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1. 发明授权

US07660920B2 Multi-rate optimized connection between industrial control scanner and industrial controller 有权
标题翻译：工业控制扫描器和工业控制器之间的多速率优化连接
公开(公告)号：US07660920B2
公开(公告)日：2010-02-09
申请号：US11528202
申请日：2006-09-27
申请人： Scott A. Pierce , Anthony J. Cachat
发明人： Scott A. Pierce , Anthony J. Cachat
IPC分类号： G06F3/00 , G06F5/00 , G06F11/00 , G06F15/16
CPC分类号： G05B19/054 , G05B2219/1166 , G05B2219/15023 , H04L12/66
摘要： An industrial controller may communicate with a number of input/output (I/O) modules using an optimized connection packet assembled by a scanner communicating directly with the I/O modules and forwarding the optimized connection packet to the industrial processor. The optimized connection packet is communicated over a connection as part of a connected messaging system used to ensure highly reliable network communication. The need for higher data rates for some I/O modules as part of the optimized connection packet may be accommodated through the opening of a second redundant connection that provides the high-data-rate data in an interleaving fashion with the optimized connection packet, without upsetting the optimized connection packet or changing the use of the data by the industrial control program.
摘要翻译：工业控制器可以使用由与I / O模块直接通信的扫描器组装的优化连接分组与多个输入/输出（I / O）模块进行通信，并将优化的连接分组转发到工业处理器。优化的连接分组通过连接进行通信，作为用于确保高度可靠的网络通信的连接消息系统的一部分。对于作为优化连接分组的一部分的一些I / O模块而言，对于较高数据速率的需求可以通过打开以优化的连接分组以交织方式提供高数据速率数据的第二冗余连接来适应，而不需要扰乱优化的连接数据包或通过工业控制程序更改数据的使用。

2. 发明授权

US5068778A Industrial control system device 失效
标题翻译：工业控制系统装置
公开(公告)号：US5068778A
公开(公告)日：1991-11-26
申请号：US276964
申请日：1988-11-28
申请人： Marion Kosem , Anthony J. Cachat , Thomas D. Toth
发明人： Marion Kosem , Anthony J. Cachat , Thomas D. Toth
IPC分类号： G05B15/02 , G05B19/05
CPC分类号： G05B19/056 , G05B15/02 , G05B19/05 , G05B19/052 , G05B19/054 , G05B2219/1103 , G05B2219/1131 , G05B2219/1196 , G05B2219/13067 , G05B2219/13105 , G05B2219/13107 , G05B2219/15014 , G05B2219/15029 , G05B2219/15078 , G05B2219/15079 , G05B2219/15116
摘要： An industrial control system device that can be utilized for drive control, process control and/or logic control and which is comprised of a unique combination of hardware and software. Use of one or more of the devices in an industrial control system application permits the control system to be partitioned into subsystems which communicate with one another and which operate as self-contained units. Each subsystem can be further subdivided into modules that have distinct operating functions. The software utilized by the control system device separates the required operating functions of the control system into distinct tasks that operate concurrently (multi-tasking) on a priority level basis while sharing system data and control signals. Three programming languages (BASIC, Control Block, Ladder Logic) are employed so that the most appropriate language can be utilized for each task. Processors can be added to the industrial control system to permit the movement of a task from processor to processor (multi-processing) without reprogramming.
摘要翻译：可用于驱动控制，过程控制和/或逻辑控制的工业控制系统设备，其由硬件和软件的独特组合组成。在工业控制系统应用中使用一个或多个设备允许将控制系统划分为彼此通信并以独立单元操作的子系统。每个子系统可以进一步细分为具有不同操作功能的模块。由控制系统设备使用的软件将控制系统所需的操作功能分为不同的任务，在共享系统数据和控制信号的同时，以优先级别同时（多任务）运行。采用三种编程语言（BASIC，控制块，梯形逻辑），以便每种任务可以使用最合适的语言。处理器可以被添加到工业控制系统以允许将任务从处理器移动到处理器（多处理）而不重新编程。

3. 发明授权

US07200448B2 System and method for function block execution order generation 有权
标题翻译：功能块执行顺序生成的系统和方法
公开(公告)号：US07200448B2
公开(公告)日：2007-04-03
申请号：US10020157
申请日：2001-12-07
申请人： Anthony J. Cachat , Unni M. Heineking , Michael Silvestro , Jacob S. Baker , Holly E. Johnson , Douglas J. Reichard , Carol A. Knez
发明人： Anthony J. Cachat , Unni M. Heineking , Michael Silvestro , Jacob S. Baker , Holly E. Johnson , Douglas J. Reichard , Carol A. Knez
IPC分类号： G05B11/01 , G05B15/00 , G05B19/42 , G06F9/44 , G06F3/00 , G06F9/00 , G06F17/00
CPC分类号： G05B19/056 , G05B19/0426 , G05B2219/13107 , G05B2219/13134 , G05B2219/25067
摘要： Methods and systems are disclosed for automatically generating an execution order for a control system function block diagram. The input data availability is determined for the inputs of the function blocks in the diagram, and an execution order is generated for the function block diagram according to the input data availability for the function block inputs. Also disclosed are methods and systems for generating a control routine from a function block diagram having a plurality of function blocks, wherein the control routine is generated from the function block diagram according to the execution order.
摘要翻译：公开了用于自动生成控制系统功能框图的执行顺序的方法和系统。确定图中功能块输入的输入数据可用性，并根据功能块输入的输入数据可用性为功能块图生成执行顺序。还公开了从具有多个功能块的功能框图生成控制程序的方法和系统，其中根据执行顺序从功能框图生成控制程序。

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