JPS52149937A - Erroneous operation detection system of digital data distributor - Google Patents
Erroneous operation detection system of digital data distributorInfo
- Publication number
- JPS52149937A JPS52149937A JP6657176A JP6657176A JPS52149937A JP S52149937 A JPS52149937 A JP S52149937A JP 6657176 A JP6657176 A JP 6657176A JP 6657176 A JP6657176 A JP 6657176A JP S52149937 A JPS52149937 A JP S52149937A
- Authority
- JP
- Japan
- Prior art keywords
- data distributor
- erroneous operation
- detection system
- digital data
- operation detection
- 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.)
- Granted
Links
Landscapes
- Testing And Monitoring For Control Systems (AREA)
Abstract
PURPOSE:The digital input is written to the memory which is provided apart from the data distributor and further the output signal corresponding to the abovementioned input of the data distributor is written to the other memory, so that erroneous operation can be detected by comparing the both written signals.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP51066571A JPS5840762B2 (en) | 1976-06-09 | 1976-06-09 | Malfunction detection method for digital data distribution equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP51066571A JPS5840762B2 (en) | 1976-06-09 | 1976-06-09 | Malfunction detection method for digital data distribution equipment |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS52149937A true JPS52149937A (en) | 1977-12-13 |
JPS5840762B2 JPS5840762B2 (en) | 1983-09-07 |
Family
ID=13319764
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP51066571A Expired JPS5840762B2 (en) | 1976-06-09 | 1976-06-09 | Malfunction detection method for digital data distribution equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5840762B2 (en) |
-
1976
- 1976-06-09 JP JP51066571A patent/JPS5840762B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5840762B2 (en) | 1983-09-07 |
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