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    PROCESS DEVICE WITH SUPERVISORY OVERLAYER
    1.
    发明专利
    PROCESS DEVICE WITH SUPERVISORY OVERLAYER 未知

    公开(公告)号：CA2545129C

    公开(公告)日：2015-03-17

    申请号：CA2545129

    申请日：2004-11-08

    Applicant: ROSEMOUNT INC

    Inventor： LONGSDORF RANDY J ,  DAVIS DALE S ,  HEDTKE ROBERT C ,  NELSON SCOTT D

    IPC: G05B19/042 ,  G05B9/02 ,  G05B23/02

    Abstract: A process device (100) is configured to meet a desired Safety Integrity Level (SIL). A device interface (310) is configured to couple to the process device and provide an output related to operation of a component of the process device. A component monitor (314) monitors operation of the component with and identifies a safety event of the component. A safety response module (318) responds to a safety event of the component in accordance with a safety response.

    2.
    发明专利
    未知

    公开(公告)号：BRPI0515937A

    公开(公告)日：2008-08-12

    申请号：BRPI0515937

    申请日：2005-09-20

    Applicant: ROSEMOUNT INC

    Inventor： LONGSDORF RANDY J ,  DAVIS DALE S

    IPC: G05B23/02

    Abstract: A process device for coupling to a two-wire process control loop—includes diagnostic circuitry configured to identify a failure or reduced level of performance or provide a prediction of a future failure or reduced level of performance. An output coupled to the two-wire process control loop is configured to provide an analog output on the loop related to an output from the diagnostic circuitry.

    DEDICATED PROCESS DIAGNOSTIC DEVICE
    3.
    发明申请
    DEDICATED PROCESS DIAGNOSTIC DEVICE 审中-公开
    专用过程诊断装置

    公开(公告)号：WO2007139843A3

    公开(公告)日：2008-02-14

    申请号：PCT/US2007012317

    申请日：2007-05-23

    Applicant: ROSEMOUNT INC ,  LONGSDORF RANDY J ,  NELSON SCOTT D ,  DAVIS DALE S ,  NELSON RICHARD L ,  JOHNSON AMY K ,  BROWN GREGORY C

    Inventor： LONGSDORF RANDY J ,  NELSON SCOTT D ,  DAVIS DALE S ,  NELSON RICHARD L ,  JOHNSON AMY K ,  BROWN GREGORY C

    IPC: G08C19/02 ,  G08B23/00

    CPC classification number: G01F1/50 ,  G01F15/00 ,  G05B19/0428 ,  G05B2219/24033 ,  G08C19/02

    Abstract: A field mountable dedicated process diagnostic device (100) is used for diagnosing operation of an industrial control or monitoring system. An input (102) is configured to receive at least one process signal (112A-N) related to operation of the industrial process. A memory (44) contains diagnostic program instructions configured to implement a diagnostic algorithm using the process signal. The diagnostic algorithm is specific to the industrial process. A microcontroller (42) performs the diagnostic program instructions and responsively diagnoses operation of the process based upon the process signal.

    Abstract translation: 现场可安装的专用工艺诊断装置（100）用于诊断工业控制或监视系统的操作。 输入（102）被配置为接收与工业过程的操作有关的至少一个过程信号（112A-N）。 存储器（44）包含被配置为使用过程信号实现诊断算法的诊断程序指令。 诊断算法特定于工业过程。 微控制器（42）执行诊断程序指令，并且基于过程信号响应地诊断过程的操作。

    PROCESS DEVICE WITH DIAGNOSTIC ANNUNCIATION
    5.
    发明申请
    PROCESS DEVICE WITH DIAGNOSTIC ANNUNCIATION 审中-公开
    具有诊断意识的过程设备

    公开(公告)号：WO2006039170A3

    公开(公告)日：2006-06-01

    申请号：PCT/US2005033893

    申请日：2005-09-20

    Applicant: ROSEMOUNT INC ,  LONGSDORF RANDY J ,  DAVIS DALE S

    Inventor： LONGSDORF RANDY J ,  DAVIS DALE S

    IPC: G05B23/02

    CPC classification number: G05B23/027

    Abstract: A process device (12) for coupling to a two-wire process control loop (18) includes diagnostic circuitry (64) configured to identify a failure or reduced level of performance or provide a prediction of a future failure or reduced level of performance. An output coupled to the two-wire process control loop (18) is configured to provide an analog output on the loop (18) related to an output from the diagnostic circuitry (64). A method is also provided.

    Abstract translation: 用于耦合到二线过程控制回路（18）的过程设备（12）包括诊断电路（64），其被配置为识别故障或降低的性能水平或者提供未来故障或降低的性能水平的预测。 耦合到二线过程控制回路（18）的输出被配置为在与诊断电路（64）的输出相关的环路（18）上提供模拟输出。 还提供了一种方法。

    PROCESS DEVICE WITH SUPERVISORY OVERLAYER
    6.
    发明申请
    PROCESS DEVICE WITH SUPERVISORY OVERLAYER 审中-公开
    具有监督覆盖层的过程设备

    公开(公告)号：WO2005052881A3

    公开(公告)日：2006-02-02

    申请号：PCT/US2004037289

    申请日：2004-11-08

    Applicant: ROSEMOUNT INC

    Inventor： LONGSDORF RANDY J ,  DAVIS DALE S ,  HEDTKE ROBERT C ,  NELSON SCOTT D

    IPC: G05B19/042 ,  G05B9/02 ,  G05B23/02

    CPC classification number: G05B19/0425 ,  G05B9/02 ,  G05B2219/24008 ,  G05B2219/24125 ,  G05B2219/25006 ,  G05B2219/25014 ,  G05B2219/25428

    Abstract: A process device (100) is configured to meet a desired Safety Integrity Level (SIL). A device interface (310) is configured to couple to the process device and provide an output related to operation of a component of the process device. A component monitor (314) monitors operation of the component with and identifies a safety event of the component. A safety response module (318) responds to a safety event of the component in accordance with a safety response.

    Abstract translation: 处理装置（100）被配置为满足期望的安全完整性水平（SIL）。 设备接口（310）被配置为耦合到过程设备并且提供与处理设备的组件的操作相关的输出。 组件监视器（314）监视组件的操作并识别组件的安全事件。 安全响应模块（318）根据安全响应响应组件的安全事件。

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