DE69330812D1 - Steuerungsgerät für Duplex-Kommunikation - Google Patents

Steuerungsgerät für Duplex-Kommunikation

Info

Publication number
DE69330812D1
DE69330812D1 DE69330812T DE69330812T DE69330812D1 DE 69330812 D1 DE69330812 D1 DE 69330812D1 DE 69330812 T DE69330812 T DE 69330812T DE 69330812 T DE69330812 T DE 69330812T DE 69330812 D1 DE69330812 D1 DE 69330812D1
Authority
DE
Germany
Prior art keywords
control device
duplex communication
duplex
communication
control
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
DE69330812T
Other languages
English (en)
Other versions
DE69330812T2 (de
Inventor
Hajime Akai
Hiromichi Ebashi
Takashi Mizumori
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.)
Yokogawa Electric Corp
Original Assignee
Yokogawa 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
Priority claimed from JP4169263A external-priority patent/JP2988127B2/ja
Priority claimed from JP4170719A external-priority patent/JP2827713B2/ja
Priority claimed from JP17072292A external-priority patent/JP2888038B2/ja
Priority claimed from JP4178359A external-priority patent/JP3047626B2/ja
Application filed by Yokogawa Electric Corp filed Critical Yokogawa Electric Corp
Application granted granted Critical
Publication of DE69330812D1 publication Critical patent/DE69330812D1/de
Publication of DE69330812T2 publication Critical patent/DE69330812T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • 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]
    • H04L12/40—Bus networks
    • H04L12/40006—Architecture of a communication node
    • H04L12/40013—Details regarding a bus controller
    • 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]
    • H04L12/40—Bus networks
    • H04L12/407—Bus networks with decentralised control
    • H04L12/417—Bus networks with decentralised control with deterministic access, e.g. token passing

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Small-Scale Networks (AREA)
DE69330812T 1992-06-26 1993-02-01 Steuerungsgerät für Duplex-Kommunikation Expired - Fee Related DE69330812T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP4169263A JP2988127B2 (ja) 1992-06-26 1992-06-26 通信制御装置
JP4170719A JP2827713B2 (ja) 1992-06-29 1992-06-29 二重化装置
JP17072292A JP2888038B2 (ja) 1992-06-29 1992-06-29 二重化通信制御装置
JP4178359A JP3047626B2 (ja) 1992-07-06 1992-07-06 通信制御装置

Publications (2)

Publication Number Publication Date
DE69330812D1 true DE69330812D1 (de) 2001-10-31
DE69330812T2 DE69330812T2 (de) 2002-04-11

Family

ID=27474252

Family Applications (2)

Application Number Title Priority Date Filing Date
DE0580938T Pending DE580938T1 (de) 1992-06-26 1993-02-01 Steuerungsgerät für Duplex-Kommunikation.
DE69330812T Expired - Fee Related DE69330812T2 (de) 1992-06-26 1993-02-01 Steuerungsgerät für Duplex-Kommunikation

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE0580938T Pending DE580938T1 (de) 1992-06-26 1993-02-01 Steuerungsgerät für Duplex-Kommunikation.

Country Status (5)

