ATE546765T1 - Elektrische kommunikationsschaltung mit abzweigungsdiagnose - Google Patents

Elektrische kommunikationsschaltung mit abzweigungsdiagnose

Info

Publication number
ATE546765T1
ATE546765T1 AT08850312T AT08850312T ATE546765T1 AT E546765 T1 ATE546765 T1 AT E546765T1 AT 08850312 T AT08850312 T AT 08850312T AT 08850312 T AT08850312 T AT 08850312T AT E546765 T1 ATE546765 T1 AT E546765T1
Authority
AT
Austria
Prior art keywords
spur
section
diagnostics
data signals
determined
Prior art date
Application number
AT08850312T
Other languages
English (en)
Inventor
Renato Kitchener
Gunther Rogoll
Steffen Graber
Original Assignee
Pepperl & Fuchs
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 GB0722460A external-priority patent/GB0722460D0/en
Priority claimed from GB0804767A external-priority patent/GB0804767D0/en
Application filed by Pepperl & Fuchs filed Critical Pepperl & Fuchs
Application granted granted Critical
Publication of ATE546765T1 publication Critical patent/ATE546765T1/de

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
    • G05B23/00—Testing or monitoring of control systems or parts thereof
    • G05B23/02—Electric testing or monitoring
    • G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
    • G05B23/0259—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterized by the response to fault detection
    • G05B23/0267—Fault communication, e.g. human machine interface [HMI]
    • G05B23/027—Alarm generation, e.g. communication protocol; Forms of alarm
    • 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
    • H04L12/403—Bus networks with centralised control, e.g. polling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0805—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability
    • H04L43/0811—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability by checking connectivity

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Environmental & Geological Engineering (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
AT08850312T 2007-11-16 2008-11-14 Elektrische kommunikationsschaltung mit abzweigungsdiagnose ATE546765T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0722460A GB0722460D0 (en) 2007-11-16 2007-11-16 Physical layer diagnostics for device couplers
GB0804767A GB0804767D0 (en) 2008-03-14 2008-03-14 IEC1158 fieldbus physical layer diagnostics with telegram interceptor and modifier for device couplers and the like
PCT/GB2008/003841 WO2009063213A1 (en) 2007-11-16 2008-11-14 Electrical communications circuit with spur diagnostics

Publications (1)

Publication Number Publication Date
ATE546765T1 true ATE546765T1 (de) 2012-03-15

Family

ID=40456704

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08850312T ATE546765T1 (de) 2007-11-16 2008-11-14 Elektrische kommunikationsschaltung mit abzweigungsdiagnose

Country Status (6)

Country Link
US (1) US8392058B2 (de)
EP (1) EP2179335B1 (de)
CN (1) CN101809516B (de)
AT (1) ATE546765T1 (de)
CA (1) CA2697232C (de)
WO (1) WO2009063213A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0723481D0 (en) * 2007-11-30 2008-01-09 Graber Steffen Physical layor diagnostics mapping to physical layer design
GB0912444D0 (en) 2009-07-17 2009-08-26 Kitchener Renato Differential, low conductivity to iec61158-2 physical layer converter
US20140143607A1 (en) * 2012-02-10 2014-05-22 Phoenix Contact Development & Manufacturing, Inc. Dedicated Network Diagnostics Module for a Process Network
FR2993842B1 (fr) * 2012-07-25 2015-10-16 Renault Sas Systeme et procede de commande du couple d'un moteur de traction d'un vehicule automobile en fonction de la vitesse de rotation et de l'enfoncement de la pedale d'acceleration.
DE102012110732B3 (de) 2012-11-09 2013-06-13 R.Stahl Schaltgeräte GmbH Buskommunikationsvorrichtung
GB201304957D0 (en) * 2013-03-19 2013-05-01 Kitchener Renato New generation fieldbus self organising power system
US20160062323A1 (en) * 2014-08-28 2016-03-03 Relcom, Inc. Physical Layer Diagnostics in a Fieldbus Device
EP3207663B1 (de) 2014-10-15 2021-03-03 Phoenix Contact Development and Manufacturing, Inc. Abzweigleitungsisolation in einem feldbus-netzwerk
CN106603120B (zh) * 2016-12-21 2020-12-29 株洲中车时代电气股份有限公司 列车wtb通讯电缆检测装置的防干扰系统及其控制方法
JP6863341B2 (ja) * 2018-06-28 2021-04-21 横河電機株式会社 フィールド機器、フィールド機器の診断方法および診断装置
CN109375092B (zh) * 2018-11-23 2021-03-09 中国科学技术大学 基于iic协议的双检测方式传感器控制接口电路

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9516158D0 (en) * 1995-08-07 1995-10-04 Stc Submarine Systems Ltd Switching control circuit for branching units
US5970430A (en) * 1996-10-04 1999-10-19 Fisher Controls International, Inc. Local device and process diagnostics in a process control network having distributed control functions
DE10112844C2 (de) * 2001-03-16 2003-06-12 Softing Ag Verfahren und Vorrichtung zur Online-Prüfung von Feldbuseinrichtungen
US6912671B2 (en) 2001-05-07 2005-06-28 Bisher-Rosemount Systems, Inc Wiring fault detection, diagnosis and reporting for process control systems
JP3818450B2 (ja) * 2003-01-14 2006-09-06 オムロン株式会社 ネットワークシステムの通信安定性の判定方法及びネットワークシステム
DE102004062169A1 (de) * 2004-12-17 2006-07-13 Siemens Ag Schaltanlage
US20060176629A1 (en) * 2005-02-08 2006-08-10 Maris Graube Networks for process control
WO2007096586A1 (en) * 2006-02-20 2007-08-30 Pepperl & Fuchs (De) Fieldbus physical layer diagnostics data conversion device

Also Published As

Publication number Publication date
EP2179335B1 (de) 2012-02-22
US8392058B2 (en) 2013-03-05
WO2009063213A1 (en) 2009-05-22
CN101809516B (zh) 2012-11-07
CA2697232A1 (en) 2009-05-22
CA2697232C (en) 2016-03-29
EP2179335A1 (de) 2010-04-28
US20110190955A1 (en) 2011-08-04
CN101809516A (zh) 2010-08-18

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