DE69404349D1 - Vorrichtung zur Datenerfassung - Google Patents

Vorrichtung zur Datenerfassung

Info

Publication number
DE69404349D1
DE69404349D1 DE69404349T DE69404349T DE69404349D1 DE 69404349 D1 DE69404349 D1 DE 69404349D1 DE 69404349 T DE69404349 T DE 69404349T DE 69404349 T DE69404349 T DE 69404349T DE 69404349 D1 DE69404349 D1 DE 69404349D1
Authority
DE
Germany
Prior art keywords
data acquisition
acquisition
data
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 - Fee Related
Application number
DE69404349T
Other languages
English (en)
Other versions
DE69404349T2 (de
Inventor
Toshiyuki Takase
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.)
Mitsubishi Electric Corp
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 DE69404349D1 publication Critical patent/DE69404349D1/de
Application granted granted Critical
Publication of DE69404349T2 publication Critical patent/DE69404349T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G05B19/052—Linking several PLC's
DE69404349T 1993-03-26 1994-03-24 Vorrichtung zur Datenerfassung Expired - Fee Related DE69404349T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5068413A JP3046171B2 (ja) 1993-03-26 1993-03-26 データロギング装置

Publications (2)

Publication Number Publication Date
DE69404349D1 true DE69404349D1 (de) 1997-08-28
DE69404349T2 DE69404349T2 (de) 1998-03-05

Family

ID=13372969

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69404349T Expired - Fee Related DE69404349T2 (de) 1993-03-26 1994-03-24 Vorrichtung zur Datenerfassung

Country Status (5)

Country Link
US (1) US6381501B1 (de)
EP (1) EP0617347B1 (de)
JP (1) JP3046171B2 (de)
DE (1) DE69404349T2 (de)
HK (1) HK1001597A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6701284B1 (en) * 1998-04-17 2004-03-02 Ge Fanuc Automation North America, Inc. Methods and apparatus for maintaining a programmable logic control revision history
JP4490577B2 (ja) * 2000-10-02 2010-06-30 株式会社キーエンス Ｐｌｃシステム構築支援ツール
US6801813B2 (en) 2001-07-30 2004-10-05 Rockwell Automation Technologies, Inc. Method for consistent storage of data in an industrial controller
US7383315B2 (en) * 2001-08-02 2008-06-03 National Instruments Corporation System and method for a delta page protocol for caching, replication, and client/server networking
AU2003247643A1 (en) * 2002-06-25 2004-01-06 Robert G. Combs Data logging and digital video recording/playback system
TWI243317B (en) * 2004-08-20 2005-11-11 Delta Electronics Inc Method of data copy in programmable logic controller
JP4659643B2 (ja) * 2006-02-28 2011-03-30 三菱電機株式会社 ロギングシステム
JP2009088798A (ja) * 2007-09-28 2009-04-23 Delta Electronics Inc ネットワークゲートウェイを備える自動制御システム及びその操作法
EP2933976B1 (de) * 2010-07-23 2018-03-28 Saudi Arabian Oil Company Integrierte knoten und verfahren zur datenerfassung, überprüfung und konditionierung und zur entfernten subsystemsteuerung
CN104756024B (zh) 2012-10-26 2017-03-01 三菱电机株式会社 模拟变换装置以及可编程控制器系统
JP6375666B2 (ja) * 2014-03-31 2018-08-22 株式会社ジェイテクト Ｐｌｃおよびｐｌｃ用のプログラミングツール
JP6391117B2 (ja) * 2015-07-07 2018-09-19 東芝三菱電機産業システム株式会社 データ収集装置、データ収集方法およびデータ収集プログラム
WO2018234246A1 (en) * 2017-06-21 2018-12-27 Tetra Laval Holdings & Finance S.A. METHOD OF LOGGING PROCESS DATA IN AN API CONTROLLED EQUIPMENT
JP6996888B2 (ja) * 2017-07-11 2022-01-17 株式会社キーエンス プログラマブル・ロジック・コントローラ、データ収集装置およびプログラム作成支援装置
JP7268287B2 (ja) * 2018-03-12 2023-05-08 オムロン株式会社 制御システム、制御方法、および制御プログラム
JP6757385B2 (ja) 2018-10-23 2020-09-16 株式会社キーエンス プログラマブルロジックコントローラおよびメインユニット
JP6806946B2 (ja) * 2020-08-07 2021-01-06 株式会社キーエンス 外部設定機器およびプログラム

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4326263A (en) * 1974-07-03 1982-04-20 General Electric Company Method and apparatus for controlling a plurality of like equipments
JPS5760411A (en) * 1980-09-29 1982-04-12 Toyoda Mach Works Ltd Status display device of sequence controller
JPS5818738A (ja) 1981-07-24 1983-02-03 Fujitsu Ltd デ−タ収集方式
JPH0736123B2 (ja) * 1983-05-09 1995-04-19 株式会社日立製作所 設備群制御方法
GB8401029D0 (en) * 1984-01-16 1984-02-15 Ele International Ltd Data aquisition device
JP2713965B2 (ja) 1988-03-24 1998-02-16 株式会社東芝 情報収集装置
US4992926A (en) * 1988-04-11 1991-02-12 Square D Company Peer-to-peer register exchange controller for industrial programmable controllers
US5072374A (en) * 1989-11-07 1991-12-10 Ge Fanuc Automation North America, Inc. Method for communicating among a plurality of programmable logic controllers each having a dma controller
JP2530380B2 (ja) * 1990-04-02 1996-09-04 株式会社日立製作所 プロセス制御方法及び制御用コントロ―ラ
US5122948A (en) * 1990-06-28 1992-06-16 Allen-Bradley Company, Inc. Remote terminal industrial control communication system
JP2723367B2 (ja) * 1991-01-28 1998-03-09 三菱電機株式会社 通信ネットワーク装置
JPH05127709A (ja) * 1991-10-30 1993-05-25 Logic Syst Internatl Kk プログラマブル・コンピユータ・制御装置
US5295059A (en) * 1992-09-09 1994-03-15 Allen-Bradley Company, Inc. Programmable controller with ladder diagram macro instructions

Also Published As

Publication number Publication date
EP0617347B1 (de) 1997-07-23
JP3046171B2 (ja) 2000-05-29
US6381501B1 (en) 2002-04-30
JPH06282314A (ja) 1994-10-07
EP0617347A1 (de) 1994-09-28
DE69404349T2 (de) 1998-03-05
HK1001597A1 (en) 1998-06-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee