摘要
通过PLCSIM仿真两个S7-400PLC之间基于TCP/IP的S7通信,描述了实现S7通信的组态和编程方法。对于两个以上的PLC之间的通信仿真,PLCSIM同样支持。PLCSIM同样支持S7-400基于MPI的S7通讯以及S7-400基于DP的S7通讯的仿真。S7通讯网络配置和编程基本相同,它对类似项目可以提供一定的参考价值。
S7 communication configuration and programming can be realized by with two S7-400 PLC modes based on TCP/IP S7 communication. Not only simulations over two PLC modes, also it supports S7-400 based on both MPI DP S7 communication. The S7 network configuration is the same as the progra some useful references for the similar projects. the PLCSIM simulation PLCSIM supports the S7 communication and mming, and it can offer
出处
《长春工业大学学报》
CAS
2012年第3期323-327,共5页
Journal of Changchun University of Technology
