JPS5476787A - Shift register device of sequence controller - Google Patents

Shift register device of sequence controller

Info

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
Application number
JP14274277A
Other languages
Japanese (ja)
Other versions
JPS603206B2 (en
Inventor
Kazuyoshi Osako
Takeo Masumoto
Tetsuo Kita
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP14274277A priority Critical patent/JPS603206B2/en
Publication of JPS5476787A publication Critical patent/JPS5476787A/en
Publication of JPS603206B2 publication Critical patent/JPS603206B2/en
Expired legal-status Critical Current

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
JP14274277A 1977-11-30 1977-11-30 Sequence controller shift register device Expired JPS603206B2 (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (4)

* Cited by examiner, † Cited by third party
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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