JPS5466730A - Input processor for sequence controller - Google Patents
Input processor for sequence controllerInfo
- Publication number
- JPS5466730A JPS5466730A JP13380377A JP13380377A JPS5466730A JP S5466730 A JPS5466730 A JP S5466730A JP 13380377 A JP13380377 A JP 13380377A JP 13380377 A JP13380377 A JP 13380377A JP S5466730 A JPS5466730 A JP S5466730A
- Authority
- JP
- Japan
- Prior art keywords
- input signal
- correct
- condition
- control
- read
- 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
- Programmable Controllers (AREA)
Abstract
PURPOSE: To enable to perform correct and speedy control, by receiving the condition of the input signal at each read-in timing outputted from the memory, judging correct condition, and feeding only the input signal judged as correct to the control and operation section.
CONSTITUTION: In performing the operational processing using the digital computer, the scanning memory 20 memorizes at least the condition of input signal at three read-in timings. Further, the judging circuit 30 receiving the condition of the input signal at each read-in timing outputted from the memory 20 and judging the correct condition of the input signal is provided. Thus, by giving only the input signal judged as correct from the circuit 30 to the control operation section 40, correct and speedy control can be made.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13380377A JPS5466730A (en) | 1977-11-08 | 1977-11-08 | Input processor for sequence controller |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13380377A JPS5466730A (en) | 1977-11-08 | 1977-11-08 | Input processor for sequence controller |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5466730A true JPS5466730A (en) | 1979-05-29 |
Family
ID=15113389
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13380377A Pending JPS5466730A (en) | 1977-11-08 | 1977-11-08 | Input processor for sequence controller |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5466730A (en) |
-
1977
- 1977-11-08 JP JP13380377A patent/JPS5466730A/en active Pending
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