HK1006043A1 - Sequence controller including error correction and method therefor - Google Patents

Sequence controller including error correction and method therefor

Info

Publication number
HK1006043A1
HK1006043A1 HK98105194A HK98105194A HK1006043A1 HK 1006043 A1 HK1006043 A1 HK 1006043A1 HK 98105194 A HK98105194 A HK 98105194A HK 98105194 A HK98105194 A HK 98105194A HK 1006043 A1 HK1006043 A1 HK 1006043A1
Authority
HK
Hong Kong
Prior art keywords
error correction
method therefor
sequence controller
controller including
including error
Prior art date
Application number
HK98105194A
Other languages
English (en)
Inventor
Yasunobu Iwata
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 HK1006043A1 publication Critical patent/HK1006043A1/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
    • G05B19/058—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
    • G05B2219/13081—Select between initialisation and normal control instructions sequence 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
    • G05B2219/13—Plc programming
    • G05B2219/13085—Plc controls several machines in sequence

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Programmable Controllers (AREA)
HK98105194A 1992-01-10 1998-06-11 Sequence controller including error correction and method therefor HK1006043A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4003229A JP2848075B2 (ja) 1992-01-10 1992-01-10 シーケンスコントローラ及びその順序制御方法

Publications (1)

Publication Number Publication Date
HK1006043A1 true HK1006043A1 (en) 1999-02-05

Family

ID=11551624

Family Applications (1)

Application Number Title Priority Date Filing Date
HK98105194A HK1006043A1 (en) 1992-01-10 1998-06-11 Sequence controller including error correction and method therefor

Country Status (6)

Country Link
US (1) US5485366A (ja)
EP (1) EP0551132B1 (ja)
JP (1) JP2848075B2 (ja)
KR (1) KR960016797B1 (ja)
DE (1) DE69309721T2 (ja)
HK (1) HK1006043A1 (ja)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3422124B2 (ja) * 1995-03-30 2003-06-30 マツダ株式会社 プログラム作成装置
JP3679844B2 (ja) 1995-11-09 2005-08-03 ファナック株式会社 シーケンス・プログラムの実行装置
KR100423742B1 (ko) * 2000-10-31 2004-03-24 삼성중공업 주식회사 순차기능챠트에 의한 전용 제어 시스템
US20040144378A1 (en) * 2001-05-15 2004-07-29 Price Raymond R. Block dressing apparatus and method
KR20040035534A (ko) * 2002-10-22 2004-04-29 주식회사 커미조아 산업용 계측 제어기기의 비정상 상태 제어 방법
JP2004265060A (ja) * 2003-02-28 2004-09-24 Denso Corp プログラマブル・ロジック制御装置及び制御方法
US9021299B2 (en) * 2011-02-18 2015-04-28 Ab Initio Technology Llc Restarting processes
JP2015210751A (ja) * 2014-04-30 2015-11-24 パナソニック デバイスＳｕｎｘ株式会社 プログラマブルコントローラ、制御方法及び制御プログラム
DE112016006057T5 (de) * 2016-01-27 2018-08-30 Mitsubishi Electric Corporation Steuerungsvorrichtung und Bearbeitungsvorrichtung
KR102314419B1 (ko) * 2021-07-27 2021-10-19 (주) 에이블리 반도체 테스트 패턴 발생 장치 및 방법

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5557956A (en) * 1978-10-25 1980-04-30 Nissan Motor Co Ltd Malfunction prevention unit of microcomputer
JPS6099545A (ja) * 1983-11-02 1985-06-03 Mitsubishi Heavy Ind Ltd 工作機械
US4638227A (en) * 1984-01-18 1987-01-20 Hitachi, Ltd. Method and apparatus for recovering normality in moving sequence of machinery
JPS60205639A (ja) * 1984-03-29 1985-10-17 Nec Corp アドレスストツプ回路
EP0487117A3 (en) * 1985-07-19 1992-10-21 Rodger T. Lovrenich A distributed logic control system
JPH07117863B2 (ja) * 1987-06-26 1995-12-18 株式会社日立製作所 オンラインシステムの再立上げ方式
JPH06105401B2 (ja) * 1988-02-08 1994-12-21 日東電工株式会社 自動ワークハンドリング装置における多重エラー処理装置
JPH02178809A (ja) * 1988-12-29 1990-07-11 Isao Shoda 工作機のｎｃ制御装置
GB2233128B (en) * 1989-05-01 1993-12-01 Honda Motor Co Ltd Method of and apparatus for generating control program
DE69024287T2 (de) * 1989-09-04 1996-08-29 Omron Tateisi Electronics Co Programmierbare Überwachungseinrichtung und Verfahren
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

Also Published As

Publication number Publication date
JPH05189016A (ja) 1993-07-30
JP2848075B2 (ja) 1999-01-20
EP0551132A1 (en) 1993-07-14
EP0551132B1 (en) 1997-04-16
US5485366A (en) 1996-01-16
DE69309721T2 (de) 1997-11-27
KR960016797B1 (ko) 1996-12-21
KR930016844A (ko) 1993-08-30
DE69309721D1 (de) 1997-05-22

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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)