DE10251502A1 - Field device for process automation for recording and / or influencing a process variable with at least two communication interfaces - Google Patents
Field device for process automation for recording and / or influencing a process variable with at least two communication interfaces Download PDFInfo
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- DE10251502A1 DE10251502A1 DE10251502A DE10251502A DE10251502A1 DE 10251502 A1 DE10251502 A1 DE 10251502A1 DE 10251502 A DE10251502 A DE 10251502A DE 10251502 A DE10251502 A DE 10251502A DE 10251502 A1 DE10251502 A1 DE 10251502A1
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- 238000004891 communication Methods 0.000 title claims abstract description 26
- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000004801 process automation Methods 0.000 title claims abstract description 10
- 238000006243 chemical reaction Methods 0.000 claims abstract description 4
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
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
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
- G05B19/4185—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by the network communication
-
- 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
- G05B19/0423—Input/output
-
- 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
- G05B19/05—Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
- G05B19/054—Input/output
-
- 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
- G05B2219/25012—Two different bus systems
-
- 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
- G05B2219/20—Pc systems
- G05B2219/25—Pc structure of the system
- G05B2219/25455—Buscouple interface can be integrated in actuator
-
- 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
- G05B2219/31124—Interface between communication network and process control, store, exchange data
-
- 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
- G05B2219/31131—Field device with gateway functions for communication with pc and other field devices
-
- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Quality & Reliability (AREA)
- Programmable Controllers (AREA)
- Small-Scale Networks (AREA)
Abstract
Bei einem Feldgerät für die Prozessautomatisierung zum Erfassen und/oder Beeinflussen einer Prozessvariablen sind zwei Kommunikationsschnittstellen K1 und K2 vorgesehen. Die Kommunikationsschnittstelle K1 dient zur Verbindung mit einem ersten Feldbus, die Kommunikationsschnittstelle K2 zur Verbindung mit einem zweiten Feldbus. Im Feldgerät erfolgt eine Protokollumsetzung für die Daten, die zwischen den beiden Feldbussen FB1 bzw. FB2 übertragen werden. Ein zusätzliches Gateway zur Verbindung der beiden Feldbusse ist nicht mehr notwendig.Two communication interfaces K1 and K2 are provided in a field device for process automation for recording and / or influencing a process variable. The communication interface K1 is used for connection to a first fieldbus, the communication interface K2 for connection to a second fieldbus. A protocol conversion takes place in the field device for the data which are transmitted between the two field buses FB1 and FB2. An additional gateway to connect the two fieldbuses is no longer necessary.
Description
Die Erfindung betrifft ein Feldgerät für die Prozessautomatisierung zum Erfassen und/oder Beeinflussen einer Prozessvariablen mit mindestens zwei Kommunikationsschnittstellen.The invention relates to a field device for process automation for recording and / or influencing a process variable with at least two Communication interfaces.
In der Automatisierungstechnik werden vielfach Feldgeräte eingesetzt, die zum Erfassen und/oder Beeinflussen von Prozessvariablen dienen. Beispiele für derartige Feldgeräte sind Füllstandsmessgeräte, Massendurchflussmesser, Druckmesser, Temperaturmesser etc., die die entsprechende Prozessvariable Füllstand Massedurchfluss, Druck bzw. Temperatur erfassen. Diese Feldgeräte werden auch als Sensoren bezeichnet. Neben Sensoren gibt es noch weiter Feldgeräte, sogenannte Aktoren, die z. B. als Ventile den Durchfluss einer Flüssigkeit in einem Rohrleitungsabschnitt regeln oder Pumpen die zum Befüllen von Behältern dienen. Aktoren beeinflussen die jeweilige Prozessvariable Durchfluss, Füllstand, Temperatur etc..In automation technology often field devices used to record and / or influence process variables serve. examples for such field devices are level meters, mass flow meters, Pressure gauges, temperature gauges etc., which the corresponding process variable level Record mass flow, pressure or temperature. These field devices are also referred to as sensors. In addition to sensors, there are other field devices, so-called Actuators, e.g. B. as valves the flow of a liquid in a pipe section regulate or pumps that are used to fill containers serve. Actuators influence the respective process variable flow, level, Temperature etc.
