Click↑↑Tech Training, follow and pin it to subscribe for free long-term 200,000+ industrial control professionals follow this WeChat platform: technical sharing, learning exchange, industrial control videos Today, I mainly want to share a practical case involving a water level control project using PLC, inverter, and touch screen. Let’s take a look at the entire process, … Read more
Search on WeChat Electrical Engineering Learning In most cases, the touch screen is connected to the PLC, which then connects to the inverter. However,the touch screen can also connect directly to the inverter without going through the PLC, allowing control over the inverter’s start, stop, and frequency changes. Today, we will use the Weintek touch … Read more
Search on WeChat Technical Training In most cases, the touch screen is connected to the PLC, which then connects to the inverter. However, the touch screen can also connect directly to the inverter without going through the PLC. It can control the inverter’s start, stop, frequency change, etc. Today, we will take the Weicon touch … Read more
Click on the “Technical Training” above, select “Top Official Account“ Over 160,000 industrial control professionals follow this WeChat platform: technical sharing, learning exchange, industrial control videos Methods for Mitsubishi PLC to Control Mitsubishi Inverter: Use the PLC’s digital output to control the inverter (i.e., connect the PLC’s digital output directly to the inverter’s digital input, … Read more
Click↑↑Technical Training, follow and pinto subscribe for free long-term 180,000+Industrial control professionals follow this WeChat platform: technical sharing, learning exchange, industrial control videos After establishing RS-485 communication between the inverter and PLC, commands sent by the PLC via the communication cable can be received. If multiple inverters are connected to the PLC via RS-485, each … Read more
转自：网络 1. Wiring Diagram for Air Conditioner 2. Wiring for Electromagnetic Valve 3. Homemade Infrared Induction Circuit Wiring 4. Wiring Diagram for Three-Phase Asynchronous Motor Forward and Reverse Rotation 5. Wiring Diagram for Two Double-Control Lights 6. Float Switch Control for Single-Phase Water Pump Supply 7. Limit Switch for Liquid Level Control 8. Difference Between … Read more
This project integrates off-grid inversion, MPPT for battery charging, and energy interaction switching with the grid. It is a machine that completes all application scenarios in solar off-grid power generation. Due to the integration of many functions, it may require some upgrades to finalize! Technical documentation will be updated step by step as the hardware … Read more
Contributed by Circuit City Source: Yufei Network Function Description This module can convert a DC input voltage of 4.5V to 35V into an AC voltage of ±4.5V to ±35V. The module uses the STM32F030F4P6 microcontroller to generate SPWM waves to drive the L298 module. The L298 module integrates an H-bridge circuit and the circuit that … Read more
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