 2000-09-26 Nec Corporation Microcomputer with self-diagnostic unit

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