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    Programmable logic controller method, system and apparatus
    1.
    发明授权
    Programmable logic controller method, system and apparatus 有权

    公开(公告)号：US07086036B2

    公开(公告)日：2006-08-01

    申请号：US09732570

    申请日：2000-12-08

    申请人： Mark Steven Boggs ,  Temple L. Fulton ,  Steve Hausman ,  Gary McNabb ,  Alan McNutt ,  Steven W. Stimmel

    发明人： Mark Steven Boggs ,  Temple L. Fulton ,  Steve Hausman ,  Gary McNabb ,  Alan McNutt ,  Steven W. Stimmel

    IPC分类号： G06F9/44

    CPC分类号： G06F11/3636 ,  G05B19/056 ,  G06F1/025

    摘要： A programmable logic controller with enhanced and extended the capabilities. A digital input filter implement filters with considerable less logic by simulating the action of a capacitor being driven by a constant current source whose output voltage is sensed by a comparator with a large amount of hysterisis. A pulse catch circuit captures the input pulse even though the update occurs between scan cycles. A pulse output controller includes a hardware pipeline mechanism to allow for smooth, hardware-controlled transitions from wave-form to wave-form. A free port link allows the user to control the port either manually or by operation of a user program. In order to provide higher performance for communication using PPI protocol, the PLC includes a built-in protocol. An n-bit modem protocol ensures data integrity without use of a parity type data integrity system. A hide instruction protects proprietary software by encrypting the sensitive code and decrypting the code during compilation and, thereafter, re-encrypting the code. A system function call allows the user to create and/or download new PLC functions and implement them as PLC operating system functions. An STL status function debugs programs during run-time and while the program is executing. A micro PLC arrangement provides compact size and efficiency.

    Programmable logic controller customized function call method, system and apparatus
    2.
    发明授权
    Programmable logic controller customized function call method, system and apparatus 有权
    可编程逻辑控制器定制功能调用方法，系统和设备

    公开(公告)号：US06904471B2

    公开(公告)日：2005-06-07

    申请号：US09732574

    申请日：2000-12-08

    申请人： Mark Steven Boggs ,  Temple L. Fulton ,  Steve Hausman ,  Gary McNabb ,  Alan McNutt ,  Steven W. Stimmel

    发明人： Mark Steven Boggs ,  Temple L. Fulton ,  Steve Hausman ,  Gary McNabb ,  Alan McNutt ,  Steven W. Stimmel

    IPC分类号： G06F1/025 ,  G06F11/36 ,  H04L1/00 ,  G06F3/00

    CPC分类号： G06F11/3636 ,  G05B19/056 ,  G06F1/025

    摘要： A programmable logic controller with enhanced and extended the capabilities. A digital input filter implement filters with considerable less logic by simulating the action of a capacitor being driven by a constant current source whose output voltage is sensed by a comparator with a large amount of hysteresis. A pulse catch circuit captures the input pulse even though the update occurs between scan cycles. A pulse output controller includes a hardware pipeline mechanism to allow for smooth, hardware-controlled transitions from wave-form to wave-form. A free port link allows the user to control the port either manually or by operation of a user program. In order to provide higher performance for communication using PPI protocol, the PLC includes a built-in protocol. An n-bit modem protocol ensures data integrity without use of a parity type data integrity system. A hide instruction protects proprietary software by encrypting the sensitive code and decrypting the code during compilation and, thereafter, re-encrypting the code. A system function call allows the user to create and/or download new PLC functions and implement them as PLC operating system functions. An STL status function debugs programs during run-time and while the program is executing. A micro PLC arrangement provides compact size and efficiency.

