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    Method for testing an electronics unit
    1.
    发明授权
    Method for testing an electronics unit 有权
    电子单元测试方法

    公开(公告)号：US08274295B2

    公开(公告)日：2012-09-25

    申请号：US12311247

    申请日：2007-10-02

    申请人： Udo Grittke ,  Axel Humpert ,  Dietmar Frühauf ,  Harald Schäuble

    发明人： Udo Grittke ,  Axel Humpert ,  Dietmar Frühauf ,  Harald Schäuble

    IPC分类号： G01R31/02

    CPC分类号： G01R31/2829

    摘要： A method for testing an electronics unit, especially an electronics unit of an apparatus for ascertaining and/or monitoring a process variable, wherein the electronics unit has a plurality of electrical components. At least a part of the electrical components is grouped into at least one group, and this group is supplied with a query signal. A response signal is received from the group, and the response signal is evaluated. Furthermore, the invention relates to an apparatus for determining and/or monitoring a process variable.

    摘要翻译： 一种用于测试电子单元的方法，特别是用于确定和/或监视过程变量的设备的电子单元，其中所述电子单元具有多个电气部件。 电气部件的至少一部分被分组为至少一个组，并且向该组提供查询信号。 从组接收响应信号，并评估响应信号。 此外，本发明涉及一种用于确定和/或监视过程变量的装置。

    Field device for determining and monitoring process variable in process automation systems
    3.
    发明申请
    Field device for determining and monitoring process variable in process automation systems 审中-公开
    用于确定和监测过程自动化系统中过程变量的现场设备

    公开(公告)号：US20110029254A1

    公开(公告)日：2011-02-03

    申请号：US12311854

    申请日：2007-09-10

    申请人： Udo Grittke ,  Axel Humpert ,  Dietmar Fruhauf

    发明人： Udo Grittke ,  Axel Humpert ,  Dietmar Fruhauf

    IPC分类号： G06F19/00 ,  G06F15/00 ,  G01K1/00 ,  G01R27/00 ,  G01F1/00 ,  G01L7/00 ,  G01F23/00 ,  G01N31/00

    CPC分类号： H03K19/17752 ,  G01D3/022 ,  G01D18/00 ,  H03K19/17732 ,  H03K19/17756

    摘要： A field device for determining or monitoring a process variable in process automation. The field device includes: a sensor, which works according to a defined measuring principle; and a control/evaluation unit, which conditions and evaluates the measurement data delivered by the sensor; wherein the control/evaluation unit is embodied at least partially as a reconfigurable logic chip FPGA having a plurality of dynamically reconfigurable function modules; wherein an interface is provided, via which the control/evaluation unit receives sensor- and application-specific information concerning a defined sensor type in a defined process application; and wherein the control/evaluation unit so configures the function modules corresponding to the sensor- and application-specific information, that the field device is optimally adapted to the process variable to be ascertained, or to be monitored, and to the current process application of the field device.

    摘要翻译： 用于确定或监视过程自动化过程变量的现场设备。 现场设备包括：根据定义的测量原理工作的传感器; 以及控制/评估单元，其控制和评估由传感器传递的测量数据; 其中所述控制/评估单元至少部分地被体现为具有多个动态可重新配置的功能模块的可重构逻辑芯片FPGA; 其中提供了一个接口，所述控制/评估单元经由该接口在定义的过程应用中接收关于所定义的传感器类型的传感器和应用特定信息; 并且其中所述控制/评估单元配置与所述传感器和应用特定信息相对应的功能模块，所述现场设备最佳地适应要被确定或被监视的过程变量，以及当前过程应用 现场设备。

    FIELD DEVICE FOR DETERMINING OR MONITORING A PROCESS VARIABLE IN PROCESS AUTOMATION
    4.
    发明申请
    FIELD DEVICE FOR DETERMINING OR MONITORING A PROCESS VARIABLE IN PROCESS AUTOMATION 有权
    用于确定或监测过程自动化中可变过程的现场设备

    公开(公告)号：US20110191062A1

    公开(公告)日：2011-08-04

    申请号：US12734558

    申请日：2008-11-12

    申请人： Udo Grittke ,  Dietmar Fruhauf ,  Axel Humpert ,  Romuald Girardey

    发明人： Udo Grittke ,  Dietmar Fruhauf ,  Axel Humpert ,  Romuald Girardey

    IPC分类号： G06F15/00

    CPC分类号： G05B19/0428 ,  G05B9/02 ,  G05B2219/24184 ,  G05B2219/24191 ,  G05B2219/24192 ,  G05B2219/24195

    摘要： A field device for determining or monitoring a process variable in process automation. The field device includes: sensor, which works according to a defined measuring principle; and a control/evaluation unit, which conditions and evaluates measurement data delivered by the sensor along at least two equal valued measuring paths as a function of a safety standard required in a particular safety-critical application. The control/evaluation unit is embodied, at least partly, as a reconfigurable logic chip, with a plurality of partially dynamically reconfigurable, function modules. The control/evaluation unit so configures the function modules in the measuring paths as a function of the defined safety-critical application, that the field device is correspondingly designed to the required safety standard.

