HIGH-SPEED SEQUENTIAL SAMPLING OF I/O DATA FOR INDUSTRIAL CONTROL
    3.
    发明申请
    HIGH-SPEED SEQUENTIAL SAMPLING OF I/O DATA FOR INDUSTRIAL CONTROL 有权
    用于工业控制的I / O数据的高速连续采样

    公开(公告)号:US20080307125A1

    公开(公告)日:2008-12-11

    申请号:US11758908

    申请日:2007-06-06

    申请人: Bret S. Hildebran

    发明人: Bret S. Hildebran

    IPC分类号: G06F3/00

    摘要: An I/O module samples an industrial process to acquire data indicative of performance of the industrial process. The I/O module has an internal memory in which the data from multiple samples is stored until readout by, or produced to, an industrial controller. The I/O module assigns a time-stamp identifier to the stored samples thereby providing time information to the industrial controller for the stored data when read out by the industrial controller.

    摘要翻译: I / O模块对工业过程进行采样,以获取指示工业过程性能的数据。 I / O模块具有内部存储器,其中存储来自多个样本的数据,直到由工业控制器读出或产生。 I / O模块为存储的样本分配时间戳标识符,从而在由工业控制器读出时向存储数据提供工业控制器的时间信息。

    High-speed sequential sampling of I/O data for industrial control
    5.
    发明授权
    High-speed sequential sampling of I/O data for industrial control 有权
    用于工业控制的I / O数据的高速连续采样

    公开(公告)号:US07941229B2

    公开(公告)日:2011-05-10

    申请号:US11758908

    申请日:2007-06-06

    申请人: Bret S. Hildebran

    发明人: Bret S. Hildebran

    IPC分类号: G05B19/18 G06F5/00

    摘要: An I/O module samples an industrial process to acquire data indicative of performance of the industrial process. The I/O module has an internal memory in which the data from multiple samples is stored until readout by, or produced to, an industrial controller. The I/O module assigns a time-stamp identifier to the stored samples thereby providing time information to the industrial controller for the stored data when read out by the industrial controller.

    摘要翻译: I / O模块对工业过程进行采样,以获取指示工业过程性能的数据。 I / O模块具有内部存储器,其中存储来自多个样本的数据,直到由工业控制器读出或产生。 I / O模块为存储的样本分配时间戳标识符,从而在由工业控制器读出时向存储数据提供工业控制器的时间信息。

    Low overhead synchronized activation of functional modules
    6.
    发明授权
    Low overhead synchronized activation of functional modules 有权
    功能模块的低开销同步激活

    公开(公告)号:US07054399B1

    公开(公告)日:2006-05-30

    申请号:US09675928

    申请日:2000-09-29

    IPC分类号: H04L7/00 H04B17/00 H04Q1/20

    摘要: A system and/or method for synchronizing one or more modules of an industrial controller relative to a common time base. A module may be programmed and/or configured to employ an activation interval for controlling periodic activation for sampling one or more inputs and/or applying data at outputs of the module. The module synchronizes its activation interval based on a coordinated time base signal.

    摘要翻译: 一种用于将工业控制器的一个或多个模块相对于公共时基同步的系统和/或方法。 模块可以被编程和/或配置成采用激活间隔来控制周期性激活以对模块的输出端采样一个或多个输入和/或应用数据。 该模块基于协调的时基信号来同步其激活间隔。