Country Link
US (1) US5329528A (de)
EP (1) EP0580938B1 (de)
KR (1) KR960008829B1 (de)
DE (2) DE580938T1 (de)
SG (1) SG49316A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5504736A (en) * 1992-05-11 1996-04-02 At&T Corp. Non-invasive link monitor
DE69433882T2 (de) * 1993-02-15 2005-08-25 Honda Giken Kogyo K.K. Vorrichtung zur Übertragung von Daten
KR970007251B1 (ko) * 1994-02-25 1997-05-07 한국전기통신공사 다중버스용 실시간 멧세지 전송장치 및 그 제어방법
JPH0816422A (ja) * 1994-07-04 1996-01-19 Fujitsu Ltd バス通信方法及びバス通信システム
WO1996008098A1 (de) * 1994-09-02 1996-03-14 Elin Energieanwendung Gmbh Verfahren zur datenübertragung zwischen informationsverarbeitenden stationen bzw. geräten
JP3511875B2 (ja) * 1998-01-13 2004-03-29 横河電機株式会社 通信制御システム
DE19914742A1 (de) * 1999-03-31 2000-10-12 Siemens Ag Verfahren zum Übertragen von Daten
JP4001093B2 (ja) * 2003-09-18 2007-10-31 オムロン株式会社 プログラマブルコントローラおよび二重化ネットワークシステム
JP4271160B2 (ja) * 2005-03-23 2009-06-03 ファナック株式会社 生産システムにおけるネットワーク開通方法
JP4247213B2 (ja) * 2005-07-20 2009-04-02 ファナック株式会社 複数のロボット制御装置を備えるロボットシステム及びロボット制御装置
US20080082708A1 (en) * 2006-09-29 2008-04-03 Kar Leong Wong Token hold off for chipset communication
US20130031426A1 (en) * 2011-07-28 2013-01-31 Mitsubishi Electric Corporation Communication apparatus
JP6160171B2 (ja) * 2013-03-28 2017-07-12 富士通株式会社 情報処理装置、制御方法、プログラム、及び情報処理システム
US10210110B2 (en) * 2016-09-14 2019-02-19 Lenovo Enterprise Solutions (Singapore) Pte. Ltd. Associating data buses and management bus connections for peripheral devices
EP3506584B1 (de) * 2017-12-28 2020-12-23 Vestel Elektronik Sanayi ve Ticaret A.S. Verfahren und vorrichtung zur kommunikation zwischen mehreren steuerplatinen

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4536874A (en) * 1983-07-21 1985-08-20 Stoffel James C Bandwidth efficient multipoint data communication system
US4627045A (en) * 1984-02-14 1986-12-02 Rosemount Inc. Alternating communication channel switchover system
US4630265A (en) * 1984-09-26 1986-12-16 General Electric Company Method and apparatus for selecting for use between data buses in a redundant bus communication system
JPS6194433A (ja) * 1984-10-15 1986-05-13 Mitsubishi Electric Corp シリアルバスの制御方式
DE3507618A1 (de) * 1985-03-04 1986-09-04 Siemens AG, 1000 Berlin und 8000 München Verfahren zur tokenfehlerbehebung in einem token-ring-telekommunikationssystem
JPS6215950A (ja) * 1985-07-15 1987-01-24 Canon Inc デ−タ伝送制御方式
JPH063933B2 (ja) * 1987-12-11 1994-01-12 富士通株式会社 リングネットワーク接続管理方式
US4860284A (en) * 1988-04-20 1989-08-22 American Telephone And Telegraph Company, At&T Bell Laboratories Method and apparatus for identifying location of a lost token signal in a data communication network
JPH022260A (ja) * 1988-06-13 1990-01-08 Matsushita Electric Ind Co Ltd ノード装置
JPH0248841A (ja) * 1988-08-10 1990-02-19 Omron Tateisi Electron Co バス型ｌａｎにおける送信権制御方式
JPH0271644A (ja) * 1988-09-07 1990-03-12 Toshiba Corp マスタスレーブ型制御システム
JPH02134037A (ja) * 1988-11-15 1990-05-23 Toshiba Corp バックアップ切替え方式
US4984233A (en) * 1989-02-15 1991-01-08 Hitachi, Ltd. Method and apparatus for testing station address in network
GB8913952D0 (en) * 1989-06-16 1989-08-02 Texas Instruments Ltd Line interface circuit and method of testing such a circuit
JPH04152734A (ja) * 1990-10-17 1992-05-26 Oki Electric Ind Co Ltd ネットワークシステムの診断方式

Also Published As

Publication number Publication date
US5329528A (en) 1994-07-12
DE69330812T2 (de) 2002-04-11
EP0580938A2 (de) 1994-02-02
SG49316A1 (en) 1998-05-18
KR940006362A (ko) 1994-03-23
DE580938T1 (de) 1994-09-22
EP0580938B1 (de) 2001-09-26
EP0580938A3 (de) 1994-10-12
KR960008829B1 (ko) 1996-07-05

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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