Moderne Feldgeräte besitzen normalerweise eine Kommunikationsschnittstelle über die sie mit einem Feldbus verbunden sind. Der Feldbus dient zur digitalen Datenkommunikation mit Steuereinheiten bzw. Leitsystemen oder anderen Feldgeräten.Modern field devices usually have one Communication interface via which are connected to a fieldbus. The fieldbus is used for digital Data communication with control units or control systems or others Field devices.
Als Steuereinheiten werden häufig speicherprogrammierbare Steuerungen (SPS) eingesetzt, die den Prozessablauf steuern. In diesen Steuereinheiten werden die Messwerte der verschiedenen Sensoren ausgewertet bzw. überwacht und die Aktoren entsprechend angesteuert. Häufig sind die Feldbusse noch über diese Steuerungen bzw. über Gateways mit übergeordneten Kommunikationsnetzwerken verbunden, die zur Datenkommunikation mit Leitsystemen (Siemens Simatic S7, Fisher Rosemount Delta V, ABB Symphony) und evtl. auch mit Business Systemen (z. B. SAP R3) dienen.Programmable logic controllers are often used as control units Controllers (PLC) are used to control the process flow. In These control units are the measured values of the various sensors evaluated or monitored and actuated the actuators accordingly. The fieldbuses are often still above this Controls or via Gateways with parent Communication networks connected to data communication with Control systems (Siemens Simatic S7, Fisher Rosemount Delta V, ABB Symphony) and possibly also with business systems (e.g. SAP R3).
In einem Leitsystem wird der Prozessablauf überwacht und visualisiert. Das Leitsystem dient auch zum Engineering der verschiedenen Feldgeräte. Häufig wird auf der Feldebene nicht nur ein Bus eingesetzt, sondern verschiedene Busse, mit unterschiedliche Bus-Protokollen. Ein Grund hierfür liegt darin, dass jeder Feldbus nun eine beschränkte Kabellänge erlaubt und somit relativ weit auseinanderliegende Feldgeräte nicht über jeden Feldbus miteinander verbunden werden können. Ein weiterer Grund für den Einsatz unterschiedlicher Feldbusse ist die Verwendung in explosionsgefährdeten Bereichen. Nicht jeder Feldbus kann in Ex-Bereichen eingesetzt werden. Ein weiterer Grund für unterschiedliche Busse ist die Datenrate, die bei Feldbussen relativ gering ist.The process flow is monitored in a control system and visualized. The control system also serves to engineer the various field devices. Frequently not only one bus is used at the field level, but different ones Buses with different bus protocols. One reason for this is that every fieldbus now allows a limited cable length and therefore relative field devices far apart no over every fieldbus can be connected to each other. Another reason for the use different fieldbuses is used in potentially explosive atmospheres Areas. Not every fieldbus can be used in Ex areas. Another reason for Different buses is the data rate, which is relative for field buses is low.
Die Datenkommunikation auf den verschiedenen Bussen erfolgt nach unterschiedlichen Protokollen. Deshalb sind Gateways als Verbindungen zwischen den Bussen notwendig. In den Gateways erfolgt eine Protokollumsetzung auf die in den jeweiligen Bussen verwendeten Protokolle.The data communication on the different Buses are carried out according to different protocols. That is why Gateways necessary as connections between the buses. In the A gateway is implemented in the protocol in the respective Buses used protocols.
Bei der Verwendung zweier unterschiedlicher Busse ist deshalb immer ein Gateway als Verbindung notwendig. Da es sich bei dem Gateway um ein separates Gerät handelt, das in der Regel in einem Schallschrank eingebaut werden muss, ist eine aufwendige Installation notwendig.When using two different ones A gateway is therefore always necessary as a connection for buses. There the gateway is a separate device, which is usually must be installed in a cabinet, is a complex Installation necessary.
Aufgabe der Erfindung ist es, ein Feldgerät für die Prozessautomatisierung zum Erfassen und/oder Beeinflussen einer Prozessvariablen mit zwei Kommunikationsschnittstellen anzugeben, das die oben genannten Nachteile nicht besitzt und das insbesondere einfach zu installieren und kostengünstig ist.The object of the invention is a Field device for process automation for capturing and / or influencing a process variable with two Communication interfaces indicate the disadvantages mentioned above does not own and that is particularly easy to install and inexpensive.
