WO2016005023A1 - Compteur muni d'une unité de calcul et d'un capteur de volume, module et procédé permettant de faire fonctionner un compteur - Google Patents

Compteur muni d'une unité de calcul et d'un capteur de volume, module et procédé permettant de faire fonctionner un compteur Download PDF

Info

Publication number
WO2016005023A1
WO2016005023A1 PCT/EP2015/001216 EP2015001216W WO2016005023A1 WO 2016005023 A1 WO2016005023 A1 WO 2016005023A1 EP 2015001216 W EP2015001216 W EP 2015001216W WO 2016005023 A1 WO2016005023 A1 WO 2016005023A1
Authority
WO
WIPO (PCT)
Prior art keywords
module
volume
information
arithmetic unit
communication
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.)
Ceased
Application number
PCT/EP2015/001216
Other languages
German (de)
English (en)
Inventor
Edgar Vom Schloss
Frank Stefke
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.)
Diehl Metering GmbH
Original Assignee
Diehl Metering GmbH
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 Diehl Metering GmbH filed Critical Diehl Metering GmbH
Priority to CN201580037354.6A priority Critical patent/CN106537092B/zh
Priority to EP15730961.8A priority patent/EP3167263A1/fr
Publication of WO2016005023A1 publication Critical patent/WO2016005023A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D4/00—Tariff metering apparatus
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/66—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by measuring frequency, phase shift or propagation time of electromagnetic or other waves, e.g. using ultrasonic flowmeters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
    • G01F15/02—Compensating or correcting for variations in pressure, density or temperature
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
    • G01F15/06—Indicating or recording devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K17/00—Measuring quantity of heat
    • G01K17/06—Measuring quantity of heat conveyed by flowing media, e.g. in heating systems e.g. the quantity of heat in a transporting medium, delivered to or consumed in an expenditure device
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D2204/00—Indexing scheme relating to details of tariff-metering apparatus
    • G01D2204/10—Analysing; Displaying
    • G01D2204/18—Remote displaying of utility meter readings
    • 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
    • G05B2219/25098—Detect connected sensors, set parameters, gain automatically

