METHODS AND APPARATUS FOR CONTROL CONFIGURATION WITH CONTROL OBJECTS THAT ARE FIELDBUS PROTOCOL-AWARE

    公开(公告)号:US20100305720A1

    公开(公告)日:2010-12-02

    申请号:US12474942

    申请日:2009-05-29

    CPC classification number: G05B19/042 G05B2219/23299 G05B2219/25061

    Abstract: The invention provides, in some aspects, improved apparatus for configuring a control system. The apparatus includes a model made up of objects representing devices of such a system, including, at least one device that defines and/or controls communications on at least a portion of a network within that system. That device is referred to, here, as a “bus master” and the portion of the network is referred to as a “segment.” The object (or objects) representing the bus master can include information defining timings, port assignments and/or other aspects of the configuration of the segment. A download service transfers configuration information from objects in the model to devices in the control system. This includes transferring to the bus master communications configuration information for the segment. A download service according to this aspect of the invention generates—e.g., for logging by a change tracking system—indicia of the configuration information transferred to the bus master. The download service can likewise generate for logging (by the change tracking system) information transferred from the model to other devices in control system. The invention provides improved apparatus for configuring a control system that includes a model that is made up of one or more objects representing one or more devices in the system. The objects have parameters reflecting characteristics of the devices represented by the respective objects. At least one of those parameters is associated with a “track” attribute indicating whether at least selected configuration information transferred from that object to the respective device in the control system is to be logged to a change tracking system. A download service transfers configuration information from objects in the model to devices in the control system. Those downloads can go directly to the respective devices or can go indirectly, e.g., via other devices in the control system (such as controllers, field bus modules, and so forth). Regardless, the download service according to this aspect of the invention generates for logging by the change tracking system indicia of that transferred configuration information. Generation of those indicia is governed, at least in part, by the “track” attribute associated with one or more of the parameters with which the transferred information is associated.

    Methods and apparatus for control configuration with enhanced change-tracking
    2.
    发明授权
    Methods and apparatus for control configuration with enhanced change-tracking 有权
    用于控制配置的方法和装置,具有增强的变化跟踪

    公开(公告)号:US08463964B2

    公开(公告)日:2013-06-11

    申请号:US12904608

    申请日:2010-10-14

    Abstract: The invention provides, in some aspects, a process, environmental, manufacturing, industrial or other such control system (hereinafter, “control system”) with enhanced, real-time change tracking. The system includes one or more configurable elements (e.g., field devices), a change tracking system that records of changes to those configurable elements (e.g., for compliance reporting, etc.) and a change detection system that responds to detected changes in configuration of those element(s) by inferring an identity of a person and/or device responsible for a change, the time of the change, and/or the reason for the change. This is unlike prior art systems, in which that such information must be specified, e.g., in a data entry form filled-in by the field engineer, operator or other who is making the change.

    Abstract translation: 本发明在一些方面提供具有增强的实时变化跟踪的过程,环境,制造,工业或其它这样的控制系统(以下称为“控制系统”)。 该系统包括一个或多个可配置元件(例如,现场设备),记录对那些可配置元件的变化的改变跟踪系统(例如,用于合规性报告等)以及响应检测到的配置变化的变化检测系统 这些元素通过推断负责变更的人和/或设备的身份,变更的时间和/或改变的原因。 这不同于现有技术的系统,其中这种信息必须被指定,例如在由现场工程师,操作者或正在进行改变的其他人填写的数据输入表格中。

    Methods and apparatus for control configuration with control objects that are fieldbus protocol-aware
    3.
    发明授权
    Methods and apparatus for control configuration with control objects that are fieldbus protocol-aware 有权
    控制配置的方法和装置,具有现场总线协议感知的控制对象

    公开(公告)号:US08127060B2

    公开(公告)日:2012-02-28

    申请号:US12474942

    申请日:2009-05-29

    CPC classification number: G05B19/042 G05B2219/23299 G05B2219/25061

    Abstract: The invention provides, in some aspects, improved apparatus for configuring a control system. The apparatus includes a model made up of objects representing devices of such a system, including, at least one device that defines and/or controls communications on at least a portion of a network within that system. That device is referred to, here, as a “bus master” and the portion of the network is referred to as a “segment.” The object (or objects) representing the bus master can include information defining timings, port assignments and/or other aspects of the configuration of the segment. A download service transfers configuration information from objects in the model to devices in the control system. This includes transferring to the bus master communications configuration information for the segment. A download service according to this aspect of the invention generates—e.g., for logging by a change tracking system—indicia of the configuration information transferred to the bus master. The download service can likewise generate for logging (by the change tracking system) information transferred from the model to other devices in control system.

