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    Interface module for use with modbus device network and fieldbus device network
    1.
    发明专利
    Interface module for use with modbus device network and fieldbus device network 有权
    用于MODBUS设备网络和现场总线设备网络的接口模块

    公开(公告)号：JP2011040095A

    公开(公告)日：2011-02-24

    申请号：JP2010232691

    申请日：2010-10-15

    Applicant: Rosemount Inc ,  ローズマウント インコーポレイテッド

    Inventor： ROTVOLD ERIC D ,  LATTIMER DONALD R ,  GREEN MICHAEL J ,  KARSCHNIA ROBERT J ,  PELUSO MARCOS A V

    IPC: G05B19/05 ,  G05B20060101 ,  G05B19/18 ,  G05B19/418 ,  G06F13/14 ,  G06F13/40

    CPC classification number: G05B19/4186 ,  G05B2219/31122 ,  G05B2219/31326 ,  G05B2219/31335 ,  Y02P90/185

    Abstract: PROBLEM TO BE SOLVED: To provide an interface module coupled to a Modbus process control network and a Fieldbus process control network.
    SOLUTION: The interface module stores a register map database in which Fieldbus process control parameters of function blocks in the field devices of the Fieldbus process control network are mapped to register numbers of the Modbus process control network. Once the Fieldbus process control parameters are mapped to the Modbus registers, the interface module is adapted to transmit request messages on the Fieldbus process control network to the Fieldbus field devices for the current values of the process control parameters, and to store the current values of the process control parameters in the register map database.
    COPYRIGHT: (C)2011,JPO&INPIT

    Abstract translation: 要解决的问题：提供耦合到Modbus过程控制网络和现场总线过程控制网络的接口模块。

    解决方案：接口模块存储寄存器映射数据库，现场总线过程控制网络现场设备中功能块的现场总线过程控制参数映射到Modbus过程控制网络的寄存器编号。 一旦将现场总线过程控制参数映射到Modbus寄存器，接口模块就可以将现场总线过程控制网络上的请求消息传送到现场总线现场设备，以了解过程控制参数的当前值，并将当前值 寄存器映射数据库中的过程控制参数。 版权所有（C）2011，JPO＆INPIT

    PIPELINE THERMOELECTRIC GENERATOR ASSEMBLY
    3.
    发明申请
    PIPELINE THERMOELECTRIC GENERATOR ASSEMBLY 审中-公开
    管道热电发生器总成

    公开(公告)号：WO2008042073A2

    公开(公告)日：2008-04-10

    申请号：PCT/US2007019396

    申请日：2007-09-06

    Applicant: ROSEMOUNT INC ,  CHAKRABORTY SWAPAN ,  KARSCHNIA ROBERT J

    Inventor： CHAKRABORTY SWAPAN ,  KARSCHNIA ROBERT J

    IPC: H01L35/00

    CPC classification number: H01L35/30 ,  H01L35/00

    Abstract: A thermoelectric generator assembly (200). The thermoelectric generator assembly (200) comprises a thermoelectric generator (210). The thermoelectric generator (210) has a hot junction flange (212), a cold junction flange (214) and a thermoelectric power output (216). The thermoelectric generator assembly (200) generates electrical power from heat differentials for use in powering field devices in industrial process monitoring and control systems.

    Abstract translation: 一种热电发电机组件（200）。 热电发电机组件（200）包括热电发电机（210）。 热电发生器（210）具有热接合凸缘（212），冷接合凸缘（214）和热电功率输出（216）。 热电发电机组件（200）从用于为工业过程监控和控制系统中的现场设备供电的热差产生电力。

    Process diagnostics
    4.
    发明申请
    Process diagnostics 审中-公开
    过程诊断

    公开(公告)号：WO2005010522A9

    公开(公告)日：2006-05-26

    申请号：PCT/US2004022736

    申请日：2004-07-16

    Applicant: ROSEMOUNT INC

    Inventor： BROWN GREGORY C ,  PELUSO MARCOS ,  KARSCHNIA ROBERT J

    IPC: G01N29/036 ,  G01N29/14 ,  G01N29/02

    CPC classification number: G01F1/666 ,  G01F1/7082 ,  G01N29/036 ,  G01N29/14 ,  G01N29/449 ,  G01N2291/014 ,  G01N2291/02836 ,  G01N2291/02872

    Abstract: A diagnostic device (100) for use in a industrial process includes monitoring electronics or diagnostic circuitry configured to diagnose or identify a condition or other occurrence in the industrial process. The system can be implemented in a process device such as a flowmeter, and in one example an acoustic flowmeter. A transducer can also be used and a frequency response, such as resonant frequency, can be observed.

