Search - PLC pc

[AI-NN-PR] PLC

Description: 介绍了根据三菱FX系列PLC编程口通信技术的特点,设计基于VB的PC与PLC机械手远程控制程序.通过机械手监控系统软件的具体应用,系统地介绍了VB环境下的MSComm通讯控件 ,PLC与上位机的编程口通信协议,系统控制方法设计以及监控软件的实现过程.-Introduced acts according to Mitsubishi FX the series PLC programming mouth communication the characteristic, designs based on VB PC and the PLC manipulator remote control procedure. Through the manipulator supervisory system software s concrete application, introduced systematically VB under the environment MSComm communication controls, PLC and the
Platform: | Size: 61440 | Author: 夏永康 | Hits:

[Communication-Mobile] 200PLC_vb

Description: 西门子plc与上位机通信的源码程序，详细的说明西门子ppi通信协议的应用-Siemens plc Communication between PC and the source program, detailed description of the application of communication protocol Siemens ppi
Platform: | Size: 244736 | Author: 刘敏 | Hits:

[Com Port] vb

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.
Platform: | Size: 83968 | Author: 陆杰锋 | Hits:

[Program doc] VBPLCtongxdaima

Description: 利用VB的MSComm控件编程实现PC与三菱PLC FX系列通信，利用VB6.0以一个简单的例子来说明编写通信程序的要点。-The MSComm control using VB programming PC with Mitsubishi PLC FX series communication, using VB6.0 with a simple example to illustrate the preparation of communication of the procedure.
Platform: | Size: 4096 | Author: 廖育良 | Hits:

[Com Port] VCS7-200PLC

Description: 利用Visual C++实现PC与西门子S7-200 PLC串口通信-Using Visual C++ implementation PC and Siemens S7-200 PLC Serial Communication
Platform: | Size: 38912 | Author: 阿道夫 | Hits:

[Com Port] CBuilderS7-200PLC

Description: 利用C++ Builder实现PC与西门子S7-200 PLC串口通信-Implementation using C++ Builder PC and Siemens S7-200 PLC Serial Communication
Platform: | Size: 460800 | Author: 阿道夫 | Hits:

[Program doc] pcDUIplc

Description: PLC单片机在工业上的应用越来越广，这几个源代码都是关于PLC单片机写PC之间的通讯的，不错，值得一看。-PLC microcomputer applications in industry more widely, these source code is written on the PLC MCU communication between the PC, well, worth a visit.
Platform: | Size: 1380352 | Author: SUNNAY | Hits:

[Books] RS485

Description: 串行口RS485自定义通讯协议，2、功能定义（1）监视从机运行状态（2）控制从机运行（3）读取从机功能码参数（4）设置从机功能码参数 3、通信协议方式 PC，PLC 为主机，变频器为从机。采用主机“轮询” , 从机“应答”的点对点的通信方式。轮询可以建立在一个轮询表内，如果是广播发送变频器不用应答。用户可以利用变频器键盘设置变频器的本机地址（默认为00H）。-Custom RS485 serial port communication protocols, 2, function definitions (1) watch from the machine run state (2) control from the machine running (3) reads parameters from machine function code (4) set the parameters from the machine function code 3, communication agreement PC, PLC as the host, converter from the machine. With host " polling" from machine " response" of the point to point communication. Polling in a polling table can be established, if no response is broadcast to send inverter. Users can use the keyboard to set the inverter frequency converter local address (default is 00H).
Platform: | Size: 73728 | Author: 彭绍军 | Hits:

[Software Engineering] yongIFIXruanjianshixian

Description: 摘要随着自动控制领域在工业中的广泛应用，对自动控制的要求也越来越高，主要在于可操作性，稳定性，简易性。而可编程逻辑器PLC就很好的解决了这个问题，体积小，功能强大，安装方便。而现在市场上应用的最广的与PLC紧密结合的上位机操作软件就是IFIX软件，为了更好的了解和应用IFIX软件，本毕业设计通过在IFIX软件环境中实现交通灯的模拟，具有一定代表性，易于达到该目的。本设计主要目的在于熟悉IFIX软件及应用，把PLC编程设计技术和IFIX软件功能紧密结合在一起，加强了应用能力。通过对交通的的模拟实验，进一步加深了两者之间的结合，加强了工程应用能力。关键字：IFIX；可编程逻辑控制器；PLC；交通灯模拟 -Abstract As in the field of automatic control in a wide range of industrial applications, automatic control of the increasingly high demand, mainly in operation, stability, and recommendations. And programmable logic PLC for the good of this issue resolved, small size, powerful, easy installation. And now on the market the most extensive application of the PLC and in close connection with the PC operating software is IFIX software, in order to better understanding and application of IFIX software, the graduation passed in IFIX software design environment to achieve the simulation of traffic lights, the representative of a certain , Easy to achieve that purpose. The main purpose is to design IFIX familiar with the software and applications, the PLC programming software technology and IFIX closely together to strengthen the ability. Through the traffic of the simulation experiments, to further deepen the integration between the two, to strengthen the capacity of engineering applica
Platform: | Size: 210944 | Author: 张谦 | Hits:

