IN2012DE00782A - - Google Patents
Download PDFInfo
- Publication number
- IN2012DE00782A IN2012DE00782A IN782DE2012A IN2012DE00782A IN 2012DE00782 A IN2012DE00782 A IN 2012DE00782A IN 782DE2012 A IN782DE2012 A IN 782DE2012A IN 2012DE00782 A IN2012DE00782 A IN 2012DE00782A
- Authority
- IN
- India
- Prior art keywords
- hart
- channel
- interface component
- channel interface
- communications
- Prior art date
Links
- 206010010144 Completed suicide Diseases 0.000 abstract 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
- G05B19/04—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
- G05B9/00—Safety arrangements
- G05B9/02—Safety arrangements electric
- G05B9/03—Safety arrangements electric with multiple-channel loop, i.e. redundant control 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
- 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
- G05B19/0425—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
- G05B2219/24—Pc safety
- G05B2219/24175—Redundant communication channel, if one fails use the other
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Programmable Controllers (AREA)
- Communication Control (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/074,781 US20120253481A1 (en) | 2011-03-29 | 2011-03-29 | Hart channel interface component including redundancy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN2012DE00782A true IN2012DE00782A (fr) | 2015-08-21 |
Family
ID=45952896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN782DE2012 IN2012DE00782A (fr) | 2011-03-29 | 2012-03-16 |
Country Status (4)
| Country | Link |
|---|---|
| US (2) | US20120253481A1 (fr) |
| EP (1) | EP2506101B1 (fr) |
| CN (1) | CN102736513A (fr) |
| IN (1) | IN2012DE00782A (fr) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5784284B2 (ja) * | 2010-06-30 | 2015-09-24 | アズビル株式会社 | Hart通信機能を有する入出力装置 |
| DE102011085877B4 (de) * | 2011-11-07 | 2016-03-17 | Siemens Aktiengesellschaft | Kommunikationsverfahren und Kommunikationseinrichtung für die Prozessindustrie |
| CN104022771A (zh) * | 2013-03-01 | 2014-09-03 | 德律科技股份有限公司 | 具有反向驱动保护功能的测试设备 |
| TWI523420B (zh) * | 2013-03-01 | 2016-02-21 | 德律科技股份有限公司 | 具有反向驅動保護功能的測試設備 |
| WO2014146243A1 (fr) * | 2013-03-19 | 2014-09-25 | General Electric Company | Modulateur de tension de boucle de courant pour interface de communication |
| US9008197B2 (en) * | 2013-07-26 | 2015-04-14 | General Electric Company | Current loop voltage modulator for communication interface |
| US10014872B2 (en) | 2014-12-03 | 2018-07-03 | Ge Intelligent Platforms, Inc. | Universal input and output interface |
| DE102015105887A1 (de) * | 2015-04-17 | 2016-10-20 | Endress + Hauser Process Solutions Ag | Verfahren zum automatischen Hinzu- oder Wegschalten eines Kommunikationswiderstandes eines HART-Gerätes |
| DE102018204596A1 (de) * | 2018-03-27 | 2019-10-02 | Robert Bosch Gmbh | Sensoranordnung |
| US11729272B2 (en) * | 2020-09-25 | 2023-08-15 | Texas Instruments Incorporated | Hart-enabled device with reduced communication lines and break extension protocol |
| CN113885391B (zh) * | 2021-10-18 | 2023-05-16 | 西安微电子技术研究所 | 一种双余度舵机切换指令接口电路及指令切换方法 |
| CN115379023A (zh) * | 2022-08-25 | 2022-11-22 | 国核自仪系统工程有限公司 | Hart通信装置 |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4872120A (en) * | 1984-12-20 | 1989-10-03 | Gull Inc. | Multiplexed junction probe for fuel gaging system and system containing same |
| CA2203561C (fr) * | 1994-10-24 | 2004-09-21 | Thomas Andrew Boyd | Appareil permettant d'acceder a des equipements du domaine d'exploitation a l'interieur d'un systeme de commande distribue |
| CA2234081A1 (fr) * | 1995-10-31 | 1997-05-09 | Pfizer Inc. | Procedes et intermediaires utilises dans la preparation de 1-(2-[2-isoxazol-3-ylbenzofuran-5-yloxy]ethylamino)-3-phenoxy-2(s)-ol |
| US5982595A (en) * | 1998-06-05 | 1999-11-09 | General Electric Company | Redundant communications in a protective relay |
| US7844365B2 (en) * | 2000-05-12 | 2010-11-30 | Rosemount Inc. | Field-mounted process device |
| WO2002041086A2 (fr) * | 2000-11-16 | 2002-05-23 | Invensys Systems, Inc. | Systeme de commande, procedes et appareil de communication inductive a travers une barriere d'isolement |
| US6540812B2 (en) * | 2001-07-06 | 2003-04-01 | Bha Group Holdings, Inc. | Method and system for improved rapper control |
| US6959356B2 (en) * | 2001-07-30 | 2005-10-25 | Fisher-Rosemount Systems, Inc. | Multi-protocol field device and communication method |
| US20030093519A1 (en) * | 2001-07-31 | 2003-05-15 | Steven Jackson | Supervisory control and data acquisition interface for tank or process monitor |
| CA2406298A1 (fr) * | 2002-09-30 | 2004-03-30 | Siemens Milltronics Process Instruments Inc. | Mecanisme de gestion de la consommation pour systemes de mesure des temps de vol et des niveaux actionnes par boucle |
