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    Safety unit, controller system, connection method of controllers, control method of the controller system and monitor method of the controller system
    1.
    发明授权
    Safety unit, controller system, connection method of controllers, control method of the controller system and monitor method of the controller system 有权
    安全单元，控制器系统，控制器的连接方式，控制器系统的控制方式以及控制器系统的监控方式

    公开(公告)号：US07813813B2

    公开(公告)日：2010-10-12

    申请号：US12188783

    申请日：2008-08-08

    申请人： Yasuo Muneta ,  Toshiyuki Nakamura ,  Teruyuki Nakayama

    发明人： Yasuo Muneta ,  Toshiyuki Nakamura ,  Teruyuki Nakayama

    IPC分类号： G05B15/00 ,  G05B11/01 ,  G05B9/02

    CPC分类号： G05B19/058 ,  G05B2219/14012 ,  G05B2219/25012

    摘要： Safety units 1d to 1f for executing a safety function processing are connected to a non-safety controller constituted by connecting a plurality of units 1b, 1c including CPU units 1a. A CPU bus 10 to be connected with the CPU units and a safety dedicated bus 11 for mutually connecting the safety units are provided to the safety units. Since the safety dedicated bus is isolated from the non-safety system, reliability of the safety function can be secured. The CPU unit can read out data through the CPU bus irrespective of the safety unit and the non-safety unit.

    摘要翻译： 用于执行安全功能处理的安全装置1d至1f连接到通过连接包括CPU单元1a的多个单元1b，1c构成的非安全控制器。 将与CPU单元连接的CPU总线10和用于相互连接安全单元的安全专用总线11提供给安全单元。 由于安全专用总线与非安全系统隔离，因此可以确保安全功能的可靠性。 无论安全单元和非安全单元如何，CPU单元都可以通过CPU总线读取数据。

    TWO-CONDUCTOR FIELD DEVICE FOR PROCESS AUTOMATION TECHNOLOGY FOR CONNECTING AT LEAST ONE SENSOR ELEMENT
    2.
    发明申请
    TWO-CONDUCTOR FIELD DEVICE FOR PROCESS AUTOMATION TECHNOLOGY FOR CONNECTING AT LEAST ONE SENSOR ELEMENT 审中-公开
    用于连接至少一个传感器元件的过程自动化技术的双导体场设备

    公开(公告)号：US20100133899A1

    公开(公告)日：2010-06-03

    申请号：US12448347

    申请日：2007-11-30

    申请人： Thomas Joegel ,  Stephan Konrad ,  Alfred Umkehrer

    发明人： Thomas Joegel ,  Stephan Konrad ,  Alfred Umkehrer

    IPC分类号： H04B3/54

    CPC分类号： G05B19/0423 ,  G05B2219/25012 ,  G05B2219/25014 ,  G05B2219/25428 ,  G05B2219/25462

    摘要： A two-conductor field device for process automation technology for connecting at least one sensor element includes a first supply part, which via a first 2-conductor connection is connectable with a fieldbus. The field device is supplied completely with energy via the fieldbus. The two-conductor field device includes a second supply part, which is connected to the first supply part and which serves via a second 2-conductor-connection for energy supply of a sensor bus. Further provided are a fieldbus communication unit, which is connected with the first 2-conductor-connection and with the first supply part and which serves for data-exchange via the fieldbus, and a sensor bus communication unit, which is connected with the second 2-conductor-connection and the second supply part and which serves for data exchange via the sensor bus. Connected with the fieldbus communication unit, the sensor bus communication unit and the first supply part is a processing module. The fieldbus and the sensor bus are galvanically isolated from one another.

