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Description: 单片机（stc89c52）通过RS485与PLC通信，采用modbus协议，利用单片机闲置的一个管脚置高或低，来判断出现单片机程序执行的情况。硬件连接比较简单，单片机通过485的A/B端连接到RS485/RS422，RS422连接但PLC。这个就是.c程序不是工程文件，下载后自己建立个keilC工程就可以了。-SCM (stc89c52) via RS485 communication with the PLC, using modbus protocol, using SCM idle a pin high or low, to determine the circumstances microcontroller program execution occurs. Relatively simple hardware connection, the microcontroller 485 A/B terminal is connected to the RS485/RS422 through, RS422 connection but PLC. This is not a project file .c program he established a keilC project after downloading it.
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Size: 3072 |
Author: 蓝色风 |
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Description: C#与Omron PLC通讯 HOSTLINK-C#与Omron PLC HOSTLINK..........
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Size: 121856 |
Author: 许泽平 |
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Description: 使用C# OPCSiemensDAAutomation通过simaticnet访问PLC-C# OPCSiemensDAAutomation
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Size: 11264 |
Author: 赵志玉 |
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Description: C# 松下PLC通讯协议标准类代码.代码只有一个类，没有完整工程。
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Size: 3072 |
Author: liu |
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Description: C#与OMRONPLC通讯程序，与CP1H通讯用，vs2010测试OK-C# AND OMRONPLC LINK
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Size: 110592 |
Author: 李加 |
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Description: C#通过串口与三菱PLC通讯，读写M区内容。在少量信息交换中可以省去OPC-C# via serial communication with Mitsubishi PLC, read the contents of M area. OPC may be omitted in a small amount of information exchange
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Size: 211968 |
Author: 李长发 |
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Description: 该类通讯组件无须安装，直接复制到工程文件目录，方便打包安装部署；无须任何配置，直接调用函数，与应用开发无缝衔接；多年工程经验的软件团队开发测试，经过本公司及客户的海量实际应用检验，稳定可靠；采用稳定高效的内部协议，无须编写PLC内部程序配合，直接访问PLC的内存，通讯响应快速；内建动态管理的多独立线程连接，同时支持外部应用的多线程结构调用；兼容WINDOWS系统下的所有开发环境，包括各种版本的VB.NET、C#、VC++，以及DEIPHI 、VB、LabView等；支持几乎所有PLC的CPU自带通讯口、通讯扩展模块。(This kind of communication components do not need to install, directly copied to the project file directory, convenient installation package deployment; without any configuration, direct call function, and the application development of seamless software development and testing team; years of engineering experience, after the company and the client massive application test, stable and reliable; the stable and efficient internal protocol, without the preparation of PLC internal procedures with direct access to the PLC memory, communication and fast response; built in multiple independent threads of the dynamic management of connection structure of multi thread and support external application; development environment compatible with all WINDOWS systems, including the various versions of VB.NET, C#, VC++, and DEIPHI, VB, LabView and other support; almost all of PLC's own CPU communication port, communication module.)
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Size: 610304 |
Author: Autoctrl888
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Description: 多年工程经验的软件团队开发测试，经过本公司及客户的海量实际应用检验，稳定可靠；采用稳定高效的内部协议，无须编写PLC内部程序配合，直接访问PLC的内存，通讯响应快速；内建动态管理的多独立线程连接，同时支持外部应用的多线程结构调用；兼容WINDOWS系统下的所有开发环境，包括各种版本的VB.NET、C#、VC++，以及DEIPHI 、VB、LabView等；支持几乎所有PLC的CPU自带通讯口、通讯扩展模块。(Software development and testing team for many years of engineering experience, after the company and the client massive application test, stable and reliable; the stable and efficient internal agreement, without having to write the PLC program with direct access to the PLC memory, communication and fast response; built in multiple independent threads of the dynamic management of connection structure of multi thread and external support application; development environment compatible with all WINDOWS systems, including the various versions of VB.NET, C#, VC++, and DEIPHI, VB, LabView etc; support almost all PLC comes with CPU communication port, communication expansion module.)
