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    • 8. 发明申请
    • CABLE CIRCUIT WITH DIGITAL SIGNAL CONDITIONING
    • 带数字信号调节的电缆电路
    • US20100216343A1
    • 2010-08-26
    • US12734113
    • 2008-10-08
    • Stephan BuschnakowskiTorsten PechsteinStefan RoblSven-Matthias ScheibeTobias Mieth
    • Stephan BuschnakowskiTorsten PechsteinStefan RoblSven-Matthias ScheibeTobias Mieth
    • H01R13/66H01F38/00
    • G01D7/00G01D21/00G08C17/06G08C19/36H01F27/40H01F38/14H01F2038/143
    • A cable circuit for connecting a sensor module to a measurement transmitter. The cable circuit includes a contactless interface for signal transmission between the cable circuit and the sensor module, wherein the sensor module is galvanically isolated from the cable circuit, and wherein signal transmission between the cable circuit and the sensor module occurs on an optical, inductive or capacitive path. Additionally, the cable circuit includes a signal processing unit, as well as a cable interface for connecting a cable, which connects the cable circuit with the measurement transmitter. The signal processing unit is integrated into the signal path. The signal processing unit is embodied to receive, via the cable interface, signals from the measurement transmitter, to condition them and to transmit them via the contactless interface to the sensor module, and to receive, via the contactless interface, signals from the sensor module, to condition them and to transmit them via the cable interface to the measurement transmitter.
    • 用于将传感器模块连接到测量变送器的电缆电路。 电缆电路包括用于在电缆电路和传感器模块之间进行信号传输的非接触式接口,其中传感器模块与电缆电路电隔离,并且其中电缆电路和传感器模块之间的信号传输发生在光学,电感或 电容路径。 此外,电缆电路包括信号处理单元,以及用于连接将电缆电路与测量发射器连接的电缆的电缆接口。 信号处理单元集成到信号路径中。 信号处理单元被实现为经由电缆接口从测量发射器接收信号以调节它们并经由非接触式接口传送到传感器模块,并且经由非接触式接口接收来自传感器模块的信号 ,以调节它们并通过电缆接口将其传输到测量发射器。
    • 9. 发明授权
    • Cable circuit with digital signal conditioning
    • 带数字信号调理的电缆电路
    • US08396683B2
    • 2013-03-12
    • US12734113
    • 2008-10-08
    • Stephan BuschnakowskiTorsten PechsteinStefan RoblSven-Matthias ScheibeTobias Mieth
    • Stephan BuschnakowskiTorsten PechsteinStefan RoblSven-Matthias ScheibeTobias Mieth
    • H01R13/66
    • G01D7/00G01D21/00G08C17/06G08C19/36H01F27/40H01F38/14H01F2038/143
    • A cable circuit for connecting a sensor module to a measurement transmitter. The cable circuit includes a contactless interface for signal transmission between the cable circuit and the sensor module, wherein the sensor module is galvanically isolated from the cable circuit, and wherein signal transmission between the cable circuit and the sensor module occurs on an optical, inductive or capacitive path. Additionally, the cable circuit includes a signal processing unit, as well as a cable interface for connecting a cable, which connects the cable circuit with the measurement transmitter. The signal processing unit is integrated into the signal path. The signal processing unit is embodied to receive, via the cable interface, signals from the measurement transmitter, to condition them and to transmit them via the contactless interface to the sensor module, and to receive, via the contactless interface, signals from the sensor module, to condition them and to transmit them via the cable interface to the measurement transmitter.
    • 用于将传感器模块连接到测量变送器的电缆电路。 电缆电路包括用于在电缆电路和传感器模块之间进行信号传输的非接触式接口,其中传感器模块与电缆电路电隔离,并且其中电缆电路和传感器模块之间的信号传输发生在光学,电感或 电容路径。 此外,电缆电路包括信号处理单元,以及用于连接将电缆电路与测量发射器连接的电缆的电缆接口。 信号处理单元集成到信号路径中。 信号处理单元被实现为经由电缆接口从测量发射器接收信号以调节它们并经由非接触式接口传送到传感器模块,并且经由非接触式接口接收来自传感器模块的信号 ,以调节它们并通过电缆接口将其传输到测量发射器。
    • 10. 发明申请
    • MEASUREMENT TRANSMITTER FOR A MULTISENSOR SYSTEM, ESPECIALLY AS FIELD DEVICE FOR PROCESS AUTOMATION TECHNOLOGY, AND METHOD FOR OPERATING THE MEASUREMENT TRANSMITTER
    • 用于多传感器系统的测量发射器,特别是用于过程自动化技术的现场设备,以及操作测量发射机的方法
    • US20120179423A1
    • 2012-07-12
    • US13395471
    • 2010-07-17
    • Stefan Robl
    • Stefan Robl
    • G06F15/00
    • G05B19/408G05B19/042G05B2219/25274
    • A measurement transmitter for a multisensor system, especially as field device for process automation technology, wherein the measurement transmitter, for processing in- and output signals, has a processor, which is connected with an interface, to which a sensor is connected for transmission of data via a transmission line. In communication between the processor and the interface, or the sensor and the interface, different transmission rates of data occur. In order to be able to connect to the measurement transmitter a plurality of sensors working with different principles of operation, and, in spite of the plurality of sensors, largely avoid errors in the data transmission, at least two sensors are present, wherein a function module is present in the interface for each sensor and the function module for each sensor is connected with such sensor via a dedicated transmission line.
    • 一种用于多传感器系统的测量发射器,特别是用于过程自动化技术的现场设备,其中用于处理输入和输出信号的测量发射器具有与传感器连接的处理器,传感器连接到处理器以传输 数据通过传输线。 在处理器与接口或传感器和接口之间的通信中,发生数据的不同传输速率。 为了能够连接到测量发射机,使用不同操作原理的多个传感器,并且尽管有多个传感器,在很大程度上避免了数据传输中的错误,存在至少两个传感器,其中功能 模块存在于每个传感器的接口中,每个传感器的功能模块通过专用传输线与这种传感器连接。