[SCM] bujingdianjiyundongchengxu

Description: 此程序是步进电机运动程序，是用西门子plc写的。上位机监控程序是用vb写的，调试可以成功监控和运行！-This program is a stepper motor is Siemens plc. PC monitoring program is written in VB, debugging can successfully control and run!
Platform: | Size: 138240 | Author: xudongnuo | Hits:

[Com Port] PLC(test)

Description: 简单的VB串口通信程序，实现了PC与PLC之间的收发数据-Simple VB serial communication program, to achieve a PC and send and receive data between the PLC
Platform: | Size: 187392 | Author: 缪加平 | Hits:

[Embeded-SCM Develop] S7-300_CP343-1

Description: 问题：通过CP343-1模块，如何实现2套S7-300之间的以太网通讯？解答：我们首先搭建一套测试设备，设备的结构图如下： 2套S7-300系统由PS307电源、CPU314C-2DP、CPU314C-2PTP、CP343-1、CP343-1 IT、PC、CP5611、STEP7组成，PLC系统概貌如下图： -Question: by CP343-1 module, how to implement two sets of S7-300 Ethernet Communication between? Answer: We first build a set of test equipment, equipment chart is as follows: 2 sets of S7-300 systems by the PS307 power supply, CPU314C-2DP, CPU314C-2PTP, CP343-1, CP343-1 IT, PC, CP5611, STEP7 composition PLC system overview as shown below:
Platform: | Size: 1443840 | Author: 李斯 | Hits:

[GUI Develop] CommunicationResource

Description: 在做三菱PLC与PC通信之前，自己要先做一个控制界面，通关相关参数设置，验证能否通信。和师兄用VC一起做的调试界面，验证发送与接收数据，显示“通信成功与否”。最终调试成功，硬件接线可调，Com1或com2。-With The PLat of VC,Finally we make it.Let PLC and PC communication succeed.
Platform: | Size: 334848 | Author: 赵军义 | Hits:

[Com Port] VB_based_PC_PLC_and_PLCSerial

Description: 基于VB 的PLC 与PC 机串行通信的实现PLC 可直接与现场控制层的检测仪器仪表设备连接，是底层设备控制网络中的重要组成部分，本文利用VB 的MSComm 控件实现了PLC 与PC 机的串行通信，达到了对底层设备的控-VB-based PC, PLC and PLC Serial Communication with the field control layer directly test instrumentation devices, low-level device control is an important part of the network, we use VB' s MSComm control achieved with the PC-PLC serial communication to achieve control of the underlying device
Platform: | Size: 221184 | Author: 彭玉江 | Hits:

[Com Port] downcode.com

Description: 污水处理控制，C++开发，内含串口通信，数据记录并打印多个C++程序，能加大爱好者对PC与单片机、PLC通信的学习。-Sewage treatment control, C++ development, includes serial communications, data recording and print multiple C++ program, can increase the PC and microcontroller enthusiasts, PLC communication studies.
Platform: | Size: 6866944 | Author: 小军 | Hits:

[Com Port] VB_PLC_Comm

Description: VB与PLC通信的例程，可以监控PLC各I/O的状态-The Communication of PLC and PC through VB software. It can monitor the state of I/O.
Platform: | Size: 8192 | Author: 周虎 | Hits:

[Com Port] VC_PC-S7-200PLC

Description: 该VC++源程序的功能为实现上位机PC与下位机西门子S7-200型PLC的串口通讯（内附下位机S7-200型PLC程序）。-The function of VC++ source code for the host computer PC and the next crew PLC Siemens S7-200 type of serial communication (with lower machine-type PLC S7-200 program).
Platform: | Size: 47104 | Author: wang | Hits:

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