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Description: VB控制欧姆龙PLC的输入输出（I/O）。可用于小型试验工业监控系统。-VB Omron PLC control of input-output (I/O). Small can be used to test industrial control system.
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Size: 18432 |
Author: 利定任 |
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Description: 采用vb 实现的工业控制系统中的OPC（OLE FOR PROCESS CONTROL）通信控制程序，可以实现与西门子 多个243-1以太网通信模块实现连接-used vb, bringing the control system of OPC (OLE FOR PROCESS CONTROL) communication control procedures, can be achieved with Siemens over 243-1 Ethernet communications modules to connect
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Size: 80896 |
Author: hcguan |
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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: 用VB实现上位机与PLC之间的串行通信.pdf
Windows环境下的Modem串行通信编程.pdf
基于VB的通信中间件的开发与实现.pdf
基于来电显示的销售管理系统的设计于开发.pdf
下周五VB中MScomm控件通信方式的使用.pdf
顶下-using VB and PLC Serial Communication between. Pdf environment of Windows Mo dem serial communication programming. pdf VB-based communications middleware development and implementation. pdf on the CND Sales Management System in the development of the design. pdf next Friday VB MScomm control the use of means of communication. pd f acquired
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Size: 865280 |
Author: 李顺 |
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Description: 研究了以欧姆龙PLC为控制核心的温（网）室灌溉系统。采用VB6．0程序设计语言，在Windows环境下实现了上位计算机与PLC的串行通信，以实现上位机对下位机的监控和数据交换，该控制器能实现灌溉的定时和适时控制。实践证明，该控制器能满足温（网）室育苗的要求-to study the OMRON PLC for the control of the core temperature (network) room irrigation system. Using Visual Basic 6.0 programming language, in the Windows environment under the Host Computer and PLC serial communication, PC to achieve the next crew of the supervisory control and data exchange, the controller can achieve irrigation regular and timely control. Practice shows that the controller can meet temperature (network) nursery room requirements
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Size: 232448 |
Author: jake |
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Description: VB6 实现的农田灌溉控制系统,用于之中控制,带和PLC系统通信程序.-VB6 realize the irrigation control system for being controlled with PLC system and communication procedures.
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Size: 302080 |
Author: kileye |
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Description: vb的mscomm控件与OMRONCP1H的PLC通讯-vb of MSComm OMRONCP1H the PLC control and communications
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Size: 6144 |
Author: zouqiang |
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Description: 文件大小22k pid 液位控制源程序，可供初学者作参考用-File size 22k pid source level control, for beginners to make reference
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Size: 21504 |
Author: 高又申 |
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Description: 用于控制PLC控制信号的通讯程序，用于控制PLC控制信号的通讯程序-PLC control signal used to control communication procedures, PLC control signal used to control the communication process
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Size: 19456 |
Author: yyy |
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Description: PLC直接与现场控制层的检测仪器仪表设备连接，是底层控制网络的组成部分，是工厂自动化系统的基石，因此实现与监控层计算机的通信对系统的优化运行有重要意义。文章基于VB讨论台达DVP PLC与监控计算机的通信问题。-PLC control layer directly related to the scene detection instrumentation equipment, connectivity, control network is the bottom part is the cornerstone of factory automation systems, so to achieve and monitor computer communications layer of the optimal operation of the system has great significance. VB-based article discussing Delta DVP PLC and monitoring the computer
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Size: 68608 |
Author: 叶正涛 |
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Description: Visual Basic串口通信程序设计 Mscomm.vbx通信控件可直接从vb的toolbox中加入窗体form，即可用其进行通信
-Visual Basic serial communication program design Mscomm.vbx communication control directly from the toolbox to add vb form form, you can communicate with its
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Size: 158720 |
Author: johansen |
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Description: vb与plc通信
