DE60022764D1 - Busspannungsdetektor in einem Feldgerät - Google Patents

Busspannungsdetektor in einem Feldgerät

Info

Publication number
DE60022764D1
DE60022764D1 DE60022764T DE60022764T DE60022764D1 DE 60022764 D1 DE60022764 D1 DE 60022764D1 DE 60022764 T DE60022764 T DE 60022764T DE 60022764 T DE60022764 T DE 60022764T DE 60022764 D1 DE60022764 D1 DE 60022764D1
Authority
DE
Germany
Prior art keywords
field device
voltage detector
bus voltage
bus
detector
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
DE60022764T
Other languages
English (en)
Other versions
DE60022764T2 (de
Inventor
Michael Loechner
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.)
Schneider Electric Systems USA Inc
Original Assignee
Invensys Systems Inc
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 Invensys Systems Inc filed Critical Invensys Systems Inc
Publication of DE60022764D1 publication Critical patent/DE60022764D1/de
Application granted granted Critical
Publication of DE60022764T2 publication Critical patent/DE60022764T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
    • G05B19/0428—Safety, monitoring
    • 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
    • G05B2219/00—Program-control systems
    • G05B2219/20—Pc systems
    • G05B2219/21—Pc I-O input output
    • G05B2219/21148—Over current protection on clock line
    • 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
    • G05B2219/00—Program-control systems
    • G05B2219/20—Pc systems
    • G05B2219/21—Pc I-O input output
    • G05B2219/21165—Zenerdiodes for protection of output of transmitter, input of receiver
    • 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
    • G05B2219/00—Program-control systems
    • G05B2219/20—Pc systems
    • G05B2219/24—Pc safety
    • G05B2219/24028—Explosion free control, intrinsically safe
    • 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
    • G05B2219/00—Program-control systems
    • G05B2219/20—Pc systems
    • G05B2219/25—Pc structure of the system
    • G05B2219/25014—Fieldbus general name of bus connected to machines, detectors, actuators
    • 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
    • G05B2219/00—Program-control systems
    • G05B2219/20—Pc systems
    • G05B2219/25—Pc structure of the system
    • G05B2219/25428—Field device
    • 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
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/31—From computer integrated manufacturing till monitoring
    • G05B2219/31121—Fielddevice, field controller, interface connected to fieldbus
    • 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
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/31—From computer integrated manufacturing till monitoring
    • G05B2219/31135—Fieldbus
    • 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
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/34—Director, elements to supervisory
    • G05B2219/34481—EFC explosion free control, intrinsically safe
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/008—Intrinsically safe circuits
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
    • Y04S20/20—End-user application control systems

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Programmable Controllers (AREA)
  • Emergency Protection Circuit Devices (AREA)
DE60022764T 2000-10-27 2000-10-27 Busspannungsdetektor in einem Feldgerät Expired - Lifetime DE60022764T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP00123342A EP1202139B1 (de) 2000-10-27 2000-10-27 Busspannungsdetektor in einem Feldgerät

Publications (2)

Publication Number Publication Date
DE60022764D1 true DE60022764D1 (de) 2005-10-27
DE60022764T2 DE60022764T2 (de) 2006-07-13

Family

ID=8170214

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60022764T Expired - Lifetime DE60022764T2 (de) 2000-10-27 2000-10-27 Busspannungsdetektor in einem Feldgerät

Country Status (3)

Country Link
US (1) US6781807B2 (de)
EP (1) EP1202139B1 (de)
DE (1) DE60022764T2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111552208A (zh) * 2020-05-06 2020-08-18 江苏美的清洁电器股份有限公司 一种状态控制电路、方法和装置