    摘要翻译： 用于连接至少一个传感器元件的过程自动化技术的双导体现场设备包括第一供电部件，其经由第一2导体连接可与现场总线连接。 现场设备通过现场总线完全供电。 双导体现场设备包括第二供电部分，其连接到第一供电部分，并经由用于传感器总线的能量供应的第二2导线连接来工作。 还提供了现场总线通信单元，其与第一2导体连接和第一供电部分连接，并且用于经由现场总线进行数据交换;以及传感器总线通信单元，其与第二2 - 导体连接和第二个供电部分，用于通过传感器总线进行数据交换。 与现场总线通信单元连接，传感器总线通信单元和第一供电部件是处理模块。 现场总线和传感器总线彼此电隔离。

    Arrangement comprising a first semiconductor chip and a second semiconductor chip connected thereto
    4.
    发明授权
    Arrangement comprising a first semiconductor chip and a second semiconductor chip connected thereto 有权
    包括第一半导体芯片和与其连接的第二半导体芯片的布置

    公开(公告)号：US08380899B2

    公开(公告)日：2013-02-19

    申请号：US13355130

    申请日：2012-01-20

    申请人： Jens Barrenscheen ,  Hannes Estl ,  Axel Aue ,  Jens Graf ,  Hermann Roozenbeek ,  Angela Rohm

    发明人： Jens Barrenscheen ,  Peter Rohm ,  Hannes Estl ,  Axel Aue ,  Jens Graf ,  Hermann Roozenbeek

    IPC分类号： G06F13/12 ,  G06F13/38

    CPC分类号： G05B19/0428 ,  G05B9/02 ,  G05B2219/25012

    摘要： A data communication method for semiconductor chips including transmitting load control data, pilot data and a transmission clock signal from a first semiconductor chip to one or more second semiconductor chips that are each coupled to one or more electrical loads, driving the electrical loads based on a timing defined by the load control data, deriving a transmission rate by dividing the transmission clock signal by a division factor prescribed by the pilot data, and transmitting diagnostic data at the transmission rate from the one or more second semiconductor chips to the first semiconductor chip.

    摘要翻译： 一种用于半导体芯片的数据通信方法，包括从第一半导体芯片向一个或多个第二半导体芯片发送负载控制数据，导频数据和传输时钟信号，所述第二半导体芯片分别耦合到一个或多个电负载，基于 由负载控制数据定义的定时，通过将传输时钟信号除以由导频数据规定的分频因子得出传输速率，并以传输速率从一个或多个第二半导体芯片向第一半导体芯片发送诊断数据。

    Method, bus components, and control system for ethernet-based control of an automation system
    5.
    发明授权
    Method, bus components, and control system for ethernet-based control of an automation system 有权
    方法，总线组件以及用于自动化系统以太网控制的控制系统

    公开(公告)号：US08291142B2

    公开(公告)日：2012-10-16

    申请号：US12421817

    申请日：2009-04-10

    申请人： Detlev Kuschke ,  Michael Hoffmann

    发明人： Detlev Kuschke ,  Michael Hoffmann

    IPC分类号： G06F13/42

    CPC分类号： H04L12/4625 ,  G05B19/042 ,  G05B2219/25012 ,  G05B2219/25174 ,  H04L12/40006 ,  H04L41/00 ,  H04L2012/40221 ,  H04L2012/4026

    摘要： A method is disclosed in which data is exchanged via a bus coupler (500) between a network (410) designed for transmitting Ethernet telegrams and a lower-level bus system (420), wherein the bus coupler (500) is connected via a first interface (520) to the network (410) and via a second interface (530) to the lower-level bus system (420), and wherein process data is read in and/or output through at least one bus node (610, 620, 630) of the lower-level bus system (420).Furthermore, a bus coupler (500), a bus node (610, 620, 630), and a control system (10) that are designed for execution of the method are disclosed.

    摘要翻译： 公开了一种方法，其中通过总线耦合器（500）在设计用于发送以太网报文的网络（410）和下级总线系统（420）之间交换数据，其中总线耦合器（500）经由第一 接口（520）连接到网络（410）并且经由第二接口（530）发送到下级总线系统（420），并且其中，通过至少一个总线节点（610,620）读取和/或输出处理数据 ，630）的下位总线系统（420）。 此外，公开了设计用于执行该方法的总线耦合器（500），总线节点（610,620,630）和控制系统（10）。

    Automation system and a method and input/output assembly therefore
    6.
    发明授权
    Automation system and a method and input/output assembly therefore 有权
    因此，自动化系统和方法以及输入/输出装置

