Waste Acid Treatment Control System: A Safe and Efficient Intelligent Management Solution for Industrial Waste Liquids

The waste acid treatment system is a crucial aspect of industrial environmental protection. By utilizing Siemens PLC for automation control, it enhances processing efficiency and safety while reducing environmental risks and operational costs. 1. Hardware Configuration PLC and Expansion Module Selection In response to the specific requirements of the waste acid treatment system, we selected … Read more

PLC Sensor Fusion: Multi-source Data Processing to Enhance Detection Accuracy!

“PLC Sensor Fusion: Multi-source Data Processing Reduces False Detection Rate by 80%!” Hello everyone! Today, let’s talk about those frustrating false detection issues in factories—where the equipment is fine, yet the alarm keeps flashing; when there is a real problem, the sensors collectively “play blind.” It feels like having a severely nearsighted security guard at … Read more

PLC Fault Isolation: A Partition Protection Mechanism to Prevent Fault Propagation!

“PLC Fault Isolation: A Three-Level Protection Mechanism Reduces Production Line Downtime by 80%!” Dear friends in the industrial control community, today we are going to discuss a hardcore yet practical topic! Have you ever encountered a frustrating moment—when a sensor in the workshop malfunctions, causing the entire PLC system to crash, resulting in an 8-hour … Read more

Intermediate Functions of PLC: Adaptive Process Parameters for More Stable Product Quality!

Intermediate Functions of PLC: Adaptive Process Parameters for More Stable Product Quality! 🔥 The Invisible Killer of Traditional Process Parameter Adjustment: The “Quality Trap” You Overlook! Every time you change production batches, are you still manually adjusting parameters? Are you troubled by large fluctuations in product quality and low production efficiency? Let me tell you … Read more

Fundamentals of PLC (24)

Regarding PLC alarms, I found the following in the documentation:It seems quite interesting that all alarm information has been unified. I tried it, but no, this method uses the Basic Program plus interface, and the documentation states: In the “PLC Basic Program plus”, the old version of SINUMERIK DB2 alarms has been upgraded to the … Read more

Application and Practice of Voltage Dip Testing in Siemens PLC Systems

Voltage dip testing is a key step in evaluating the anti-interference capability of industrial equipment. Proper implementation can effectively improve system stability and avoid production losses. 1. System Debugging Methods Step-by-Step Debugging Method The voltage dip testing debugging should adopt a progressive method to ensure that each part of the system performs stably under abnormal … Read more

The Secret to a 20% Increase in Production Capacity—Practical Design of Siemens PLC Cleaning Agent Production Control System

The Secret to a 20% Increase in Production Capacity—Practical Design of Siemens PLC Cleaning Agent Production Control System The intelligent liquid mixing system for cleaning agents achieves high-precision automation control through Siemens PLC, increasing production capacity by 20% and reducing raw material waste by 15%, suitable for various detergent production lines. 1. Hardware Configuration PLC … Read more

One-Stop Solution for Gas Separation Control: Detailed Explanation of Siemens PLC Technology

The gas separation system has significant application value in the chemical, medical, and energy fields. Automation control based on Siemens PLC can achieve high precision, stability, and safety. 1. Control Program Design Variable Definition Standards In the gas separation control system, good variable naming conventions can greatly enhance the readability and maintainability of the program. … Read more

Mastering Core Technologies of Electron Accelerator Control: A Must-Read for Siemens PLC Engineers

The control system of the electron accelerator requires high precision and reliability. Proper application of Siemens PLC can achieve efficient and stable control, enhancing the performance of the accelerator and the quality of experiments. 1. Hardware Configuration Selection of PLC and Expansion Modules The core of the electron accelerator control system uses the S7-1500 series … Read more

Fundamentals of Siemens PLC Communication: Easily Master Modbus and Profinet Configuration

Fundamentals of Siemens PLC Communication: Easily Master Modbus and Profinet Configuration Let’s Talk About PLC Communication Hello everyone, I am Lao Lu, an engineer with over ten years of experience in the automation industry. To be honest, PLC communication is an unavoidable topic. Whether you are a beginner or a seasoned engineer, you will encounter … Read more