JPS5539952A - Sequence control device - Google Patents
Sequence control deviceInfo
- Publication number
- JPS5539952A JPS5539952A JP11229478A JP11229478A JPS5539952A JP S5539952 A JPS5539952 A JP S5539952A JP 11229478 A JP11229478 A JP 11229478A JP 11229478 A JP11229478 A JP 11229478A JP S5539952 A JPS5539952 A JP S5539952A
- Authority
- JP
- Japan
- Prior art keywords
- memory
- shifter
- output
- shift register
- program
- 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
- Programmable Controllers (AREA)
Abstract
PURPOSE: To enhance the employing efficiency of the program memory by writing the output of the shifter in the work area memory and adding the shift register function.
CONSTITUTION: The sequence control device of the stored program system includes CPU1, program memory 2 and a working area memory 13. Th one bit length memory 18, the output of the one bit operation register 1 is fed and written every completion of the command performance machine cycle and the memory thereof 18 is disposed in the same address space as the memory 2. In addition, the shifter for shifting, the contents of the plural bit data read from the memory 10 is provided in the CPU1, and the output of the shifter 21 is written in the memory 10, thereby adding the shift register function being added to the shift register. Thus, the employing efficiency of the program memory can be enhanced.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11229478A JPS6010645B2 (en) | 1978-09-14 | 1978-09-14 | Sequence control device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11229478A JPS6010645B2 (en) | 1978-09-14 | 1978-09-14 | Sequence control device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5539952A true JPS5539952A (en) | 1980-03-21 |
JPS6010645B2 JPS6010645B2 (en) | 1985-03-19 |
Family
ID=14583080
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11229478A Expired JPS6010645B2 (en) | 1978-09-14 | 1978-09-14 | Sequence control device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6010645B2 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62177729U (en) * | 1986-04-30 | 1987-11-11 | ||
JPS6318137U (en) * | 1986-07-22 | 1988-02-06 | ||
JPS6340935U (en) * | 1986-09-03 | 1988-03-17 | ||
JPS6340936U (en) * | 1986-09-03 | 1988-03-17 | ||
JPH0674142U (en) * | 1993-03-30 | 1994-10-21 | 嘉助 杉本 | Shiatsu |
-
1978
- 1978-09-14 JP JP11229478A patent/JPS6010645B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS6010645B2 (en) | 1985-03-19 |
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