Definitions

  • the invention relates to a counter device comprising an arithmetic unit as a first module and a volume encoder as a second module and at least one communication connection between the arithmetic unit and the volume encoder.
  • the invention also relates to a module and a method for operating such a counter device.
  • Counter devices often also referred to as "counters” for short, are already widely known in the art and serve to determine consumption data, for example in the domestic sector for heating heat, for warm water and for cold water
  • heat meters are known as counter devices in which an arithmetic unit with a volume sensor and two temperature sensors is connected, wherein the heat metering by continuous detection of the volume flowed through and the temperature difference between the flow temperature and the return temperature takes place.
  • volume encoder is connected via a corresponding communication line to the arithmetic unit and can send its measuring signals, for example as pulses to the arithmetic unit.
  • Each pulse corresponds to a certain amount of the medium counted by the volume transmitter, which relationship is described by the so-called pulse value. If, for example, the pulse quality is 2 liters / pulse, then one pulse means that another 2 liters of medium have flowed through the volume transmitter.
  • volume encoders for example mechanical volume encoders (for example, impeller meters), magnetically-inductive volume encoders and ultrasonic volume encoders.
  • the invention is therefore based on the object of specifying a possibility for improved, less wall-prone and less error-prone configuration of process parameters in counter devices.
  • process information comprising at least one process parameter related to the counting process can be transferred from one module to the other module and the receiving module for self-configuration with respect to Counting process is formed due to the process parameter.
  • the communication connection may be wireless, but is preferably formed as a communication line, which may also be an optical communication line. It should be noted that the self-configuration can also take place after an affirmative operator action of a user, who, however, does not have to enter any process parameters himself.
  • the transmission of the process information can take place in various ways, for example optically via light signals, for which purpose corresponding optocouplers may be part of the modules, via pulse bursts or other methods for data communication.
  • the volume transmitter is designed to transmit at least one process parameter related to the volume measurement process and / or a property of the volume generator to the arithmetic unit, in particular a pulse weighting and / or an accuracy setting and / or a counter size.
  • the arithmetic unit receives all necessary process parameters from the volume sensor and can automatically adapt its own configuration to match these process parameters and consequently the volume encoder actually used, for example the pulse valency, the comma setting and the counter size.
  • the arithmetic unit is designed to transmit at least one parameter or characteristic field describing ultrasound-related media properties to the volumetric transducer designed for ultrasound measurement. Because in the ultrasonic measurement of the measurement process is strongly influenced by the properties of the measured medium, which is why such volume sensors usually also have a temperature sensor. In particular, from this (and optionally from other / other parameters), the density of the medium, the speed of sound, the enthalpy and the energy absorption capacity of the medium can be determined which define evaluation parameters via maps so as to directly relate the received ultrasound signals to a flow volume. As this example shows, the intelligent communication between the arithmetic unit and the volume generator can therefore also be used to carry out a new calibration or recalibration of the volume sensor and thus to comply with calibration deadlines.
  • the modules are designed for encrypted communication with each other, thus therefore in particular the process information is transmitted encrypted.
  • a "secret" communication is ultimately realized, which avoids manipulations by users, for example the person whose consumption is to be counted, whereby customary encryption and cryptography techniques can be used, in particular also the use of checksums
  • Such encryptions are already widely known in the art and need not be further detailed here.
  • volume encoders it is expedient to arrange them in such a way that they can also be connected to arithmetic units which are not designed for intelligent communication as in the counter device according to the invention.
  • a volume generator for example, as known in the art continue to spend pulses for certain volumes, the pulse value then in the calculator as known in the art must be configured by hand.
  • a further communication connection via which the described intelligent communication with respect to the process parameters takes place.
  • the module which transmits the process information is used to transmit the process information via the same for the transmission of measurement signals, in particular Volume pulses, from the volume encoder to the calculator used, in particular single, communication connection is formed. This is preferably designed as a communication line.
  • the transmission of the measurement signals in one Such a configuration can also be adapted so that it is transmitted via the same communication method as the process information, ie already as data communication, for example, an accumulation of measurement signals can take place on the part of the volume transmitter in order to then cyclically pass on a corresponding number of pulses to the arithmetic unit
  • a particularly expedient refinement of the invention provides that a modulation device is used to modulate the process information onto the measurement signal, such modulating further information onto an already transmitted signal already known in the art.
  • both modules can have a modulation unit / demulation unit as part of the modulation device.
  • a modulation unit / demulation unit as part of the modulation device.
  • an already known technology for the transmission of process information and possibly further information is used, without a modification of the fundamental measurement signal transmission is necessary, so that, as already mentioned, such a volume sensor can also be connected to non-described intelligent communication computing units ,