    公开(公告)号：US07783915B2

    公开(公告)日：2010-08-24

    申请号：US11572245

    申请日：2005-07-13

    申请人： Ronald Hauf

    发明人： Ronald Hauf

    IPC分类号： G06F11/00

    CPC分类号： G05B19/0428 ,  G05B2219/24181 ,  G05B2219/25012

    摘要： Disclosed is an automation system (1) for executing safety-relevant automation functions. Said automation system (1) comprises one or several control componentries (10) and one or several input/output componentries (30, 30′,50) that are connected thereto. The control componentry (10) is provided with standard program parts (11, 12) and fail-safe program parts (13, 14) to communicate with the connected input/output componentries (30, 30′,50) via corresponding standard bus protocols (S) and fail-safe bus protocols (F). At least one of the input-output componentries (30) is controlled by both the standard program parts (11, 12) via the communicated standard bus protocol (S) and the fail-safe program parts (13, 14) via the communicated fail-safe bus protocol (F), said fail-safe bus protocol (F) having greater priority for said input/output componentry (30) than the standard bus protocol (S).

    摘要翻译： 公开了一种用于执行安全相关自动化功能的自动化系统（1）。 所述自动化系统（1）包括一个或多个控制部件（10）和与其连接的一个或多个输入/输出部件（30,30'，50）。 控制组件（10）具有标准程序部分（11,12）和故障安全程序部分（13,14），以通过相应的标准总线协议与连接的输入/输出部件（30,30'，50）进行通信 （S）和故障安全总线协议（F）。 至少一个输入输出组件（30）由标准程序部分（11,12）经由传送的标准总线协议（S）和故障安全程序部分（13,14）经由传送的故障 - 安全总线协议（F），所述故障安全总线协议（F）对于所述输入/输出组件（30）比标准总线协议（S）具有更大的优先级。

    Building automation system devices
    7.
    发明授权
    Building automation system devices 有权
    楼宇自动化系统设备

    公开(公告)号：US07634555B1

    公开(公告)日：2009-12-15

    申请号：US10439394

    申请日：2003-05-16

    申请人： Barrett G. Wainscott, Jr. ,  Anne M. Kumor ,  David E. Rasmussen

    发明人： Barrett G. Wainscott, Jr. ,  Anne M. Kumor ,  David E. Rasmussen

    IPC分类号： G06F15/173

    CPC分类号： H04L67/125 ,  G05B2219/25006 ,  G05B2219/25011 ,  G05B2219/25012 ,  G05B2219/25026 ,  H04L12/40006 ,  H04L12/46 ,  H04L67/02

    摘要： A building automation control system for use in a building having an IT network is disclosed. The building automation control system includes at least one BAS controller connected to the IT network and at least one BAS device located within the building and connected to the at least one BAS controller through the IT network. Further the system may be configured to use standards-based IT technologies over the IT network to manage the at least one BAS device. The standards-based IT technologies may include DHCP to obtain IP addresses and network parameters of the BAS devices, DNS to provide a mechanism for associating the BAS devices with human-friendly names, a distributed mechanism for storing the names, and a method for locating the BAS devices by resolving names and IP addresses, SNTP to synchronize time on the BAS devices, SNMP to monitor the BAS devices and report alarms, SMTP for delivery of e-mail alarms, web-services to provide Internet-friendly communications, and standards-based IT security mechanisms to protect software of the BAS devices.

    摘要翻译： 公开了一种用于具有IT网络的建筑物中的楼宇自动化控制系统。 楼宇自动化控制系统包括连接到IT网络的至少一个BAS控制器和位于建筑物内的至少一个BAS设备，并通过IT网络连接至至少一个BAS控制器。 此外，该系统可以被配置为在IT网络上使用基于标准的IT技术来管理至少一个BAS设备。 基于标准的IT技术可以包括DHCP以获得BAS设备的IP地址和网络参数，DNS提供用于将BAS设备与人性化的名称相关联的机制，用于存储名称的分布式机制和用于定位的方法 BAS设备通过解析名称和IP地址，SNTP同步BAS设备上的时间，SNMP监视BAS设备和报告警报，SMTP传送电子邮件报警，网络服务，提供互联网友好的通信和标准 的基于IT的安全机制来保护BAS设备的软件。

