摘要:
A method for adjusting an electric field device in order to simplify its operation includes the following steps: an electronic control unit of the field device identifies an external data storage module that is connected to the field device; the electronic control unit reads personal data allocated to a user of the data storage module out of the external data storage module; the electronic control unit makes adjustments on the field device based on the personal data that has been read.
摘要:
The invention relates to a method for operating a proxy server device (1) connected to a field device (FG1–FGN), in addition to a proxy server device. The proxy server device can be connected to the field device and a user device (N1–NN) in order to respectively exchange electronic data in order to monitor and/or operate the field device. The electronic data consists of static data which is transmitted according to a first protocol standard and dynamic data which is transmitted according to a second protocol standard.
摘要:
An electrical field device has a microprocessor-controlled control device, a data memory which is inside the device and is connected to the control device via a first memory controller, and a data interface which is connected to the control device and is intended to connect external devices to the electrical field device. In order to ensure access to the data memory inside such a field device even when the control device or internal power supply device is not in working order, the data interface is connected to the data memory inside the device via a second memory controller. There is also disclosed a method for establishing a data link between a data interface of an electrical field device and a data memory inside the device.
摘要:
An electrical field device has a microprocessor-controlled control device, a data memory which is inside the device and is connected to the control device via a first memory controller, and a data interface which is connected to the control device and is intended to connect external devices to the electrical field device. In order to ensure access to the data memory inside such a field device even when the control device or internal power supply device is not in working order, the data interface is connected to the data memory inside the device via a second memory controller. There is also disclosed a method for establishing a data link between a data interface of an electrical field device and a data memory inside the device.
摘要:
The invention relates to a filter arrangement (1) for filtering a fluid, e.g. combustion air for a combustion engine. Said filter arrangement has several tubular sections or segments (2, 3). At least part of a wall (4) of at least one tubular section (2) comprises a filter material (4B). At least one tubular section (3) is designed in a bendable manner like a folding joint (5A).
摘要:
A filter element, including a filter medium, on which a seal is situated indirectly or directly, which is used for separating the filter intake side from the filter discharge side. The filter medium comprises a fibrous material. The seal is applied indirectly or directly to the filter medium in the extrusion method (FIG. 1).
摘要:
The invention relates to a filtering device, comprising a tubular filter element and a carrier part, with the filter element fastened thereon. The carrier part can be inserted between an unfiltered fluid pipe and a filtered fluid pipe. The pipes can be assembled into a continuous flow pipe, wherein the filter element protrudes into the pipe interior.
摘要:
A filter device has a filter element made from a filter hose that has a filter wall separating an unfiltered side from a clean side of the filter device in a radial direction. The filter wall of the filter hose is provided with a very fine particle filtration layer comprised of nanofibers. The diameter of the nanofibers is less than one micrometer. The nanofiber layer can be applied to a green filter material and the filter element can be produced subsequently from the filter material with applied nanofiber layer. Alternatively, the nanofiber layer can be applied to a finished filter element.
摘要:
Techniques for error handling are described for errors detected by a computer application that receives and processes application transaction data generated by a different computer application. A determination is made as to whether an error can be corrected through the use of the receiving computer application. If not, an indication of the error is sent to the computer application that generated the application transaction data so that the error may be corrected using that computer application. If the error can be corrected by using the receiving computer application, an error correction component stores information so that the error can be corrected through the use of the receiving computer application.
摘要:
An electromechanical steering device for a motor vehicle having at least one electric motor and power electronics for controlling the electric motor includes at least one temperature sensor for measuring the temperature of the power electronics and/or the ambient temperature of the power electronics and switching times of the power electronics are variable as a function of the measured temperature.