  • one of the modules is designed as a master module controlling the communication via the communication connection.
  • the master module is preferably the arithmetic unit, which usually already has communication-related components that can be used at least partially also with respect to the intelligent communication with the volume transmitter, for example, the data transfer to a reader and / or a external network related components.
  • the status of the master module can be assigned to different modules, so it can be assigned as needed.
  • one of the modules in particular the master module, for sending request information to the other module and the other module (in particular the "slave module") for transmitting the process information upon receipt of the request information is formed
  • a trigger information output by a module preferably the arithmetic unit, which transmits the transfer of the process parameters from the other module, in particular the slave or the slave Volume encoder triggers, for example, when the connection of the other module is detected by the one module and / or a suitable configuration trigger was added externally, which will be discussed in more detail below.
  • a particularly expedient embodiment of the invention provides that at least one module is also designed to transmit error information and / or status information to the other module via the communication link. Consequently, the intelligent communication suitable for the configuration can also be expanded in order, for example, to transport status information and / or error information. It is conceivable, for example, to output cyclic status information on the part of the volume generator, so that the arithmetic unit is able to determine that the volume sensor is still connected, even during prolonged absence of measuring signals, in particular volume pulses, which prevents manipulation.
  • status information can also be used to improve an output, for example for diagnosis or generally for informing a user, of a display unit provided, for example, as part of the arithmetic unit. Consequently, users, be it the end user whose consumption is measured or fitters on the part of the measuring point, can be given further information on the operating state of the counter device.
  • error information can be passed on, in particular from the volume encoder to the arithmetic unit.
  • volume encoders themselves have possibilities to detect problems in the measurement, for example a jamming by an object, for example a stone, by the ingress of air or the like.
  • error information can now also be forwarded to the arithmetic unit, which can initiate corresponding steps, in particular if a further sensible counting process is not possible.
  • the module receiving an error information is designed to output at least one output information on the basis of the error information.
  • the arithmetic unit (or the counter device per se) is connected to a server which receives the measured values or if there is another communication connection to the outside, this can be used to send the error information or an output information to an external location on the basis of the error information pass on where appropriate measures, for example, to repair the error, can be initiated.
  • the arithmetic unit or generally the counter device itself has an output device, via which additionally or alternatively an acoustic and / or optical output can be made, which indicates the error state and can trigger further action.
  • Other devices in the same building as the meter may also be used to issue the output information.
  • an output information derived from a received status information in particular after an operator action on the part of a user, can be displayed on a display device of the receiving module.
  • the communication between the modules is bidirectional, so that in particular communication dialogs are possible, for example, the configuration on request, as already described, and the other exchange of status information or the like, such as standby displays ,
  • a further particularly preferred embodiment provides that at least one module, in particular the master module, for logging at least part of the communication processes, in particular at least the mitinformationskommunikati- onsvorêt, and / or at least a portion of the measures taken due to a communication process, in particular the configuration processes , is trained.
  • the invention also relates to a module, in particular an arithmetic unit or a volume generator, which is designed for use in the counter device according to the invention, thus emitting at least one process information comprising at least one process parameter related to the counting process and / or self-configuration with regard to the counting process the process parameter is formed upon receipt of process information.
  • a module in particular an arithmetic unit or a volume generator, which is designed for use in the counter device according to the invention, thus emitting at least one process information comprising at least one process parameter related to the counting process and / or self-configuration with regard to the counting process the process parameter is formed upon receipt of process information.
  • the invention also relates to a method for operating a counter device comprising an arithmetic unit as a first module and a volume encoder as a second module and at least one communication connection between the arithmetic unit and the volume generator, which is characterized in that at least one of the at least one communication link a process information comprising at least one process parameter relating to the counting process is transmitted from one module to the other module, and the receiving module configures itself with regard to the counting process on the basis of the process parameter.
  • the method can thus be used to operate a counter device of the type according to the invention. All statements regarding the counter device according to the invention apply analogously to the method according to the invention, so that the stated advantages can also be achieved with the method.
  • the transmission takes place at least partially optically and / or via pulse bursts and / or by data communication.
  • a further advantageous embodiment of the method according to the invention provides that a configuration change is triggered by a configuration signal transmitted by a further device, in particular a service device and / or a network device connected to the arithmetic unit via the network.
  • a further device in particular a service device and / or a network device connected to the arithmetic unit via the network.
