Escalamiento de SEÑALES ANALÓGICAS - Tratamiento de Señales analógicas en cualquier PLC (Teoría)

Scaling of ANALOG SIGNALS - Analog Signal Processing in any PLC Video demonstration of the correct processing and/or scaling of an analog signal, whether 4-20 mA or 0-10 V, since the quality of the data coming from a transducer depends on this. Therefore, we will see how to convert this type of analog signal to a digital signal acceptable to any PLC in an automation process. Also, something very important: how to perform the calculation to obtain the mA or V value of a sensor based on the physical measurement detected. This is done in an accurate manner without resorting to the rule of three, since that is a bad practice, and in this video, you will see why. To understand the scaling process, we will look at a practical example. This involves processing a signal from a sensor that proportionally detects the level of a liquid in a tank. Its output signal is 4-20 mA. This process can also be applied if the sensor were 0-10 V. There are three components involved in scaling an analog signal: -The first component is the transducer, which converts the physical analog measurement to a type V or I electrical analog measurement. -The second component is the Analog/Digital module, which corresponds to the analog input modules of any PLC and converts the analog electrical measurement to a digital signal. -Finally, the third component is the PLC, which processes the digital signal and makes the appropriate decisions based on its programming logic for the respective process. Given these three elements, it is clearly and easily demonstrated how to perform each conversion and how to obtain the respective values ​​for each step without using the rule of three. This method produces considerable variations in the results and therefore lacks real values ​​when designing and/or programming an automation process. Applying this method offers advantages and increases design reliability. It also functions as a diagnostic method in the field and during the programming of any PLC. ------RECOMMENDED VIDEOS---- Don't miss any video: CLICK HERE 👇 AND SUBSCRIBE ▶️ http://bit.ly/latamecatronica 4-20mA, 0-10V, RTD, and Thermocouple Signal Generator ✔️https://bit.ly/3bqY90P How to tell if a sensor is NPN or PNP with a Multimeter ✔️https://bit.ly/ComosabersiesNPNoPNP 2-Wire Sensor, 2 CONNECTION WAYS ✔️https://bit.ly/Sensor2Hilos This is how you measure an ELECTRIC MOTOR ✔️https://www.youtube.com/watch?v=E6DR2... CONNECTION, TESTING, and DIAGNOSIS of a SSR ✔️https://bit.ly/ConexionPruebaYdiagnos... How to use a Fluke 117 DIGITAL MULTIMETER ✔️https://www.youtube.com/watch?v=_NeC5... Kp, Ki, Kd constants, and PID controller transfer function with Ident MatLab and SimuLink ✔️ https://www.youtube.com/watch?v=VPC5L... Contact: 📩 EMAIL: [email protected] FOLLOW US ON OUR SOCIAL NETWORKS: 🔴 INSTAGRAM:   / latamecatro.  . 🔵 FACEBOOK:   / latamecatron.  .