JPS5769413A - Programmable logic controller - Google Patents

Programmable logic controller

Info

Publication number
JPS5769413A
JPS5769413A JP14541380A JP14541380A JPS5769413A JP S5769413 A JPS5769413 A JP S5769413A JP 14541380 A JP14541380 A JP 14541380A JP 14541380 A JP14541380 A JP 14541380A JP S5769413 A JPS5769413 A JP S5769413A
Authority
JP
Japan
Prior art keywords
memory
user
mpu
control signals
various control
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
JP14541380A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6116084B2 (enrdf_load_stackoverflow
Inventor
Minoru Ogawa
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 JP14541380A priority Critical patent/JPS5769413A/ja
Publication of JPS5769413A publication Critical patent/JPS5769413A/ja
Publication of JPS6116084B2 publication Critical patent/JPS6116084B2/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
    • G05B19/054—Input/output
    • 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
    • G05B2219/11—Plc I-O input output
    • G05B2219/1159—Image table, memory
    • 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
    • G05B2219/15—Plc structure of the system
    • G05B2219/15048—Microprocessor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Devices For Executing Special Programs (AREA)
  • Programmable Controllers (AREA)
JP14541380A 1980-10-16 1980-10-16 Programmable logic controller Granted JPS5769413A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14541380A JPS5769413A (en) 1980-10-16 1980-10-16 Programmable logic controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14541380A JPS5769413A (en) 1980-10-16 1980-10-16 Programmable logic controller

Publications (2)

Publication Number Publication Date
JPS5769413A true JPS5769413A (en) 1982-04-28
JPS6116084B2 JPS6116084B2 (enrdf_load_stackoverflow) 1986-04-28

Family

ID=15384677

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14541380A Granted JPS5769413A (en) 1980-10-16 1980-10-16 Programmable logic controller

Country Status (1)

Country Link
JP (1) JPS5769413A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60201402A (ja) * 1984-03-26 1985-10-11 Hitachi Ltd プログラマブルコントロ−ラ
JPH0272408A (ja) * 1988-09-08 1990-03-12 Fuji Electric Co Ltd プログラマブルコントローラ

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60201402A (ja) * 1984-03-26 1985-10-11 Hitachi Ltd プログラマブルコントロ−ラ
JPH0272408A (ja) * 1988-09-08 1990-03-12 Fuji Electric Co Ltd プログラマブルコントローラ

Also Published As

Publication number Publication date
JPS6116084B2 (enrdf_load_stackoverflow) 1986-04-28

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