This article contains a total of 6783 wordsEstimated reading time is about 15minutesLast night at 10 PM, I was called into the office by the director.“Max, Max, the equipment procurement plan for the new production line shows a loading of only 68%, but I just spoke with the process team, and they said the equipment … Read more
How to Learn Mechanical Drawing? It Would Be Too Difficult Without These Materials! (Click on the above brown text to download the materials) In engineering, the RS485 control line is often mentioned. What exactly is it? Today, I will discuss the applications related to RS485. By delving into RS485, you will find that there is … Read more
Typically, using different types of control valves is one of the interesting parts of a piping network. Therefore, depending on the temperature, pressure, and flow type, the circuit can be automated to control the flow to maintain the desired liquid level or flow rate. We have used many valves named FV, PV, HV, XV, etc., … Read more
1. Feedback Control Feedback control, also known as closed-loop control, operates similarly to flow and pressure control. The changes in the control signal from the operating end are returned as measured values from the detection end through the system, which is termed feedback control. Feedback control is the most widely used in automatic control, with … Read more
For more materials, you can also follow the account below: Students reviewingPLC programmingshould take a good look at this article. Content Summary: Reviewing PLC (Programmable Logic Controller) programming can be systematically advanced using the following methods to achieve good review results. Organizing Theoretical Knowledge First, comprehensively organize the basic knowledge of PLC. Familiarize yourself with … Read more
Electrical Engineering Learning Network: https://www.dgdqw.com Follow the official WeChat account of the Electrical Engineering Learning Network “Electrical Engineering and Electrical Learning” to gain more experience and knowledge. A Programmable Logic Controller (PLC) is a digital operation electronic system designed specifically for industrial environments. It uses a programmable memory to store instructions for executing logic operations, … Read more
Those engaged in industrial control work know that the development of industrial production and technology relies heavily on the automation control of PLCs. PLC can be broadly understood as: a centralized relay extension control cabinet. In practical production applications, PLCs greatly save the cost of industrial control and enhance the centralized management and automatic control … Read more
Anyone engaged in electrical work knows that industrial production and technological development cannot be separated from the automation control provided by PLCs. PLCs can be broadly understood as centralized relay extension control cabinets. In practical production applications, PLCs greatly reduce the cost of industrial control and enhance centralized management and automatic control of equipment. To … Read more
1. What Is PLC? The International Electrotechnical Commission (IEC) defines PLC as: A programmable logic controller is an electronic system that performs digital operations and is designed for applications in industrial environments. It uses programmable memory to store instructions for executing logic operations, sequential control, timing, counting, and arithmetic operations, and controls various types of … Read more
Everyone knows that industrial production and technological development are inseparable from the automation control of PLCs. PLC can be broadly understood as: a centralized relay extension control cabinet. In practical production applications, PLC greatly reduces the cost of industrial control and enhances the centralized management and automatic control of equipment. To learn PLC well, it … Read more