FR2436442B1 - Systeme de commande de sequence dans un processeur - Google Patents

Systeme de commande de sequence dans un processeur

Info

Publication number
FR2436442B1
FR2436442B1 FR7922840A FR7922840A FR2436442B1 FR 2436442 B1 FR2436442 B1 FR 2436442B1 FR 7922840 A FR7922840 A FR 7922840A FR 7922840 A FR7922840 A FR 7922840A FR 2436442 B1 FR2436442 B1 FR 2436442B1
Authority
FR
France
Prior art keywords
processor
control system
sequence control
sequence
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.)
Expired
Application number
FR7922840A
Other languages
English (en)
Other versions
FR2436442A1 (fr
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
Priority claimed from JP11166378A external-priority patent/JPS5539932A/ja
Priority claimed from JP11166278A external-priority patent/JPS5539931A/ja
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Publication of FR2436442A1 publication Critical patent/FR2436442A1/fr
Application granted granted Critical
Publication of FR2436442B1 publication Critical patent/FR2436442B1/fr
Expired 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
    • G05B2219/11—Plc I-O input output
    • G05B2219/1127—Selector for I-O, multiplex for I-O
    • 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
    • G05B2219/13—Plc programming
    • G05B2219/13016—Jump while output is disabled, or disabling output when running test instruction
    • 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
    • G05B2219/13052—Display of ladder diagram
    • 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
    • G05B2219/13128—Relay ladder diagram, RLL RLD KOP
    • 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
    • G05B2219/13171—Portable, detachable programming unit
    • 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
    • G05B2219/13186—Simulation, also of test inputs
    • 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
    • G05B2219/14—Plc safety
    • G05B2219/14112—Diagnostic, troubleshooting
    • 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
    • G05B2219/15018—Communication, serial data transmission, modem
    • 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
    • G05B2219/15107—Linesolver, columnsolver
    • 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
    • G05B2219/30—Nc systems
    • G05B2219/33—Director till display
    • G05B2219/33182—Uart, serial datatransmission, modem

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Programmable Controllers (AREA)
FR7922840A 1978-09-13 1979-09-12 Systeme de commande de sequence dans un processeur Expired FR2436442B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP11166378A JPS5539932A (en) 1978-09-13 1978-09-13 Process control display device
JP11166278A JPS5539931A (en) 1978-09-13 1978-09-13 Process control device

Publications (2)

Publication Number Publication Date
FR2436442A1 FR2436442A1 (fr) 1980-04-11
FR2436442B1 true FR2436442B1 (fr) 1986-01-10

Family

ID=26451004

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7922840A Expired FR2436442B1 (fr) 1978-09-13 1979-09-12 Systeme de commande de sequence dans un processeur

Country Status (5)

