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Description: delphi串口通讯的事例。。很有参考价值-serial communications examples. . Great reference value! !
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Size: 190464 |
Author: qign |
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Description: 一个具体说明如何利用delphi与s7-200PLC连接的示例程序。-an specify how delphi and s670-200 connections sample program.
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Size: 3072 |
Author: 王海 |
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Description: 这是一个间歇的小唾弃,希望大家希望,以后大家多学习,多多交流共同进步-This is an intermittent small cast aside, I hope everyone hopes that after the U.S. and more learning, more exchange of common progress
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Size: 212992 |
Author: 侯恩领 |
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Description: 此串口调试程序加入了三菱PLC通讯调试，有源码及运行程序
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Size: 243712 |
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Description: 台达PLC通信用-Delta PLC Communication
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Size: 677888 |
Author: |
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Description: opc server 三菱pcl的opc服务器-opc server Mitsubishi PCL of opc server
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Size: 612352 |
Author: dwe |
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Description: S7MMC 卡读写软件,用于读写 siemens PLC
的存储卡内容-S7MMC card reader software for siemens PLC to read and write the contents of the memory card
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Size: 114688 |
Author: dorry |
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Description: siemens PLC Prodave 通讯测试-siemens PLC Prodave communications test
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Size: 460800 |
Author: dorry |
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Description: s5,s7用link与软PLC通信的例程，很难得-s5, s7 with Soft PLC communications link with the routine, it is difficult to get
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Size: 339968 |
Author: 宋志 |
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Description: 利用delphi跟西门子s5系列PLC通讯，完成数据采集-Use delphi with Siemens s5 series PLC communication, the completion of data acquisition
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Size: 47104 |
Author: yuxiaozi |
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Description: delphi写的西门子S7-200 PLC的PPI通讯协议-PPI
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Size: 1480704 |
Author: 蔡振华 |
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Description: 西门子200PLC与上位机通信 delphi开发经典源码-PC 200PLC with Siemens Communications to develop the classic source delphi
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Size: 411648 |
Author: tqsxp |
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Description: 详细介绍PLC的概念、原理以及其发展的历程-PLC concept
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Size: 9216 |
Author: 赵铁刚 |
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Description: 附带VB和Delphi的例子
西门子ppi协议，支持V区操作，实际应用中足够了，
支持V区的位、字节，字和双字操作，
默认一次可以读取100个字节。
控件默认参数为串口1，PLC地址2，Even效验，波特率9600
使用控件时，一般只需更改2个属性：
1、PLC地址 plcAddress
2、串口号 port-VB and Delphi examples with Siemens ppi agreement, supporting the V zone operations, practical application is sufficient to support V zone bit, byte, word and double word operations, the default time can be read 100 bytes. Controls the default serial port parameters 1, PLC Address 2, Even-efficacy, the use of control, baud rate 9600, generally only need to change two attributes: 1, PLC Address plcAddress 2, serial port, No.
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Size: 355328 |
Author: huangjian |
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Description: 用delphi编写的工业自动化监控软件，源码。与西门子S7-300 PLC配合使用。-Written with delphi industrial automation monitoring software, source code. And Siemens S7-300 PLC used in conjunction.
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Size: 4460544 |
Author: zwz |
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Description: 本课题应用DELPHI作为开发环境设计了针对对西门子公司的S7-200PLC的串口调试程序，并能在界面上显示多时段交通灯控制系统PLC控制程序所分配的存储区，实时读取各存储区的当前状态。-This application development environment design for a DELPHI of Siemens company in the serial of S7-200 PLC program, and can debugging interface display more time traffic control system, PLC program allocation of storage area, read the current state of the store.
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Size: 392192 |
Author: pp |
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Description: 在工业控制领域中，PLC作为一种稳定可靠的控制器得到广泛的应用。但它也有自身的一些缺点，即数据的计算机处理能力较弱，不能给用户提供良好的界面等。而计算机恰好能弥补PLC的不足，他不但有很强的数据处理和管理能力，而且能给用户提供非常美观而又易于操作的界面。将PLC与计算机结合，可是系统达到既能及时采集、存储数据，又可处理和使用好数据，两者结合的关键是PLC与计算机之间的通信。由于微软的MScomm通信控件具有丰富的与串行通信密切相关的属性及事件，提供了对串口的各种操作，并且在串口编程时非常方便，而且在DELPHI中容易得到使用。-In the field of industrial control, PLC as a reliable controller is applied widely. But it also has some shortcomings, namely, its data processing ability of computer is weak, cannot offer users good interface, etc. While the computer just can make up the deficiency of PLC, he not only has a strong data processing and management ability, and can offer customers very beautiful and easy-to-use interface. PLC and computer will achieve system, but can timely data collection, storage and handling and use good data, the key is the combination of PLC and computer communication between. Because of the Microsoft MScomm communication control with rich and serial communication is closely related to the properties and events, provided for all kinds of operation, and the serial port in serial when programming is very convenient, but also in DELPHI easy in use.
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Size: 385024 |
Author: pp |
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Description: PLC串口调试程序,串行通信编程的方法，对采用了RS-232接口的仪器进行串行通信的计算机测控软件开发，以及实现仪器功能和指标的验收-Microsoft Comm Control 6.0中）-vb serial communications debugging method existing electronic weighing a Taiwan, the use of serial communication with the computer. Preparation of VB to visit serial, electronic scales to read displayed on the data. The electronic scales for BE01-type instrument, the output of RS-232C standard interface
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Size: 212992 |
Author: wanglonglong |
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Description: 基于PLC的delphi的源程序包，内容丰富-Package based on the PLC delphi source, rich in content
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Size: 3288064 |
Author: |
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Description: 海为PLC上位机与PLC通讯的组件，支持VB，VC，Delphi等开发工具(Haiwei PLC communications test program)
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Size: 275456 |
Author: 漂泊7875
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