Gelöst wird diese Aufgabe durch die im Anspruch 1 angegebenen Merkmale.This task is solved by the features specified in claim 1.
Wesentliche Idee der Erfindung ist es, bei einem Feldgerät zwei Kommunikationsschnittstellen für zwei unterschiedliche Busse vorzusehen, wobei die Protokollumsetzung für Daten die zwischen den beiden Bussen übertragen werden sollen im Feldgerät selbst erfolgt. Dadurch ist eine zusätzliches Gateway nicht mehr notwendig.Essential idea of the invention is it, in a field device two communication interfaces for two different buses to be provided, the protocol conversion for data between the two Transfer buses should be in the field device done itself. As a result, an additional gateway is no longer necessary.
Vorteilhafte Weiterentwicklung der Erfindung sind in den Unteransprüchen angegeben.Advantageous further development of the Invention are in the subclaims specified.
Nachfolgend ist die Erfindung anhand eines in der Zeichnung angegebenen Ausführungsbeispiels näher erläutert. Es zeigen:The invention is based on the following of an embodiment shown in the drawing. It demonstrate:
Die beiden Kommunikationsschnittstellen K1 und K2 sind jeweils mit einem Mikrocontroller MC verbunden. Das Sensorelement S1 dient zur Erfassung einer Prozessvariablen (z. B. Druck, Temperatur, Füllstand oder Durchfluss). Es ist über einen A/D-Wandler A/D mit dem Mikrocontroller MC verbunden. Als Speicherelemente des Feldgeräts F1' sind ein Speicher S (Programmspeicher) und ein EEPROM für nicht flüchtige Daten (Parameter) vorgesehen, die ebenfalls mit dem Mikrocontroller MC verbunden sind. Zur Anzeige und Bedienung des Feldgerätes F1' dient ein Display D, das ebenfalls mit dem Mikrocontroller MC verbunden ist. Die Spannungsversorgung des Feldgerätes erfolgt über eine separate Stromversorgungseinheit SV, die entweder über einen Feldbus oder separat über einen Versorgungsanschluss gespeist wird.The two communication interfaces K1 and K2 are each connected to a microcontroller MC. The sensor element S1 is used to record a process variable (e.g. pressure, temperature, level or flow). It's about one A / D converter A / D connected to the microcontroller MC. A memory S (program memory) and an EEPROM for non-volatile data (parameters) are provided as memory elements of the field device F1 'and are likewise connected to the microcontroller MC. A display D, which is also connected to the microcontroller MC, serves to display and operate the field device F1 '. The field device is supplied with voltage via a separate power supply unit SV, which is fed either via a fieldbus or separately via a supply connection.
Der Bus FB2 dient, wie in
FB1: HART-FB2: Profibus DP, Profibus PA,
Fieldbus Foundation H1, Fieldbus Foundation HSE, Ethernet, TCP/IP,
GSM, Bluetooth
FB1: Profibus PA-FB2: Profibus DP, Fieldbus
Foundation H1, Fieldbus Foundation HSE
FB1: Fieldbus Foundation
H1–FB2:
Fieldbus Foundation HSE, Profibus DP The bus FB2 serves as in
FB1: HART-FB2: Profibus DP, Profibus PA, Fieldbus Foundation H1, Fieldbus Foundation HSE, Ethernet, TCP / IP, GSM, Bluetooth
FB1: Profibus PA-FB2: Profibus DP, Fieldbus Foundation H1, Fieldbus Foundation HSE
FB1: Fieldbus Foundation H1 – FB2: Fieldbus Foundation HSE, Profibus DP
Nachfolgend ist die Funktionsweise des erfindungsgemäßen Feldgerätes näher beschrieben. Das Feldgerät F1' kommuniziert in bekannter Weise mit der speicherprogrammierbaren Steuerung SPS über die Kommunikationsschnittstelle K2 und dem Feldbus FB2.Below is how it works of the field device according to the invention described in more detail. The field device F1 'communicates in a known manner with the programmable logic controller PLC via the Communication interface K2 and the fieldbus FB2.