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DE10344088B4 (de) * 2003-09-23 2012-08-02 Samson Aktiengesellschaft Funktionsprüfvorrichtung für ein Feldgerät und Verfahren zur Funktionsprüfung eines Feldgeräts und Feldgerät
MXPA06003429A (es) 2003-09-30 2006-06-27 Micro Motion Inc Instrumento de linea de distribucion de dos alambres.
US7684167B2 (en) 2003-09-30 2010-03-23 Fisher-Rosemount Systems, Inc. Communication bus suitable for use in a hazardous area of a process plant
DE10356985A1 (de) * 2003-12-05 2005-07-07 Cooper Crouse-Hinds Gmbh Datenübertragungseinrichtung
DE102005063054A1 (de) * 2005-12-29 2007-07-05 Endress + Hauser Flowtec Ag Schaltungsanordnung zur Versorgung eines Feldgerätes der Automatisierungstechnik
FR2901061B1 (fr) * 2006-05-12 2008-11-14 Centre Nat Rech Scient Convertisseur d'onde electromagnetique en tension continue
US8332567B2 (en) 2006-09-19 2012-12-11 Fisher-Rosemount Systems, Inc. Apparatus and methods to communicatively couple field devices to controllers in a process control system
US9411769B2 (en) * 2006-09-19 2016-08-09 Fisher-Rosemount Systems, Inc. Apparatus and methods to communicatively couple field devices to controllers in a process control system
DE202006018640U1 (de) * 2006-12-09 2008-04-17 Weidmüller Interface GmbH & Co. KG Bussystem
DE102006058925A1 (de) * 2006-12-12 2008-06-19 Endress + Hauser Gmbh + Co. Kg Vorrichtung zur Bestimmung und/oder Überwachung einer Prozessgröße
DE102006062603A1 (de) * 2006-12-29 2008-07-03 Endress + Hauser Gmbh + Co. Kg Verfahren zum Betreiben eines Feldgeräts in zwei Betriebszuständen
US20080174178A1 (en) * 2007-01-22 2008-07-24 Roland Jakobsson Field bus interface
JP4973703B2 (ja) * 2009-07-30 2012-07-11 富士通株式会社 故障検出方法及び監視装置
DE102010051522A1 (de) * 2010-11-16 2012-06-06 Bayerische Motoren Werke Aktiengesellschaft Verfahren und Vorrichtung zum Betreiben einer Steuereinheit
DE102011076706A1 (de) * 2011-05-30 2012-12-06 Endress + Hauser Process Solutions Ag Elektrische und/oder elektronische Versorgungsschaltung und Verfahren zum Bereitstellen einer Versorgungsspannung
DE102011082018A1 (de) * 2011-09-01 2013-03-07 Siemens Aktiengesellschaft Verfahren zum Betreiben eines Feldgeräts für die Prozessinstrumentierung sowie Feldgerät
CN102445912B (zh) * 2012-01-17 2014-08-13 王维 一种主动式避雷装置
DE102013105994A1 (de) * 2013-06-10 2014-12-11 Endress + Hauser Conducta Gesellschaft für Mess- und Regeltechnik mbH + Co. KG Messsystem mit zumindest einem Feldgerät mit zumindest einer Anzeigevorrichtung sowie Verfahren zum Betreiben desselben
DE102014011717B4 (de) * 2014-08-06 2021-11-18 Abb Schweiz Ag Verfahren und Vorrichtung zur eigensicheren, redundanten Stromversorgung von Feldgeräten
CN104698929B (zh) * 2015-02-10 2017-11-10 武汉阿迪克电子股份有限公司 费控智能电能表的实时控制方法
EP3056953A1 (de) * 2015-02-11 2016-08-17 Siemens Aktiengesellschaft Autarkes Feldgerät der Automatisierungstechnik zur Fernüberwachung
US10502048B2 (en) * 2015-08-18 2019-12-10 G&H Diversified Manufacturing Lp Casing collar locator
WO2017051702A1 (ja) * 2015-09-25 2017-03-30 株式会社東芝 制御装置
DE102019135602A1 (de) * 2019-12-20 2021-06-24 Samson Aktiengesellschaft Diagnosesystem für Drehantriebe
GB2618304A (en) * 2022-02-09 2023-11-08 Pulsar Process Measurement Ltd Apparatus for in situ level and flow measurement

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US4247913A (en) * 1979-05-10 1981-01-27 Hiniker Company Protection circuit for storage of volatile data
US4584651A (en) * 1983-08-31 1986-04-22 Honeywell Inc. Process controller with power outage analysis capability
JPH03256693A (ja) * 1990-03-08 1991-11-15 Fanuc Ltd ロボットの停電制御方式
CA2146619C (en) * 1994-04-14 2005-02-08 Kevin M. Huczko Intrinsically safe power source
US5993039A (en) * 1997-03-26 1999-11-30 Avalon Imagining, Inc. Power-loss interlocking interface method and apparatus
WO1999045621A1 (de) * 1998-03-06 1999-09-10 Abb Patent Gmbh Feldbusanordnung mit einem feldbusverteiler
US6601181B1 (en) * 1999-12-14 2003-07-29 Gateway, Inc. Uninterruptible power supply apparatus and method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111552208A (zh) * 2020-05-06 2020-08-18 江苏美的清洁电器股份有限公司 一种状态控制电路、方法和装置

Also Published As

Publication number Publication date
EP1202139A1 (de) 2002-05-02
US20020064011A1 (en) 2002-05-30
EP1202139B1 (de) 2005-09-21
DE60022764T2 (de) 2006-07-13
US6781807B2 (en) 2004-08-24

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Legal Events

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8364 No opposition during term of opposition