HK1010066A1 - Programmable controller and sfc program executing method using the programmable controller - Google Patents

Programmable controller and sfc program executing method using the programmable controller

Info

Publication number
HK1010066A1
HK1010066A1 HK98110818A HK98110818A HK1010066A1 HK 1010066 A1 HK1010066 A1 HK 1010066A1 HK 98110818 A HK98110818 A HK 98110818A HK 98110818 A HK98110818 A HK 98110818A HK 1010066 A1 HK1010066 A1 HK 1010066A1
Authority
HK
Hong Kong
Prior art keywords
programmable controller
program executing
executing method
sfc program
sfc
Prior art date
Application number
HK98110818A
Other languages
English (en)
Inventor
Noboru Sakamoto
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of HK1010066A1 publication Critical patent/HK1010066A1/xx

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
    • 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
    • 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
    • G05B19/058—Safety, monitoring
    • 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
    • G05B2219/13037—Tracing
    • 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
    • G05B2219/13108—Flow diagram, sequential function chart with transitions and states SFC Grafcet

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Debugging And Monitoring (AREA)
  • Programmable Controllers (AREA)
  • Testing And Monitoring For Control Systems (AREA)
HK98110818A 1993-04-02 1998-09-22 Programmable controller and sfc program executing method using the programmable controller HK1010066A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5077019A JP2762893B2 (ja) 1993-04-02 1993-04-02 プログラマブルコントローラ及びそのプログラマブルコントローラを用いたｓｆｃプログラム実行方法

Publications (1)

Publication Number Publication Date
HK1010066A1 true HK1010066A1 (en) 1999-06-11

Family

ID=13622053

Family Applications (1)

Application Number Title Priority Date Filing Date
HK98110818A HK1010066A1 (en) 1993-04-02 1998-09-22 Programmable controller and sfc program executing method using the programmable controller

Country Status (5)

