S7-300PLC构成PROFIBUS-DP网络的原理及应用

史建平. S7-300PLC构成PROFIBUS-DP网络的原理及应用[J]. 铁路计算机应用, 2002, 11(3): 22-24.

引用本文:

史建平. S7-300PLC构成PROFIBUS-DP网络的原理及应用[J]. 铁路计算机应用, 2002, 11(3): 22-24.

Principle and Application of PROFIBUS-DP Network with S7-300 PLC[J]. Railway Computer Application, 2002, 11(3): 22-24.

Citation:

Principle and Application of PROFIBUS-DP Network with S7-300 PLC[J]. Railway Computer Application, 2002, 11(3): 22-24.

Principle and Application of PROFIBUS-DP Network with S7-300 PLC

摘要: 讨论用PLC构成PRORBUS-DP网络系统的方法.首先介绍DP网的概念和实现,然后结合一个实际的例子来着重阐明用PLC来实现DP网络的解决方法.

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