Method and apparatus for distributing configuration files in a distributed control system
    5.
    发明授权
    Method and apparatus for distributing configuration files in a distributed control system 有权
    在分布式控制系统中分配配置文件的方法和装置

    公开(公告)号:US08904074B2

    公开(公告)日:2014-12-02

    申请号:US11967470

    申请日:2007-12-31

    IPC分类号: G06F13/00 G06F3/00 G05B19/05

    摘要: The invention described herein provides a system and method for distributing and applying a configuration file from a master device (102) to a slave device (104) in a distributed control system (100). According to aspects of the invention, a configuration file is saved at a master device (102) and distributed to the slave device (104) via the data payload of a fieldbus protocol, such as the CANopen protocol. Aspects of the present invention may be used to further configure an I/O island or sub-network (108) that is attached to the slave device (104). Further aspects of the present invention may be used to repair or replace failed devices in a distributed control system (100).

    摘要翻译: 本文描述的本发明提供了一种用于在配置控制系统(100)中将配置文件从主设备(102)分发和应用到从设备(104)的系统和方法。 根据本发明的方面,配置文件被保存在主设备(102)处,并通过诸如CANopen协议的现场总线协议的数据有效载荷分发到从设备(104)。 本发明的各方面可以用于进一步配置附接到从设备(104)的I / O岛或子网(108)。 本发明的其它方面可用于修复或替换分布式控制系统(100)中的故障设备。

    Method and Apparatus for Distributing Configuration Files in a Distributed Control System
    6.
    发明申请
    Method and Apparatus for Distributing Configuration Files in a Distributed Control System 有权
    在分布式控制系统中分配配置文件的方法和装置

    公开(公告)号:US20090172223A1

    公开(公告)日:2009-07-02

    申请号:US11967470

    申请日:2007-12-31

    IPC分类号: G06F13/42

    摘要: The invention described herein provides a system and method for distributing and applying a configuration file from a master device (102) to a slave device (104) in a distributed control system (100). According to aspects of the invention, a configuration file is saved at a master device (102) and distributed to the slave device (104) via the data payload of a fieldbus protocol, such as the CANopen protocol. Aspects of the present invention may be used to further configure an I/O island or sub-network (108) that is attached to the slave device (104). Further aspects of the present invention may be used to repair or replace failed devices in a distributed control system (100).

    摘要翻译: 本文描述的本发明提供了一种用于在配置控制系统(100)中将配置文件从主设备(102)分发和应用到从设备(104)的系统和方法。 根据本发明的方面,配置文件被保存在主设备(102)处,并通过诸如CANopen协议的现场总线协议的数据有效载荷分发到从设备(104)。 本发明的各方面可以用于进一步配置附接到从设备(104)的I / O岛或子网(108)。 本发明的其它方面可用于修复或更换分布式控制系统(100)中的故障设备。

    Tuning of industrial automation system performance based on device operating characteristics
    7.
    发明授权
    Tuning of industrial automation system performance based on device operating characteristics 有权
    基于设备运行特性调整工业自动化系统性能

    公开(公告)号:US08634325B2

    公开(公告)日:2014-01-21

    申请号:US11967848

    申请日:2007-12-31

    IPC分类号: G05B13/00 G06F19/00 G06F3/00

    摘要: Each device in an industrial automation system network or other network may have its own associated one or more performance characteristics, such as response time and/or reset time of the network device. Data may be stored representing a plurality of performance characteristics each associated with a different one of a plurality of devices in the network including a first device and a second device. The stored data may be retrieved, representing the performance characteristic of the second device. The first device may communicate over the network with the second device in accordance with the performance characteristic of the second device.

    摘要翻译: 工业自动化系统网络或其他网络中的每个设备可以具有其自己的相关联的一个或多个性能特征,诸如网络设备的响应时间和/或重置时间。 可以存储表示多个性能特征的数据,每个性能特征与网络中的多个设备中的不同设备相关联,包括第一设备和第二设备。 可以检索存储的数据,表示第二设备的性能特性。 第一设备可以根据第二设备的性能特性通过网络与第二设备进行通信。

    Tuning of industrial automation system performance based on device operating characteristics
    8.
    发明申请
    Tuning of industrial automation system performance based on device operating characteristics 有权
    基于设备运行特性调整工业自动化系统性能

    公开(公告)号:US20090168806A1

    公开(公告)日:2009-07-02

    申请号:US11967848

    申请日:2007-12-31

    IPC分类号: H04J3/00

    摘要: Each device in an industrial automation system network or other network may have its own associated one or more performance characteristics, such as response time and/or reset time of the network device. Data may be stored representing a plurality of performance characteristics each associated with a different one of a plurality of devices in the network including a first device and a second device. The stored data may be retrieved, representing the performance characteristic of the second device. The first device may communicate over the network with the second device in accordance with the performance characteristic of the second device.

    摘要翻译: 工业自动化系统网络或其他网络中的每个设备可以具有其自己的相关联的一个或多个性能特征,诸如网络设备的响应时间和/或重置时间。 可以存储表示多个性能特征的数据,每个性能特征与网络中的多个设备中的不同设备相关联,包括第一设备和第二设备。 可以检索存储的数据,表示第二设备的性能特性。 第一设备可以根据第二设备的性能特性通过网络与第二设备进行通信。

    Passive thermal storage wall structures for heating and cooling buildings
    10.
    发明授权
    Passive thermal storage wall structures for heating and cooling buildings 失效
    被动储热墙结构,用于加热和冷却建筑物

    公开(公告)号:US4411255A

    公开(公告)日:1983-10-25

    申请号:US222896

    申请日:1981-01-06

    申请人: Kenneth S. Lee

    发明人: Kenneth S. Lee

    摘要: The invention comprises improvements in masonry block or precast concrete exterior wall construction that integrally combine means for passive heating and cooling of a building. Both thermal storage and heat exchange with the external environment are provided passively by means of thermal storage materials located within the wall structure and vertical conduits formed in the wall structure. The walls are constructed to form parallel vertical siphons to heat or cool interior air by means of cooling or heating exterior air either simultaneously or intermittently depending upon the relative external and building interior temperatures as well as the internal wall temperature.The masonry blocks are modified configurations of the blocks used for conventional construction and are laid up in basically the same manner with the same patterns as conventional construction. At the top and bottom of the walls, however, specialized blocks are laid to provide ingress and egress for the movement of air vertically through the wall.In an alternative embodiment the walls are constructed to form a passive air exchange for the structure. The parallel vertical siphons heat or cool incoming air by means of cooling or heating outgoing air. Thus, in this embodiment air as well as heat are exchanged between the exterior environment and the interior of the structure.

    摘要翻译: 本发明包括对建筑物的被动加热和冷却装置整体结合的砖石块或预制混凝土外墙结构的改进。 与外部环境的热存储和热交换都通过位于壁结构内的蓄热材料和形成在壁结构中的垂直管道被动地提供。 壁被构造成形成平行的垂直虹吸管,以通过同时或间歇地冷却或加热外部空气来加热或冷却内部空气,这取决于相对的外部和建筑物内部温度以及内壁温度。 砌块是用于常规结构的块的修改构造,并且以与常规构造相同的模式基本相同的方式铺设。 然而,在墙壁的顶部和底部,铺设专门的块以提供入口和出口,用于垂直地穿过墙壁的空气的运动。 在替代实施例中,壁被构造成形成用于该结构的无源空气交换。 平行的垂直虹吸管通过冷却或加热外流空气来加热或冷却进入的空气。 因此,在该实施例中,空气以及热量在外部环境和结构内部之间交换。