    摘要翻译： 可编程逻辑控制器，具有增强和扩展能力。 数字输入滤波器通过模拟由恒定电流源驱动的电容器的作用来实现具有相当少的逻辑的滤波器，其输出电压由具有大量滞后的比较器感测。 即使在扫描周期之间进行更新，脉冲捕捉电路捕获输入脉冲。 脉冲输出控制器包括硬件流水线机制，以允许从波形到波形的平滑的，硬件控制的转换。 自由端口链接允许用户手动或通过用户程序的操作来控制端口。 为了提供使用PPI协议的通信的更高性能，PLC包括内置协议。 n位调制解调器协议确保数据完整性，而不使用奇偶校验类型数据完整性系统。 隐藏指令通过加密敏感代码并在编译期间解密代码，然后重新加密代码来保护专有软件。 系统功能调用允许用户创建和/或下载新的PLC功能，并将其实现为PLC操作系统功能。 STL状态功能在运行时和程序执行期间调试程序。 微型PLC布局提供了紧凑的尺寸和效率。

    Programmable logic controller method, system and apparatus
    3.
    发明授权
    Programmable logic controller method, system and apparatus 有权

    公开(公告)号：US06536029B1

    公开(公告)日：2003-03-18

    申请号：US09526115

    申请日：2000-03-15

    申请人： Mark Steven Boggs ,  Temple L. Fulton ,  Steve Hausman ,  Gary McNabb ,  Alan McNutt ,  Steven W. Stimmel

    发明人： Mark Steven Boggs ,  Temple L. Fulton ,  Steve Hausman ,  Gary McNabb ,  Alan McNutt ,  Steven W. Stimmel

    IPC分类号： G06E1750

    CPC分类号： G05B19/054

    摘要： A programmable logic controller with enhanced and extended the capabilities. A digital input filter implement filters with considerable less logic by simulating the action of a capacitor being driven by a constant current source whose output voltage is sensed by a comparator with a large amount of hysterisis. A pulse catch circuit captures the input pulse even though the update occurs between scan cycles. A pulse output controller includes a hardware pipeline mechanism to allow for smooth, hardware-controlled transitions from wave-form to wave-form. A free port link allows the user to control the port either manually or by operation of a user program. In order to provide higher performance for communication using PPI protocol, the PLC includes a built-in protocol. An n-bit modem protocol ensures data integrity without use of a parity type data integrity system. A hide instruction protects proprietary software by encrypting the sensitive code and decrypting the code during compilation and, thereafter, re-encrypting the code. A system function call allows the user to create and/or download new PLC functions and implement them as PLC operating system functions. An STL status function debugs programs during run-time and while the program is executing. A micro PLC arrangement provides compact size and efficiency.

    Programmable logic controller method, system and apparatus
    6.
    发明授权
    Programmable logic controller method, system and apparatus 有权

    公开(公告)号：US06574743B1

    公开(公告)日：2003-06-03

    申请号：US09538817

    申请日：2000-03-30

    申请人： Mark Steven Boggs ,  Temple L. Fulton ,  Steve Hausman ,  Gary McNabb ,  Alan McNutt ,  Steven W. Stimmel

    发明人： Mark Steven Boggs ,  Temple L. Fulton ,  Steve Hausman ,  Gary McNabb ,  Alan McNutt ,  Steven W. Stimmel

    IPC分类号： G06F104

    CPC分类号： G06F11/3636 ,  G05B19/056 ,  G06F1/025

    摘要： A programmable logic controller with enhanced and extended the capabilities. A digital input filter implement filters with considerable less logic by simulating the action of a capacitor being driven by a constant current source whose output voltage is sensed by a comparator with a large amount of hysterisis. A pulse catch circuit captures the input pulse even though the update occurs between scan cycles. A pulse output controller includes a hardware pipeline mechanism to allow for smooth, hardware-controlled transitions from wave-form to wave-form. A free port link allows the user to control the port either manually or by operation of a user program. In order to provide higher performance for communication using PPI protocol, the PLC includes a built-in protocol. An n-bit modem protocol ensures data integrity without use of a parity type data integrity system. A hide instruction protects proprietary software by encrypting the sensitive code and decrypting the code during compilation and, thereafter, re-encrypting the code. A system function call allows the user to create and/or download new PLC functions and implement them as PLC operating system functions. An STL status function debugs programs during run-time and while the program is executing. A micro PLC arrangement provides compact size and efficiency.

