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    • 2. 发明授权
    • Configuration based programmable logic controller (PLC) programming
    • 基于配置的可编程逻辑控制器(PLC)编程
    • US08849431B2
    • 2014-09-30
    • US13038368
    • 2011-03-01
    • Keith ThomsonPaul Brennan
    • Keith ThomsonPaul Brennan
    • G05B19/42G05B11/01G05B19/05G05B19/042
    • G05B19/0426G05B19/056G05B2219/23297
    • Systems and methods for dynamic reconfiguration of an application of a programmable process controller are provided. According to one embodiment, a configuration device reads a new configuration file, which contains information regarding a desired number of instances and desired configurations of modules of the process control application, from its local memory. The configuration device then causes the application to instantiate the desired number of instances with the desired configurations by replacing an existing configuration file of the programmable process controller with the new configuration file. In another embodiment, a process control application of a programmable process controller dynamically configures its structure and memory allocation usage. During startup of the application, a configuration file is read that defines a number of instances and configurations of modules for the application. Based thereon, the application creates the defined number of instances of the modules having the defined configurations.
    • 提供了用于可编程过程控制器的应用的动态重新配置的系统和方法。 根据一个实施例,配置设备从其本地存储器读取新配​​置文件,其包含关于期望数量的实例和过程控制应用的模块的期望配置的信息。 然后,配置设备通过用新的配置文件替换可编程过程控制器的现有配置文件,使应用程序实例化具有所需配置的所需数量的实例。 在另一个实施例中,可编程过程控制器的过程控制应用程序动态配置其结构和存储器分配使用。 在启动应用程序期间,将读取一个配置文件,该配置文件定义了应用程序的多个实例和模块配置。 基于此,应用程序创建具有定义的配置的模块的定义数量的实例。
    • 4. 发明申请
    • CONFIGURATION BASED PROGRAMMABLE LOGIC CONTROLLER (PLC) PROGRAMMING
    • 基于配置的可编程逻辑控制器(PLC)编程
    • US20120226368A1
    • 2012-09-06
    • US13038368
    • 2011-03-01
    • Keith ThomsonPaul Brennan
    • Keith ThomsonPaul Brennan
    • G05B19/00
    • G05B19/0426G05B19/056G05B2219/23297
    • Systems and methods for dynamic reconfiguration of an application of a programmable process controller are provided. According to one embodiment, a configuration device reads a new configuration file, which contains information regarding a desired number of instances and desired configurations of modules of the process control application, from its local memory. The configuration device then causes the application to instantiate the desired number of instances with the desired configurations by replacing an existing configuration file of the programmable process controller with the new configuration file. In another embodiment, a process control application of a programmable process controller dynamically configures its structure and memory allocation usage. During startup of the application, a configuration file is read that defines a number of instances and configurations of modules for the application. Based thereon, the application creates the defined number of instances of the modules having the defined configurations.
    • 提供了用于可编程过程控制器的应用的动态重新配置的系统和方法。 根据一个实施例,配置设备从其本地存储器读取新配​​置文件,其包含关于期望数量的实例和过程控制应用的模块的期望配置的信息。 然后,配置设备通过用新的配置文件替换可编程过程控制器的现有配置文件,使应用程序实例化具有所需配置的所需数量的实例。 在另一个实施例中,可编程过程控制器的过程控制应用程序动态配置其结构和存储器分配使用。 在启动应用程序期间,将读取一个配置文件,该配置文件定义了应用程序的多个实例和模块配置。 基于此,应用程序创建具有定义的配置的模块的定义数量的实例。