Diagnosing Nodes on Profibus DP Bus in Siemens S7-300 PLC Programming
In Siemens automation systems, the use of the Profibus DP bus is very widespread. It is essential to diagnose running bus devices and detect faults during usage. Today, I will summarize these issues briefly, hoping that everyone can complete the diagnosis and monitoring of the DP bus after learning.When applying PROFIBUS-DP and SIMATIC S7 for … Read more