In industrial automation, communication between a Programmable Logic Controller (PLC) and a Variable Frequency Drive (VFD) is essential for controlling motors and adjusting their speed, torque, and other parameters. Here are the general communication types between a PLC and a VFD.
In many cases, we may need to run three-phase motors on a single-phase power source, especially in residential or small industrial environments without a three-phase power source. Although three-phase motors are more efficient and powerful, simply making some changes to the wiring and adding the correct components can make them suitable for single-phase 220V power supply. In this guide, ATO online store will guide you through the necessary steps to convert a three-phase motor to a single-phase power source for operation.
When converting a three-phase induction motor into a generator, correctly sizing the capacitors is crucial to ensure efficient operation. Capacitors are used to offset the inductive characteristics of the motor, improving its power factor and overall efficiency. If you're wondering, “What size capacitor should I use?”, this guide will walk you through the process of determining the correct capacitor size for your generator conversion project. In this tutorial, ATO industrial automation will explain what ‘capacitor size’ implies and provide you with all necessary formulas and important considerations you would need to figure it out yourself.
Time delay relays play a crucial role in controlling the timing of various electrical processes. But like other electromechanical devices, time relays can become faulty as time goes on and it is vital to check a time delay relay to ensure that it is functioning correctly and maintaining the desired time delay. Now, ATO Automation will introduce you to how to check a time delay relay.
In industrial applications, soft starters are essential for ensuring smooth motor startups. However, there may be instances when a bypass output failure occurs, preventing the motor from functioning properly. This article will guide you on how to rely on an external bypass contactor to continue operating the motor in the event of such a failure, ensuring uninterrupted functionality.
DC-DC boost converter is a power converter used to boost DC voltage to a higher DC voltage. Its working principle is based on the cooperation between energy storage components and switching components (such as transistors), usually controlled by pulse width modulation (PWM) to turn on and off the switches. In this article, we will explore the evaluation tests conducted to assess the performance and reliability of the ATO DC-DC boost converter.
In various applications, you may find the need to power devices that require higher voltages than what your current power supply can provide. A DC-DC boost converter is a device that steps up a lower DC voltage (like 12V) to a higher DC voltage (such as 24V). This type of converter is essential in various applications, especially when powering high-voltage devices from low-voltage sources.
In this guide, we will explore how to achieve forward and reverse control of a stepper motor using a PLC (Programmable Logic Controller) and HMI (Human-Machine Interface). Below are the setup and programming steps required for precise control.
In this guide, we’ll explore how to utilize a soft starter in conjunction with a bypass contactor to achieve an on-delay soft start for a motor. This setup is crucial for reducing mechanical stress on the motor during startup, ensuring smoother operation and longevity.
Load cell amplifiers are critical devices that enhance the functionality of load cells by converting their low-level electrical signals into amplified outputs suitable for accurate measurement and analysis. These amplifiers not only boost the signals but also condition them by filtering noise and ensuring linearity. Their versatility makes them essential in industries such as manufacturing, automotive, and aerospace. In this guide, we’ll walk through how to set the analog output of a load cell amplifier.
In modern industrial and home automation, latching circuits are essential for controlling devices effectively. By using an AC contactor, these circuits allow equipment to remain operational after the start button is pressed, until the stop button is activated. ATO industrial automation will provide a detailed guide on how to set up a simple yet effective latching circuit and conduct necessary tests to ensure its proper functioning.
A load cell display controller is an essential device used to monitor and display weight measurements in various applications. These controllers work in conjunction with load cells, which are sensors that convert force or weight into an electrical signal. The display controller interprets this signal, providing a readable output, often in the form of weight readings on an LCD or LED screen. In this video, we've shown the step-by-step process for how to connect ATO 6 digit display controller to PC software. Below are the connection steps.
Laser modules play an important role in modern technology and are widely used in various fields from industrial processing to scientific research experiments. Choosing the right laser module is essential to ensure system performance and efficiency. ATO Industrial Automation will introduce in detail the key factors to consider when choosing a laser module to help you make an informed decision.
Ultrasonic cleaner is a device that uses the cavitation effect of high-frequency sound waves in liquid to clean objects. It can effectively remove dirt and impurities on the surface of objects by generating tiny bubbles that quickly collapse in the cleaning liquid, generating a strong impact force. It is widely used in jewelry, medical equipment, industrial parts and other fields, and can thoroughly clean dirt in complex shapes and small gaps. Maintenance and care of ultrasonic cleaners are very important to ensure its efficient operation and extend its service life. Here are some basic maintenance and care suggestions.
A load cell transmitter is an essential component in measuring and converting the load cell’s weight or force signals into readable outputs. It plays a critical role in various industrial and laboratory applications, such as material testing, process control, and electronic scale systems. The DY610 load cell transmitter (digital load cell amplifier), which we’ll focus on here, uses a compression load cell to provide accurate measurements. Proper calibration of this transmitter is crucial for ensuring precise weight readings. Below is a step-by-step guide on how to calibrate the DY610 load cell transmitter to enhance its accuracy.
Variable Frequency Drives (VFDs) are essential for adjusting motor speed and ensuring efficient operation. In this post, we'll guide you through the process of VFD control wiring using a self-lock push button switch to run a motor in the forward direction. Additionally, we'll cover the basics of VFD programming to ensure seamless integration and operation.
The ultrasonic flow meter is a cutting-edge device designed for accurate flow measurement in various applications. Included with the ultrasonic flowmeter are various accessories, such as transducers, mounting brackets, clamps, and coupling agents. It offers a user-friendly interface for easy navigation and configuration. The example wall-mounted flow meter consists of a main unit, transducers, and installation accessories, which ATO will guide you through in this setup process.
A multimeter is an essential tool for anyone working with electrical circuits. It allows precise measurement of various electrical parameters such as voltage, current, resistance, and continuity. In this tutorial, ATO industrial automation will guide you through the process of using a digital multimeter effectively for circuit measurements.
This blog will guide you through configuring the base frequency to 60Hz on ATO's EM15 Variable Frequency Drive (VFD). This adjustment is crucial for tailoring the VFD's operation to meet specific industrial requirements, ensuring optimal performance. Follow these step-by-step instructions to customize the VFD according to your specific requirements.
In today's article, we will demonstrate how to effectively control the operation of a motor using a self-locking switch and the ATO upgraded VFD model GK3000. This detailed guide aims to provide comprehensive insights into setting up and utilizing these components to achieve precise motor control in various industrial and commercial applications. Before beginning, ensure you have the necessary components ready: the VFD, a self-locking push button (latching switch), a motor and the required wiring materials.
