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Description: 西门子PLC和VB通过自由协议通讯程序（是一个类模块，可以直接使用）-Siemens PLC and VB communication process through free agreement (which is a class module, you can directly use)
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Size: 2048 |
Author: 付林 |
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Description: VB与PLC通讯，能对PLC的位、字节、字、双字进行读写；-VB and PLC communications, able to PLC bit, byte, word, double word read and write
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Size: 167936 |
Author: 方亮 |
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Description: VB 与 PLC（松下） Communication-VB and PLC (Panasonic) Communication
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Size: 201728 |
Author: fengguo |
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Description: vb通讯程序 vb 与三菱PLc的通讯程序源码-vb communication procedures vb with Mitsubishi Plc source of the communication process
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Size: 18432 |
Author: sunqm |
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Description: VB与软PLC数据交换的例程，很难的的。-VB and soft PLC data exchange routines, it is difficult for the.
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Size: 115712 |
Author: 宋志 |
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Description: VB与台达PLC通信源代码，利用此可以对台达PLC进行强制输出操作并进行监控-VB Delta PLC communication with source code, use this to Taiwan amounted to mandatory PLC output to operate and monitor
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Size: 4096 |
Author: 刘磊 |
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Description: 回流焊监控系统-DCS,VB编写,对PLC进行通讯采集和控制,界面直观,操作方便,可以作为同类软件系统提供示范
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Size: 522240 |
Author: lzy |
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Description: vb与PLC的通讯程序 vb与PLC的通讯程序-vb communication with the PLC program vb communication with the PLC program
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Size: 4096 |
Author: 卢仕波 |
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Description: 在vb.net环境下开发PLC的代码,在.net2005下通过-Vb.net environment in the development of PLC code, the. Net2005 through
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Size: 187392 |
Author: 孙 |
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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
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Size: 21504 |
Author: eh |
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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: VB与S7-200PLC PPI通讯协议yuandaima-VB and S7-200PLC PPI protocol yuandaima
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Size: 158720 |
Author: gardenia |
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Description: vb编制的和台达通讯的源代码，实现了基于VB的台达PLC与监控计算机的串行通信。-vb prepared and Delta communications source code, the realization of the VB-based Delta PLC and monitoring the computer s serial communication.
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Size: 4096 |
Author: 徐相军 |
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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
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Size: 66560 |
Author: hf |
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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: VB与欧姆龙PLC通过RS-232串口通讯
的上位机程序-VB with Omron PLC through RS-232 PC serial communication program
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Size: 4105216 |
Author: wang |
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Description: 西门子ppi与VB的程序，西门子200PLC上位机通信 经典源码-Siemens ppi procedures with VB, Siemens Communications 200PLC classic PC source
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Size: 68608 |
Author: lili |
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Description: 三菱FX系列的PLC与电脑的通讯协议,无需PLC的程序支持.-Mitsubishi FX series PLC and computer communication protocols, the procedures do not support PLC.
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Size: 53248 |
Author: 方亮 |
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Description: 三菱PLC和电脑串口通讯的程序，采用VB编写。-the communication program for PLC and PC in VB
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Size: 204800 |
Author: 吴天浩 |
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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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