    Abstract translation: 本发明在一些方面提供了用于配置控制系统的改进的装置。 该装置包括由表示这种系统的装置的对象组成的模型,包括至少一个在该系统内的网络的至少一部分上定义和/或控制通信的装置。 该设备在这里被称为“总线主控”,并且网络的部分被称为“段”。表示总线主控器的对象(或对象)可以包括定义定时,端口分配和/或 其他方面的细分配置。 下载服务将配置信息从模型中的对象传送到控制系统中的设备。 这包括传送到总线主机的段的通信配置信息。 根据本发明的这个方面的下载服务产生 - 例如,通过改变跟踪系统记录传送到总线主机的配置信息的标记。 下载服务也可以生成用于通过变更跟踪系统记录从模型传送到控制系统中的其他设备的信息。

    Methods and apparatus for control configuration control objects associated with a track attribute for selecting configuration information
    4.
    发明授权
    Methods and apparatus for control configuration control objects associated with a track attribute for selecting configuration information 有权
    用于控制与用于选择配置信息的轨道属性相关联的配置控制对象的方法和装置

    公开(公告)号:US08122434B2

    公开(公告)日:2012-02-21

    申请号:US12474885

    申请日:2009-05-29

    CPC classification number: G05B19/0426

    Abstract: The invention provides improved apparatus for configuring a control system that includes a model that is made up of one or more objects representing one or more devices in the system. The objects have parameters reflecting characteristics of the devices represented by the respective objects. At least one of those parameters is associated with a “track” attribute indicating whether at least selected configuration information transferred from that object to the respective device in the control system is to be logged to a change tracking system. A download service transfers configuration information from objects in the model to devices in the control system. Those downloads can go directly to the respective devices or can go indirectly, e.g., via other devices in the control system (such as controllers, field bus modules, and so forth). Regardless, the download service according to this aspect of the invention generates for logging by the change tracking system indicia of that transferred configuration information. Generation of those indicia is governed, at least in part, by the “track” attribute associated with one or more of the parameters with which the transferred information is associated.

    Abstract translation: 本发明提供了一种用于配置包括由表示系统中的一个或多个设备的一个或多个对象组成的模型的控制系统的改进设备。 对象具有反映由各个对象表示的设备的特性的参数。 这些参数中的至少一个与“轨道”属性相关联,该“轨迹”属性指示是否要将从该对象传送到控制系统中的相应设备的至少所选择的配置信息记录到改变跟踪系统。 下载服务将配置信息从模型中的对象传送到控制系统中的设备。 这些下载可以直接进入各个设备,或者可以间接地,例如通过控制系统中的其他设备(诸如控制器,现场总线模块等)。 无论如何,根据本发明的该方面的下载服务生成用于通过改变跟踪系统记录该传送的配置信息的记录。 这些标记的生成至少部分地由与传送的信息相关联的一个或多个参数相关联的“轨道”属性来管理。

    METHODS AND APPARATUS FOR CONTROL CONFIGURATION WITH CONTROL OBJECTS THAT SELF-DEFINE TRACKED PARAMETERS

    公开(公告)号:US20100305721A1

    公开(公告)日:2010-12-02

    申请号:US12474885

    申请日:2009-05-29

    CPC classification number: G05B19/0426

    Abstract: The invention provides, in some aspects, improved apparatus for configuring a control system. The apparatus includes a model made up of objects representing devices of such a system, including, at least one device that defines and/or controls communications on at least a portion of a network within that system. That device is referred to, here, as a “bus master” and the portion of the network is referred to as a “segment.” The object (or objects) representing the bus master can include information defining timings, port assignments and/or other aspects of the configuration of the segment. A download service transfers configuration information from objects in the model to devices in the control system. This includes transferring to the bus master communications configuration information for the segment. A download service according to this aspect of the invention generates—e.g., for logging by a change tracking system—indicia of the configuration information transferred to the bus master. The download service can likewise generate for logging (by the change tracking system) information transferred from the model to other devices in control system. The invention provides improved apparatus for configuring a control system that includes a model that is made up of one or more objects representing one or more devices in the system. The objects have parameters reflecting characteristics of the devices represented by the respective objects. At least one of those parameters is associated with a “track” attribute indicating whether at least selected configuration information transferred from that object to the respective device in the control system is to be logged to a change tracking system. A download service transfers configuration information from objects in the model to devices in the control system. Those downloads can go directly to the respective devices or can go indirectly, e.g., via other devices in the control system (such as controllers, field bus modules, and so forth). Regardless, the download service according to this aspect of the invention generates for logging by the change tracking system indicia of that transferred configuration information. Generation of those indicia is governed, at least in part, by the “track” attribute associated with one or more of the parameters with which the transferred information is associated.

    METHODS AND APPARATUS FOR CONTROL CONFIGURATION WITH ENHANCED CHANGE-TRACKING
    6.
    发明申请
    METHODS AND APPARATUS FOR CONTROL CONFIGURATION WITH ENHANCED CHANGE-TRACKING 有权
    用于具有增强的变更跟踪的控制配置的方法和装置

    公开(公告)号:US20110093098A1

    公开(公告)日:2011-04-21

    申请号:US12904608

    申请日:2010-10-14

    Abstract: The invention provides, in some aspects, a process, environmental, manufacturing, industrial or other such control system (hereinafter, “control system”) with enhanced, real-time change tracking. The system includes one or more configurable elements (e.g., field devices), a change tracking system that records of changes to those configurable elements (e.g., for compliance reporting, etc.) and a change detection system that responds to detected changes in configuration of those element(s) by inferring an identity of a person and/or device responsible for a change, the time of the change, and/or the reason for the change. This is unlike prior art systems, in which that such information must be specified, e.g., in a data entry form filled-in by the field engineer, operator or other who is making the change.

