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11.发明申请SYSTEMS, METHODS, AND APPARATUS FOR FACILITATING COMMUNICATIONS BETWEEN AN EXTERNAL CONTROLLER AND FIELDBUS DEVICES 有权用于促进外部控制器和现场总线设备之间的通信的系统，方法和装置公开(公告)号：US20110264832A1
公开(公告)日：2011-10-27
申请号：US12764576
申请日：2010-04-21
CPC分类号： H04L12/413 , G05B19/41855 , G05B2219/31121 , G05B2219/31247 , Y02P90/185
摘要： Systems, methods, and apparatus for facilitating communications between an external controller and Fieldbus devices are described. A primary linking device in communication with the controller and one or more Fieldbus devices may be configured to direct the communication of a timing message to the controller and determine whether a response to the timing message has been received from the controller. Based upon the determination, the primary linking device may direct a switching of communications control to a secondary linking device.
摘要翻译： 描述了用于促进外部控制器和现场总线设备之间的通信的系统，方法和装置。 与控制器和一个或多个现场总线设备通信的主要链接设备可以被配置为将定时消息的通信引导到控制器，并且确定是否已经从控制器接收到对定时消息的响应。 基于确定，主链接装置可以将通信控制的切换引导到辅助链接装置。
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12.发明授权公开(公告)号：US08769072B2
公开(公告)日：2014-07-01
申请号：US13159163
申请日：2011-06-13
IPC分类号： G06F15/16 , G06F15/173
CPC分类号： H04L12/40195 , H04L12/66 , H04L61/103 , H04L61/2528 , H04L2012/40221 , H04L2012/4026
摘要： Systems and methods for identifying Foundation Fieldbus linking devices are described. A pair of redundant Foundation Fieldbus linking devices may be identified by a gateway device that includes one or more computers. A single virtual address representative of the pair of redundant linking devices may then be determined by the gateway device, and information associated with operation of at least one of the pair of redundant linking devices may be provided by the gateway device to an external system. During the provision of information to the external system, the virtual address may be utilized to represent the at least one linking device.
摘要翻译： 描述了用于识别基金会现场总线链接设备的系统和方法。 一对冗余的基金会现场总线链接设备可以由包括一个或多个计算机的网关设备来识别。 然后可以由网关设备确定代表该对冗余链接设备的单个虚拟地址，并且与该对冗余链接设备中的至少一个冗余链接设备的操作相关联的信息可以由网关设备提供给外部系统。 在向外部系统提供信息期间，虚拟地址可以用于表示至少一个链接设备。
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公开(公告)号：US08745281B2
公开(公告)日：2014-06-03
申请号：US13453617
申请日：2012-04-23
申请人： John Alexander Petzen , Andre Steven DeMaurice , Dana Robert Kreft , William Kennedy Galt , William Robert Pettigrew
发明人： John Alexander Petzen , Andre Steven DeMaurice , Dana Robert Kreft , William Kennedy Galt , William Robert Pettigrew
CPC分类号： H04L61/2038
摘要： A device includes an interface configured to receive an indication of a second device on a network, and a processor configured to determine if the indication is one of an expected set of indications and generate a permanent node address for assignment to the second device if the indication is one of an expected set of indications. The permanent node address places the second device into an active mode as a permanent node addressed device. The processor is further configured to receive at least one device parameter from the permanent node addressed device, determine if the at least one device parameter matches an expected device parameter for the permanent node addressed device, and generate a second permanent node address for assignment to the device if the at least one device parameter matches the expected device parameter for the permanent node addressed device.
摘要翻译： 一种设备包括被配置为接收网络上的第二设备的指示的接口，以及被配置为确定所述指示是否是期望的一组指示中的一个的处理器，并且如果所述指示是指示，则生成用于分配给所述第二设备的永久性节点地址 是预期的适应症之一。 永久节点地址将第二设备作为永久节点寻址设备进入活动模式。 所述处理器还被配置为从所述永久节点寻址设备接收至少一个设备参数，确定所述至少一个设备参数是否匹配所述永久节点寻址设备的预期设备参数，并且生成第二永久节点地址以分配给所述永久节点寻址设备 设备，如果至少一个设备参数与永久节点寻址设备的预期设备参数匹配。
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14.发明授权Systems and methods for facilitating communication with foundation fieldbus linking devices 失效促进与基金会现场总线连接装置通信的系统和方法公开(公告)号：US08713166B2
公开(公告)日：2014-04-29
申请号：US13159152
申请日：2011-06-13
IPC分类号： G06F15/173
CPC分类号： H04L67/12 , H04L2012/4026
摘要： Systems and methods for facilitating communication with Foundation Fieldbus linking devices are described. A plurality of Foundation Fieldbus linking devices may be identified by a gateway device that includes one or more computers. A single virtual address representative of the plurality of linking devices may be determined by the gateway device. Communications between the plurality of linking devices and an external system may the be facilitated by the gateway device, and the virtual address may be utilized to represent the plurality of linking devices to the external system.
