JPS53127982A - Controller monitoring apparatus - Google Patents
Controller monitoring apparatusInfo
- Publication number
- JPS53127982A JPS53127982A JP4265777A JP4265777A JPS53127982A JP S53127982 A JPS53127982 A JP S53127982A JP 4265777 A JP4265777 A JP 4265777A JP 4265777 A JP4265777 A JP 4265777A JP S53127982 A JPS53127982 A JP S53127982A
- Authority
- JP
- Japan
- Prior art keywords
- monitoring apparatus
- controller monitoring
- controller
- monitoring
- controlled apparatus
- 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
- Testing And Monitoring For Control Systems (AREA)
- Control Of Direct Current Motors (AREA)
- Selective Calling Equipment (AREA)
Abstract
PURPOSE:To prevent runaway of a controlled apparatus by constituting a monitoring apparatus for monitoring a controller for the controlled apparatus such that is identifies one or both of the changing direction and the magnitude of an input or output signal to or from the controller section to be monitored in order to discriminate a troubled portion and/or a cause of the trouble.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4265777A JPS53127982A (en) | 1977-04-15 | 1977-04-15 | Controller monitoring apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4265777A JPS53127982A (en) | 1977-04-15 | 1977-04-15 | Controller monitoring apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS53127982A true JPS53127982A (en) | 1978-11-08 |
Family
ID=12642069
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4265777A Pending JPS53127982A (en) | 1977-04-15 | 1977-04-15 | Controller monitoring apparatus |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53127982A (en) |
-
1977
- 1977-04-15 JP JP4265777A patent/JPS53127982A/en active Pending
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