ES2135075T3 - Esquema dinamico de interrupciones de usuario en un controlador logico programable. - Google Patents

Esquema dinamico de interrupciones de usuario en un controlador logico programable.

Info

Publication number
ES2135075T3
ES2135075T3 ES95926256T ES95926256T ES2135075T3 ES 2135075 T3 ES2135075 T3 ES 2135075T3 ES 95926256 T ES95926256 T ES 95926256T ES 95926256 T ES95926256 T ES 95926256T ES 2135075 T3 ES2135075 T3 ES 2135075T3
Authority
ES
Spain
Prior art keywords
plc
programmable logic
logic controller
instruction
allows
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 - Lifetime
Application number
ES95926256T
Other languages
English (en)
Inventor
Ronald Mitchell
Robert J Palermo
Mark Boggs
Temple Fulton
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.)
Siemens Energy and Automation Inc
Original Assignee
Siemens Energy and Automation Inc
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 Siemens Energy and Automation Inc filed Critical Siemens Energy and Automation Inc
Application granted granted Critical
Publication of ES2135075T3 publication Critical patent/ES2135075T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G05B2219/00—Program-control systems
    • G05B2219/10—Plc systems
    • G05B2219/11—Plc I-O input output
    • G05B2219/1109—Expansion, extension of 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
    • G05B2219/1124—Transfer address to module, decrement, send this as address for next module
    • 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
    • G05B2219/1169—Activating output if input changes, transition input and output not yet on
    • 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
    • G05B2219/13001—Interrupt handling
    • 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
    • G05B2219/13161—Easily exchangable rom, eprom cassette, earom
    • 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
    • G05B2219/13169—Voice, oral, vocal, speech announcement
    • 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
    • G05B2219/15028—Controller and device have several formats and protocols, select common one
    • 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
    • G05B2219/15049—Timer, counter, clock-calendar, flip-flop as peripheral
    • 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
    • G05B2219/15131—Pipeline registers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Programmable Controllers (AREA)

Abstract

EL CICLO DE EXPLORACION EN UN CONTROLADOR LOGICO PROGRAMABLE SE CONSTRUYE DE MANERA QUE PERMITA QUE EL PROGRAMA DE USUARIOS DEL PLC EJECUTE UNA INSTRUCCION PARA ASIGNAR UNA SECCION DE PROGRAMA DE USUARIO A LA CUAL EL SISTEMA DEL PLC DEBE TRANSFERIR EL CONTROL CUANDO SE PRODUCE UN EVENTO ESPECIFICADO POR UNA INSTRUCCION. TAMBIEN PERMITE LA DESASIGNACION DE UNA SECCION DE PROGRAMA DE USUARIO EN CASO DE EVENTO ESPECIFICADO POR UNA INSTRUCCION. ADEMAS, LA INTERRUPCION PUEDE OCURRIR EN CUALQUIER PARTE DEL CICLO DE EXPLORACION DEL PLC Y NO SOLAMENTE EN EL MOMENTO DE LA COMPILACION. DE ESTA FORMA ESTO PERMITE LA PREFIJACION DINAMICA DE VALORES DE CARACTERES Y SIMILARES ASI COMO LA CANALIZACION DE INTERRUPCIONES EN EL PLC.
ES95926256T 1994-12-29 1995-07-12 Esquema dinamico de interrupciones de usuario en un controlador logico programable. Expired - Lifetime ES2135075T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/365,658 US5765000A (en) 1994-12-29 1994-12-29 Dynamic user interrupt scheme in a programmable logic controller

Publications (1)

Publication Number Publication Date
ES2135075T3 true ES2135075T3 (es) 1999-10-16

Family

ID=23439791

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95926256T Expired - Lifetime ES2135075T3 (es) 1994-12-29 1995-07-12 Esquema dinamico de interrupciones de usuario en un controlador logico programable.

Country Status (6)

Country Link
US (1) US5765000A (es)
EP (1) EP0800670B1 (es)
CN (1) CN1150432C (es)
DE (1) DE69509262T2 (es)
ES (1) ES2135075T3 (es)
WO (1) WO1996021180A1 (es)