Für die Datenkommunikation der speicherprogrammierbaren Steuerung SPS mit den Feldgeräten F2 bzw. F3 werden die entsprechenden Daten in dem jeweiligen Protokoll über den Bus FB1 an das Feldgerät F1' gesandt. Im Feldgerät F1' werden die Protokolle entsprechend umgesetzt und die Daten auf dem Bus FB1 zum jeweiligen Feldgerät F2 bzw. F3 übertragen.For the data communication of the programmable logic controller PLC with the field devices F2 or F3, the corresponding data in the respective protocol on the Bus FB1 to the field device F1 'sent. in the field device F1 'are the logs implemented accordingly and the data on the bus FB1 to the respective field device Transfer F2 or F3.
Die Datenkommunikation zwischen Feldgerät F2 bzw. F3 und der speicherprogrammierbaren Steuerung SPS erfolgt in umgekehrter Weise.The data communication between field device F2 or F3 and the programmable logic controller PLC take place in reverse Wise.
Die wesentliche Idee der Erfindung besteht darin, dass die bei einer Verbindung von zwei Bussen notwendige Protokollumsetzung in einem Feldgerät erfolgt.The essential idea of the invention consists in the fact that the necessary when connecting two buses Protocol conversion takes place in a field device.
Claims (6)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10251502A DE10251502A1 (en) | 2002-11-04 | 2002-11-04 | Field device for process automation for recording and / or influencing a process variable with at least two communication interfaces |
AU2003276219A AU2003276219A1 (en) | 2002-11-04 | 2003-10-31 | Field device for process automation for recording and/or influencing a process variable, and comprising at least two communications interfaces |
PCT/EP2003/012114 WO2004042674A1 (en) | 2002-11-04 | 2003-10-31 | Field device for process automation for recording and/or influencing a process variable, and comprising at least two communications interfaces |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10251502A DE10251502A1 (en) | 2002-11-04 | 2002-11-04 | Field device for process automation for recording and / or influencing a process variable with at least two communication interfaces |
Publications (1)
Publication Number | Publication Date |
---|---|
DE10251502A1 true DE10251502A1 (en) | 2004-06-09 |
Family
ID=32308477
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE10251502A Withdrawn DE10251502A1 (en) | 2002-11-04 | 2002-11-04 | Field device for process automation for recording and / or influencing a process variable with at least two communication interfaces |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU2003276219A1 (en) |
DE (1) | DE10251502A1 (en) |
WO (1) | WO2004042674A1 (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004002330A1 (en) * | 2004-01-16 | 2005-08-04 | Abb Patent Gmbh | System for data transmission in switchgear |
EP1612630A1 (en) * | 2004-06-29 | 2006-01-04 | Rockwell Automation Technologies, Inc. | Extensible data transformation system |
EP1884844A1 (en) * | 2006-07-25 | 2008-02-06 | Siemens Aktiengesellschaft | Multi protocol field device |
US7809449B2 (en) | 2005-03-07 | 2010-10-05 | Phoenix Contact Gmbh & Co. Kg | Coupling of safe fieldbus systems |
DE102006038696B4 (en) * | 2006-08-18 | 2012-05-03 | Dematic Gmbh | System and method for controlling a conveyor system with a communication device for converting data between different data formats |
WO2023104570A1 (en) * | 2021-12-08 | 2023-06-15 | Endress+Hauser Process Solutions Ag | Adapter for an automation field device |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7228186B2 (en) | 2000-05-12 | 2007-06-05 | Rosemount Inc. | Field-mounted process device with programmable digital/analog interface |
DE602005026631D1 (en) * | 2004-03-02 | 2011-04-14 | Rosemount Inc | PROCESSED DEVICE INSTALLED WITH PROGRAMMABLE DIGITAL / ANALOG INTERFACE |
