JPS56164404A - Sequence controller - Google Patents

Sequence controller

Info

Publication number
JPS56164404A
JPS56164404A JP6770680A JP6770680A JPS56164404A JP S56164404 A JPS56164404 A JP S56164404A JP 6770680 A JP6770680 A JP 6770680A JP 6770680 A JP6770680 A JP 6770680A JP S56164404 A JPS56164404 A JP S56164404A
Authority
JP
Japan
Prior art keywords
processing
section
input
output
sequence
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
JP6770680A
Other languages
English (en)
Inventor
Kenzo Obitsu
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 JP6770680A priority Critical patent/JPS56164404A/ja
Publication of JPS56164404A publication Critical patent/JPS56164404A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/05—Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/05—Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
    • G05B19/054—Input/output

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Programmable Controllers (AREA)
JP6770680A 1980-05-23 1980-05-23 Sequence controller Pending JPS56164404A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6770680A JPS56164404A (en) 1980-05-23 1980-05-23 Sequence controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6770680A JPS56164404A (en) 1980-05-23 1980-05-23 Sequence controller

Publications (1)

Publication Number Publication Date
JPS56164404A true JPS56164404A (en) 1981-12-17

Family

ID=13352665

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6770680A Pending JPS56164404A (en) 1980-05-23 1980-05-23 Sequence controller

Country Status (1)

Country Link
JP (1) JPS56164404A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6020610U (ja) * 1983-07-15 1985-02-13 横河電機株式会社 プログラマブルコントロ−ラ
JPS6184706A (ja) * 1984-09-29 1986-04-30 Yaskawa Electric Mfg Co Ltd プログラマブルコントロ−ラ
JPS61161507A (ja) * 1985-01-11 1986-07-22 Toshiba Mach Co Ltd プログラマブルコントロ−ラのダイレクト入出力方式

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6020610U (ja) * 1983-07-15 1985-02-13 横河電機株式会社 プログラマブルコントロ−ラ
JPS6184706A (ja) * 1984-09-29 1986-04-30 Yaskawa Electric Mfg Co Ltd プログラマブルコントロ−ラ
JPS61161507A (ja) * 1985-01-11 1986-07-22 Toshiba Mach Co Ltd プログラマブルコントロ−ラのダイレクト入出力方式

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