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1. 发明授权

US10838390B2 Program creation support apparatus, control method for program creation support apparatus, and control program for program creation support apparatus 有权
公开(公告)号：US10838390B2
公开(公告)日：2020-11-17
申请号：US16135779
申请日：2018-09-19
申请人： OMRON Corporation
发明人： Kenjiro Nagao
IPC分类号： G05B19/05 , G06F11/07 , G06F11/36
CPC分类号： G05B19/056 , G06F11/079 , G06F11/3656 , G05B2219/13004 , G05B2219/13052 , G05B2219/13142 , G05B2219/13144
摘要： A controller of a PC displays program elements of a ladder program and an electrical connection state thereof on a display, detects an instruction designating a first program element, determines whether the first program element is in an electrically connected state or an electrically disconnected state, specifies one or more causal elements according to whether the first program element is in an electrically connected state or an electrically disconnected state, and displays the specified one or more causal elements on the display in a state discernible from other program elements.

2. 发明申请

US20150355616A1 PROGRAMMABLE CONTROLLER, PROGRAMMABLE CONTROLLER SYSTEM, AND METHOD OF CREATING EXECUTION ERROR INFORMATION 有权
标题翻译：可编程控制器，可编程控制器系统和创建执行错误信息的方法
公开(公告)号：US20150355616A1
公开(公告)日：2015-12-10
申请号：US14758308
申请日：2013-03-06
申请人： Tetsushi NAKAGAWA
发明人： Tetsushi NAKAGAWA
IPC分类号： G05B19/042
CPC分类号： G05B19/042 , G05B19/05 , G05B19/056 , G05B2219/13142 , G05B2219/23011 , G06F11/0706 , G06F11/0766 , G06F11/327
摘要： A control program execution unit, when a callee control program is called, stores a return address in a stack and stores input data for the callee control program in a data storage unit. An execution error information management unit, when an execution error occurs, acquires execution error information that includes the return address stored in the stack, the input data stored in the data storage unit, and a program name that corresponds to the return address and is obtained by using mapping information that indicates the storing positions of a control program and the callee control program in a user program storage unit.
摘要翻译：控制程序执行单元，当调用被调用程序控制程序时，将返回地址存储在堆栈中，并将被调用程序控制程序的输入数据存储在数据存储单元中。执行错误信息管理单元在执行错误发生时获取执行错误信息，该执行错误信息包括存储在堆栈中的返回地址，存储在数据存储单元中的输入数据以及与返回地址相对应的程序名称通过在用户程序存储单元中使用指示控制程序和被调用程序控制程序的存储位置的映射信息。

3. 发明申请

US20150301923A1 SEQUENCE-PROGRAM-DEBUGGING SUPPORTING APPARATUS 有权
标题翻译：序列调度支持设备
公开(公告)号：US20150301923A1
公开(公告)日：2015-10-22
申请号：US14374816
申请日：2012-03-26
申请人： Takayuki YAMAOKA
发明人： Takayuki YAMAOKA
IPC分类号： G06F11/36
CPC分类号： G06F11/3624 , G05B19/05 , G05B19/056 , G05B2219/13142 , G06F11/3636
摘要： A sequence-program-debugging supporting apparatus includes a configuration editing unit that receives a disabling unit from a PLC, a variable retaining unit that retains variables used by units on a sequence program, a program editing unit that can edit the sequence program, a converting unit that converts the sequence program into an execution code, a searching unit that acquires variables used by the disabling unit from the variable retaining unit and searches for places where the acquired variables are used in the sequence program, and a disabling setting unit that writes a section of the execution code corresponding to the places in a disabling section setting file as a disabling section not to be executed, and an execution control unit that controls, based on the disabling section setting file, an executing unit not to execute the disabling section.
摘要翻译：顺序程序调试支持装置包括配置编辑单元，其从PLC接收禁用单元，可变保持单元，其保存顺序程序上的单元使用的变量，可编辑顺序程序的程序编辑单元，转换程序单元，其将顺序程序转换为执行代码;搜索单元，从所述可变保留单元获取由所述禁用单元使用的变量，并且搜索在所述顺控程序中使用所获取的变量的位置;以及禁用设置单元，执行代码对应于禁用部分设置文件中的位置作为不执行的禁用部分的执行代码部分，以及执行控制单元，其基于禁用部分设置文件控制不执行禁用部分的执行单元。

4. 发明申请

US20150020050A1 AUTOMATED VERIFICATION OF APPLIANCE PROCEDURES 有权
标题翻译：仪器自动验证程序
公开(公告)号：US20150020050A1
公开(公告)日：2015-01-15
申请号：US13938514
申请日：2013-07-10
申请人： INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人： Joseph W. DAIN
IPC分类号： G06F11/36
CPC分类号： G06F11/263 , G05B2219/13142 , G06F8/71 , G06F11/362 , G06F11/3664 , G06F11/3672
摘要： For automated verification of appliance procedures using a processor device in a computing environment, a testing configuration is dynamically configured for automatically testing software by adding and/or removing at least one application device from one of the testing configurations for creating a plurality of appliance configurations.
摘要翻译：对于在计算环境中使用处理器设备的设备程序的自动验证，动态配置测试配置以通过从用于创建多个设备配置的测试配置之一添加和/或移除至少一个应用设备来自动测试软件。