US8204078B2 (en) | 2006-03-31 | 2012-06-19 | Honeywell International Inc. | Apparatus, system, and method for integration of wireless devices with a distributed control system |
US7848827B2 (en) | 2006-03-31 | 2010-12-07 | Honeywell International Inc. | Apparatus, system, and method for wireless diagnostics |
US7889747B2 (en) | 2006-05-31 | 2011-02-15 | Honeywell International Inc. | Apparatus, system, and method for integrating a wireless network with wired field devices in a process control system |
US8352641B2 (en) * | 2010-04-21 | 2013-01-08 | General Electric Company | Systems and methods for identifying fieldbus devices in a control system |
US8868732B2 (en) | 2011-05-31 | 2014-10-21 | General Electric Company | Systems and methods for facilitating communication with foundation fieldbus linking devices |
US8762528B2 (en) | 2011-05-31 | 2014-06-24 | General Electric Company | Systems and methods for write protecting foundation fieldbus linking devices |
US8769072B2 (en) * | 2011-05-31 | 2014-07-01 | General Electric Company | Systems and methods for identifying foundation fieldbus linking devices |
US8713166B2 (en) | 2011-05-31 | 2014-04-29 | General Electric Company | Systems and methods for facilitating communication with foundation fieldbus linking devices |
US9130853B2 (en) | 2011-05-31 | 2015-09-08 | General Electric Company | Systems and methods for identifying foundation fieldbus linking devices |
CN103051506A (en) * | 2012-12-30 | 2013-04-17 | 上海自动化仪表股份有限公司 | ProfiBus (Process Field Bus) DP/PA (Decentialized Periphery/Process Automation) coupler and DP/PA message conversion method thereof |
CN104616477A (en) * | 2015-01-06 | 2015-05-13 | 上海自动化仪表股份有限公司 | Profibus-PA technology-based multi-channel real-time temperature measurement method |
CN106161168B (en) * | 2016-07-06 | 2019-10-08 | 武汉理工大学 | A kind of programmable double on-site bus translation interface and method |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10000609B4 (en) * | 2000-01-10 | 2006-04-13 | Gira Giersiepen Gmbh & Co. Kg | Interface device for a data connection between an electrical installation system and a Komminikationssystem and equipped therewith electrical installation system |
FR2804227B1 (en) * | 2000-01-24 | 2002-12-13 | Labinal | PILOTAGE AND / OR CONTROL ASSEMBLY OF FUNCTIONAL ORGANS OF AN AIRCRAFT |
DE10026245A1 (en) * | 2000-05-26 | 2002-01-24 | Bayerische Motoren Werke Ag | Procedure for data exchange between several participants |
-
2002
- 2002-11-04 DE DE10251502A patent/DE10251502A1/en not_active Withdrawn
-
2003
- 2003-10-31 AU AU2003276219A patent/AU2003276219A1/en not_active Abandoned
- 2003-10-31 WO PCT/EP2003/012114 patent/WO2004042674A1/en not_active Application Discontinuation
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004002330A1 (en) * | 2004-01-16 | 2005-08-04 | Abb Patent Gmbh | System for data transmission in switchgear |
EP1612630A1 (en) * | 2004-06-29 | 2006-01-04 | Rockwell Automation Technologies, Inc. | Extensible data transformation system |
US7809449B2 (en) | 2005-03-07 | 2010-10-05 | Phoenix Contact Gmbh & Co. Kg | Coupling of safe fieldbus systems |
DE102005010820B4 (en) * | 2005-03-07 | 2012-08-30 | Phoenix Contact Gmbh & Co. Kg | Coupling of safe fieldbus systems |
DE102005010820C5 (en) * | 2005-03-07 | 2014-06-26 | Phoenix Contact Gmbh & Co. Kg | Coupling of safe fieldbus systems |
EP1884844A1 (en) * | 2006-07-25 | 2008-02-06 | Siemens Aktiengesellschaft | Multi protocol field device |
DE102006038696B4 (en) * | 2006-08-18 | 2012-05-03 | Dematic Gmbh | System and method for controlling a conveyor system with a communication device for converting data between different data formats |
WO2023104570A1 (en) * | 2021-12-08 | 2023-06-15 | Endress+Hauser Process Solutions Ag | Adapter for an automation field device |
Also Published As
Publication number | Publication date |
---|---|
WO2004042674A1 (en) | 2004-05-21 |
AU2003276219A1 (en) | 2004-06-07 |
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