As the global manufacturing industry enters a critical stage of intelligent upgrading, how to break through the shackles of traditional production models through technological innovation has become a core proposition for enterprises to seize market opportunities. As a representative enterprise in the domestic industrial automation field, Yike, with decades of technical accumulation in the industry, … Read more
Essential PLC Maintenance Knowledge for Equipment Managers to Reduce Downtime! I remember when I first started in the industry, a packaging line at a food factory suddenly went down, and the production supervisor was as anxious as a cat on a hot tin roof. When I arrived on site, I saw several alarm lights flashing … Read more
[Core Knowledge] Understanding PLC Logic Operations from 0 to 1: A Single Trick to Enhance Your Program Logic Tenfold! Do you remember the first time I faced that “mysterious” control cabinet on the factory production line? That was 15 years ago, right after I graduated from school, staring at the complex wiring and that little … Read more
The concept of Soft PLC has been around for some time. As early as 2020, when we started offering CODESYS-related courses, we were already using Soft PLC. Nowadays, in the field of industrial control, Soft PLC combined with EtherCAT master can replace most domestic application scenarios. Will Soft PLC replace traditional hard PLC? Indeed, many … Read more
In the field of industrial automation, Soft PLC is gradually becoming a brilliant new star in the industrial control domain. As a modern alternative to traditional PLCs (Programmable Logic Controllers), Soft PLC is changing the landscape of industrial control with its flexibility, scalability, and cost-effectiveness. This article will delve into the concept, advantages, application scenarios, … Read more
A PLC (Programmable Logic Controller) consists of hardware components such as a CPU (Central Processing Unit), memory, I/O (Input/Output interfaces), power module, and communication module. Among these, the I/O interface is a critical component that connects the controller to external devices, responsible for signal input (Input) and output (Output). Below, we will discuss dry contact … Read more
S7-1200 PLC Communication The S7-1200 PLC is a compact controller launched by Siemens, supporting various communication protocols and interfaces, suitable for device interconnection in industrial automation scenarios. 1. Supported Communication Protocols and Interfaces 1. Integrated Interfaces PROFINET (default support) Supports real-time communication (RT) and isochronous mode (IRT), used to connect HMI, drives, remote I/O, and … Read more
DOMA TECH DOMA Technology Creating value for society Professional technology, reliable products Integrity Innovation Service Excellence What does PLC mean? PLC (Programmable Logic Controller) 可编程逻辑控制器 is a computer control system specifically designed for industrial automation. It consists of one or more digital computer modules that interact with external devices such as sensors and actuators through … Read more
![Practical Guide to Modbus Software Development PDF [83MB]](https://boardor.com/wp-content/uploads/2025/10/b993ef31-0c51-4933-9518-8b9d962fc283.jpg)
Modbus is one of the most widely used communication protocols in the field of industrial automation. With the continuous development of electronics, computers, and communication technologies, especially with the rise of concepts like the Internet of Things and “Internet Plus”, Modbus communication technology has evolved from serial buses to Modbus TCP, gaining momentum. To help … Read more
This is the 256th content shared by the platform.In process control systems, sensor transmitters collect data such as pressure, temperature, flow, and level, and send this information to a Programmable Logic Controller (PLC) or Distributed Control System. These transmitters rely on 4-20mA signals to send data to the controller. Despite the emergence of standards like … Read more