DE69232158D1 - Kommunikationssystem - Google Patents

Kommunikationssystem

Info

Publication number
DE69232158D1
DE69232158D1 DE69232158T DE69232158T DE69232158D1 DE 69232158 D1 DE69232158 D1 DE 69232158D1 DE 69232158 T DE69232158 T DE 69232158T DE 69232158 T DE69232158 T DE 69232158T DE 69232158 D1 DE69232158 D1 DE 69232158D1
Authority
DE
Germany
Prior art keywords
communication system
communication
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
DE69232158T
Other languages
English (en)
Other versions
DE69232158T2 (de
Inventor
Jun-Ichi Mito
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 DE69232158D1 publication Critical patent/DE69232158D1/de
Application granted granted Critical
Publication of DE69232158T2 publication Critical patent/DE69232158T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/40—Network security protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/42—Loop networks
    • H04L12/423—Loop networks with centralised control, e.g. polling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/28—Timers or timing mechanisms used in protocols

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Selective Calling Equipment (AREA)
  • Communication Control (AREA)
DE69232158T 1991-03-22 1992-03-19 Kommunikationssystem Expired - Lifetime DE69232158T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3059000A JP2636534B2 (ja) 1991-03-22 1991-03-22 通信システム

Publications (2)

Publication Number Publication Date
DE69232158D1 true DE69232158D1 (de) 2001-12-06
DE69232158T2 DE69232158T2 (de) 2002-07-18

Family

ID=13100593

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69232158T Expired - Lifetime DE69232158T2 (de) 1991-03-22 1992-03-19 Kommunikationssystem

Country Status (4)

Country Link
US (1) US5361260A (de)
EP (1) EP0504907B1 (de)
JP (1) JP2636534B2 (de)
DE (1) DE69232158T2 (de)