5. 发明申请

US20140215275A1 CONTROL SYSTEM TO IDENTIFY FAULTY CODE MODULES 有权
标题翻译：控制系统识别故障代码模块
公开(公告)号：US20140215275A1
公开(公告)日：2014-07-31
申请号：US13751362
申请日：2013-01-28
申请人： CATERPILLAR INC.
发明人： Behrouz GHAZANFARI
IPC分类号： G06F11/36
CPC分类号： G06F11/3668 , G05B2219/13142 , G06F11/3636
摘要： The present disclosure is directed to a control system for a machine. The control system has an electronic module containing at least one programmable controller. The at least one programmable controller stores a plurality of code modules, and be configured to identify from the plurality of code modules a module that contains a code fault. The at least one programmable controller identifies the code fault by executing, with the at least one programmable controller, the code module, writing a code execution status to a designated memory location on the electronic module, and identifying, based on the code module execution status, the code module that contains the code fault.
摘要翻译：本公开涉及一种用于机器的控制系统。控制系统具有包含至少一个可编程控制器的电子模块。所述至少一个可编程控制器存储多个代码模块，并且被配置为从所述多个代码模块中识别包含代码故障的模块。所述至少一个可编程控制器通过与所述至少一个可编程控制器一起执行所述代码模块来识别所述代码故障，将代码执行状态写入所述电子模块上的指定存储器位置，以及基于所述代码模块执行状态来识别，代码模块包含代码故障。

6. 发明申请

US20090106590A1 SERVICE AND DIAGNOSTIC LOGIC SCAN APPARATUS AND METHOD 有权
标题翻译：服务与诊断逻辑扫描设备及方法
公开(公告)号：US20090106590A1
公开(公告)日：2009-04-23
申请号：US11873852
申请日：2007-10-17
申请人： Daniel H. Miller , Ferrell Mercer , Judy Popelas
发明人： Daniel H. Miller , Ferrell Mercer , Judy Popelas
IPC分类号： G06F11/36
CPC分类号： G05B19/056 , G05B2219/13036 , G05B2219/13142 , G05B2219/13152 , G05B2219/13153 , G05B2219/13173
摘要： A diagnostic and service logic program for a programmable logic controller (PLC) is provided in parallel with the main machine logic program. The diagnostic and service logic program has the same functionality as the main machine logic program, but can be modified and operated independently of the main machine logic program for testing and debugging a faulty main machine logic program. The PLC can be switched between programs for testing and debugging.
摘要翻译：可编程逻辑控制器（PLC）的诊断和服务逻辑程序与主机逻辑程序并行提供。诊断和服务逻辑程序具有与主机逻辑程序相同的功能，但可以独立于主机逻辑程序进行修改和操作，以测试和调试故障主机逻辑程序。 PLC可以在用于测试和调试的程序之间切换。

7. 发明授权

US4648064A Parallel process controller 失效
标题翻译：并行过程控制器
公开(公告)号：US4648064A
公开(公告)日：1987-03-03
申请号：US879200
申请日：1978-02-21
申请人： Richard E. Morley
发明人： Richard E. Morley
IPC分类号： G05B19/05 , G06F13/38 , G06F15/16 , G06F9/00
CPC分类号： G05B19/054 , G06F13/38 , G05B2219/1188 , G05B2219/13004 , G05B2219/13142 , G05B2219/15018 , G05B2219/15026
摘要： A parallel process controller capable of expandable, parallel operating multi-function control of processes without degradation of performance. The process controller comprises up to N (where N is a positive integer) programmable command memory modules, and also comprises data memory modules, an input/output system, a high speed data bus (N-bus) and a general timing and control unit. Each command memory module performs the functional equivalent of a central processing unit with storage of instruction lines designatable by a user via a programming panel. Each command memory module operates autonomously, without regard to the other command memory modules and cyclically solves each of the user instruction lines in a short, fixed length of time. Each data memory module supplements data storage in the command memory modules. The N-bus is a high speed data bus that cyclically interconnects for a fixed length of time each command memory module during one of N control signals generated by the general timing and control unit, to any of the data memory modules and to the input/output system. During this length of time, the selected command memory module may address, read, or write in any location in any data memory module. An interconnectable programming panel may monitor, program, or control line status indicators for any instruction line within any command module or any line within any data memory module. The programming panel communicates with the controller via a dedicated channel of the input/output system.
摘要翻译：一种并行过程控制器，能够进行可扩展的，并行的多功能控制过程，而不会降低性能。过程控制器包括最多N个（其中N是正整数）可编程命令存储器模块，并且还包括数据存储器模块，输入/输出系统，高速数据总线（N总线）和通用定时和控制单元。每个命令存储器模块通过编程面板执行用户可指定的指令行的存储的中央处理单元的功能等效。每个命令存储器模块自动操作，而不考虑其他命令存储器模块，并且以短的固定长度周期性地解决每个用户指令行。每个数据存储器模块补充命令存储器模块中的数据存储。 N总线是一种高速数据总线，其在由一般定时和控制单元产生的N个控制信号之一期间，将每个命令存储器模块的固定长度周期性地互连到任何数据存储器模块和输入/ 输出系统。在这段时间内，所选择的命令存储器模块可以在任何数据存储器模块中的任何位置进行寻址，读取或写入。可互连编程面板可以监视，编程或控制任何指令模块内任何指令行或任何数据存储器模块内的任何行的线路状态指示器。编程面板通过输入/输出系统的专用通道与控制器进行通信。