摘要翻译： 描述了促进与基金会现场总线链接设备通信的系统和方法。 可以由包括一个或多个计算机的网关设备来识别多个基金会现场总线链接设备。 代表多个链接设备的单个虚拟地址可由网关设备确定。 多个链接装置和外部系统之间的通信可以由网关装置来促进，虚拟地址可用于将多个链接装置表示到外部系统。
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15.发明申请公开(公告)号：US20120310383A1
公开(公告)日：2012-12-06
申请号：US13149833
申请日：2011-05-31
申请人： John Michael Karaffa , Johnny Stephen Downor , Steven William Smith , David Evans McMillan , James Daniel Harshfield , William Robert Pettigrew
发明人： John Michael Karaffa , Johnny Stephen Downor , Steven William Smith , David Evans McMillan , James Daniel Harshfield , William Robert Pettigrew
IPC分类号： G05B9/02
CPC分类号： G05B19/41865 , G05B2219/31135 , G05B2219/31369 , H04L69/08 , Y02P90/18 , Y02P90/20
摘要： An industrial process control system is provided that includes one or more fieldbus devices configured to communicate alarm or alert information representative of alarms and alerts using a first format. The industrial process control system also includes a linking device connected to the one or more fieldbus devices that is configured to publish the alarm or alert information from the fieldbus devices to one or more computers of the industrial process control system. A controller is also included that is configured to receive the alarm or alert information from the linking device. The controller is configured to interpret the alarm or alert information and create a list of the alarms and alerts in a second format interpretable by an alarm server of the industrial process control system, wherein the alarm server cannot interpret the first format.
摘要翻译： 提供了一种工业过程控制系统，其包括一个或多个现场总线设备，其被配置为使用第一格式来传达代表警报和警报的警报或警报信息。 工业过程控制系统还包括连接到一个或多个现场总线设备的链接设备，其被配置为将来自现场总线设备的警报或警报信息发布到工业过程控制系统的一个或多个计算机。 还包括被配置为从链接设备接收警报或警报信息的控制器。 控制器被配置为解释警报或警报信息，并以工业过程控制系统的警报服务器解释的第二格式创建警报和警报的列表，其中警报服务器不能解释第一格式。
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公开(公告)号：US20120306658A1
公开(公告)日：2012-12-06
申请号：US13149706
申请日：2011-05-31
IPC分类号： G08B21/00
CPC分类号： G05B19/4186 , G05B2219/25206 , G05B2219/31369 , G05B2219/33151 , Y02P90/14 , Y02P90/18 , Y02P90/185
摘要： The embodiments described herein include systems and methods for removal of alerts for a device. In one embodiment, an industrial process control system includes a controller a controller coupled to a field device. The industrial process control system further includes an alert server coupled to the controller. The controller is configured to detect, via a first protocol, removal of the field device and to communicate, in a second protocol, the removal of the field device to the alert server.
摘要翻译： 这里描述的实施例包括用于去除设备的警报的系统和方法。 在一个实施例中，工业过程控制系统包括控制器，耦合到现场设备的控制器。 工业过程控制系统还包括耦合到控制器的警报服务器。 控制器被配置为经由第一协议来检测现场设备的移除，并且在第二协议中，将现场设备移除到警报服务器。
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17.发明申请公开(公告)号：US20110264244A1
公开(公告)日：2011-10-27
申请号：US12764461
申请日：2010-04-21
IPC分类号： G06F19/00
CPC分类号： G05B19/4185 , H04J3/0655 , H04L12/403 , Y02P90/18
摘要： Systems and methods for identifying one or more Fieldbus devices in a control system are described. One or more messages from respective linking devices and including information associated with a plurality of segments for the linking devices may be received and analyzed to identify one or more segments to which at least one Fieldbus device is connected. A respective query message requesting information associated with connected Fieldbus devices may then be generated and communicated to each identified segment. One or more responses to the query messages may be received and utilized to prepare a listing of the Fieldbus devices that are included in or connected in the control system.