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JP3374054B2 (ja) * 1997-09-01 2003-02-04 富士通株式会社 伝送装置の同期メッセージ処理方法
JP3482804B2 (ja) * 1997-03-25 2004-01-06 三菱電機株式会社 サーボシステム
JP3444146B2 (ja) * 1997-06-25 2003-09-08 三菱電機株式会社 通信制御装置
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DE19906867C1 (de) * 1999-02-18 2000-07-06 Weidmueller Interface Verfahren und Vorrichtung zur seriellen Datenübertragung
DE60012815T2 (de) * 1999-05-11 2005-08-18 Fanuc Ltd. Numerisches Steuersystem
US7024257B2 (en) * 2001-02-09 2006-04-04 Motion Engineering, Inc. System for motion control, method of using the system for motion control, and computer-readable instructions for use with the system for motion control
CA2357944A1 (en) * 2001-09-27 2003-03-27 Alcatel Canada Inc. Multi-subshelf control system and method for a network element
CA2357939A1 (en) * 2001-09-27 2003-03-27 Alcatel Canada Inc. Master-slave communications system and method for a network element
FR2832523A1 (fr) * 2001-11-16 2003-05-23 Alstom Procede pour compenser des ecarts de temps de propagation de donnees dans un systeme de commande a architecture distribuee
KR100419255B1 (ko) * 2001-12-22 2004-02-21 엘지전자 주식회사 마스터/슬레이브 시스템에서의 시스템 정보 수집 방법
US7328399B2 (en) * 2002-08-06 2008-02-05 Network Equipment Technologies, Inc. Synchronous serial data communication bus
DE10237097B4 (de) * 2002-08-13 2007-06-28 Rexroth Indramat Gmbh Korrektur von Signallaufzeiten in verteilten Kommunikationssystemen
US6993616B2 (en) * 2002-10-01 2006-01-31 Analog Devices, Inc. Read-write interface system and method that accesses a leading bit in advance of a read operation
JP3841762B2 (ja) * 2003-02-18 2006-11-01 ファナック株式会社 サーボモータ制御システム
EP1505554B1 (de) * 2003-08-07 2010-10-27 Samsung Electronics Co., Ltd. Vorrichtung und Verfahren zum Steuern von mehreren Slave-Vorrichtungen in einer integrierten Weise
US20100131077A1 (en) * 2004-02-25 2010-05-27 Brown David W Data Collection Systems and Methods for Motion Control
JP4573540B2 (ja) * 2004-02-26 2010-11-04 東洋電機製造株式会社 同期制御用通信装置
DE102004050416A1 (de) * 2004-10-15 2006-04-27 Bosch Rexroth Ag Verfahren zur Synchronisation in einem redundanten Kommunikationssystem
DE102004052175A1 (de) 2004-10-27 2006-05-04 Dr. Johannes Heidenhain Gmbh Modulares numerisches Steuergerät mit Low-Jitter Synchronisation
US7796589B2 (en) * 2005-08-01 2010-09-14 American Power Conversion Corporation Communication protocol
US7709765B2 (en) * 2005-12-28 2010-05-04 Hypertherm, Inc. Networking architecture for thermal processing system
US7274968B1 (en) * 2006-12-26 2007-09-25 Sodick Co., Ltd. Method of serial communication method between NC device and a plurality of servo amps for servomotors
CN101610055B (zh) * 2008-06-16 2012-09-19 鸿富锦精密工业（深圳）有限公司 马达同步启动方法及动态校正方法
US8072174B2 (en) * 2008-11-17 2011-12-06 Rockwell Automation Technologies, Inc. Motor controller with integrated serial interface having selectable synchronization and communications
US8122159B2 (en) * 2009-01-16 2012-02-21 Allegro Microsystems, Inc. Determining addresses of electrical components arranged in a daisy chain
US8549198B2 (en) * 2009-03-27 2013-10-01 Schneider Electric It Corporation Communication protocol
US8461782B2 (en) * 2009-08-27 2013-06-11 Allegro Microsystems, Llc Linear or rotational motor driver identification
US8787372B2 (en) 2011-04-19 2014-07-22 Schneider Electric It Corporation System and method for transferring data in a multi-drop network
US8700747B2 (en) 2011-04-19 2014-04-15 Schneider Electric It Corporation System and method for automatically addressing devices in a multi-drop network
US8819170B2 (en) 2011-07-14 2014-08-26 Schneider Electric It Corporation Communication protocols
JP5351301B2 (ja) 2012-03-19 2013-11-27 ファナック株式会社 Ｉｏユニットにより時間計測を行う数値制御システム
US9787495B2 (en) 2014-02-18 2017-10-10 Allegro Microsystems, Llc Signaling between master and slave components using a shared communication node of the master component
US9172565B2 (en) 2014-02-18 2015-10-27 Allegro Microsystems, Llc Signaling between master and slave components using a shared communication node of the master component
DE112015006524B4 (de) 2015-05-12 2022-08-11 Mitsubishi Electric Corporation Numerische Steuerungseinrichtung
ITUB20153301A1 (it) * 2015-08-31 2017-03-03 Marposs Spa Sistema e metodo di elaborazione e trasmissione dati
ITUB20153311A1 (it) * 2015-08-31 2017-03-03 Marposs Spa Sistema e metodo di elaborazione e trasmissione dati
EP3345062B1 (de) * 2015-08-31 2021-12-22 Marposs Societa' Per Azioni Datenverarbeitungs- und -übertragungssystem und -verfahren
TWI612788B (zh) * 2015-12-21 2018-01-21 視動自動化科技股份有限公司 具有鏈結匯流排的通訊系統
JP6457417B2 (ja) * 2016-03-22 2019-01-23 ファナック株式会社 シリアル通信分岐機器およびシリアル通信システム
CN106569976A (zh) * 2016-11-16 2017-04-19 深圳拓邦股份有限公司 一种串口通信系统及通信方法
US10747708B2 (en) 2018-03-08 2020-08-18 Allegro Microsystems, Llc Communication system between electronic devices
CN109376042A (zh) * 2018-10-12 2019-02-22 华自科技股份有限公司 串口测试方法、装置、通讯管理机和存储介质
DE112018008016B4 (de) * 2018-10-31 2023-10-05 Mitsubishi Electric Corporation Kommunikationssystem, Kommunikationsvorrichtung, Kommunikationsverfahren und Programm
CN109710556B (zh) * 2018-12-10 2020-08-11 北京集创北方科技股份有限公司 用于串行通信的从设备及方法
CN112637248B (zh) * 2021-03-09 2021-05-18 厚普清洁能源股份有限公司 一种lng加注趸船的船端、岸端设备通信处理方法
CN113055387B (zh) * 2021-03-15 2023-03-17 西安热工研究院有限公司 汽轮机伺服主从卡通讯方法
CN115834282A (zh) * 2022-11-07 2023-03-21 交控科技股份有限公司 一种can总线通信方法、装置、设备及可读存储介质

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FR2508257B1 (fr) * 1981-06-19 1988-04-29 Peugeot Procede de transmission de messages entre modules emetteurs recepteurs autonomes possedant des horloges et des dispositifs de synchronisation internes independants
JPS58213546A (ja) * 1982-06-04 1983-12-12 Omron Tateisi Electronics Co ポ−リング通信方式
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JPH079680B2 (ja) * 1985-04-01 1995-02-01 ホーチキ株式会社 アナログ火災報知装置
JPH0775362B2 (ja) * 1985-12-23 1995-08-09 株式会社リコー ファクシミリ通信制御方式
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JPH0243831A (ja) * 1988-08-04 1990-02-14 Toshiba Corp 環状光通信方式
GB8902276D0 (en) * 1989-02-02 1989-03-22 Univ Strathclyde Improved deterministic timed bus access method
JPH02214397A (ja) * 1989-02-15 1990-08-27 Toshiba Corp 遠方監視制御装置

Also Published As

Publication number Publication date
EP0504907A2 (de) 1992-09-23
EP0504907A3 (en) 1994-10-19
EP0504907B1 (de) 2001-10-31
DE69232158T2 (de) 2002-07-18
US5361260A (en) 1994-11-01
JP2636534B2 (ja) 1997-07-30
JPH04293338A (ja) 1992-10-16

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Legal Events

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8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)