Country Link
US (1) US4298958A (fr)
CA (1) CA1124873A (fr)
DE (1) DE2936914A1 (fr)
FR (1) FR2436442B1 (fr)
GB (1) GB2029986B (fr)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD139676A3 (de) * 1978-10-23 1980-01-16 Wolfgang Fickel Schaltungsanordnung fuer eine programmierbare steuerungseinrichtung mit prozessankopplung
JPS5611502A (en) * 1979-07-09 1981-02-04 Toyoda Mach Works Ltd Program correction unit in sequence controller
JPS5760411A (en) 1980-09-29 1982-04-12 Toyoda Mach Works Ltd Status display device of sequence controller
JPS57132207A (en) * 1981-02-10 1982-08-16 Toyoda Mach Works Ltd Online monitor device of sequence controller
JPS5851306A (ja) * 1981-09-22 1983-03-26 Fanuc Ltd 数値制御装置
JPS5884305A (ja) * 1981-11-12 1983-05-20 Mitsubishi Electric Corp シミユレ−シヨン装置
JPS58155414A (ja) * 1982-03-11 1983-09-16 Fanuc Ltd ラダ−ダイヤグラム表示方式
JPS59205605A (ja) * 1983-05-07 1984-11-21 Hitachi Ltd シ−ケンス制御装置
US4679194A (en) * 1984-10-01 1987-07-07 Motorola, Inc. Load double test instruction
JPS6286407A (ja) * 1985-10-11 1987-04-20 Omron Tateisi Electronics Co プログラマブル・コントロ−ラ
US4864532A (en) * 1987-09-21 1989-09-05 Unisys Corporation Small computer systems interface--data link processor
JPH01177609A (ja) * 1988-01-08 1989-07-13 Fanuc Ltd Ｐｃのシュミレーション方式
JPH035801A (ja) * 1989-06-02 1991-01-11 Hitachi Ltd プログラマブルコントローラ
US5276811A (en) * 1989-06-30 1994-01-04 Icom, Inc. Method for emulating programmable logic controller by exchanging information between debug program which emulates I/O devices and ladder logic program
EP0412228A1 (fr) * 1989-08-09 1991-02-13 Kao Corporation Procédé pour commande séquentielle
JPH04284511A (ja) * 1991-03-14 1992-10-09 Toyota Motor Corp プログラマブルコントローラ異常検出装置
JPH05224711A (ja) * 1992-02-13 1993-09-03 Koyo Electron Ind Co Ltd プログラマブルコントローラの制御方法
JPH07504528A (ja) * 1992-03-09 1995-05-18 イレクトラニク、デイタ、システィムズ、コーパレイシャン 制御プログラムの変更に基づく自動図形表示変更方法およびシステム
DE4209168C2 (de) * 1992-03-20 1995-08-31 Siemens Ag Verfahren zum Verarbeiten von Parametern einer Automatisierungseinrichtung für eine Industrieanlage
DE4209169C2 (de) * 1992-03-20 1996-02-08 Siemens Ag Arbeitsverfahren zum Verarbeiten von Parametern einer Automatisierungseinrichtung für eine Industrieanlage
JPH07199801A (ja) * 1993-12-27 1995-08-04 Canon Inc プログラマブルコントローラシステム
FR2919401B1 (fr) * 2007-07-24 2016-01-15 Thales Sa Procede de test des chemins de donnees dans un circuit electronique
EP2040135A3 (fr) 2007-09-20 2011-08-03 Rockwell Automation Technologies, Inc. Validation automatisée d'un code d'application pour un environnement de contrôle industriel

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3701113A (en) * 1971-08-13 1972-10-24 Digital Equipment Corp Analyzer for sequencer controller
US3761882A (en) * 1971-12-01 1973-09-25 Struthers Dunn Process control computer
US3829842A (en) * 1973-02-22 1974-08-13 Terry Controls Corp Automatic self-testing programmable industrial controller
JPS5627125B2 (fr) * 1973-05-07 1981-06-23
US3964026A (en) * 1973-05-22 1976-06-15 Nissan Motor Co., Ltd. Sequence block display system
DE2505475C3 (de) * 1975-02-10 1982-02-18 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Verfahren und Vorrichtung zur Fehlerprüfung bei einem programmierbaren Logikwerk für die Ausführung logischer Operationen
US4063311A (en) * 1976-08-17 1977-12-13 Cincinnati Milacron Inc. Asynchronously operating signal diagnostic system for a programmable machine function controller
US4122519A (en) * 1976-12-14 1978-10-24 Allen-Bradley Company Data handling module for programmable controller
US4149235A (en) * 1976-12-27 1979-04-10 Mcdonnell Douglas Corporation Computer numerical control system for machine tool

Also Published As

Publication number Publication date
GB2029986A (en) 1980-03-26
US4298958A (en) 1981-11-03
GB2029986B (en) 1983-02-02
DE2936914A1 (de) 1980-03-27
CA1124873A (fr) 1982-06-01
FR2436442A1 (fr) 1980-04-11

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Legal Events

Date Code Title Description
ST Notification of lapse