  • the arithmetic unit in particular can pass on the new configuration, described by process parameters, to the volume generator, while process parameters related to the arithmetic unit are used there directly for self-configuration.
  • process parameters related to the arithmetic unit are used there directly for self-configuration.
  • the configuration signal is given to the arithmetic unit as a module, it is thus possible to carry out any maintenance only via the arithmetic unit, so that the workflows are simplified accordingly. If, as has already been described with regard to the counter device, a protocol is provided, this is expediently also used for a configuration change on the basis of a configuration signal for logging the processes. It should also be noted that of course in addition to the configuration signal to be changed process parameters can be transmitted.
  • Fig. 1 shows a counter device according to the invention
  • Fig. 2 is a flowchart at startup of the counter device
  • FIG. 1 shows a schematic diagram of a counter device 1 according to the invention.
  • This comprises, as modules 2, 3, an arithmetic unit 4 and a volume transmitter 5.
  • the arithmetic unit 4 and the volume transmitter 5 are connected via a communication link 6.
  • the volumetric transmitter 5, which is usually mounted in a flow tube 7, and the arithmetic unit 4 are provided in a common housing, in which the communication link 6 designed as a communication line runs.
  • the counter device 1 may also contain other components, for example, in the case of a heat meter two temperature sensors that can transmit their measurement signals via appropriate communication lines as well to the calculator 4 and are not shown here for clarity.
  • the volume transmitter 5 is an ultrasonic volume transmitter, but of course other volume sensors 5 are also conceivable, for example mechanical, electromagnetic or similar volume measuring devices.
  • the volume sensor 5 contains a control unit 8, which may include a microprocessor and in which, for example based on maps an adaptation of the measurement signals to the current state of the medium to be measured can be made. Accordingly, the arithmetic unit 4 includes a control unit 9, which may also include a microprocessor and are evaluated in the received measurement signals in the actual consumption to be counted.
  • the resulting consumption values can be forwarded to an external device 11 via a communication link 10, wherein the counter device 1 can be permanently connected to at least one external device 11 via the arithmetic unit 4, for example at the network in order to transmit the consumption values cyclically, for example ;
  • the external device 11 for example a service device
  • the communication link 10 may be at least partially wireless, while the communication link 6 is wired here.
  • the control units 8, 9 and thus the modules 2, 3 are now designed for bidirectional communication via the communication link 6.
  • the communication link 6 is initially also used to transmit the measurement signals from the volume encoder 5 to the arithmetic unit 4, wherein in the present case volume pulses are transmitted, but it is thanks to a modulation device with modulation / demodulation 12, 13 possible, in addition to the measurement signal by modulating also more Transfer information between the control units 8, 9.
  • these are process information which describe at least one process parameter which is used by the receiving module 2, 3 for self-configuration on the basis of the process parameter.
  • error information and status information between the modules 2, 3 are transferable. If, for example, an error information is transmitted from the volume transmitter 5 to the arithmetic unit 4, which otherwise serves as the master module for the communication via the communication connection 6, appropriate measures can be taken there, for example the output of an output information that is sent both to the external device 11 can be issued as well as for an optical and / or acoustic output to the calculator 4 and thus the meter device 1 itself can be used.
  • the calculating unit 4 also has a display device 14 for this purpose.
  • the display device 14 can also be used to pass on the volume transmitter 5 transmitted status information, so that further information about the operating state of the counter device 1 can be output, which can be selected in particular via optionally be provided to the calculator 4 controls 15.
  • Status information can be sent cyclically from the volume encoder 5, for example, which can also be used to determine whether the volume encoder 5 is still connected when no volume pulses are received for a long time.
  • FIG. 2 shows a flow chart at a point in time at which the arithmetic unit 4 and the volume generator 5 are newly connected to one another.
  • a request signal is first sent by the arithmetic unit 4 via the communication connection 6 to the volume generator 5, that of the latter for the configuration of the arithmetic unit.
  • factory 4 on the volume encoder 5 requires required process parameters. These are compiled in step S2 by the control unit 8 and transmitted as process information via the communication link 6 to the arithmetic unit 4. In this case, the pulse quality, the counter size and the measurement accuracy (comma setting) are included as process parameters.
  • Step S4 indicates the already described logging.
  • the arithmetic unit 4 provides the volume encoder 5 information available, for example maps for the medium used, from which the Sound propagation properties for the ultrasound emerge.
  • FIG. 3 shows as a flow chart a possible procedure for a change in the configuration.
  • a configuration signal and new process parameters are sent to the arithmetic unit 4 in a step S5 from the external device 11.
  • the latter receives the data, uses the process parameters provided for it for setting and forwards the process parameters required for the volume generator 5 as process information via the communication connection 6. All this happens in step S6.
  • step S7 the volume encoder 5 receives the process information and also automatically configures itself according to the newly received specifications.
  • step S8 a further feedback on the part of the volume generator 5 to the arithmetic unit 4, either by transmission of error information or status information or process information, which in turn may contain process parameters to which an adjustment must be made by the arithmetic unit 4.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)