    Abstract translation: 用于工业过程的诊断装置（100）包括监测电子设备或诊断电路，其被配置为诊断或识别工业过程中的状况或其他发生。 该系统可以在诸如流量计的过程装置中实现，并且在一个示例中可以实现声学流量计。 还可以使用换能器，并且可以观察到频率响应，例如谐振频率。

    STEAM TRAP MONITOR WITH DIAGNOSTICS AND METHOD OF MONITORING OPERATION OF A STEAM TRAP
    6.
    发明专利
    STEAM TRAP MONITOR WITH DIAGNOSTICS AND METHOD OF MONITORING OPERATION OF A STEAM TRAP 未知

    公开(公告)号：CA2886521C

    公开(公告)日：2018-02-27

    申请号：CA2886521

    申请日：2013-09-19

    Applicant: ROSEMOUNT INC

    Inventor： KARSCHNIA ROBERT J ,  MOSER THOMAS M

    IPC: F16T1/48

    Abstract: A steam trap monitor (230) includes a process variable sensor (232) configured to sense a process variable related to operation of a steam trap (100). A memory (238) contains information related to a baseline parameter of the process variable. Diagnostic circuitry (236) calculates a current parameter of the process variable sensed by the process variable sensor (232) and compares the current parameter of the process variable with the baseline parameter. Based on the comparison, the diagnostic circuitry (236) responsively provides a diagnostic output based upon the comparison. The baseline and current parameter are based on a time period during which the steam trap (100) is open or closed.

    INDUSTRIAL FIELD DEVICE WITH AUTOMATIC INDICATION OF SOLIDS
    8.
    发明专利
    INDUSTRIAL FIELD DEVICE WITH AUTOMATIC INDICATION OF SOLIDS 未知

    公开(公告)号：CA2620006A1

    公开(公告)日：2007-03-01

    申请号：CA2620006

    申请日：2006-08-21

    Applicant: ROSEMOUNT INC

    Inventor： ERYUREK EVREN ,  KARSCHNIA ROBERT J ,  WEHRS DAVID

    IPC: G01N33/28 ,  G01F1/74 ,  G01N15/06 ,  G01N29/04

    Abstract: An industrial field device (10, 30, 40) provides information indicative of a process variable. The field device (10, 30, 40), includes a controller (24), communication circuitry (20, 34), a process variable sensor (28) and measurement circuitry (26). The communication circuitry (20, 34) is coupled to the controller (24). The process variable sensor (28) has an electrical characteristic that changes based on a variable of a process fluid. The measurement circuitry (26) is coupled to the process variable sensor (28) an d coupled to the controller (24). The controller (24) is configured to generat e communication via the communication circuitry (20, 34) relative to the proce ss variable, and to provide an indication of sand flow or other solids in the fluid.

    WIRELESS INDUSTRIAL PROCESS FIELD DEVICE WITH IMAGING
    9.
    发明专利
    WIRELESS INDUSTRIAL PROCESS FIELD DEVICE WITH IMAGING 未知

    公开(公告)号：CA2923156C

    公开(公告)日：2021-04-06

    申请号：CA2923156

    申请日：2014-08-19

    Applicant: ROSEMOUNT INC

    Inventor： ROTVOLD ERIC DARRELL ,  MCGUIRE CHAD MICHAEL ,  KARSCHNIA ROBERT J ,  BECKMANN ROBERT MARTIN

    IPC: H04N7/18 ,  G05B19/042 ,  G08B13/196

    Abstract: A wireless field device (14) for use in an industrial process control or monitoring system includes a controller (34) configured to control operation of the wireless field device (14). Wireless communication circuitry (32) is configured to wirelessly communicate with a remote location. An internal power source (36) powers the wireless field device (14). An image capture device (74) is coupled to the controller (34) and configured to capture an image of an environment (75) of the wireless field device (14). The controller (34) is adapted to receive image information from the image capture device (74) and transmit compressed image information to the remote location.

    STEAM TRAP MONITOR WITH DIAGNOSTICS AND METHOD OF MONITORING OPERATION OF A STEAM TRAP
    10.
    发明专利
    STEAM TRAP MONITOR WITH DIAGNOSTICS AND METHOD OF MONITORING OPERATION OF A STEAM TRAP 未知

    公开(公告)号：CA2886521A1

    公开(公告)日：2014-04-03

    申请号：CA2886521

    申请日：2013-09-19

    Applicant: ROSEMOUNT INC

    Inventor： KARSCHNIA ROBERT J ,  MOSER THOMAS M

    IPC: F16T1/48

    Abstract: A steam trap monitor (230) includes a process variable sensor (232) configured to sense a process variable related to operation of a steam trap (100). A memory (238) contains information related to a baseline parameter of the process variable. Diagnostic circuitry (236) calculates a current parameter of the process variable sensed by the process variable sensor (232) and compares the current parameter of the process variable with the baseline parameter. Based on the comparison, the diagnostic circuitry (236) responsively provides a diagnostic output based upon the comparison. The baseline and current parameter are based on a time period during which the steam trap (100) is open or closed.

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