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1. WO2013006307 - WIRELESS FIELD DEVICE WITH REMOVAVBLE POWER SOURCE

Publication Number WO/2013/006307
Publication Date 10.01.2013
International Application No. PCT/US2012/044168
International Filing Date 26.06.2012
IPC
G01D 21/00 2006.01
GPHYSICS
01MEASURING; TESTING
DMEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED BY A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; TRANSFERRING OR TRANSDUCING ARRANGEMENTS NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
21Measuring or testing not otherwise provided for
G05B 19/042 2006.01
GPHYSICS
05CONTROLLING; REGULATING
BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
19Programme-control systems
02electric
04Programme control other than numerical control, i.e. in sequence controllers or logic controllers
042using digital processors
CPC
G05B 19/042
GPHYSICS
05CONTROLLING; REGULATING
BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
19Programme-control systems
02electric
04Programme control other than numerical control, i.e. in sequence controllers or logic controllers
042using digital processors
G05B 2219/25428
GPHYSICS
05CONTROLLING; REGULATING
BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
2219Program-control systems
20Pc systems
25Pc structure of the system
25428Field device
G05B 2219/33192
GPHYSICS
05CONTROLLING; REGULATING
BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
2219Program-control systems
30Nc systems
33Director till display
33192Radio link, wireless
G05B 2219/34445
GPHYSICS
05CONTROLLING; REGULATING
BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
2219Program-control systems
30Nc systems
34Director, elements to supervisory
34445Several power modules for same actuator, motor
Y02P 80/10
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
80Climate change mitigation technologies for sector-wide applications
10Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
Applicants
  • ROSEMOUNT INC. [US]/[US] (AllExceptUS)
  • ORTH, Kelly, M. [US]/[US] (UsOnly)
Inventors
  • ORTH, Kelly, M.
Agents
  • CHAMPLIN, Judson K.
Priority Data
13/177,82207.07.2011US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) WIRELESS FIELD DEVICE WITH REMOVAVBLE POWER SOURCE
(FR) DISPOSITIF DE CHAMP SANS FIL DOTÉ D'UNE SOURCE D'ÉNERGIE AMOVIBLE
Abstract
(EN)
A wireless field device (102) for use in controlling or monitoring an industrial process (100), includes a process interface (110) configured to couple to a process fluid. Field device circuitry is coupled to the process interface (110) and configured to measure or control a process variable. Wireless communication circuitry (154) is configured to provide wireless communication. At least one electrical access terminal is configured to provide an electrical connection to circuitry of the field device. A power supply (160) is configured to power the wireless field device. The power supply (160) includes a removable primary power source (162) to provide power to the field device (102) for extended periods of time. A secondary power source (164) is configured to provide power to the field device (102) when the primary power source (162) is removed.
(FR)
L'invention concerne un dispositif de champ sans fil (102) pour utilisation dans la commande ou la surveillance d'un procédé industriel (100), qui comprend une interface de procédé (110) conçue pour se coupler à un fluide de procédé. Un circuit de dispositif de champ est couplé à l'interface de procédé (110) et conçu pour mesurer ou commander une variable de procédé. Un circuit de communication sans fil (154) est conçu pour fournir une communication sans fil. Au moins un terminal d'accès électrique est conçu pour fournir une connexion électrique au circuit du dispositif de champ. Une alimentation électrique (160) est conçue pour alimenter le dispositif de champ sans fil. L'alimentation électrique (160) comprend une source d'énergie primaire amovible (162) pour fournir de l'énergie au dispositif de champ (102) pendant des périodes prolongées. Une source d'énergie secondaire (164) est conçue pour fournir de l'énergie au dispositif de champ (102) lorsque la source d'énergie primaire (162) est enlevée.
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