摘要翻译： 描述用于识别控制系统中的一个或多个现场总线设备的系统和方法。 可以接收并分析来自相应链接设备并且包括与用于链接设备的多个段相关联的信息的一个或多个消息以识别至少一个现场总线设备所连接的一个或多个段。 然后可以生成请求与连接的现场总线设备相关联的信息的相应查询消息并将其传送到每个识别的段。 可以接收并利用对查询消息的一个或多个响应来准备包含在或连接在控制系统中的现场总线设备的列表。
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公开(公告)号：US20130290706A1
公开(公告)日：2013-10-31
申请号：US13460759
申请日：2012-04-30
申请人： David Richard Socky , Robert James Boring , Roy Leguire Jackson , Timothy David Rian , William Robert Pettigrew
发明人： David Richard Socky , Robert James Boring , Roy Leguire Jackson , Timothy David Rian , William Robert Pettigrew
CPC分类号： G06F21/445 , G06F21/335 , H04L63/0823 , H04L63/0869 , H04L63/166 , H04L67/12
摘要： A system includes a controller and a certificate authority. The controller is configured to control a process. The certificate authority (CA) is configured to issue and to revoke certificates, wherein the controller is configured to use the CA to mutually authenticate a user to enter into a secure mode of operation.
摘要翻译： 系统包括控制器和证书颁发机构。 控制器被配置为控制进程。 认证机构（CA）被配置为发出和撤销证书，其中控制器被配置为使用CA来相互认证用户以进入安全的操作模式。
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19.发明申请公开(公告)号：US20120310384A1
公开(公告)日：2012-12-06
申请号：US13159163
申请日：2011-06-13
IPC分类号： G05B9/03
CPC分类号： H04L12/40195 , H04L12/66 , H04L61/103 , H04L61/2528 , H04L2012/40221 , H04L2012/4026
摘要： Systems and methods for identifying Foundation Fieldbus linking devices are described. A pair of redundant Foundation Fieldbus linking devices may be identified by a gateway device that includes one or more computers. A single virtual address representative of the pair of redundant linking devices may then be determined by the gateway device, and information associated with operation of at least one of the pair of redundant linking devices may be provided by the gateway device to an external system. During the provision of information to the external system, the virtual address may be utilized to represent the at least one linking device.
摘要翻译： 描述了用于识别基金会现场总线链接设备的系统和方法。 一对冗余的基金会现场总线链接设备可以由包括一个或多个计算机的网关设备来识别。 然后可以由网关设备确定代表该对冗余链接设备的单个虚拟地址，并且与该对冗余链接设备中的至少一个冗余链接设备的操作相关联的信息可以由网关设备提供给外部系统。 在向外部系统提供信息期间，虚拟地址可以用于表示至少一个链接设备。
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20.发明申请SYSTEMS AND METHODS FOR WRITE PROTECTING FOUNDATION FIELDBUS LINKING DEVICES 有权用于写保护基金会现场总线连接设备的系统和方法公开(公告)号：US20120310378A1
公开(公告)日：2012-12-06
申请号：US13159159
申请日：2011-06-13
IPC分类号： G05B15/02
CPC分类号： H04L67/12 , H04L41/0853 , H04L41/12 , H04L2012/4026 , Y04S40/162 , Y04S40/164
摘要： Systems and methods for write protecting Foundation Fieldbus linking devices are described. A message output by an external system for communication to a Foundation Fieldbus linking device may be received by a gateway device. The linking device may be identified by a virtual address included in the received message. The gateway device may determine whether the message includes a command to write data to the linking device or a Foundation Fieldbus device connected to the linking device. If it is determined that the message does not include a command to write data, then the gateway device may direct communication of the message to the linking device. If, however, it is determined that the message includes a command to write data, the gateway device may generate an exception for preventing the requested write operation.
摘要翻译： 描述了写保护基金会现场总线链接设备的系统和方法。 由外部系统输出的用于与基金会现场总线链接设备通信的消息可以由网关设备接收。 链接设备可以由接收到的消息中包括的虚拟地址来标识。 网关设备可以确定消息是否包括将数据写入链接设备或连接到链接设备的基金会现场总线设备的命令。 如果确定该消息不包括写入数据的命令，则网关设备可以指示该消息与链接设备的通信。 然而，如果确定消息包括写入数据的命令，则网关设备可以生成用于防止所请求的写入操作的异常。
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