    Method and apparatus for a redundancy approach in a processor based controller design
    8.
    发明申请
    Method and apparatus for a redundancy approach in a processor based controller design 审中-公开
    一种基于处理器的控制器设计中冗余方法的方法和装置

    公开(公告)号：US20060174051A1

    公开(公告)日：2006-08-03

    申请号：US11050320

    申请日：2005-02-02

    申请人： Angela Lordi ,  Jay Gustin ,  W. Massey ,  Paul Gerhart

    发明人： Angela Lordi ,  Jay Gustin ,  W. Massey ,  Paul Gerhart

    IPC分类号： G06F13/36

    CPC分类号： G05B19/0428 ,  G05B2219/24186 ,  G05B2219/25012

    摘要： A system for handling data of a process with a primary controller and a redundant controller. The primary controller includes a primary processor that is operable to perform tracking data tasks by using a low speed bus to cooperate with a tracker controller for storage of tracking data in a tracker memory. The primary processor is further operable to perform other tasks by using a high speed bus in cooperation with a primary memory. The second bus has an operating rate considerably higher (for example, a factor of two or more) than that of the first bus.

    摘要翻译： 用于处理具有主控制器和冗余控制器的过程数据的系统。 主控制器包括主处理器，其可操作以通过使用低速总线来执行跟踪数据任务，以与跟踪器控制器协作以在跟踪器存储器中存储跟踪数据。 主处理器还可操作以通过与主存储器协作使用高速总线来执行其他任务。 第二条总线的运行率比第一辆公交车的运行率高得多（例如，两倍以上）。

    System and method for interfacing a CAN device and a peripheral device
    10.
    发明授权
    System and method for interfacing a CAN device and a peripheral device 有权
    CAN设备和外围设备接口的系统和方法

    公开(公告)号：US06845416B1

    公开(公告)日：2005-01-18

    申请号：US09630844

    申请日：2000-08-02

    申请人： Zaki Chasmawala ,  William R. Pitts ,  Rodney W. Cummings ,  James W. Edwards

    发明人： Zaki Chasmawala ,  William R. Pitts ,  Rodney W. Cummings ,  James W. Edwards

    IPC分类号： H04L12/413 ,  G06F13/00

    CPC分类号： H04L12/40026 ,  G05B2219/25012 ,  G05B2219/25032 ,  H04L12/4135 ,  H04L43/106 ,  H04L2012/40215

    摘要： A system for interfacing a host computer to a Controller Area Network (CAN) bus. The system comprises a memory, an embedded processor and interface logic. The memory stores program code. The embedded processor couples to the memory and executes the program code. The interface logic interfaces the embedded processor with an interconnecting bus, e.g., the Real-Time System Integration (RTSI) bus. In response to execution of the program code, the embedded processor is operable to perform a CAN event in response to the interface logic receiving a RTSI trigger signal on a selected line of the RTSI bus. A peripheral device also coupled to the host computer assert the trigger signal in response to the peripheral device receiving and/or transmitting data. Furthermore, the interface logic is configured to assert a RTSI trigger signal on a selected line of said RTSI bus in response to the embedded processor performing a CAN event. CAN events include transmission/reception of a CAN frame. The peripheral device may be configured to perform a data transfer in response to receiving the trigger signal.

    摘要翻译： 用于将主计算机连接到控制器局域网（CAN）总线的系统。 该系统包括存储器，嵌入式处理器和接口逻辑。 内存存储程序代码。 嵌入式处理器耦合到存储器并执行程序代码。 接口逻辑使嵌入式处理器与互连总线接口，例如实时系统集成（RTSI）总线。 响应于程序代码的执行，嵌入式处理器可操作以响应于接口逻辑执行CAN事件，该接口逻辑在RTSI总线的选定行上接收RTSI触发信号。 还耦合到主计算机的外围设备响应于外围设备接收和/或发送数据而断言触发信号。 此外，接口逻辑被配置为响应于嵌入式处理器执行CAN事件，在所述RTSI总线的选定线上断言RTSI触发信号。 CAN事件包括CAN帧的发送/接收。 外围设备可以被配置为响应于接收到触发信号而执行数据传送。