Country Link
US (1) US5793947A (ja)
EP (2) EP0618517B1 (ja)
JP (1) JP2762893B2 (ja)
DE (2) DE69427544T2 (ja)
HK (1) HK1010066A1 (ja)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6239800B1 (en) * 1997-12-15 2001-05-29 International Business Machines Corporation Method and apparatus for leading a user through a software installation procedure via interaction with displayed graphs
US6161216A (en) * 1998-04-29 2000-12-12 Emc Corporation Source code debugging tool
DE19981062B4 (de) * 1998-05-13 2007-06-06 Mitsubishi Denki K.K. Numerische Steuerung für eine elektro-erosive Bearbeitungsmaschine
JP3277900B2 (ja) * 1998-09-30 2002-04-22 日本電気株式会社 プログラム検査方法、プログラム検査装置及び、検査プログラムを記憶したコンピュータ読み取り可能な記憶媒体
JP2001100817A (ja) * 1999-09-30 2001-04-13 Toyoda Mach Works Ltd シーケンシャル・ファンクション・チャート式プログラマブル・コントローラにおける監視装置
US6539501B1 (en) 1999-12-16 2003-03-25 International Business Machines Corporation Method, system, and program for logging statements to monitor execution of a program
DE10026387B4 (de) * 2000-05-27 2007-04-19 Aspern, Jens von, Dipl.-Ing. Verfahren zur Ausführungszeitoptimierung für Umsetzungen von zustands- bzw. ablauforientierten Modellen, wie Petrinetze oder Automaten
JP2002163020A (ja) * 2000-11-27 2002-06-07 Matsushita Electric Works Ltd プログラマブルコントローラにおける異常検出方法およびその装置
US7451357B2 (en) * 2004-11-18 2008-11-11 International Business Machines Corporation Apparatus and system for adjusting trace data granularity
US8015359B1 (en) 2005-09-28 2011-09-06 Oracle America, Inc. Method and system for utilizing a common structure for trace verification and maintaining coherency in an instruction processing circuit
US8499293B1 (en) 2005-09-28 2013-07-30 Oracle America, Inc. Symbolic renaming optimization of a trace
US7966479B1 (en) 2005-09-28 2011-06-21 Oracle America, Inc. Concurrent vs. low power branch prediction
US8032710B1 (en) * 2005-09-28 2011-10-04 Oracle America, Inc. System and method for ensuring coherency in trace execution
US7953961B1 (en) 2005-09-28 2011-05-31 Oracle America, Inc. Trace unit with an op path from a decoder (bypass mode) and from a basic-block builder
US7606975B1 (en) 2005-09-28 2009-10-20 Sun Microsystems, Inc. Trace cache for efficient self-modifying code processing
US7987342B1 (en) 2005-09-28 2011-07-26 Oracle America, Inc. Trace unit with a decoder, a basic-block cache, a multi-block cache, and sequencer
US7949854B1 (en) 2005-09-28 2011-05-24 Oracle America, Inc. Trace unit with a trace builder
US8037285B1 (en) 2005-09-28 2011-10-11 Oracle America, Inc. Trace unit
US7761854B2 (en) * 2005-12-22 2010-07-20 International Business Machines Corporation Adaptive profiling by progressive refinement
JP4890545B2 (ja) * 2006-06-13 2012-03-07 三菱電機株式会社 プログラマブルロジックコントローラの周辺装置
US8086904B2 (en) * 2006-07-28 2011-12-27 Apple Inc. Event-based setting of process tracing scope
US8116179B2 (en) * 2006-07-28 2012-02-14 Apple Inc. Simultaneous viewing of multiple tool execution results
US20120041743A1 (en) * 2009-04-17 2012-02-16 Rainer Heller Output Signal Behavior for a PLC in an Automation System
US20100268521A1 (en) * 2009-04-17 2010-10-21 Rainer Heller Monitoring An Automation System
US8706263B2 (en) * 2010-06-08 2014-04-22 Rockwell Automation Technologies, Inc. Synchronization of execution of sequential function charts using transition groups
CN107615189B (zh) * 2015-05-19 2019-04-12 三菱电机株式会社 可编程逻辑控制器、工程设计工具及存储有工程设计工具程序的存储装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59133610A (ja) * 1983-01-19 1984-08-01 Omron Tateisi Electronics Co プログラマブルコントロ−ラ
US5047919A (en) * 1986-04-03 1991-09-10 Harris Corporation Method and apparatus for monitoring software execution in a parallel multiprocessor computer system
JP2537424B2 (ja) * 1990-04-23 1996-09-25 本田技研工業株式会社 制御プログラム作成装置
EP0416512B1 (en) * 1989-09-04 1995-12-20 Omron Corporation A programmable monitor system and method
JPH0391005A (ja) * 1989-09-04 1991-04-16 Omron Corp プログラマブル・コントローラ用モニタ装置
US5168554A (en) * 1989-10-13 1992-12-01 International Business Machines Corporation Converting trace data from processors executing in parallel into graphical form
JP2526686B2 (ja) * 1989-12-26 1996-08-21 三菱電機株式会社 プログラマブルコントロ―ラの制御プログラムにおけるプログラム内容の修正方法
JP2526709B2 (ja) * 1990-05-08 1996-08-21 三菱電機株式会社 プログラマブルコントロ―ラおよびプログラマブルコントロ―ラのｓｆｃプログラム実行方法
CA2056829A1 (en) * 1990-12-26 1992-06-27 Michael D. Yoke Programmable controller processor for concurrently executing multiple user programs
JPH05341819A (ja) * 1991-02-05 1993-12-24 Mitsubishi Electric Corp Ｓｆｃプログラムのデバッグ装置及びデバッグ方法

Also Published As

Publication number Publication date
DE69427544T2 (de) 2002-04-18
EP0618517B1 (en) 1998-06-03
EP0753803B1 (en) 2001-06-20
DE69427544D1 (de) 2001-07-26
EP0753803A1 (en) 1997-01-15
EP0618517A1 (en) 1994-10-05
JP2762893B2 (ja) 1998-06-04
DE69410680T2 (de) 1998-12-24
US5793947A (en) 1998-08-11
DE69410680D1 (de) 1998-07-09
JPH06289928A (ja) 1994-10-18

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)