摘要
本文重点介绍了两种不同的PROFIBUS-PA总线接入PROFIBUS-DP总线解决方案,包括方案实现过程及其各自特点,另外还介绍了某化工厂项目PROFIBUS-PA总线接入PROFIBUS-DP总线的实际系统应用。
This paper introduces two different solution plans of the PROFIBUS-PA bus access to the PROFIBUS-DP bus, including program implementation process and their respective characteristics. In addition, it also introduces a chemical plant project＇s practical system and application of the PROFIBUS-PA bus access the PROFIBUS-DP bus.