vb 使用mscomm1 控件与三菱plc通信程序-vb and vb Communications plc control the use of MSComm1 communication program with Mitsubishi plc
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Size: 2048 |
Author: lbj |
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Description: 音乐喷泉演示
利用VB编程与PLC结合 完成音乐喷泉的控制-Musical fountain demonstration using VB programming and achieve musical fountain combines PLC control
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Size: 6284288 |
Author: 于达 |
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Description: 台达PLC与VB源代码，用来控制PLC的代码-Delta PLC and VB source code, the code used to control PLC
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Size: 1024 |
Author: zhou |
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Description: 这是VB编程RS232串口（COM口）控制的D/A(数模转换)转换板的上位机演示程序。通过电脑串口（或其他具有串口的单片机、PLC、DSP）发个简单的可视ASCII指令，便可以方便地控制8个数模转换通道输出设定的电压值。比如,电脑串口输出字符串"C2V2660"到本控制板,则控制板将控制2号通道输出2.66V电压；电脑串口输出字符串"C6V3060"到本控制板,则控制板将控制6号通道输出3.06V电压.指令非常简单，完全不需了解复杂的硬件及时序控制。-This is a VB programming RS232 serial port (COM port) control D/A (digital-analog conversion) conversion board host computer demonstration program. Via the computer serial port (or other serial port of the microcontroller, PLC, DSP) made a simple visual ASCII commands, they can easily control the number of eight-channel DAC output set voltage. For example, the computer serial output string " C2V2660" to this control panel, then the control board will control 2-channel output 2.66V voltage computer serial output string " C6V3060" to this control panel, then the control board will control the 6 channel output voltage is 3.06V. instruction is very simple, completely without understanding of complex hardware and timing control.
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Size: 1024 |
Author: 李兰 |
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Description: vb程序控制IO卡工作,能控制继电器输出,接受plc的触点输入-vb process control io
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Size: 4096 |
Author: 王晓红 |
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Description: 1．Prodave 是用于pc 与s7 系列plc 之间的数据链接通信的工具箱。其实质就是用户通过调用“w95_s7.dll”等库函数来解决 PLC 与PC之间的数据交换和数据处理问题。 所需硬件为：CPU22x,PC/PPI编程电缆，带COM口的PC。这可能是最简单的配置，很容易实现试验的目的。这里不需要安装Prodave软件，只要把“w95_s7.dll”文件拷贝到您程序相应的目录中去即可。
2．通讯设置：打开“控制面板”中“设置PG/PC接口”选项，在“应用程序访问点”列表框内选择“S7ONLINE (STEP7) PC/PPI Cable”,在其属性内的“超时”可以设置大点，这里设置为100ms，“波特率”设置为9.6kbps(因为我的pc/ppi电缆为国产的，不支持多主站)，“地址”为0。-1. Prodave for pc and s7 series plc data link communications between the toolbox. Its essence is a user called "w95_s7.dll" and other library functions to resolve between the PLC and the PC data exchange and data processing problems. Hardware requirements: CPU22x, PC/PPI programming cable, with a COM port of the PC. This is probably the most simple configuration, it is easy to achieve the purpose of the experiment. Here Prodave need to install the software, so long as "w95_s7.dll" copy files to your program can go to the appropriate directory.
2. Communication Settings: Open "Control Panel" in "Set PG/PC interface" option, in the "Application access point" list box select "S7ONLINE (STEP7) PC/PPI Cable", in its properties within the "timeout" You can set big point here is set to 100ms, "baud rate" is set to 9.6kbps (because of my pc/ppi cable made in China does not support multi-master station), "address" to 0.
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Size: 83968 |
Author: 陆杰锋 |
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Description: 某公司的生产线流程控制系统，使用VB编程实现-A production line process control systems company
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Size: 1119232 |
Author: cumtsun |
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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
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Size: 105472 |
Author: 利定任 |
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Description: ＶＢ－ＰＬＣ控制系统是一种成本低，结构简单，性能优异的新型自动控制系统-VB-PLC control system is a low cost, simple structure, excellent performance of the new control system
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Size: 4096 |
Author: 姜成 |
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