The Huichuan iFA Evolution all-scenario intelligent industrial control software platform was launched in February 2025.Today, I will share how to build a Huichuan PLC simulation environment based on iFA and conduct PLC communication testing. Creating a Project First, create a new project through iFA, with a custom name. Then add a new device, selecting a … Read more
For more content, please click on the above ABB Robot Practical Skills to follow us. You can also click on the official account below Classic Articles to browse more content. Please leave a message in the background first to support original content, so we can promote the use and development of robots together. This official … Read more
“The PLC hasn’t arrived yet, but the manager wants the program online?” Don’t panic! Last night, I used the built-in simulator of TIA Portal V19 to run an 800-step 3D warehouse program overnight, with 0 errors and 0 crashes. Today, I am sharing this “no physical debugging secret”; just follow these steps, and you can … Read more
-Begin- ModbusTCP Protocol Analysis ModbusTCP has the same message format as ModbusUDP; the difference between them is essentially the difference between TCP and UDP. Therefore, we will analyze the ModbusTCP protocol below. The differences between ModbusTCP and ModbusRtu (ModbusASCII) are shown in the figure below: As can be seen from the figure above, ModbusTCP, based … Read more