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ICT006
- ICT(台湾吉鸿)的收币器通讯协议,可以与硬币接收/找零装置对接。由上位机或单片机控制。 此为测试软件,能清楚看到收发的指令。-ICT (Taiwan ICT) and communication protocols coin collection, coins can receive/give change device docking. Controlled by a PC or microcontroller. This is a test software, can send and
IEC870-5-102
- 电能采集上位机IEC870-5-102通讯规约-Energy Acquisition PC IEC870-5-102 communication Statute
AI_Bus_70
- 厦门智能仪表通讯协议 宇电协议 给有需要串口编程的人帮助-yudian xieyi
VB
- 通过VB开发环境设计开发单片机与上位机PC的通讯组件实现了单片机与PC的串行通讯。-VB development environment through the design and development of PC-MCU and host computer communication components implemented SCM and PC serial communication.
2222
- 设计了PLC 与上位机监控系统最经济、可靠的通讯方案,采用功能强大的开发工具C6 Builder 编制上位机通讯程序。-Design of the PLC and PC control system is the most economical and reliable communications solutions, the use of powerful development tools C6 Builder PC communication program preparation.
VB6.0435312
- 以PC机为上位机。PLC为下位机,针 对三菱Fx系列PLC与上位机之间的通讯协议,给出了利用VB6.0实现上位机与PLC串行通信的详细设计流程。-To PC, as the host computer. PLC for the next crew, for the Fx series Mitsubishi PLC and PC communication protocol between the given host computer using VB6.0 PLC serial commu
54231
- 以PC机为上位机。PLC为下位机,针 对三菱Fx系列PLC与上位机之间的通讯协议,给出了利用VB6.0实现上位机与PLC串行通信的详细设计流程。-To PC, as the host computer. PLC for the next crew, for the Fx series Mitsubishi PLC and PC communication protocol between the given host computer using VB6.0 PLC serial commu
VBConnectPLC
- VB与三菱PLC通讯,上位机程序和PLC的通讯-VB with Mitsubishi PLC Communication
PLC
- PLC与上位机的通讯方式PPI通讯 以太网通讯 MPI通讯 RS485串口通讯 -PLC and superordination machine of communication profibus RS485 communication frames Computer communication manner
Siemens-PPI
- Siemens PPI协议分析 西门子S7-200 PLC之间或者PLC与PC之间通信有很多种方式:自由口,PPI方式,MPI方式,Profibus方式。使用自由口方式进行编程时,在上位机和PLC中都要编写数据通信程序。使用PPI协议进行通信时,PLC可以不用编程,而且可读写所有数据区,快捷方便。但是西门子公司没有公布PPI协议的格式。用户如果想使用PPI协议监控,必须购买其监控产品或第三方厂家的组态软件。这样给用户自主开发带来一定困难,特别是自行开发的现场设备就不能通过PPI协议接入PLC
plc200-vb
- S7-200 PLC之PPI协议 通过硬件和软件侦听的方法,分析PLC内部固有的PPI通讯协议,然后上位机采用VB编程,遵循PPI通讯协议,读写PLC数据,实现人机操作任务。这种通讯方法,与一般的自由通讯协议相比,省略了PLC的通讯程序编写,只需编写上位机的通讯程序资源 -S7-200 PLC via PPI protocol of the hardware and software methods of listening, analyzing the internal PLC
VB-with-_RS-232_-serial-
- 最新VB上位机参考书籍,主要讲述的是串口通讯,详尽丰富的例子,通俗易懂,可以缩短开发时间,也是新手学习的好工具。-Last VB PC reference books, mainly about serial communication, detailed examples of rich, easy to understand, you can shorten development time, but also a good tool for beginners to learn.
cktx
- PC串口通讯上位机 对PLC调试,数据的读取,发送-The PC program to communicate with PLC, debugging, a serial port to read data
MC(MELSEC)protocal
- 上位机与PLC的通讯协议。这是MELSEC协议,用于上位机直接读写PLC的数据(the protocol between the computer and the PLC. this MELSEC protocol)
OMRON+PLC与上位机以太网通信的实现
- 基于FINS协议的OMRON+PLC与上位机以太网通信的实现(Realization of Ethernet Communication Between OMRON + PLC and Host Computer Based on FINS Protocol)
三菱PLC通讯组件使用方法
- 调用三菱PLC通讯组件,实现上位机与PLC之间的数据交互(包括C#、JAVA、C++等多种语言)