摘要
针对目前对于可编程控制器网络通信的大量需求,提出了一种基于MCU的以太网型PLC设计方案。在MCU中集成基于IEC61131-3标准的嵌入式CLR运行时系统,并设计和开发了适用于PLC应用的功能块,支持通过以太网与其他PLC和工控设备通信,以及通过以太网在线编程。实践证明,基于MCU的以太网型PLC方案合理可靠,性能良好,性价比高。
Aiming at large demand for Ethernet communication of PLC,a design solution of Ethernet PLC based on MCU was presented,embedded CLR runtime was integrated in MCU,function block of PLC was designed and development,that supporting communication between PLC and other industry device through Ethernet,and programming through Ethernet.Test results show this design solution is reasonable and reliable,has good performance and cost effective.
作者
庞博
Pang Bo(Huada Semiconductor Co.,Ltd.,Shanghai 201210,China)
出处
《现代制造工程》
CSCD
北大核心
2020年第8期137-140,共4页
Modern Manufacturing Engineering
