Search on WeChatYoung Electrician1. Communication between Wecon Touch Screen and Mitsubishi PLC Programming Port When communicating between the Wecon touch screen and the Mitsubishi 3U PLC programming port, a specific programming cable must be purchased to connect the touch screen and the PLC programming port, and communication parameters must be set. The 3U PLC does … Read more
For more content, you can join the Linux System Knowledge Base package (tutorials + videos + Q&A):Linux System Knowledge Base Package Table of Contents 1. I2C Frame Format 1.1 Start and Stop Conditions 1.2 Addressing 1.3 Read/Write Bit 1.4 Data Frame 2. Transmission Steps 3. Advantages and Disadvantages 3.1 Advantages 3.3 Disadvantages Consolidate, share, and … Read more
LoRaWAN™ What is it? A technical overview of LoRa® and LoRaWAN Introduction This document aims to provide an introductory technical overview of LoRa® and LoRaWAN™. Low-Power Wide-Area Networks (LPWAN: Low–Power, Wide-Area Networks) are expected to support a significant portion of the billions of devices anticipated in the Internet of Things (IoT) space. LoRaWAN™ is designed … Read more
Recommended by Deepseek! A free OT+IT industrial visualization platform.Struggling with Modbus master-slave relationships?A single article on implementing Modbus communication in C# is enough!Modbus protocol gateway explained by industrial control experts! It’s amazing. What is Modbus and what is it used for? When it comes to industrial automation, Modbus is definitely a topic that cannot be … Read more
In the contemporary Internet of Things (IoT) networking scenario, as the scale of sensor networks continues to expand and the number of connected devices keeps growing, issues such as channel congestion, interference, and signal distortion have become increasingly prominent. Additionally, there are often multiple communication rate requirements within the same scenario, making it increasingly difficult … Read more
Click the blue text to follow us 1. Concept and Background: EtherCAT (Ethernet for Control Automation Technology) is a high-performance industrial Ethernet communication protocol widely used in the field of industrial automation. It was introduced by the German company Beckhoff in 2003 and standardized by IEC as an international standard (IEC 61158-2). EtherCAT has become … Read more
1 Robotic Arm System Structure The robotic arm system includes a computer control terminal, a visual positioning module, a USB to CAN module, and an electric joint module, as shown in Figure 1. Figure 1: Robotic Arm System Structure The visual positioning module provides a description of the end effector’s position in Cartesian space. This … Read more
Industrial Equipment & One-Stop Service Haikong Industrial PROFIBUS_DP (Process Field Bus – Decentralized Periphery) is a communication protocol used in the field of industrial automation, primarily for efficient and reliable data exchange between the master (Master) and slave (Slave). 1. Network Planning and Wiring: Before designing and implementing the PROFIBUS_DP communication network, network planning and … Read more
Click the blue text to follow us PROFIBUS (Process Field Bus) is a widely used communication protocol in the field of industrial automation. It was developed by Siemens in the early 1980s and standardized in the 1990s. PROFIBUS enhances the level of automation in industrial production by enabling efficient and reliable communication between devices. 1.Development … Read more
First, we will introduce our hardware preparations. 1. A weighing instrument that supports the Modbus protocol Weighing instrument that supports the Modbus protocol 2. Set the communication parameters of the instrument You can adjust according to your requirements, as long as it matches the PLC side. Baud rate: 9600 Data format: 8n1: 8 data bits … Read more