JPS57197610A - Programmable logic controller - Google Patents

Programmable logic controller

Info

Publication number
JPS57197610A
JPS57197610A JP8209481A JP8209481A JPS57197610A JP S57197610 A JPS57197610 A JP S57197610A JP 8209481 A JP8209481 A JP 8209481A JP 8209481 A JP8209481 A JP 8209481A JP S57197610 A JPS57197610 A JP S57197610A
Authority
JP
Japan
Prior art keywords
connectors
user
unit
programmable logic
bus line
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
JP8209481A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6160444B2 (enrdf_load_stackoverflow
Inventor
Kenji Nishikido
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.)
Omron Corp
Original Assignee
Tateisi Electronics Co
Omron Tateisi Electronics Co
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 Tateisi Electronics Co, Omron Tateisi Electronics Co filed Critical Tateisi Electronics Co
Priority to JP8209481A priority Critical patent/JPS57197610A/ja
Publication of JPS57197610A publication Critical patent/JPS57197610A/ja
Publication of JPS6160444B2 publication Critical patent/JPS6160444B2/ja
Granted 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
    • G05B19/056—Programming the PLC
    • 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
    • G05B2219/00—Program-control systems
    • G05B2219/10—Plc systems
    • G05B2219/13—Plc programming
    • G05B2219/13153—Modification, change of program in real time

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Programmable Controllers (AREA)
JP8209481A 1981-05-29 1981-05-29 Programmable logic controller Granted JPS57197610A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8209481A JPS57197610A (en) 1981-05-29 1981-05-29 Programmable logic controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8209481A JPS57197610A (en) 1981-05-29 1981-05-29 Programmable logic controller

Publications (2)

Publication Number Publication Date
JPS57197610A true JPS57197610A (en) 1982-12-03
JPS6160444B2 JPS6160444B2 (enrdf_load_stackoverflow) 1986-12-20

Family

ID=13764836

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8209481A Granted JPS57197610A (en) 1981-05-29 1981-05-29 Programmable logic controller

Country Status (1)

Country Link
JP (1) JPS57197610A (enrdf_load_stackoverflow)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60193011A (ja) * 1984-03-14 1985-10-01 Fanuc Ltd プログラマブル・コントロ−ラ
JPS6133510A (ja) * 1984-07-26 1986-02-17 Mitsubishi Electric Corp プログラマブルコントローラ
JPS62108308A (ja) * 1985-11-06 1987-05-19 Mitsubishi Electric Corp プログラマブルコントロ−ラ
JPS62108309A (ja) * 1985-11-06 1987-05-19 Mitsubishi Electric Corp デ−タリンクシステム
JPS62210504A (ja) * 1986-03-11 1987-09-16 Fanuc Ltd プログラムメモリコントロ−ラ
WO1989006389A1 (en) * 1988-01-08 1989-07-13 Fanuc Ltd Method of allocating input/output modules for pc

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5464277A (en) * 1977-10-31 1979-05-23 Toshiba Corp Sequence controller
JPS5474090A (en) * 1977-11-24 1979-06-13 Toyoda Mach Works Ltd Sequence controller
JPS5476786A (en) * 1977-11-30 1979-06-19 Hitachi Ltd Input and output unit of sequence controller

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5464277A (en) * 1977-10-31 1979-05-23 Toshiba Corp Sequence controller
JPS5474090A (en) * 1977-11-24 1979-06-13 Toyoda Mach Works Ltd Sequence controller
JPS5476786A (en) * 1977-11-30 1979-06-19 Hitachi Ltd Input and output unit of sequence controller

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60193011A (ja) * 1984-03-14 1985-10-01 Fanuc Ltd プログラマブル・コントロ−ラ
JPS6133510A (ja) * 1984-07-26 1986-02-17 Mitsubishi Electric Corp プログラマブルコントローラ
JPS62108308A (ja) * 1985-11-06 1987-05-19 Mitsubishi Electric Corp プログラマブルコントロ−ラ
JPS62108309A (ja) * 1985-11-06 1987-05-19 Mitsubishi Electric Corp デ−タリンクシステム
JPS62210504A (ja) * 1986-03-11 1987-09-16 Fanuc Ltd プログラムメモリコントロ−ラ
WO1989006389A1 (en) * 1988-01-08 1989-07-13 Fanuc Ltd Method of allocating input/output modules for pc

Also Published As

Publication number Publication date
JPS6160444B2 (enrdf_load_stackoverflow) 1986-12-20

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