| US7460865B2 (en) * | 2003-06-18 | 2008-12-02 | Fisher-Rosemount Systems, Inc. | Self-configuring communication networks for use with process control systems |
| CN2640135Y (zh) * | 2003-09-11 | 2004-09-08 | 北京华控技术有限责任公司 | 连接高速以太网与hart总线的网络互联单元 |
| US7793137B2 (en) * | 2004-10-07 | 2010-09-07 | Cisco Technology, Inc. | Redundant power and data in a wired data telecommunincations network |
| DE102005057122A1 (de) * | 2005-11-30 | 2007-05-31 | Siemens Ag | Netzwerk mit Redundanzeigenschaften, Ethernet-Switch für ein derartiges Netzwerk sowie Verfahren zur Konfiguration eines derartigen Netzwerks |
| EP1819028B1 (fr) * | 2006-02-08 | 2012-12-05 | Moore Industries International Inc. | Système de bus de terrain redondant |
| JP4507125B2 (ja) * | 2007-09-10 | 2010-07-21 | 三菱電機株式会社 | プログラマブルコントローラ |
| US9083548B2 (en) * | 2008-09-23 | 2015-07-14 | Fisher-Rosemount Systems, Inc. | Apparatus and methods to communicatively couple field devices to controllers in a process control system |
| CN201509197U (zh) * | 2009-07-13 | 2010-06-16 | 厦门胜华通信技术有限公司 | 一种备用信道切换控制装置 |
| US9860093B2 (en) * | 2010-03-18 | 2018-01-02 | Pepper+Fuchs Gmbh | Frequency shift keying modulation and demodulation |
| EP2567436B1 (fr) * | 2010-03-24 | 2022-04-20 | Pepperl+Fuchs SE | Circuit de gestion de puissance pour un dispositif de communication sans fil et système de commande de procédé associé |
-
2011
- 2011-03-29 US US13/074,781 patent/US20120253481A1/en not_active Abandoned
-
2012
- 2012-03-16 IN IN782DE2012 patent/IN2012DE00782A/en unknown
- 2012-03-27 EP EP12161430.9A patent/EP2506101B1/fr active Active
- 2012-03-29 CN CN2012100996009A patent/CN102736513A/zh active Pending
-
2014
- 2014-12-16 US US14/571,825 patent/US20150100137A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| US20120253481A1 (en) | 2012-10-04 |
| EP2506101A2 (fr) | 2012-10-03 |
| CN102736513A (zh) | 2012-10-17 |
| EP2506101B1 (fr) | 2018-01-10 |
| EP2506101A3 (fr) | 2014-05-07 |
| US20150100137A1 (en) | 2015-04-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| IN2012DE00782A (fr) | ||
| MX2019011348A (es) | Sistema de comunicacion. | |
| WO2015020994A3 (fr) | Dispositif de télécommande compatible avec les réseaux locaux sans fil | |
| WO2021022137A3 (fr) | Économie d'énergie de répéteurs intelligents avec un équipement utilisateur fixé | |
| EP3672338A4 (fr) | Procédé de transmission d'un message v2x effectué par un terminal dans un système de communication sans fil, et terminal mettant en oeuvre ce procédé | |
| WO2014071427A3 (fr) | Procédé et dispositif de transmission de données par l'intermédiaire d'une ligne de charge, et système d'éclairage | |
| WO2014168571A3 (fr) | Procédé et dispositif sans fil pour assurer une communication de dispositif à dispositif | |
| MX361109B (es) | Elementos de control de potencia de transferencia de energía por paquete. | |
| EP3678438A4 (fr) | Procédé de transmission d'un message de liaison latérale effectué par un terminal dans un système de communication sans fil, et terminal mettant en oeuvre ce procédé | |
| MX2016003801A (es) | Sistema de bus y metodo para operar dicho sistema de bus. | |
| PH12015500990A1 (en) | General power outlet and remote switch module | |
| MX2019015296A (es) | Método y aparato de configuración de portadora de radio. | |
| PH12019501576A1 (en) | Switching method, base station and terminal | |
| NZ606498A (en) | Reconfigurable load-control receiver | |
| GB201212440D0 (en) | Communication system | |
| WO2012129043A3 (fr) | Dispositif adaptateur pour coupler un appareil de surveillance industrielle à un réseau sans fil industriel, et système et procédé correspondants | |
| WO2009031282A1 (fr) | Appareil de relais sans fil et système de communication sans fil | |
| WO2012081881A3 (fr) | Procédé d'émission et procédé de réception d'un signal de référence d'informations d'état du canal dans un système multi-nœuds réparti | |
| MX2016003485A (es) | Aparato de control de comunicacion, metodo de control de comunicacion, aparato de comunicacion por radio y metodo de comunicacion por radio. | |
| WO2012000641A3 (fr) | Système de communication permettant de relier des appareils de terrain à un dispositif de commande superposé | |
| MX2011011471A (es) | Interruptor de transferencia automatico que responde a mensajes de comunicaciones en serie y sistema de energia que incluyendo al mismo. | |
| WO2018068040A8 (fr) | Systèmes et procédés de communication et/ou de commande de nœuds de réseau modulaires extensibles | |
| MX2017010498A (es) | Sistema de comunicaciones inalambricas, estacion base y estacion movil. | |
| PH12019502729A1 (en) | Data transmission method, transmitting end device, and receiving end device | |
| PH12019502384A1 (en) | Communication method, access network device and terminal device |