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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.
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Size: 106013 |
Author: qianjiyu |
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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.
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Size: 105472 |
Author: qianjiyu |
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Description: VC实现和S7-200PLC的串口通信程序,很有价值哦-VC and S7-200PLC Serial Communication Program and of great value oh
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Size: 2558976 |
Author: 王刚 |
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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: 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: VB与S7-200PLC的MODiBUS通信源代码1.3-VBa ndS7-200PLC MODiBUS communication source code V1.3
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Size: 18432 |
Author: johnsonxjq |
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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: 本软件是用VB制作的，用于电脑与西门子S7-200PLC(PPI协议)进行通讯，如果您想用VB开发S7-200PLC(PPI协议)上位机控制界面，此软件是您的好帮手！
1、可以写入、读出寄存器的数值（字节、字、双字）；
2、可以进行元件（V、M、S、Q、I）的置、复位操作；
3、可以读取元件（V、M、S、Q、I）的ON/OFF状态。
4、可以控制PLC的运行、停止。-A simple application of Visual C++
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Size: 129024 |
Author: 尚艳伟 |
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Description: vb与西门子plc的modbus tcp通讯程序-vb and Siemens plc, modbus tcp communication program
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Size: 816128 |
Author: lzw |
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Description: vb与access结合做的学生管理系统，适合初学者-vb and s7-200plc communication source, not control. PPI protocol for understanding
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Size: 73728 |
Author: lujiefeng |
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Description: w95_s7.dll是西门子300与VB通迅的一个DLL文件有了它就可以实现无OPC通讯方式
-w95_s7.dll Siemens 300 communication with VB with a DLL file it can be achieved without OPC communication
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Size: 347136 |
Author: gms |
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Description: 实现VB上位机与siemens s7-200PLC的PPI协议通讯-Achieve VB PC' s with siemens s7-200PLC PPI protocol communication
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Size: 241664 |
Author: nemo |
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Description:
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Size: 7168 |
Author: 尹辰阳 |
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Description: 利用DELPHI 与VB 实现PC与S7-200的通信-DELPHI using a PC with VB to communicate with S7-200
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Size: 355328 |
Author: ss |
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Description: 串口通信VB-PLC的通信源代码，可以置位复位PLC的输入与输出，很巧妙的。-Serial communication
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Size: 9216 |
Author: 李晓龙 |
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Description: 基于西门子S7-200PLC的保压系统源代码，采集、自动控制、界面、打印等功能，是了解除工控软件外，用VB设计工控软件的好实例。-Based on Siemens S7-200PLC pressure maintaining system source code, data acquisition, automatic control, interface, print and other functions, is lifting the industrial control software, used VB design software a good example.
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Size: 1964032 |
Author: 刘杰 |
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Description: 波峰锡炉的原程序：VB与S7-200PLC通信控制 -Crest original tin stove program: VB S7-200PLC communication control
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Size: 35840 |
Author: QA |
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Description: vb与S7-200PLC通讯源码，程序有注释-VB and S7-200PLC communication source code, the program has notes
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Size: 14336 |
Author: 刘显峰 |
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Description: 西门子200PLC上位机通信 利用的是s7-200。dll(SIEMENS 200PLC host computer communication is the use of s7-200. DLL)
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Size: 314368 |
Author: 我就是隔壁老王
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