Search - vb PLC S7-200

[Communication] AB的PLC读写程序VB

Description: AB的PLC读写程序VB-AB PLC literacy procedures VB
Platform: | Size: 16384 | Author: 宋勇江 | Hits:

Description: 用S7-200PLC的自由口模式和VB中的MSComm控件方便地实现了计算机与S7-200（CPU224）PLC的通讯。计算机作为主站,用户通过计算机可以方便地设置房间的控制指令并向PLC发出控制或监测命令， PLC作为从站来响应计算机发送的指令并采取相应的动作并将房间的电、水、热信息发回到计算机。用户可以通过电脑屏幕实时地监视到房间的电、水、热信息并进行相应的处理。-with S7-200PLC the Free Port Mode and the VB MSComm to realize a trap Computer and S7-200 (CPU224) PLC communications. Computer as a master station, Computer users can easily set up control rooms PLC issued directives to control or monitoring orders, PLC as from the station to respond to orders sent by the computer and take corresponding action will be room for electricity, water, Heat fat information to the computer. The user can screen real-time surveillance of the room electricity, water and heat information and handled accordingly.
Platform: | Size: 105472 | Author: qianjiyu | Hits:

[Applications] PC2PLC

Description: 本程序主要通过VC实现计算机与西门子S7－200间的串口通讯。-this program primarily through VC Computer and Siemens S7-200 serial port communications.
Platform: | Size: 50176 | Author: 梅杰 | Hits:

[Communication] S7200

Description: VB编写的S7-200 PIP通信.-VB prepared S7-200 PIP communications.
Platform: | Size: 105472 | Author: 利定任 | Hits:

[Com Port] tongxun

Description: 基于西门子plc的s7-200ppi的协议的vb实例-Based on Siemens plc, s7-200ppi agreement vb examples
Platform: | Size: 12288 | Author: 杨海亮 | Hits:

[Embeded-SCM Develop] S7-200_VB

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
Platform: | Size: 18432 | Author: xiao jian | Hits:

[Other systems] 2007731961381546

Description: 本软件采用VB开发，用于上位机和S7-200系列PLC PPI协议通讯-Using VB to develop this software for PC and S7-200 series PLC PPI protocol communications
Platform: | Size: 21504 | Author: eh | Hits:

[Communication-Mobile] VisualBasic

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
Platform: | Size: 5120 | Author: 罗南 | Hits:

[Windows Develop] S7-200PPIVB

Description: S7-200 PPI协议VB原程序,不需要通过OPC-S7-200 PPI agreement VB original procedure does not require the adoption of OPC
Platform: | Size: 66560 | Author: hf | Hits:

[Driver Develop] S7_200_PLC_driver

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
Platform: | Size: 1073152 | Author: liushou | Hits:

[Program doc] PRODAVE

Description: PRODAVE 和VB/VC例子实现VB/VC与s7-200的PPI通信-PRODAVE
Platform: | Size: 237568 | Author: 潘业源 | Hits:

[Windows Develop] NOYA_MUSTAFA4

Description: comminication between PLC s7 200 and vb 6.0-comminication between PLC s7 200 and vb 6.0
Platform: | Size: 1633280 | Author: mustafa | Hits:

[Com Port] S7-200_VB

Description: s7200和vb 的通讯应用程序-s7200 and communications applications vb
Platform: | Size: 18432 | Author: 巩永强 | Hits:

[Software Engineering] S7-200_VB

Description: S7-200 PLC通信,VB源码,S7-200 PLC通信,VB源码-simens S7-200 PLC
Platform: | Size: 106496 | Author: lin | Hits:

[Other] s7-200_OPC

Description: S7 200 的opc server程序，用来让电脑和siemens的plc相连-S7 200 of the opc server program, used to connect computers and siemens' s plc
Platform: | Size: 43801600 | Author: 刘 | Hits:

[Com Port] vb-plc

Description: VB 与西门子S7 200通信演示界面。采购VB MSCOM控件通信，利用SY7 200自由口-VB demo with Siemens S7 200 communications interface. Procurement VB MSCOM control communications, the use of SY7 200 Freeport
Platform: | Size: 105472 | Author: 利定任 | Hits:

[Program doc] plc200-vb

Description: S7-200 PLC之PPI协议通过硬件和软件侦听的方法，分析PLC内部固有的PPI通讯协议，然后上位机采用VB编程，遵循PPI通讯协议，读写PLC数据，实现人机操作任务。这种通讯方法，与一般的自由通讯协议相比，省略了PLC的通讯程序编写，只需编写上位机的通讯程序资源 -S7-200 PLC via PPI protocol of the hardware and software methods of listening, analyzing the internal PLC inherent PPI protocol, then the host computer using VB programming, follow the PPI protocol, read and write PLC data to achieve man-machine task. This communication method, and the general freedom of communication protocols, communication is omitted PLC programming, just the preparation of PC communication program resources
Platform: | Size: 15360 | Author: zhongzhaoping | Hits:

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