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Description: s7-200 PLC PC/PPI通信控件-s670-200 PLC PC/PPI Communication Control
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Size: 81920 |
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Description: 本文就此以 S7—200 PLC为例，介绍通过 Visual Basic 6．0编程实现计算机作为上位机与 PLC的通信 ，实现对生产过程的实时监控的编程设计-In this paper, this in order to S7-200 PLC as an example, through the Visual Basic 6.0 Programming the computer as a host computer and the PLC communications, the production process to achieve real-time monitoring of Programming
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Size: 22528 |
Author: 傅 |
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Description: PLC程序根据定义的通信协议(即 PLC接收信息 帧的格式和定义 )识别其信息 内容。通过PC 的 COM1与S7-200 PLC的 RS一232端口的串行硬件连接，然后通过对 S7—200系列 PLC进行通信编程 ，就可实现与上位机通信 。-PLC program in accordance with the definition of communication protocols (ie, PLC-frame format to receive information and definitions) to identify its information content. Through the PC s COM1 and S7-200 PLC s RS 1 232 serial port hardware connection, and then through the S7-200 series PLC to communicate programming, you can achieve with the host computer communications.
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Size: 199680 |
Author: 傅 |
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Description: plc程序设计。PLC程序根据定义的通信协议识别其信息 内容。通过PC 的 COM1与S7-200 PLC的 RS一232端口的串行硬件连接，然后通过对 S7—200系列 PLC进行通信编程 ，就可实现与上位机通信 。-plc programming. PLC program in accordance with the definition of communication protocols to identify its information content. Through the PC s COM1 and S7-200 PLC s RS 1 232 serial port hardware connection, and then through the S7-200 series PLC to communicate programming, you can achieve with the host computer communications.
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Size: 86016 |
Author: 傅 |
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Description: 实时通讯方法的研究。PLC程序根据定义的通信协议(即 PLC接收信息 帧的格式和定义 )识别其信息 内容。通过PC 的 COM1与S7-200 PLC的 RS一232端口的串行硬件连接，然后通过对 S7—200系列 PLC进行通信编程 ，就可实现与上位机通信 。-Real-time means of communication studies. PLC program in accordance with the definition of communication protocols (ie, PLC-frame format to receive information and definitions) to identify its information content. Through the PC s COM1 and S7-200 PLC s RS 1 232 serial port hardware connection, and then through the S7-200 series PLC to communicate programming, you can achieve with the host computer communications.
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Size: 74752 |
Author: 傅 |
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Description: VB通过PPI协议访问S7-200 PLC的源程序,-VB through to visit PPI agreement S7-200 PLC
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Size: 18432 |
Author: xiao jian |
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Description: VB连接S7 200 PLC的PC ACCESS服务器的OPC源码，很详细-VB to connect the S7 200 PLC
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Size: 5120 |
Author: 罗南 |
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Description: 开发工控程序时使用自由口协议比较麻烦，效率也不高，PPI的协议要么付费要么不公开要么不好用，在网上找了一下也没捷径，算了，自己搞，经过1个礼拜的劳作，用VC搞了此DLL用于西门子S7-200 PLC的通信，读100个数据耗时250ms,非常高效，在vc，delphi，vb，C#.NET平台进行测试，效果不错啊，开发效率提高数倍，特此与爱好者分享，附带源码-Development of procedures for the use of industrial free port agreement is too much trouble, efficiency is not high, PPI agreement either to pay or do not open or not use the Web to find the shortcut you have not, forget, own, after a week The work, carried out using VC this DLL for Siemens S7-200 PLC communication, reading 100 data time-consuming 250ms, very efficient, in the vc, delphi, vb, C#. NET platform to test the effect of good ah, development efficiency several times, and would like to share with the fans, with source
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Size: 1073152 |
Author: liushou |
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Description: S7-200 PLC通信,VB源码,S7-200 PLC通信,VB源码-simens S7-200 PLC
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Size: 106496 |
Author: lin |
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Description: 西门子s7-200plc技术手册，对于学习PLC编程者很实用- Siemens s7-200 technical manual
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Size: 11939840 |
Author: 王成 |
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Description: 50个西门子s7-200PLC的标准控制程序-Siemens s7-200PLC 50 standard control procedures
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Size: 300032 |
Author: 刘遥 |
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Description: 该VC++源程序的功能为实现上位机PC与下位机西门子S7-200型PLC的串口通讯（内附下位机S7-200型PLC程序）。-The function of VC++ source code for the host computer PC and the next crew PLC Siemens S7-200 type of serial communication (with lower machine-type PLC S7-200 program).
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Size: 47104 |
Author: wang |
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Description: 利用Visual C++实现PC与S7-200 PLC数字量输入与输出-Visual C++ implementation using PC and S7-200 PLC digital input and output
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Size: 50176 |
Author: 李朋宇 |
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Description: 《s7-200》详细介绍讲述了西门子s7-200系列西门子plc的功能及应用-" S7-200" Details about the Siemens s7-200 series of the function and application of Siemens plc
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Size: 5830656 |
Author: liweiqing |
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Description: 西门子S7-200PLC程序，用于电表数据采集。-A Program for simatic S7-200 PLC,used for power meter data collection.
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Size: 33792 |
Author: wangqinghe |
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Description: 利用VISA函数链接S7-200 RS232实现PPI通信，发送指令，返回数。详细指令手里占时没有啊，有的兄弟们奉献一下，感激不尽！-USing VISA Operating S7-200 PLC
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Size: 17408 |
Author: 李福金 |
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Description: S7-200编程手册，帮助初学者进一步学习西门子PLC，它是一份很好的资料。(S7-200 programming manual, to help beginners further study of SIEMENS PLC, it is a good information.)
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Size: 10624000 |
Author: 389904029@qq.com
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Description: 用于PC与西门子S7-200 PLC组成的控制系统(A control system consisting of PC and SIEMENS S7-200 PLC)
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Size: 765952 |
Author: 青春隽永
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Description: ：
西门子s7-200 SMART PLC的CAD图库大全(S7-200 SMART PLC programble logic controller)
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Size: 503808 |
Author: 九天儿
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Description: 主要是讲解西门子PLC方案（图解西门子S7-200系列PLC应用88例），比较经典(the file introduce the PLC)
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Size: 16354304 |
Author: Jackeyxia |
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