    Abstract translation: 本发明在一些方面提供具有增强的实时变化跟踪的过程,环境,制造,工业或其它这样的控制系统(以下称为“控制系统”)。 该系统包括一个或多个可配置元件(例如,现场设备),记录对那些可配置元件的变化的改变跟踪系统(例如,用于合规性报告等)以及响应检测到的配置变化的变化检测系统 这些元素通过推断负责变更的人和/或设备的身份,变更的时间和/或改变的原因。 这不同于现有技术的系统,其中这种信息必须被指定,例如在由现场工程师,操作者或正在进行改变的其他人填写的数据输入表格中。

    Fieldbus upgradable apparatus and method
    7.
    发明授权
    Fieldbus upgradable apparatus and method 有权
    现场总线可升级设备及方法

    公开(公告)号:US07263546B1

    公开(公告)日:2007-08-28

    申请号:US09580160

    申请日:2000-05-30

    CPC classification number: H04L67/34 G06F8/656 H04L67/125 Y10S707/99939

    Abstract: A method and apparatus to modify control devices residing on a Fieldbus communications network, without interrupting the operation of the control devices. The control device updating may further be controlled and monitored by a remotely located host that also communicates on the Fieldbus network. The control device may comprise at least two distinct memory areas, wherein at least one memory area must be active, and at least one memory area must be inactive. Active memory areas provide the control device microprocessor operating system with executable instructions or data. The host downloads new executable instructions or data to inactive memory areas, with associated data entry points, during unscheduled communications periods wherein data input/output is not being performed between the control device and the host or another control device. Upon a full data transfer and proper verification of the new data, the host may issue an activation command that causes a selector device to activate the previously inactive memory area by directing the microprocessor to the entry points of the newly downloaded executable instructions or data. The memory activation must occur while the microprocessor is not performing application execution, application input/output, or application communications. By timing the memory activation in this manner, the microprocessor may be redirected to the newly downloaded executable instructions or data without microprocessor interruption.

    Abstract translation: 一种修改驻留在现场总线通信网络上的控制设备的方法和装置,而不中断控制装置的操作。 控制设备更新可以进一步由也在现场总线网络上通信的远程位置的主机进行控制和监控。 控制设备可以包括至少两个不同的存储区域,其中至少一个存储器区域必须是活动的,并且至少一个存储区域必须是非活动的。 活动存储器区域为控制设备微处理器操作系统提供可执行指令或数据。 主机在非计划通信期间,在控制设备与主机或其他控制设备之间未执行数据输入/输出的情况下,将新的可执行指令或数据下载到具有关联数据入口点的非活动存储器区域。 在完全数据传输和新数据的正确验证之后,主机可以发出激活命令,该命令使选择器设备通过将微处理器引导到新下载的可执行指令或数据的入口点来激活先前不活动的存储器区域。 当微处理器不执行应​​用程序执行,应用程序输入/输出或应用程序通信时,必须发生内存激活。 通过以这种方式对存储器激活进行定时,微处理器可以被重定向到新下载的可执行指令或数据,而无需微处理器中断。

    Multi-Protocol Bus Device
    10.
    发明申请
    Multi-Protocol Bus Device 有权
    多协议总线设备

    公开(公告)号:US20090070504A1

    公开(公告)日:2009-03-12

    申请号:US12267710

    申请日:2008-11-10

    CPC classification number: H04L12/40032 H04L29/06 H04L69/18

    Abstract: In one general aspect, methods and devices for use with multiple communications protocols automatically determine which communications protocol to use when connected to a system bus. Signals transmitted on the system bus are monitored to determine what communications protocol the system bus is using. After determining which communications protocol the system is using, a compatible communications protocol is selected from one of several communications protocols stored in a device's memory. As a result, a user may connect a device to the system bus without having to determine which communications protocol is used by the system bus. Furthermore, suppliers may stock a single type of device that is compatible with multiple communications protocols reducing overhead associated with stocking devices. In addition, a device may be switched between systems without regard to the communications protocol of the device or system.

    Abstract translation: 在一个一般方面,用于多个通信协议的方法和设备自动地确定当连接到系统总线时使用哪个通信协议。 监视在系统总线上发送的信号,以确定系统总线正在使用什么通讯协议。 在确定系统正在使用的通信协议之后,从存储在设备的存储器中的几种通信协议之一中选择兼容的通信协议。 因此,用户可以将设备连接到系统总线,而不必确定系统总线使用哪个通信协议。 此外,供应商可以存储与多个通信协议兼容的单一类型的设备,从而减少与放养设备相关联的开销。 此外,可以在系统之间切换设备,而不考虑设备或系统的通信协议。

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