Abstract

L'invention concerne un compteur (1) comprenant une unité de calcul (4) en tant que premier module (2) et un capteur de volume (5) en tant que deuxième module (3), et au moins une connexion de communication (6) entre l'unité de calcul (4) et le capteur de volume (5). Une information relative au processus et contenant au moins un paramètre de processus lié au processus de comptage peut être transmise d'un module (2, 3) à l'autre module (3, 2) par au moins une de la ou des connexions de communication (6), et le module récepteur (3, 2) est conçu pour s'auto-configurer quant au processus de comptage sur la base du paramètre de processus.
PCT/EP2015/001216 2014-07-10 2015-06-16 Compteur muni d'une unité de calcul et d'un capteur de volume, module et procédé permettant de faire fonctionner un compteur Ceased WO2016005023A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201580037354.6A CN106537092B (zh) 2014-07-10 2015-06-16 具有计算器和体积传感器的计数装置、模块以及用于运行计数装置的方法
EP15730961.8A EP3167263A1 (fr) 2014-07-10 2015-06-16 Compteur muni d'une unité de calcul et d'un capteur de volume, module et procédé permettant de faire fonctionner un compteur

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102014010189.4A DE102014010189B4 (de) 2014-07-10 2014-07-10 Zählervorrichtung mit Rechenwerk und Volumengeber, Modul und Verfahren zum Betrieb einer Zählervorrichtung
DE102014010189.4 2014-07-10

Publications (1)

Publication Number Publication Date
WO2016005023A1 true WO2016005023A1 (fr) 2016-01-14

Family

ID=53483763

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2015/001216 Ceased WO2016005023A1 (fr) 2014-07-10 2015-06-16 Compteur muni d'une unité de calcul et d'un capteur de volume, module et procédé permettant de faire fonctionner un compteur

Country Status (4)

Country Link
EP (1) EP3167263A1 (fr)
CN (1) CN106537092B (fr)
DE (1) DE102014010189B4 (fr)
WO (1) WO2016005023A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017113155A1 (de) * 2017-06-14 2018-12-20 Minebea Mitsumi Inc. Vorrichtung und Verfahren zum Ermitteln von Heizkosten

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017007165A1 (de) * 2017-07-27 2019-01-31 Diehl Metering Gmbh Anordnung umfassend einen Verbrauchszähler sowie einen externen Empfänger und Verfahren zum Auslesen eines Verbrauchszählers

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0707200A1 (fr) * 1994-10-10 1996-04-17 Etablissements Faure-Herman Procédé pour la mesure du débit d'un fluide et l'installation pour la mise en oeuvre de ce procédé
DE102008063434A1 (de) * 2008-12-31 2010-07-08 Elster Meßtechnik GmbH Elektronisches Zählerboard und Volumenzähler für Flüssigkeiten mit einem solchen Zählerboard

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2765365B1 (fr) * 1997-06-26 1999-08-06 Air Liquide Dispositif de controle d'une installation
DE19903789C1 (de) * 1999-02-01 2000-08-03 Hydrometer Gmbh Kommunikationsfähiger Durchflußzähler für Flüssigkeiten, insbesondere Wasserzähler
DE19920393B4 (de) * 1999-05-04 2009-09-24 Elster Gmbh Anordnung zum Bestimmen eines Volumens eines Gasstroms
US20030025612A1 (en) * 1999-08-16 2003-02-06 Holmes John K. Wireless end device
DE10132477A1 (de) * 2001-07-03 2003-01-23 Siemens Ag Erfassungseinrichtung für ein Fluid und Verfahren zur Ermittlung des Wechsels einer Fluidart
DE102005051159B4 (de) * 2005-10-24 2011-08-18 Hydrometer GmbH, 91522 Verwendung eines Kommunikationsmoduls zum Einsetzen in einen Zähler und Kommunikationsmodul
DE102005051117A1 (de) * 2005-10-24 2007-04-26 Hydrometer Gmbh Kommunikations-Schnittstelle für Messgeräte
DE102006046864A1 (de) * 2006-09-29 2008-04-03 Elster Messtechnik Gmbh Volumenzähler für strömende Medien sowie ein Verfahren zur Volumenzählung von strömenden Medien
DE102006062600B4 (de) * 2006-12-29 2023-12-21 Endress + Hauser Flowtec Ag Verfahren zum Inbetriebnehmen und/oder Überwachen eines In-Line-Meßgeräts
DE102008063261A1 (de) * 2008-12-31 2010-07-08 Elster Meßtechnik GmbH Volumenzähler für Flüssigkeiten
DE102008063435A1 (de) * 2008-12-31 2010-07-01 Elster Meßtechnik GmbH System und Verfahren zur Bestimmung und Überwachung von Volumenströmen
US9207683B2 (en) * 2012-01-20 2015-12-08 Infineon Technologies Austria Ag Flow meter device and method of operation

