JPS5476787A - Shift register device of sequence controller - Google Patents
Shift register device of sequence controllerInfo
- Publication number
- JPS5476787A JPS5476787A JP14274277A JP14274277A JPS5476787A JP S5476787 A JPS5476787 A JP S5476787A JP 14274277 A JP14274277 A JP 14274277A JP 14274277 A JP14274277 A JP 14274277A JP S5476787 A JPS5476787 A JP S5476787A
- Authority
- JP
- Japan
- Prior art keywords
- shift
- information
- program
- command
- 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.)
- Granted
Links
Abstract
PURPOSE: To eliminate the need for wiring, etc. when extension, and to allow operation by a simple program, by memorizing a shift information, a shift operating signal detecting information, etc. to a memory, and by rewriting contents according to the program.
CONSTITUTION: The conditions of an input apparatus connected to input terminals IoWIn are read on the basis of a program memorized to a program memory storage 20, logical operation is performed at a logical operation processor 22 and output signals are generated at output terminals OoWOn. A range of housing a shift information, a shift-up operating signal detecting information, a serial input information and an output information is mounted to a randam access memory 23, and the contents are rewritten when the shift command and a shift-up command are read by means of a command decoder 21.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14274277A JPS603206B2 (en) | 1977-11-30 | 1977-11-30 | Sequence controller shift register device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14274277A JPS603206B2 (en) | 1977-11-30 | 1977-11-30 | Sequence controller shift register device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5476787A true JPS5476787A (en) | 1979-06-19 |
JPS603206B2 JPS603206B2 (en) | 1985-01-26 |
Family
ID=15322514
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14274277A Expired JPS603206B2 (en) | 1977-11-30 | 1977-11-30 | Sequence controller shift register device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS603206B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5816964A (en) * | 1981-07-23 | 1983-01-31 | Mazda Motor Corp | Management device of assembly work in automobile body |
JPS59116804A (en) * | 1982-12-24 | 1984-07-05 | Hitachi Ltd | Shift register of sequence controller |
-
1977
- 1977-11-30 JP JP14274277A patent/JPS603206B2/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5816964A (en) * | 1981-07-23 | 1983-01-31 | Mazda Motor Corp | Management device of assembly work in automobile body |
JPS6216869B2 (en) * | 1981-07-23 | 1987-04-15 | Matsuda Kk | |
JPS59116804A (en) * | 1982-12-24 | 1984-07-05 | Hitachi Ltd | Shift register of sequence controller |
JPH0461361B2 (en) * | 1982-12-24 | 1992-09-30 | Hitachi Ltd |
Also Published As
Publication number | Publication date |
---|---|
JPS603206B2 (en) | 1985-01-26 |
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