    Method for Checking an Installation Location of a Component and Automation Component
    8.
    发明申请
    Method for Checking an Installation Location of a Component and Automation Component 有权
    检查组件和自动化组件的安装位置的方法

    公开(公告)号：US20130173960A1

    公开(公告)日：2013-07-04

    申请号：US13822978

    申请日：2011-06-28

    申请人： Herbert Barthel ,  Temple L. Fulton ,  Peter Hoedl

    发明人： Herbert Barthel ,  Temple L. Fulton ,  Peter Hoedl

    IPC分类号： G06F11/273

    CPC分类号： G06F11/273 ,  H04L41/12 ,  H04L43/0852 ,  H04L43/50 ,  H04L61/2038

    摘要： A method for checking an installation location of a component in a failsafe automation system, wherein the components are connected to one another in series and uniquely defined addresses are continuously assigned from a first component to successor components, wherein, after the assignment of addresses to the components, a switching device is operated in the components such that a signal transit time measurement is performed incrementally with a test signal for each successor component, and wherein the test signal is emitted and re-received and the installation location of the successor component is check based on the time difference.

    摘要翻译： 一种用于检查故障安全自动化系统中的组件的安装位置的方法，其中所述组件彼此串联连接，并且将唯一定义的地址从第一组件连续分配给后继组件，其中，在将地址分配给 组件中，开关装置在部件中操作，使得通过每个后继部件的测试信号递增地执行信号传递时间测量，并且其中发射和重新接收测试信号，并且检查后继部件的安装位置 基于时差。

    Systems, devices, and/or methods for managing communications
    9.
    发明授权
    Systems, devices, and/or methods for managing communications 有权
    用于管理通信的系统，设备和/或方法

    公开(公告)号：US08195844B2

    公开(公告)日：2012-06-05

    申请号：US12211260

    申请日：2008-09-16

    申请人： Temple L. Fulton ,  Steven M. Hausman ,  William K. Bryant

    发明人： Temple L. Fulton ,  Steven M. Hausman ,  William K. Bryant

    IPC分类号： G06F3/00

    CPC分类号： G05B19/05 ,  G05B2219/15018

    摘要： Certain exemplary embodiments can provide a system, which can comprise a programmable logic controller (PLC). The system can comprise a serial communications port connected to the PLC. In certain exemplary embodiments, the system can comprise a controller adapted to enable a customer application program to access and control the serial communications port.

    摘要翻译： 某些示例性实施例可以提供可以包括可编程逻辑控制器（PLC）的系统。 该系统可以包括连接到PLC的串行通信端口。 在某些示例性实施例中，系统可以包括适于使得客户应用程序能够访问和控制串行通信端口的控制器。

    Systems, devices, and/or methods for managing communications
    10.
    发明申请
    Systems, devices, and/or methods for managing communications 有权
    用于管理通信的系统，设备和/或方法

    公开(公告)号：US20090083589A1

    公开(公告)日：2009-03-26

    申请号：US12211260

    申请日：2008-09-16

    申请人： Temple L. Fulton ,  Steven M. Hausman ,  William K. Bryant

    发明人： Temple L. Fulton ,  Steven M. Hausman ,  William K. Bryant

    IPC分类号： G06F11/07 ,  G06F3/00

    CPC分类号： G05B19/05 ,  G05B2219/15018

    摘要： Certain exemplary embodiments can provide a system, which can comprise a programmable logic controller (PLC). The system can comprise a serial communications port connected to the PLC. In certain exemplary embodiments, the system can comprise a controller adapted to enable a customer application program to access and control the serial communications port.

    摘要翻译： 某些示例性实施例可以提供可以包括可编程逻辑控制器（PLC）的系统。 该系统可以包括连接到PLC的串行通信端口。 在某些示例性实施例中，系统可以包括适于使得客户应用程序能够访问和控制串行通信端口的控制器。