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S7_200_PLC_driver.rar
- 开发工控程序时使用自由口协议比较麻烦，效率也不高，PPI的协议要么付费要么不公开要么不好用，在网上找了一下也没捷径，算了，自己搞，经过1个礼拜的劳作，用VC搞了此DLL用于西门子S7-200 PLC的通信，读100个数据耗时250ms,非常高效，在vc，delphi，vb，C#.NET平台进行测试，效果不错啊，开发效率提高数倍，特此与爱好者分享，附带源码,Development of procedures for the use of industrial free port agreement
NOYA_MUSTAFA4.rar
- comminication between PLC s7 200 and vb 6.0,comminication between PLC s7 200 and vb 6.0
vb-plccommunication
- vb与plc串口通信程序 另加串口监视精灵 CommMonitor 侦测、拦截、逆向分析串口通信协议, 是侦测RS232/422/485串行端口 的专业工具软件，是软硬件工程师的最佳助手。CommMonitor 能侦听、拦截、记录、分析 串行通信协议，让您对应用程序操作串行端口的过程和细节，让您及时的模拟被侦听程序 或设备的数据、控制流，提高工作效率。-vb plc serial communication program plus a serial port monitor
VB-PLC-Commuation
- VB与台达PLC通讯程序源码 可以监控台达PLC的输入输出状态 注释很好的解释了通讯协议的用法-VB and Delta PLC communication program source code can monitor the the Delta PLC input and output status note explained the communication protocol usage
VB-PLC-RS-232
- VB与欧姆龙PLC通过RS-232串口通讯的上位机程序,焦作中州炭素有限公司自动配料系统-VB and Omron PLC via RS-232 serial communication PC program, Jiaozuo automatic batching system Plains Carbon Co., Ltd.
OMRONPLC
- OMRON PLC vb source code-OMRON PLC
AB的PLC读写程序VB
- AB的PLC读写程序VB-AB PLC literacy procedures VB
200PLC
- 200PLC vb,delphi driver,programmed by others-200PLC vb, delphi driver, programmed by others
Y3_hfe
- VB与智能仪表通讯，采集数据、实时显示，数据存盘，曲线显示-不会。
MITSUBISHI-VB
- 三菱FX系列的PLC与电脑的通讯协议,无需PLC的程序支持.-Mitsubishi FX series PLC and computer communication protocols, the procedures do not support PLC.
FXPLC_DLL(Install)
- Windows下编写的FX全系列PLC通讯的通讯动态链接库。包含FX0N，FX1N，FX1S，FX2N，FX2NC，FX3U等；支持VB、VC、DELPHI、PB等开发环境；响应速度快，使用简单方便；有例程及详细使用说明；-Windows, to prepare a full range of FX Communications PLC communication dynamic link library. Contains FX0N, FX1N, FX1S, FX2N, FX2NC, FX3U
Vb6SampleVB-emerson
- PLC程序 VB 与 爱默生 PLC 连接例程-PLC programm
Joystick_Controller
- VB joystick to PLC, VB source include, best try.
VB.FX.PLC.source
- VB与FX系列PLC通讯板通讯源码VB and the FX series PLC communication board communication source -VB and the FX series PLC communication board communication source
VB-AB-PLC
- VB编写的AB-PLC通讯源程序 已调试-VB AB-PLC
VB-omron-communicate
- VB与OMRON C200HS PLC 通讯 。硬件简单，使用也比较灵活-VB and OMRON C200HS PLC communication. Simple hardware is also more flexible use of
VB_PLC
- vb与plc进行自由口通讯源代码，广泛使用于自动化控制系统领域的监视于修改。-vb plc a free port communication with the source code, widely used in the field of automation and control systems to monitor the changes.
VB_ADS_PLC
- VB和PLC之间进行ADS通讯的实现源码，行业为有关计算机控制和现场总线技术的，BECKHO-VB and PLC ADS communication between the implementation of source, industry-related computer control and field bus technology, BECKHOFF
omron_com
- VB与OMRON PLC串口通信测试的小软件-OMRON PLC serial communications VB and small software testing
VB与三菱FX系列PLC通信程序
- VB与三菱FX系列PLC通信程序.rar(vb plc connection via 485 this is very important)