    摘要翻译： 用于确定或监视过程自动化过程变量的现场设备。 现场设备包括：传感器，其根据定义的测量原理工作; 以及控制/评估单元，其根据特定安全关键应用中所需的安全标准，沿着至少两个相等值的测量路径来调节和评估由传感器传递的测量数据。 控制/评估单元至少部分地被实现为具有多个部分可动态重新配置的功能模块的可重构逻辑芯片。 控制/评估单元根据定义的安全关键应用，将测量路径中的功能模块配置为相应地设计为所需的安全标准。

    Method for testing an electronics unit
    5.
    发明申请
    Method for testing an electronics unit 有权
    电子单元测试方法

    公开(公告)号：US20100164506A1

    公开(公告)日：2010-07-01

    申请号：US12311247

    申请日：2007-10-02

    申请人： Dietmar Fruhauf ,  Udo Grittke ,  Axel Humpert ,  Harald Schauble

    发明人： Dietmar Fruhauf ,  Udo Grittke ,  Axel Humpert ,  Harald Schauble

    IPC分类号： G01R31/02

    CPC分类号： G01R31/2829

    摘要： A method for testing an electronics unit, especially an electronics unit of an apparatus for ascertaining and/or monitoring a process variable, wherein the electronics unit has a plurality of electrical components. At least a part of the electrical components is grouped into at least one group, and this group is supplied with a query signal. A response signal is received from the group, and the response signal is evaluated. Furthermore, the invention relates to an apparatus for determining and/or monitoring a process variable.

    摘要翻译： 一种用于测试电子单元的方法，特别是用于确定和/或监视过程变量的装置的电子单元，其中所述电子单元具有多个电气部件。 电气部件的至少一部分被分组为至少一个组，并且向该组提供查询信号。 从组接收响应信号，并评估响应信号。 此外，本发明涉及一种用于确定和/或监视过程变量的装置。

    System for the flexible configuration of functional modules
    7.
    发明申请
    System for the flexible configuration of functional modules 审中-公开
    功能模块灵活配置的系统

    公开(公告)号：US20110025376A1

    公开(公告)日：2011-02-03

    申请号：US12311856

    申请日：2007-09-10

    申请人： Udo Grittke ,  Axel Humpert ,  Dietmar Fruhauf ,  Romuald Girardey ,  Jurgen Becker ,  Katarina Paulsson ,  Michael Hubner

    发明人： Udo Grittke ,  Axel Humpert ,  Dietmar Fruhauf ,  Romuald Girardey ,  Jurgen Becker ,  Katarina Paulsson ,  Michael Hubner

    IPC分类号： H03K19/177

    CPC分类号： H03K19/17752 ,  G01D3/022 ,  G01D18/00 ,  H03K19/17732 ,  H03K19/17756

    摘要： A system for the flexible configuration of function modules. The system includes the following components a plurality of logic cells in a fixedly wired FPGA/standard ASIC structure, wherein the logic cells are so configurable by means of configuration registers, that they execute basic logic functions; a switch matrix having a plurality of memory cells, via which different logical connections of the logic cells in defined complex connections are configurable by means of the configuration registers; and a control unit, which partially dynamically so configures the logic cells and the switch matrix via an internal bus and via the configuration registers by means of a configuration bit stream, that the fixedly wired FPGA/ASIC structure behaves functionally as a partially dynamically reconfigurable logic chip.

    摘要翻译： 用于功能模块灵活配置的系统。 该系统包括固定有线FPGA /标准ASIC结构中的多个逻辑单元的以下组件，其中逻辑单元通过配置寄存器可配置，它们执行基本逻辑功能; 具有多个存储器单元的开关矩阵，通过该配置寄存器可以配置定义的复合连接中的逻辑单元的不同逻辑连接; 以及控制单元，其部分动态地通过内部总线配置逻辑单元和开关矩阵，并且通过配置位流通过配置寄存器，固定有线FPGA / ASIC结构在功能上表现为部分动态可重配置逻辑 芯片。

    Field device for determining or monitoring a process variable in process automation
    8.
    发明授权
    Field device for determining or monitoring a process variable in process automation 有权
    用于确定或监视过程自动化过程变量的现场设备

    公开(公告)号：US08812262B2

    公开(公告)日：2014-08-19

    申请号：US12734558

    申请日：2008-11-12

    申请人： Udo Grittke ,  Dietmar Fruhauf ,  Axel Humpert ,  Romuald Girardey

    发明人： Udo Grittke ,  Dietmar Fruhauf ,  Axel Humpert ,  Romuald Girardey

    IPC分类号： G06F11/30 ,  H03K19/003

    CPC分类号： G05B19/0428 ,  G05B9/02 ,  G05B2219/24184 ,  G05B2219/24191 ,  G05B2219/24192 ,  G05B2219/24195

    摘要： A field device for determining or monitoring a process variable in process automation. The field device includes: sensor, which works according to a defined measuring principle; and a control/evaluation unit, which conditions and evaluates measurement data delivered by the sensor along at least two equal valued measuring paths as a function of a safety standard required in a particular safety-critical application. The control/evaluation unit is embodied, at least partly, as a reconfigurable logic chip, with a plurality of partially dynamically reconfigurable, function modules. The control/evaluation unit so configures the function modules in the measuring paths as a function of the defined safety-critical application, that the field device is correspondingly designed to the required safety standard.

    摘要翻译： 用于确定或监视过程自动化过程变量的现场设备。 现场设备包括：传感器，其根据定义的测量原理工作; 以及控制/评估单元，其根据特定安全关键应用中所需的安全标准，沿着至少两个相等值的测量路径来调节和评估由传感器传递的测量数据。 控制/评估单元至少部分地被实现为具有多个部分可动态重新配置的功能模块的可重构逻辑芯片。 控制/评估单元根据定义的安全关键应用，将测量路径中的功能模块配置为相应地设计为所需的安全标准。