FR2436446A1 - Procede et systeme de commande d'entree/sortie dans une commande de processus - Google Patents

Procede et systeme de commande d'entree/sortie dans une commande de processus

Info

Publication number
FR2436446A1
FR2436446A1 FR7922841A FR7922841A FR2436446A1 FR 2436446 A1 FR2436446 A1 FR 2436446A1 FR 7922841 A FR7922841 A FR 7922841A FR 7922841 A FR7922841 A FR 7922841A FR 2436446 A1 FR2436446 A1 FR 2436446A1
Authority
FR
France
Prior art keywords
control
input
output
central processing
process 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
FR7922841A
Other languages
English (en)
French (fr)
Other versions
FR2436446B1 (OSRAM
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
Publication of FR2436446A1 publication Critical patent/FR2436446A1/fr
Application granted granted Critical
Publication of FR2436446B1 publication Critical patent/FR2436446B1/fr
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—Program-control systems
    • G05B19/02—Program-control systems electric
    • G05B19/04—Program 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)
  • Programmable Controllers (AREA)
  • Control By Computers (AREA)
FR7922841A 1978-09-13 1979-09-12 Procede et systeme de commande d'entree/sortie dans une commande de processus Granted FR2436446A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11166478A JPS5539933A (en) 1978-09-13 1978-09-13 Process control device

Publications (2)

Publication Number Publication Date
FR2436446A1 true FR2436446A1 (fr) 1980-04-11
FR2436446B1 FR2436446B1 (OSRAM) 1985-01-11

Family

ID=14567048

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7922841A Granted FR2436446A1 (fr) 1978-09-13 1979-09-12 Procede et systeme de commande d'entree/sortie dans une commande de processus

Country Status (6)

Country Link
US (1) US4339794A (OSRAM)
JP (1) JPS5539933A (OSRAM)
CA (1) CA1131364A (OSRAM)
DE (1) DE2936913C2 (OSRAM)
FR (1) FR2436446A1 (OSRAM)
GB (1) GB2030323B (OSRAM)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57153305A (en) * 1981-03-18 1982-09-21 Hitachi Ltd Sequence controller
DE3110614C2 (de) * 1981-03-18 1986-05-15 Siemens AG, 1000 Berlin und 8000 München Fernwirkeinrichtung mit mehreren Bereichsnetzen
JPS57161905A (en) * 1981-03-30 1982-10-05 Mitsubishi Electric Corp Sequence controlling device
DE3114734A1 (de) * 1981-04-11 1982-10-28 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Einrichtung zur datenuebertragung zwischen einem rechner und externen teilnehmern
JPS57189202A (en) * 1981-05-15 1982-11-20 Toshiba Corp Sequence controller
JPS58154054A (ja) * 1982-03-10 1983-09-13 Hitachi Ltd 外部記憶装置制御用回路
JPS5933527A (ja) * 1982-08-20 1984-02-23 Pioneer Electronic Corp インタ−フエ−ス装置
US4473133A (en) * 1982-12-06 1984-09-25 Westinghouse Electric Corp. Elevator system
DE3279057D1 (en) * 1982-12-28 1988-10-27 Ibm Programmable logic controller
JPS59229606A (ja) * 1983-06-09 1984-12-24 Asahi Roentgen Kogyo Kk プログラマブルコントロ−ラ
JPS6012813A (ja) * 1983-07-01 1985-01-23 Murata Mfg Co Ltd 弾性表面波フイルタ
JPS60158203U (ja) * 1984-03-28 1985-10-21 シ−ケ−デイ株式会社 シ−ケンサ
JPS60252910A (ja) * 1984-05-30 1985-12-13 Mitsubishi Electric Corp プログラマブルコントロ−ラのプロセス入力回路
US4593380A (en) * 1984-06-04 1986-06-03 General Electric Co. Dual function input/output for a programmable controller
JPH0799484B2 (ja) * 1984-07-31 1995-10-25 三菱電機株式会社 数値制御装置
US4616306A (en) * 1984-08-10 1986-10-07 Amchem Products, Inc. Metal treating process control
JPS61122703A (ja) * 1984-11-20 1986-06-10 Mitsubishi Electric Corp プロセス信号入出力装置
JPH0648442B2 (ja) * 1986-08-14 1994-06-22 三菱電機株式会社 シ−ケンス制御装置
JPS63178360A (ja) * 1987-01-20 1988-07-22 Hitachi Ltd 入出力システム構成方式
US4910659A (en) * 1987-12-11 1990-03-20 Square D Company Input and output peripheral controller cards for use in a programmable logic controller system
JPH0719121B2 (ja) * 1988-01-11 1995-03-06 三菱電機株式会社 プログラマブルコントローラの時分割入力方法
US5225974A (en) * 1990-10-30 1993-07-06 Allen-Bradley Company, Inc. Programmable controller processor with an intelligent functional module interface
US7340543B2 (en) * 2003-09-24 2008-03-04 Lockheed Martin Corporation Device and method for discrete signal conditioning
DE102016223980B4 (de) 2016-12-01 2022-09-22 Adidas Ag Verfahren zur Herstellung eines Kunststoffformteils
DE102017205830B4 (de) 2017-04-05 2020-09-24 Adidas Ag Verfahren für die Nachbehandlung einer Vielzahl einzelner expandierter Partikel für die Herstellung mindestens eines Teils eines gegossenen Sportartikels, Sportartikel und Sportschuh

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3942158A (en) * 1974-05-24 1976-03-02 Allen-Bradley Company Programmable logic controller
US4078259A (en) * 1976-09-29 1978-03-07 Gulf & Western Industries, Inc. Programmable controller having a system for monitoring the logic conditions at external locations

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3430209A (en) * 1966-11-25 1969-02-25 Gen Electric Memory utilization apparatus and method
US3810104A (en) * 1972-07-31 1974-05-07 Allen Bradley Co Programmable magnetics for a numerical control system
US3827030A (en) * 1973-01-29 1974-07-30 Gulf & Western Industries Programmable controller using a random access memory
FR2216884A5 (OSRAM) * 1973-02-01 1974-08-30 Etudes Realis Electronique
JPS52122786A (en) * 1976-04-09 1977-10-15 Hitachi Ltd Sequence controlling system
US4153942A (en) * 1977-01-24 1979-05-08 Motorola, Inc. Industrial control processor
US4172280A (en) * 1977-12-29 1979-10-23 Honeywell Inc. Digital output control circuit

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3942158A (en) * 1974-05-24 1976-03-02 Allen-Bradley Company Programmable logic controller
US4078259A (en) * 1976-09-29 1978-03-07 Gulf & Western Industries, Inc. Programmable controller having a system for monitoring the logic conditions at external locations

Also Published As

Publication number Publication date
DE2936913A1 (de) 1980-03-27
FR2436446B1 (OSRAM) 1985-01-11
GB2030323A (en) 1980-04-02
GB2030323B (en) 1983-01-19
JPS6141402B2 (OSRAM) 1986-09-16
US4339794A (en) 1982-07-13
DE2936913C2 (de) 1984-11-22
JPS5539933A (en) 1980-03-21
CA1131364A (en) 1982-09-07

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Legal Events

Date Code Title Description
ST Notification of lapse