Introduction This article is part of a series that includes “What is PLC?” and “Working Modes, Execution Operations, and Principles of Mitsubishi PLC” (click the blue text to view previous articles). Together, these three articles explain the basic knowledge of PLC. This article mainly discusses the classification of PLC, expansion options, programming languages, and performance … Read more
1 PLC (Programmable Logic Controller) application techniques can help improve system reliability, efficiency, and ease of maintenance. Here are some PLC application techniques: Optimize Input/Output Design: Minimize unnecessary input/output points to reduce system complexity and cost. For critical input/output points, use redundant design to improve system reliability. Use appropriate isolation techniques, such as optical isolation, … Read more
“‘Made in China 2025’ and ‘Internet +’ are inseparable. To enable Chinese manufacturing to develop towards intelligence, we must rely on the internet, cloud computing, and big data, so that over 200 industrial products, which rank first in the world in output, can reach a new level.” Premier Li Keqiang said this during a meeting … Read more
The trend of smart homes is overwhelming. Nowadays, anything that can connect to WiFi can proudly claim to be a “smart home”. Many people’s understanding of smart homes is still limited to connecting light bulbs, rice cookers, air conditioners, and fresh air systems to the internet, thinking that’s all it takes. Smartphones have become remote … Read more
Life like in sci-fi movies is something you can have too. In the 21st century, everyone is busy. Even if we have time, we hope to spend it on meaningful things. So we often want machines to help us with auxiliary tasks. It would be great if there were ways to have machines do the … Read more
Automation Software:Download Link Data Express:Member Access Siemens TIA Portal Usage and Application Tutorial! Complete Tutorial for Siemens S7-1500 Project Design and Practice! Free Download of Siemens Communication Principles and Methods Mastery Tutorial! Download of Over 600 Common Electrical Circuit Diagrams! Free Download of Popular PLC Programming Series! Among the various solutions for medium to long-distance … Read more
Recommended: 1. Share and Download | Complete Materials for Yaskawa, KUKA, ABB, FANUC! 2. 【15G】Free Siemens 200/300/1200/1500 PLC Video Tutorial Available! Limited to 200 people 3. Limited Time Download | 【10G】Complete Video Tutorials for Mitsubishi, Siemens, Omron PLC! Methods for Mitsubishi PLC to Control Mitsubishi Inverters: Using the PLC’s digital output to control the inverter … Read more
In the development process of CAN/CANopen products, data analysis is a very crucial part. Data frame analysis software acts like a universal tool in your work. It should not only capture CAN data packets but also assist you in analyzing data functions, even arranging data in a rule-based sequence, allowing you to eliminate each issue … Read more
1、CANopen in the ISO Layer Structure From the perspective of the OSI 7-layer network model, the CAN (Controller Area Network) fieldbus only defines the 1st layer (Physical Layer, see ISO11898-2 standard) and the 2nd layer (Data Link Layer, see ISO11898-1 standard); in actual design, these two layers are entirely implemented by hardware, and designers do … Read more
CANopen is a high-level protocol based on CAN, which is widely used in various automation control systems. CANopen networks use twisted pair cables to transmit differential signals, but factors such as poor electromagnetic environment, non-standard wiring, and unreliable grounding in domestic industrial sites can directly affect communication quality and interfere with bus operation. To ensure … Read more