JPS54156572A - Voltage diagnosis system - Google Patents
Voltage diagnosis systemInfo
- Publication number
- JPS54156572A JPS54156572A JP6433678A JP6433678A JPS54156572A JP S54156572 A JPS54156572 A JP S54156572A JP 6433678 A JP6433678 A JP 6433678A JP 6433678 A JP6433678 A JP 6433678A JP S54156572 A JPS54156572 A JP S54156572A
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- diagnosis
- control part
- goodness
- diagnose
- 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
- Emergency Protection Circuit Devices (AREA)
- Measurement Of Current Or Voltage (AREA)
Abstract
PURPOSE: To judge the goodness or not of the voltage values including feed systems extremely meticulously by detecting the deviations of the supply voltage within an electronic apparatus on the load side and subsequently tracing the results of the detection with a voltage diagnosis micro-diagnose.
CONSTITUTION: A service processor 23 is connected to an arithmetic control part 24, channel control part 25 and memory device control part 26 respectively having DC power sources 19 thru 20 and each information is displayed in a console display 22. At the time of diagnosing the voltage VF of the DC power source 19, it is compared with the reference voltage sources 35, 36 by the comparators 37, 38 of a voltage package 27 is applied to an AND circuit 40 together with control bus L1 via OR circuit 39, the output whereof is then returned to the service processor 23 and is thereby processed. Thus, by so forming the micro-diagnose as to perform the diagnosis of voltage and the diagnosis of the logic parts, the goodness or not of the voltage values may be diagnosed extremely meticulously.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6433678A JPS54156572A (en) | 1978-05-31 | 1978-05-31 | Voltage diagnosis system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6433678A JPS54156572A (en) | 1978-05-31 | 1978-05-31 | Voltage diagnosis system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54156572A true JPS54156572A (en) | 1979-12-10 |
Family
ID=13255288
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6433678A Pending JPS54156572A (en) | 1978-05-31 | 1978-05-31 | Voltage diagnosis system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54156572A (en) |
-
1978
- 1978-05-31 JP JP6433678A patent/JPS54156572A/en active Pending
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