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0707200A1 (fr) * 1994-10-10 1996-04-17 Etablissements Faure-Herman Procédé pour la mesure du débit d'un fluide et l'installation pour la mise en oeuvre de ce procédé
DE102008063434A1 (de) * 2008-12-31 2010-07-08 Elster Meßtechnik GmbH Elektronisches Zählerboard und Volumenzähler für Flüssigkeiten mit einem solchen Zählerboard

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017113155A1 (de) * 2017-06-14 2018-12-20 Minebea Mitsumi Inc. Vorrichtung und Verfahren zum Ermitteln von Heizkosten

Also Published As

Publication number Publication date
EP3167263A1 (fr) 2017-05-17
DE102014010189B4 (de) 2019-03-28
CN106537092A (zh) 2017-03-22
CN106537092B (zh) 2020-08-04
DE102014010189A1 (de) 2016-01-14

Similar Documents

Publication Publication Date Title
CN108981803A (zh) 一种水务监控管理系统
DE102010037221A1 (de) Verfahren und Geräte zum Angleichen einer Regelkreiszeiteinstellung in einem Prozessregelsystem
EP2650740A1 (fr) Procédé de création d'un état de réception temporaire d'un appareil de terrain et système de mesure
DE102013213040A1 (de) Übertragungsvorrichtung für ein Messgerät und Verfahren zum Übertragen von Rohdaten mit einer Übertragungsvorrichtung
WO2016026622A1 (fr) Procédé de paramétrage d'un appareil de terrain
DE102014010189B4 (de) Zählervorrichtung mit Rechenwerk und Volumengeber, Modul und Verfahren zum Betrieb einer Zählervorrichtung
WO2004107069A1 (fr) Appareil de terrain variable destine a la technique d'automatisation de processus
WO2015173147A1 (fr) Appareil de terrain, procédé pour faire fonctionner un appareil de terrain et service en nuage
EP4034185B1 (fr) Procédé et système de communication non électrique dans des installations de traitement de l'eau ou des appareils médicaux
EP1363175A1 (fr) Système d'automatisation ou appareil de diagnostic pour un ou plusieurs composants d'une installation et méthode d'opération d'un tel système
DE102018005414A1 (de) Anordnung umfassend einen Verbrauchszähler sowie einen eigenständigen Sensor und Verfahren zum Betrieb der Anordnung
DE102014111758A1 (de) Verfahren zum Überprüfen eines Feldgerätes
EP2327971A2 (fr) Procédé d'analyse de la répartition des quantités de chaleur dans un système de chauffage et dispositif d'exécution du procédé
EP3114439A1 (fr) Procédé servant à surveiller un appareil de mesure
WO2016087149A1 (fr) Procédé d'écrasement d'une mémoire non volatile d'un appareil de terrain
DE102010022213A1 (de) Informationssystem, basierend auf einem Heizsystem mit lokalen Versorgungspumpen, und Verfahren zur Nutzung des Informationssystems
EP0626082B1 (fr) Installation pour la commande, la regulation et le controle de systemes de chauffage
DE10163564A1 (de) Feldgerät
DE102005051795A1 (de) Anzeigeeinheit für die Prozessautomatisierungstechnik
DE102006013610B4 (de) Einrichtung zum Erfassen und Signalisieren eines Lecks in einer gebäudeseitig verlegten Rohrleitung
DE102005026826B4 (de) Verfahren zum Betreiben eines Kommunikationsnetzwerkes mit mindestens einem Slave-Gerät und maximal drei Master-Geräten
DE102014216822A1 (de) Energiemanagementverfahren, Energiemanagementeinrichtung, Vermittlungseinrichtung für eine Energiemanagementeinrichtung und Computersoftwareprodukt
DE102017113155A1 (de) Vorrichtung und Verfahren zum Ermitteln von Heizkosten
DE102006062892B4 (de) Einrichtung zum Erfassen und Signalisieren eines Lecks in einer gebäudeseitig verlegten Rohrleitung
EP3764181A1 (fr) Vérification automatique d'un parametre d'appareil

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 15730961

Country of ref document: EP

Kind code of ref document: A1

REEP Request for entry into the european phase

Ref document number: 2015730961

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 2015730961

Country of ref document: EP