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Size: 807936 |
Author: Autoctrl888
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Description: 该类通讯组件适用于基于PC高级语言的工业自动化控制系统，用于PC与可编程控制器(PLC)、智能仪表等进行数据通讯。组件采用动态链接库文件(*.DLL)的形式，在PC系统的项目工程里引用该组件，调用相应的属性与方法函数，即可快速实现PC与PLC的数据高效交换。多年工程经验的软件团队开发测试，经过本公司及客户的海量实际应用检验，稳定可靠；(This kind of communication component is suitable for industrial automation control system based on PC high-level language. It is used for data communication between PC and programmable logic controller (PLC), intelligent instrument and so on. The component adopts the form of dynamic link library file (*.DLL). In the project project of the PC system, the component is referenced, and the corresponding attributes and method functions are invoked, so that the data exchange between PC and PLC can be realized quickly. Many years of engineering experience in software team development, testing, after the company and its customers massive practical application of inspection, stable and reliable;)
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Size: 551936 |
Author: Autoctrl888
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Description: 组件采用动态链接库文件(*.DLL)的形式，在PC系统的项目工程里引用该组件，调用相应的属性与方法函数，即可快速实现PC与PLC的数据高效交换。
无须任何配置，直接调用函数，与应用开发无缝衔接；多年工程经验的软件团队开发测试，经过本公司及客户的海量实际应用检验，稳定可靠；内建动态管理的多独立线程连接，同时支持外部应用的多线程结构调用；兼容WINDOWS系统下的所有开发环境，包括各种版本的VB.NET、C#、VC++，以及DEIPHI 、VB、LabView等；(The component adopts the form of dynamic link library file (*.DLL). In the project project of the PC system, the component is referenced, and the corresponding attributes and method functions are invoked, so that the data exchange between PC and PLC can be realized quickly.
Without any configuration, direct call function, and the application development of seamless software development and testing team; years of engineering experience, after the company and the client massive application test, stable and reliable; built in multiple independent threads of the dynamic management of connection structure of multi thread and the external support should be compatible with all WINDOWS system development environment; next, including various versions of VB.NET, C#, VC++, and DEIPHI, VB, LabView etc.;)
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Size: 2358272 |
Author: Autoctrl888
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Description: 基于c#与plc的通讯程序，主要是一些程序的设置以及参数的设置(Communication program based on c# and PLC, mainly some program settings and parameter settings)
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Size: 607232 |
Author: jiefengdi
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Description: 实现与s7西门子PLC S7-300/400/1200/1500 TCP 通讯组件V1.0(Implement communication components with S7 SIEMENS PLC S7-300/400/1200/1500 TCP V1.0)
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Size: 177152 |
Author: 我就是隔壁老王
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Description: modbus通讯源程序用于工控系统中的数据监视与控制系统．(Omron PLC and PC communication program, may carry on the control of PLC, PLC control operation mode ))
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Size: 78848 |
Author: 1074864067
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Description: AB PLC 通讯 C# 引用类库，一个第三方reference(AB PLC Connected reference)
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Size: 573440 |
Author: VINCENT_AN
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Description: C# 开发通过OPC 和PLC 通讯的程序参考(C# development through the OPC and PLC communication program reference)
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Size: 71680 |
Author: erro
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Description: 无需在意协议，可简单实现从计算机到PLC、运动控制器等通信处理的Active X控件、.NET控件库。使用MX Component后，串口通信和以太网通信的程序开发变的简单(Don't need to care about, can be simple implementation from the computer to the PLC, motion controller, communication processing such as Active X controls. NET control library. After using MX Component, the development of serial communication and Ethernet communication application become simple)
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Size: 19720192 |
Author: kkle1994
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Description: C#通过OPC连接PLC，读取写入PLC数据(C# reads PLC data through OPC)
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Size: 1827840 |
Author: yanmoude
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Description: PLC与PC通过MODBUS协议通讯的基于C#语言的通用类库，里面的函数已经涵盖了读写数据及IO的基本功能(PLC and PC through the MODBUS protocol communication based on the C# language class library, which has covered the function of reading and writing data and IO basic functions)
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Size: 30720 |
Author: VanillaZheung
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Description: OMRON PLC C SERIES CRACK PASSWORD
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Size: 157696 |
Author: aboslman
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Description: Mitsubishi PLC Communication
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Size: 1206272 |
Author: Arao
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