JPS5539952A - Sequence control device - Google Patents

Sequence control device

Info

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
Application number
JP11229478A
Other languages
Japanese (ja)
Other versions
JPS6010645B2 (en
Inventor
Yutaka Aoyama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fuji Electric Co Ltd
Original Assignee
Fuji Electric Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fuji Electric Co Ltd filed Critical Fuji Electric Co Ltd
Priority to JP11229478A priority Critical patent/JPS6010645B2/en
Publication of JPS5539952A publication Critical patent/JPS5539952A/en
Publication of JPS6010645B2 publication Critical patent/JPS6010645B2/en
Expired legal-status Critical Current

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
JP11229478A 1978-09-14 1978-09-14 Sequence control device Expired JPS6010645B2 (en)

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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
JPS6010645B2 (en) 1985-03-19

Similar Documents

Publication Publication Date Title
JPS5757345A (en) Data controller
JPS5597642A (en) Data processor
JPS5523501A (en) Shift operation unit
JPS5539952A (en) Sequence control device
JPS54107643A (en) Operation control method and unit executing structured program
JPS5487130A (en) Conventional register access system
JPS55134442A (en) Data transfer unit
JPS55138156A (en) Information processor
JPS5587204A (en) Sequential controller
JPS5710853A (en) Memory device
JPS569826A (en) Channel controller
JPS5614309A (en) Numerical control system
JPS5587359A (en) Information transfer device
JPS55134467A (en) Magnetic disc device
JPS5679352A (en) Address generator
JPS5543685A (en) High-speed writing system
JPS5474337A (en) Microprogram controller
JPS55134443A (en) Data processing unit
SU1223229A1 (en) Device for generating effective addresses
JPS55123737A (en) Microprogram address control system
JPS5538668A (en) Memory unit
JPS55123731A (en) Input/output control system
JPS54141974A (en) Sequence control unit
JPS55115159A (en) Information processing unit
JPS5671109A (en) Input control method of sequence controller