Abstract: A method for controlling and/or operating an automation component of automation technology using a service of the automation technology. The service is analyzed by a control circuit of an automation component while determining at least one property of the service. Based on the at least one determined property of the service, one of the at least two mobile interfaces of the automation component with the control circuit is determined and/or controlled to process the service.

Abstract: Method for fill level measurement with a radar fill level measuring device using the following steps: sending a transmission design with a plurality of frequency ramps, receiving a reception signal per frequency ramp of the transmission signal, saving the reception signals in a memory, performing a first spectral analysis of the reception signals or performing a second spectral analysis of the reception signals, carrying out a second spectral analysis of several output signals of the first spectral analysis at the location of at least one significant reflector in the reception signal or performing a first spectral analysis of several output signals of the second spectral analysis, determining the distances of significant reflectors from the results of the first spectral analysis, determining the fill level echo based on the previously determined information.

Abstract: A method for determining a position of an object by a sensor, including setting a local sensor coordinate system, setting a global target coordinate system, determining transformation parameters for transforming coordinates in the local sensor coordinate system to coordinates in the global target coordinate system, capturing the position of the object in local coordinates, transforming the position of the object to coordinates in the global target coordinate system.

Abstract: A field device having radio communication devices for different radio networks and/or protocols and/or a radio communication device having different operating modes, a control device, and a position determining device. The control device activates one of the radio communication devices and/or an operating mode of the radio communication device according to position. The disclosed method of operation comprises switching on or activating the field device, determining a position a position of the field device, determining radio communication networks available at the position on the basis of the determined position of the field device, activating one of the radio communication devices and/or an operating mode of the radio communication device according to the determined position, transmitting and/or receiving data via the radio communication device, and switching off or deactivating the radio communication device and/or the field device.

Abstract: A radar sensor for sensing the level of a product or the topology of the surface of a product having a continuously operated clock that closes a power supply line to the processor at a predetermined time to activate the processor. Thereupon, the processor controls the switching arrangement to activate the radar chip.

Abstract: A multi-dimensional measuring fill level radar with a processor, a programmable logic gate, one or more radar chips and a power supply and a method of detecting a level or a topology of a surface of a product by a fill level radar including starting a processor, performing a measurement cycle, when sufficient energy has been collected, by starting a programmable logic gate and launching one or more radar chips to perform a radar measurement sequence, switching off the radar chips, calculating the topology or fill level by the programmable logic gate and/or processor when sufficient energy has been collected, switching off the programmable logic gate, and switching off the processor.

Abstract: An evaluation device is provided for processing measurement data from a measurement device, the evaluation device including: at least a first two-wire interface, configured for communication between the evaluation device and the measuring device; at least one first communication circuitry, configured to provide communication with the measurement device in a first communication mode via the at least one first two-wire interface; at least one second communication circuitry, configured to provide communication with the measurement device in a second communication mode via the at least one first two-wire interface; and at least one first selection circuitry, configured to activate the first communication circuitry or the second communication circuitry in such a manner that the evaluation device communicates with the measuring device via the at least one first two-wire interface in the first communication mode or in the second communication mode.

Abstract: A radar sensor is provided, including sensor circuitry, electronic evaluation circuitry, communication circuitry, power supply circuitry, and a housing, the sensor circuitry being configured to emit and/or to receive a radar signal through the housing, the housing being configured such that the radar signal can be transmitted through the housing, the electronic evaluation circuitry being configured to detect an object based on the radar signal and/or to determine a distance between the radar sensor and the object, the electronic evaluation circuitry being further configured to determine at least one parameter representative of the detected object and/or of the determined distance, the communication circuitry being configured to wirelessly communicate the at least one parameter through the housing to a receiver, and the housing completely enclosing the sensor circuitry, the electronic evaluation circuitry, the power supply circuitry, and the communication circuitry.

Abstract: A field device with field device electronics and at least one extension module, characterized in that the field device electronics and/or the field device is persistently connected to at least one extension module.

Abstract: A method for distributed determination of a filling level or limit level of a filling material by means of a sensor is provided, the method including steps of: determining, by the sensor, characteristic values of significant reflection points of an echo curve; and transmitting, by the sensor, the characteristic values of significant reflection points to a server, the characteristic values being usable for determining the filling level or the limit level in a decision process. A sensor configured to perform the steps of the method, and a server configured to perform the steps of the method, are also provided.

