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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

    3.
    发明专利
    未知

    公开(公告)号：DE112004000223T5

    公开(公告)日：2006-01-19

    申请号：DE112004000223

    申请日：2004-01-27

    Applicant: ROSEMOUNT INC

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

    IPC: G05B20060101 ,  G05B19/18 ,  G05B19/418 ,  G06F13/14 ,  G06F13/40 ,  H04L69/14

    Abstract: An interface module is operatively coupled to a Fieldbus process control network and a Modbus process control network to facilitate the exchange of process control information between the networks. The interface module stores a register map database in which the process control parameters of the 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, receive response messages from the Fieldbus field devices, and store the current values of the process control parameters in the register map database.

    4.
    发明专利
    未知

    公开(公告)号：BRPI0407112A

    公开(公告)日：2006-01-10

    申请号：BRPI0407112

    申请日：2004-01-27

    Applicant: ROSEMOUNT INC

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

    IPC: G05B20060101 ,  G05B19/18 ,  G05B19/418 ,  G06F13/14 ,  G06F13/40 ,  H04L69/14

    Abstract: An interface module is operatively coupled to a Fieldbus process control network and a Modbus process control network to facilitate the exchange of process control information between the networks. The interface module stores a register map database in which the process control parameters of the 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, receive response messages from the Fieldbus field devices, and store the current values of the process control parameters in the register map database.

    PROCESS INSTALLATION NETWORK INTRUSION DETECTION AND PREVENTION
    5.
    发明专利
    PROCESS INSTALLATION NETWORK INTRUSION DETECTION AND PREVENTION 未知

    公开(公告)号：CA2851484C

    公开(公告)日：2017-08-29

    申请号：CA2851484

    申请日：2012-06-01

    Applicant: ROSEMOUNT INC

    Inventor： ROTVOLD ERIC D ,  POTTER JEFF D

    IPC: H04L29/06 ,  G05B19/418

    Abstract: A process communication device (100) includes a process communication interface (114) for communicating on a process communication loop in accordance with a process communication protocol. A controller (106) is coupled to the process communication interface (114). A rules store (116) is coupled to the controller (106), and has at least one process communication packet rule that is based on the process communication protocol. The controller (106) applies the at least one process communication packet rule to at least one process communication packet received from the process communication interface (114), and generates event information when a process communication packet fails at least one process communication packet rule.

    PROCESS INSTALLATION NETWORK INTRUSION DETECTION AND PREVENTION
    6.
    发明专利
    PROCESS INSTALLATION NETWORK INTRUSION DETECTION AND PREVENTION 未知

    公开(公告)号：CA2851484A1

    公开(公告)日：2013-04-18

    申请号：CA2851484

    申请日：2012-06-01

    Applicant: ROSEMOUNT INC

    Inventor： ROTVOLD ERIC D ,  POTTER JEFF D

    IPC: H04L29/06 ,  G05B19/418

    Abstract: A process communication device (100) includes a process communication interface (114) for communicating on a process communication loop in accordance with a process communication protocol. A controller (106) is coupled to the process communication interface (114). A rules store (116) is coupled to the controller (106), and has at least one process communication packet rule that is based on the process communication protocol. The controller (106) applies the at least one process communication packet rule to at least one process communication packet received from the process communication interface (114), and generates event information when a process communication packet fails at least one process communication packet rule.

    7.
    发明专利
    未知

    公开(公告)号：BRPI0514716A

    公开(公告)日：2008-06-24

    申请号：BRPI0514716

    申请日：2005-08-30

    Applicant: ROSEMOUNT INC

    Inventor： TRAIN ROBERT ,  PELUSO MARCOS A V ,  KARSCHNIA ROBERT J ,  ROTVOLD ERIC D

    IPC: G05B19/418 ,  H04L69/14 ,  G05B20060101 ,  G05B19/18 ,  G06F13/14 ,  G06F13/40

    Abstract: An interface module is operatively connected to a Fieldbus process control network and to at least one non-Fieldbus process control network to facilitate the exchange of process control information between the networks. The interface module stores a database in which the process control parameters of the function blocks in the field devices of the Fieldbus process control network are mapped to corresponding process control parameters of the non-Fieldbus process control network. Once the Fieldbus process control parameters are mapped to the non-Fieldbus process control parameters, 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, receive response messages from the Fieldbus field devices, and store the current values of the process control parameters in the database. The interface module may also function in the other direction to map non-Fieldbus process control parameters to corresponding Fieldbus process control parameters.

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