“PLC Data Encryption: Zero Trust Architecture + 5G Protection, Reducing Information Leakage Risk by 98%!” Hello everyone! Today we will address the soul-searching question that keeps industrial control professionals awake at night: Has your PLC program ever been cracked? Has your production data ever been intercepted? Has the control of your devices ever been in … Read more
PLC Intelligent Control: Adaptive Algorithms Reduce Equipment Failure Rate by 70%! Hello everyone! Today we are going to tackle a problem that has left countless engineers scratching their heads — when there are sudden changes in the production environment, the PLC control parameters remain as unresponsive as a “wooden man”! For example, last week a … Read more
“Remote Monitoring of PLC: 80% Improvement in Fault Response Speed! Essential Remote Maintenance Secrets for Engineers” Last year, a certain automotive parts factory suffered a direct loss of 2 million due to incorrect parameter settings on the PLC timer, which caused the robotic arm to start prematurely and damage the fixture. Even worse, a chemical … Read more
“PLC Fault Tree Analysis: Identify the Culprit in 3 Steps, Doubling Maintenance Efficiency!” Hello everyone! Is your PLC acting up again? The indicator lights are flashing wildly, and the production line is just lying flat for you to see? Don’t worry! Today, I will teach you how to use the “Fault Tree” tool to master … Read more
1. Configuration in TIA Portal In TIA Portal, create a new project. This case selects the Siemens S7-300 PLC, model CPU 313C-2DP. This PLC is an integrated PLC with a built-in PROFIBUS-DP port, which can act as a master or a slave. In this case, the PLC acts as the master. Step 1: Add the … Read more
Hello everyone, today I will guide you through a real project—creating a smart home control system using PLC and Arduino. Why combine these two devices? The PLC is like an experienced factory master, stable and reliable but not very flexible; the Arduino is like a creative geek, rich in functionality but needs protection. By teaming … Read more
The Secret Date Between PLC and Arduino: How Two Platforms Collaborate for Home Automation Hello everyone, I am Lao Liu, a veteran in the industrial control industry. Today, let’s discuss an interesting topic: how to combine industrial-grade PLCs with DIY Arduino to create some home automation gadgets. This all started with my balcony vegetable growing … Read more
Introduction Hello everyone! Today, I want to share with you a technological breakthrough that is exciting the field of industrial automation — the integration of PLC and deep learning algorithms. Don’t worry, I won’t bombard you with obscure terminology, but will use the most straightforward language to help you understand this game-changing technology combination.Trust me, … Read more
Common Causes and Solutions for PLC Failures During OperationPART1.Peripheral Circuit Component Failures Such failures often occur after the PLC has been in operation for a certain period. If a component failure occurs in the PLC control circuit, the PLC control system will immediately stop working automatically. The input circuit is the port through which the … Read more
“PLC Analog Filtering: 3 Key Techniques to Tame Data Noise, Making Equipment Stable Like a Rock!” Hello everyone! Today, let’s talk about the most frustrating issue in industrial sites: the sudden fluctuations of analog signals! Just look at this data curve, shaking more vigorously than a square dance aunt, and the equipment often malfunctions, raising … Read more