JPS5696331A - Panel function control system - Google Patents
Panel function control systemInfo
- 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
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
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)
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 |
-
1979
- 1979-12-28 JP JP17100979A patent/JPS5696331A/en active Pending
Cited By (4)
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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