Free for commercial use! A low-code visual development platform for industrial web with over 1500 components. Finally, someone has clarified the differences between Modbus master and slave. Finally, someone has clarified the differences between RS-485 and Modbus. In the field of industrial automation and communication, the Modbus protocol is widely used for data transmission between … Read more
In industrial communication, Profibus is a widely used fieldbus protocol, and termination resistors are crucial for its stable operation. Many engineers encounter issues such as unstable communication and data loss during debugging, often due to improper configuration of termination resistors. So, why must Profibus have termination resistors? How should they be configured correctly? This article … Read more
Click the blue text for more exciting information Remote Monitoring Projects That Were Ruined by Industry 4.0 Honestly, I have been in this industry for almost 20 years and have seen too many so-called “factory informationization” projects end up as a pile of scrap metal. Last summer, a paper mill in Zhejiang spent a lot … Read more
In a Profibus-DP network, the bus length is one of the key factors affecting system stability. As the bus length increases, signal attenuation, delay, and interference also increase, which changes the requirements for termination resistors. Today, we will discuss in detail how to correctly choose and install termination resistors for different lengths of Profibus-DP buses. … Read more