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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
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Size: 20203 |
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。
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Size: 68999 |
Author: 叶正涛 |
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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。
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Size: 69074 |
Author: 叶正涛 |
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Description: VB串口通信编程源码
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Size: 3258484 |
Author: 666diy@163.com |
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Description: 用89C2051实现的软PLC。PLC程序存在24C04,用按健输入程序，数码管显示，程序以解释的方式执行。-89C2051 achieve the soft PLC. There 24C04 PLC procedures used by Kin importation procedures, digital control, to explain the procedures implemented.
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Size: 50176 |
Author: 郑均强 |
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Description: VB与三凌PLC通信. 好适就数据召唤使用.也是学习串通信编程好例子.-VB and three Ling PLC communications. Good data calls on the appropriate use. Learning Series is a good example of communication programming.
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Size: 26624 |
Author: 利定任 |
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Description: GE plc 串口通讯，VB编制，读取内存单元-GE plc serial communication, VB establishment, read memory cell
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Size: 3072 |
Author: 杨延西 |
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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: VB开发的串口与三菱PLC通讯源码，超值，搞工控的朋友-VB serial communication with Mitsubishi PLC source, Premium, engaging look at the IPC friends
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Size: 137216 |
Author: 谢锋 |
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Description: 三菱FX系列 PLC通过RS232BD与计算机串口通信程序,电缆最好采用原装的-Mitsubishi FX PLC RS232BD computer through serial communication procedures, Cable preferred the original
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Size: 164864 |
Author: 王名 |
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Description: VB与PLC通讯 VB与PLC通讯 VB与PLC通讯-VB and PLC communications an d PLC communications VB VB and PLC communications and P LC Communications VB VB and PLC communications and PLC communications
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Size: 19456 |
Author: |
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Description: vb与fx系列可编程序控制器（plc)的通信原码-vb with fx series programmable controller (plc) communications original code
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Size: 19456 |
Author: lr |
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Description: 用VB实现上位机与PLC之间的串行通信
ＰＤＦ格式-using VB and PLC serial communication between the PDF format
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Size: 107520 |
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: vb编写的欧姆龙PLC通讯程序，已用于实际工程项目中-vb prepared by the OMRON PLC communication procedures, has been used in practical projects
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Size: 5120 |
Author: annan |
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Description: vb与三菱PLC通讯
实现PC与PLC之间的连接-vb realize with Mitsubishi PLC communications between PC and PLC connection
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Size: 220160 |
Author: rike |
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Description: 各种工业测控系统中,通常利用动态实时数据
曲线,实时监测某点在现场工况变化下的控制稳定
性。而动态实时数据曲线的实现,就成为测控软件
开发中的一个重要环节。目前,由于VB 具有功能
强大和用户界面易实现等优点,已经成为流行的测
控软件开发工具之一,但同其它编程工具一样,VB
也不具备直接的动态曲线绘制能力,必须借助一些
编程技术来实现。本文详细介绍利用Visual Basic
编程,绘制动态实时数据曲线的方法。-A variety of industrial measurement and control systems, usually make use of dynamic real-time data curve, real-time monitoring of a point change in working conditions at the scene under the control of stability. Dynamic real-time data curve and the realization of monitoring and control software development has become an important link. At present, because VB has a powerful and user interface easy to realize the advantages of monitoring and control has become a popular software development tools, but as with other programming tools, VB does not have the direct ability of the dynamic curve drawing, we must use some programming technology to realize. This paper describes the use of Visual Basic programming, rendering dynamic real-time data curve method.
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Size: 201728 |
Author: 张先生 |
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Description: 介绍如何与S7200通讯，通过VB与PLC实现自由口通讯-S7200 communications with the introduction by VB and PLC I realize the freedom of communication
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Size: 9216 |
Author: 刘铭 |
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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: PC机与PLC的串口通信，使用VB语言编写(Serial communication between PC and PLC.Using VB language.)
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Size: 12288 |
Author: jeffert
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