8. 发明申请

US20170115349A1 METHOD OF DEBUGGING PLC BY USING GENERAL-PURPOSE MICROPROCESSOR 审中-公开
公开(公告)号：US20170115349A1
公开(公告)日：2017-04-27
申请号：US15331623
申请日：2016-10-21
申请人： LSIS CO., LTD.
发明人： Kang-Hee PARK
IPC分类号： G01R31/317 , G01R31/3177
CPC分类号： G01R31/31705 , G01R31/3177 , G05B19/05 , G05B2219/13142 , G06F11/362
摘要： Disclosed embodiments include a method of using a general-purpose microprocessor to debug a programmable logic controller. In some embodiments, the method includes: at a MPU of the PLC, backing up identification information and file information of an interrupt step of steps comprised in a user's program and substituting the interrupt step with an exceptional interrupt code to set the interrupt step for the debugging; and at the MPU of the PLC, interrupting the driving of the PLC at a step including the exceptional interrupt code in executing the user's program step by step while driving the PLC.

9. 发明授权

US08612962B2 Method for programming a memory-programmable controller with resistant storage of data in memory 有权
标题翻译：用于对存储器可编程控制器进行编程的方法，该存储器可编程控制器具有数据在存储器中的耐受存储
公开(公告)号：US08612962B2
公开(公告)日：2013-12-17
申请号：US12840765
申请日：2010-07-21
申请人： Stefan Riedmann , Wolfgang Paul , Stephan Schultze
发明人： Stefan Riedmann , Wolfgang Paul , Stephan Schultze
IPC分类号： G06F9/44
CPC分类号： G05B19/056 , G05B2219/13051 , G05B2219/13142 , G05B2219/13146 , G05B2219/13148 , G06F11/3664
摘要： The invention relates to a method for programming and/or diagnosis of a memory-programmable controller, having at least one memory-programmable function component. For programming, a predetermined programming system is used. In the context of this programming system variables are predetermined, and information exchange sequences are used for the programming. Results of the programming are output during at least one programming mode via an output device, and input information is at least in part stored permanently in memory.
摘要翻译：本发明涉及一种用于编程和/或诊断存储器可编程控制器的方法，该控制器具有至少一个存储器可编程功能部件。对于编程，使用预定的编程系统。在这种编程系统的上下文中，变量是预定的，并且信息交换序列用于编程。通过输出设备在至少一个编程模式期间输出编程的结果，并且输入信息至少部分地永久存储在存储器中。

10. 发明申请

US20130218307A1 METHOD FOR DEBUGGING OF PROCESS OR MANUFACTURING PLANT SOLUTIONS COMPRISING MULTIPLE SUB-SYSTEMS 有权
标题翻译：调查包含多个子系统的过程或制造工厂解决方案的方法
公开(公告)号：US20130218307A1
公开(公告)日：2013-08-22
申请号：US13781229
申请日：2013-02-28
申请人： ABB Technology AG
发明人： Mario HOERNICKE , Rainer DRATH , Ben SCHROETER , Kurt LANGER , Jarkko LALU
IPC分类号： G05B9/02
CPC分类号： G05B9/02 , G05B17/02 , G05B19/0426 , G05B19/056 , G05B2219/13037 , G05B2219/13142 , G05B2219/23283 , G05B2219/33297
摘要： An exemplary method and a system for debugging a control system of an industrial plant where the system includes at least two different control sub-systems, of the same or different control equipment type, on plant or sub-system level, and has specific programmable controller units in devices like PLCs, DCSs, robots, drives, instruments and/or other process specific components whereas all specified parameters and signals of the control system across its sub-systems, devices, and technologies are extracted and visualized on a single sight and are utilized for the definition of system wide breakpoints, utilizing a subset of those signals or parameters, and related conditions, e.g. logical combinations of the signals or parameters.
摘要翻译：一种用于调试工厂的控制系统的示例性方法和系统，其中系统包括相同或不同的控制设备类型的至少两个不同的控制子系统，在工厂或子系统级上，并且具有特定的可编程控制器诸如PLC，DCS，机器人，驱动器，仪器和/或其他过程特定组件的设备中的单元，而在其子系统，设备和技术上的控制系统的所有指定参数和信号在一个视线上被提取和可视化，并且是用于定义系统断点，利用这些信号或参数的子集，以及相关条件，例如信号或参数的逻辑组合。

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