Abstract: A measuring device for detecting a measured value is provided, including: at least one two-wire interface configured for communication of the measuring device with an evaluation device; at least one first communication device configured to provide communication with the evaluation device in a first communication mode via the at least one two-wire interface; at least one second communication device configured to provide communication with the evaluation device in a second communication mode via the at least one two-wire interface; at least one selection device configured to activate the first communication device or the second communication device such that the measuring device communicates with the evaluation device via the at least one two-wire interface in the first communication mode or in the second communication mode. A method for selecting a communication mode of a measuring device, and a system for acquiring a measured value, are also provided.

Abstract: A fill level radar for fill level and topology detection is provided, including: a fill level radar device configured to detect a fill level of a container; a topology radar device configured to detect the topology of a product surface; an energy management device configured to monitor available energy; and control circuitry configured to adjust a timing of measurements of the fill level radar unit and the topology radar unit taking into account available energy. A method for measuring a fill level of a container and a topology of a product surface, and a nontransitory computer-readable storage medium including computer program instructions stored therein, which when executed on a processor of a level meter, instructs the level meter to perform the method, are also provided.

Abstract: A radar measuring device with an array antenna for topology detection and a level measurement antenna for fill level measurement. The array antenna is arranged around the level measurement antenna.

Abstract: A level measuring instrument is provided, including a microwave integrated circuit in a form of a radar system on chip with at least two transmission hardware channels, each to generate a transmission signal, and at least two receiving hardware channels, each to receive reflected signals from a product surface; a noise level reduction device configured to increase a signal-to-noise ratio of a received signal, which relates to the reflected signals from the product surface, by averaging results of several measurements carried out in succession in time; or a signal level increasing device configured to combine, by an inverse Wilkinson divider, two of the transmission hardware channels to produce a combined transmission signal with increased power or to combine two of the receiving channels to produce a combined reception signal with increased power.

Abstract: A process automation field device having field device electronics with at least one communication interface and a security module with a plurality of functional units for implementing a plurality of predetermined IT security levels of different severity, the security module having a selection element for selecting an IT security level, the functional units necessary for implementing the selected IT security level being activated and/or the unnecessary functional units being deactivated on the basis of the selection.

Abstract: A retrofitting module for a process automation field device comprising field device electronics with at least one communication interface, characterized in that the retrofitting module has a security module, wherein the security module cooperates with the field device electronics such that a predetermined IT security level is achieved.

Abstract: A level measuring instrument is provided, including a microwave integrated circuit in a form of a radar system on chip with several transmission channels, each configured to generate a high-frequency transmission signal, and one or more receiving channels, each configured to receive reflected signals from a product surface; a noise level reduction device configured to increase a signal-to-noise ratio of a received signal, which relates to the reflected signals from the product surface, by averaging results of several measurements carried out in succession in time; and/or a signal level increasing device configured to combine two of the several transmission channels to produce a combined transmission signal with increased power and/or to combine two of the receiving channels to produce a combined reception signal with increased power. A method for measuring a level of a medium in a container or a surface topology of the medium is also provided.

Abstract: A level radar device with adaptive, angle-dependent transmission power adjustment, which calculates the maximum permissible transmission power of the transmitted signal on the basis of the radiation direction of the transmitted signal and the radiation characteristic of an antenna.

Abstract: A self-sustaining sensor is provided, being configured to detect a fill level, a limit level, or a pressure of a medium or to measure an interface of a mixture of media in a transport container, the sensor including: a closed housing configured to be submerged in the medium; and a sensor element arrangement including one or more sensor elements arranged in or on the housing, in which the sensor is configured to rest on a bottom of the container and/or to float on a separating layer of the mixture of media during measurement, without being fixed to the container. A self-sustaining fill level measurement system, limit level measurement system, or pressure measurement system is also provided. A method for detecting a fill level or a limit level or a pressure of a medium or for interface measurement of a mixture of media in a transport container is also provided.

Abstract: A measuring device which detects a parameter includes at least one communication device which is arranged for wireless short-range communications with a mobile operating device. The communication device includes one or more two-dimensionally formed coil elements arranged for electromagnetic coupling with at least one coil element of the operating device. At least two regions are provided on a coil element or on different coil elements of the communication device, which have a different normal vector.