WO2006005784A9 - Mejora de 'bus de campo' mediante la incorporación de conductores de tierra adicionales - Google Patents

Mejora de 'bus de campo' mediante la incorporación de conductores de tierra adicionales Download PDF

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Publication number
WO2006005784A9
WO2006005784A9 PCT/ES2005/000384 ES2005000384W WO2006005784A9 WO 2006005784 A9 WO2006005784 A9 WO 2006005784A9 ES 2005000384 W ES2005000384 W ES 2005000384W WO 2006005784 A9 WO2006005784 A9 WO 2006005784A9
Authority
WO
WIPO (PCT)
Prior art keywords
fieldbus
incorporation
improvement
earth conductors
additional earth
Prior art date
Application number
PCT/ES2005/000384
Other languages
English (en)
French (fr)
Other versions
WO2006005784A1 (es
Inventor
Martinez Alberto Menendez
Rodriguez Antonio Luque
Concejero Antonio Barbancho
Fernandez Andres Menendez
Original Assignee
Univ Sevilla
Martinez Alberto Menendez
Rodriguez Antonio Luque
Concejero Antonio Barbancho
Fernandez Andres Menendez
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 Univ Sevilla, Martinez Alberto Menendez, Rodriguez Antonio Luque, Concejero Antonio Barbancho, Fernandez Andres Menendez filed Critical Univ Sevilla
Publication of WO2006005784A1 publication Critical patent/WO2006005784A1/es
Publication of WO2006005784A9 publication Critical patent/WO2006005784A9/es

Links

Classifications

    • 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
    • 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
    • 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
    • H04L12/40045—Details regarding the feeding of energy to the node from the bus
    • 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
    • H04L2012/40208—Bus networks characterized by the use of a particular bus standard

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Manufacturing & Machinery (AREA)
  • Quality & Reliability (AREA)
  • Automation & Control Theory (AREA)
  • Emergency Protection Circuit Devices (AREA)

Abstract

El objeto de la presente invención consiste en la mejora de 'buses de campo' incorporando conductores de tierra adicional en el cable 'bus' utilizado para comunicaciones y alimentación, para conseguir una mayor inmunidad contra perturbaciones transitorias de sobretensión de los módulos electrónicos de control distribuido conectados a dicho cable 'bus'. Su campo de aplicación se extiende a todo el sector industrial que esté dotado de un sistema de control descentralizado por 'bus de campo' y que desee mejorar la inmunidad y disponibilidad del control distribuido de su proceso técnico.
PCT/ES2005/000384 2004-07-08 2005-07-05 Mejora de 'bus de campo' mediante la incorporación de conductores de tierra adicionales WO2006005784A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES200401703A ES2255397B1 (es) 2004-07-08 2004-07-08 Mejora de "bus de campo" mediante la incorporacion de conductores de tierra adicionales.
ESP200401703 2004-07-08

Publications (2)

Publication Number Publication Date
WO2006005784A1 WO2006005784A1 (es) 2006-01-19
WO2006005784A9 true WO2006005784A9 (es) 2009-01-15

Family

ID=35004206

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ES2005/000384 WO2006005784A1 (es) 2004-07-08 2005-07-05 Mejora de 'bus de campo' mediante la incorporación de conductores de tierra adicionales

Country Status (2)

Country Link
ES (1) ES2255397B1 (es)
WO (1) WO2006005784A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012106112A1 (en) 2011-02-01 2012-08-09 3M Innovative Properties Company A passive interface for an electronic memory device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3459879A (en) * 1967-05-29 1969-08-05 Hughes Aircraft Co Flexible multiflat conductor characteristic impedance cable
JP2952112B2 (ja) * 1992-07-15 1999-09-20 株式会社日立製作所 多線式フィールドバスシステム
DE19540093A1 (de) * 1995-10-27 1997-04-30 Gestra Ag Anordnung zur Signalübertragung über einen Feldbus
US6199133B1 (en) * 1996-03-29 2001-03-06 Compaq Computer Corporation Management communication bus for networking devices
IT1313337B1 (it) * 1999-08-03 2002-07-23 Lorenzo Ancona Sistema per la gestione centralizzata di dispositivi di comando e diattuazione in un impianto elettrico, mediante unita' computerizzate
JP2002164713A (ja) * 2000-11-28 2002-06-07 Tdk Corp 被覆シート、該シートを用いたトリプレート線路、該シートを用いたコンピュータ用信号バス及び該シートを用いた電子回路被覆構造
US6535028B1 (en) * 2001-11-12 2003-03-18 Deere & Company Data bus fault detection circuit and method

Also Published As

Publication number Publication date
ES2255397B1 (es) 2007-07-16
WO2006005784A1 (es) 2006-01-19
ES2255397A1 (es) 2006-06-16

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