▼ Click the card below to follow me ▲ Click the card above to follow me Hello everyone, I am Luejue. Today, let’s talk about how Siemens PLC plays a crucial role in the water treatment industry. Whether in a water supply plant or a sewage treatment plant, PLC is an indispensable “brain”. It acts … Read more
Hello everyone, I am Dog Brother! Today we will talk about the wonderful applications of Siemens PLC in the pharmaceutical industry. The pharmaceutical industry has particularly high requirements for precise control of the production process, and Siemens PLC is a powerful assistant in this field. Whether it is temperature control, flow monitoring, or batch management, … Read more
# Unlocking Siemens PLC Applications in Logistics Systems Hello everyone, I am Lao Wang. Today we are going to talk about the applications of Siemens PLC in logistics systems. The logistics system is the “blood circulation” of modern industry, and Siemens PLC is like the “brain” of this system. Whether it is warehouse management, conveyor … Read more
// Network 1: Start Conveyor Belt LD I0.0 // Start Button S Q0.0 // Conveyor Motor // Network 2: Stop Conveyor Belt LD I0.1 // Stop Button R Q0.0 // Conveyor Motor This code segment shows that I0.0 and I0.1 are inputs (like buttons), while Q0.0 is the output (like the conveyor motor). When the … Read more
Hi, friends! Today we are going to talk about a super popular topic – the application of Siemens PLC in Industry 4.0. As a PLC enthusiast, I know many people are curious about this topic. Industry 4.0 sounds very impressive, but it is actually closely related to our Siemens PLC. Let’s unveil its mysterious veil … Read more
ORGANIZATION_BLOCK OB1 VAR_TEMP // Temporary variable declaration END_VAR BEGIN // Read input "InputBit" := "I0.0"; // Simple logic processing IF "InputBit" THEN "OutputBit" := TRUE; ELSE "OutputBit" := FALSE; END_IF; // Write output "Q0.0" := "OutputBit"; END_ORGANIZATION_BLOCK In this example, we implemented a simple logic in OB1: when the input I0.0 is TRUE, the output … Read more
Hello everyone! Today, I, Dog Brother, will take you to unveil the mystery of Siemens PLC interrupt programs! Interrupt programs are a powerful tool for improving PLC efficiency. Once mastered, your automation projects can soar to new heights. Whether you are a beginner or an expert in PLCs, this article will deepen your understanding of … Read more
# Unlocking Siemens PLC Application Techniques in Food Industry Hello everyone, I’m your PLC old friend, Dog Brother! Today, let’s discuss the wonderful applications of Siemens PLC in the food industry. Food processing is a meticulous task that requires precise control over temperature, time, and ingredient ratios. Siemens PLC can excel in these areas, making … Read more
Hello everyone, I am Dog Brother! Today, let's talk about a super useful feature in Siemens PLC—interrupt programming. Interrupts allow our PLC programs to be more flexible, respond faster to unexpected events, and increase efficiency. Whether you are a beginner or have been in the field for a while, mastering interrupt programming will definitely elevate … Read more
Hello everyone, I am your PLC teacher, Dog Brother. Today we will talk about the status word and control word in Siemens PLC. These two "words" are important roles in PLC programming! They act like the "eyes" and "hands" of the PLC, helping us monitor and control the operation state of the PLC. Mastering them … Read more