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FR2741986B1 (fr) * 1995-12-05 1998-01-16 Aeg Schneider Automation Dispositif de visualisation pour automate programmable
US20040100982A1 (en) * 1999-09-30 2004-05-27 Sivaram Balasubramanian Distributed real-time operating system
JP2001265412A (ja) * 2000-03-15 2001-09-28 Omron Corp プログラマブルコントローラ
DE10147490A1 (de) * 2001-09-26 2003-04-17 Siemens Ag Verfahren zum Überwachen einer Automatisierungsanlage
DE10212131A1 (de) * 2002-03-19 2003-10-02 Siemens Ag Verfahren zum Überwachen einer Automatisierungsanlage
US7096287B1 (en) * 2002-03-22 2006-08-22 Ametek, Inc. Automatic address selection method
US7203553B2 (en) * 2002-12-23 2007-04-10 Siemens Energy & Automation, Inc. Methods and structures for utilizing a memory device for a PLC
US7930490B2 (en) * 2002-12-23 2011-04-19 Siemens Industry, Inc. Method for utilizing a memory device for a programmable logic controller (PLC)
US7130196B2 (en) * 2005-01-19 2006-10-31 General Electric Company Apparatus and method for transferring heat from control devices
US7565654B2 (en) * 2006-01-10 2009-07-21 National Instruments Corporation Programmatic control of tasks in a programmable logic controller
US7568198B2 (en) * 2006-01-10 2009-07-28 National Instruments Corporation Control of tasks in a programmable logic controller
US7379777B2 (en) * 2006-01-24 2008-05-27 National Instruments Corporation System and method for automatically updating the memory map of a programmable logic controller to customized hardware
US7689727B2 (en) * 2006-01-24 2010-03-30 National Instruments Corporation System and method for automatically updating the memory map of a programmable controller to customized hardware
JP4507125B2 (ja) * 2007-09-10 2010-07-21 三菱電機株式会社 プログラマブルコントローラ
US8195844B2 (en) * 2007-09-20 2012-06-05 Siemens Aktiengesellschaft Systems, devices, and/or methods for managing communications
US20090106755A1 (en) * 2007-10-19 2009-04-23 Sundeep Chandhoke Programmable Controller with Multiple Processors Using Scanning and Data Acquisition Architectures
US9336051B2 (en) * 2007-10-19 2016-05-10 National Instruments Corporation Programmable controller with multiple processors using a scanning architecture
US7668998B2 (en) * 2008-01-08 2010-02-23 Parata Systems, Llc Methods, systems, and devices for providing an interrupt scheme in automated pharmaceutical dispensing machines without centralized arbitration
KR100978033B1 (ko) * 2008-01-24 2010-08-27 주식회사 케이디티 시스템즈 Ｐｌｃ 모듈
US8688258B2 (en) * 2008-09-11 2014-04-01 Rockwell Automation Technologies, Inc. Method of controlling a machine tool
JP2010160713A (ja) * 2009-01-09 2010-07-22 Yokogawa Electric Corp フィールド制御装置およびフィールド制御方法
JP2010198600A (ja) * 2009-02-02 2010-09-09 Omron Corp 産業用コントローラ
CN102651695A (zh) * 2011-02-23 2012-08-29 上海远动科技有限公司 提高无线扩频网桥通信可靠性的方法
JP5811265B2 (ja) * 2012-02-29 2015-11-11 富士電機株式会社 プログラマブルコントローラ、プログラマブルコントローラシステム、及びプログラマブルコントローラの提供システム
DE102012207437B3 (de) * 2012-05-04 2013-05-29 Siemens Aktiengesellschaft Verfahren zum Betrieb einer speicherprogrammierbaren Steuerung
US9520180B1 (en) 2014-03-11 2016-12-13 Hypres, Inc. System and method for cryogenic hybrid technology computing and memory
JP2016194831A (ja) * 2015-03-31 2016-11-17 オムロン株式会社 制御装置
JP6812727B2 (ja) 2016-09-30 2021-01-13 オムロン株式会社 安全制御ユニット、安全制御方法、安全制御プログラム
JP6874706B2 (ja) * 2018-02-07 2021-05-19 オムロン株式会社 アプリケーションプログラムを生成する方法、装置、プログラム
USD956001S1 (en) * 2021-07-21 2022-06-28 Mitsubishi Electric Corporation Programmable controller

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US4200916A (en) * 1976-07-01 1980-04-29 Gulf & Western Industries, Inc. Programmable controller using microprocessor
JPS57134707A (en) * 1981-02-12 1982-08-20 Hitachi Seiko Ltd Relay type sequence controller
US4638452A (en) * 1984-02-27 1987-01-20 Allen-Bradley Company, Inc. Programmable controller with dynamically altered programmable real time interrupt interval
US4897587A (en) * 1988-12-08 1990-01-30 Pitney Bowes Inc. Microprocessor motor controller having discrete processing cycles
JPH02284206A (ja) * 1989-04-26 1990-11-21 Fanuc Ltd プログラマブル・コントローラ
JP2906254B2 (ja) * 1989-09-06 1999-06-14 オムロン株式会社 プログラマブル・コントローラ
DE69124066T2 (de) * 1990-10-31 1997-08-21 Mitsubishi Electric Corp Prozesssteuerungsgerät
JPH0581070A (ja) * 1990-12-10 1993-04-02 Omron Corp プログラマブルコントローラ、およびプログラマブルコントローラにおけるユーザプログラム実行方法
US5659705A (en) * 1994-12-29 1997-08-19 Siemens Energy & Automation, Inc. Serial access memory cartridge for programmable logic controller

Also Published As

Publication number Publication date
CN1150432C (zh) 2004-05-19
DE69509262T2 (de) 1999-09-23
DE69509262D1 (de) 1999-05-27
EP0800670B1 (en) 1999-04-21
EP0800670A1 (en) 1997-10-15
CN1171850A (zh) 1998-01-28
US5765000A (en) 1998-06-09
WO1996021180A1 (en) 1996-07-11

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