Year: 2025
Mastering PLC Control of Paper Machines from Scratch: Essential Techniques You Must Know
In the paper industry, a reliable automation control system can significantly enhance production efficiency and product quality. This article will detail the core technical points of paper machine control, from hardware selection to program design. 1. Hardware Configuration Plan 1. PLC Selection Explanation It is recommended to use Siemens S7-1500 series PLC for the paper … Read more
Practical PLC Programming Techniques for Reactor Temperature Control in Chemical Plants
In chemical production, reactor temperature control directly affects product quality and production safety. Today, we will discuss in detail how to build a precise and reliable temperature control system using Siemens PLC. 1. Hardware Configuration 1.1 PLC Selection and Module Configuration Main Unit Selection: S7-1500 CPU 1515-2 PN (with dual Ethernet ports) Analog Input Module: … Read more
Controlling 3D Printers with Siemens PLC: Essential Details You Must Know
Using Siemens PLC to control 3D printers not only improves printing accuracy but also enables advanced features such as multi-material switching and self-diagnosis of faults. This article will detail how to achieve this. 1. Hardware Configuration 1. Selection of PLC and Expansion Modules The 3D printing equipment mainly involves multi-axis motion control and temperature control. … Read more
Avoid These Pitfalls When Implementing Power Distribution Automation with Siemens PLCs!
Power distribution automation enhances power supply reliability and operational efficiency. This article introduces an implementation plan based on Siemens PLCs, focusing on hardware selection, program design, and practical applications. 1. Hardware Configuration PLC and Expansion Module Selection The power distribution automation system has high requirements for real-time performance and reliability. It is recommended to use … Read more
Guide to PLC Control Technology for Coating Production Lines
Automation control of coating production lines can improve product quality and production efficiency, with the key being the design and debugging of the PLC control system. Hardware Configuration PLC and Expansion Module Selection For controlling coating production lines, it is recommended to use the Siemens S7-1500 series PLC as the main control unit, with specific … Read more
How to Control Multiple Servo Motors with a Single PLC
How to Control Multiple Servo Motors with a Single PLC Hello everyone, I am Lao Liu, and I have been in the automation industry for over 20 years. Today, let’s discuss a practical topic: how to control multiple servo motors with a single PLC. I have noticed that many beginners feel overwhelmed when they hear … Read more
The Six Major Applications of PLCs in Industrial Control That Many Experienced Electricians May Not Know!
PLCs come in various sizes, allowing for a wide range of control capabilities. Smaller PLCs may control a single device or even a component at a single site, while larger PLCs can manage multiple devices, an entire production line, or even an entire factory. It can be said that PLCs are indispensable in both small … Read more
Essential Knowledge for Automation PLCs
It is well known that industrial production and technological development rely heavily on the automation control provided by PLCs. A PLC can be broadly understood as a centralized relay extension control cabinet. In practical production applications, PLCs significantly reduce the costs of industrial control and enhance centralized management and automatic control of equipment. To master … Read more