JPS5234181A - Input signal switching method of multiplex system - Google Patents

Input signal switching method of multiplex system

Info

Publication number
JPS5234181A
JPS5234181A JP50110088A JP11008875A JPS5234181A JP S5234181 A JPS5234181 A JP S5234181A JP 50110088 A JP50110088 A JP 50110088A JP 11008875 A JP11008875 A JP 11008875A JP S5234181 A JPS5234181 A JP S5234181A
Authority
JP
Japan
Prior art keywords
multiplex system
input signal
switching method
signal switching
multiplex
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
Application number
JP50110088A
Other languages
Japanese (ja)
Inventor
Shuichi Eto
Makoto Tachikawa
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 JP50110088A priority Critical patent/JPS5234181A/en
Publication of JPS5234181A publication Critical patent/JPS5234181A/en
Pending legal-status Critical Current

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  • Safety Devices In Control Systems (AREA)

Abstract

PURPOSE:An input information of input device of multiplex system is switched into a time division series signal and thus, points of switching are reduced for improvement of reliability.
JP50110088A 1975-09-12 1975-09-12 Input signal switching method of multiplex system Pending JPS5234181A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50110088A JPS5234181A (en) 1975-09-12 1975-09-12 Input signal switching method of multiplex system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50110088A JPS5234181A (en) 1975-09-12 1975-09-12 Input signal switching method of multiplex system

Publications (1)

Publication Number Publication Date
JPS5234181A true JPS5234181A (en) 1977-03-15

Family

ID=14526710

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50110088A Pending JPS5234181A (en) 1975-09-12 1975-09-12 Input signal switching method of multiplex system

Country Status (1)

Country Link
JP (1) JPS5234181A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998052108A1 (en) * 1997-05-09 1998-11-19 Fanuc Ltd Data transfer apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998052108A1 (en) * 1997-05-09 1998-11-19 Fanuc Ltd Data transfer apparatus

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