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How to Read a Datasheet

▶ C'mon over to https://realpars.com where you can learn PLC programming faster and easier than you ever thought possible! ▶ You can read the full post here https://realpars.com/datasheet ⌚Timestamps: 00:00 - Intro 01:02 - Datasheet sections 03:20 - Types of Datasheets 03:41 - Circuit Breakers 04:32 - Power Supply 05:22 - Inductive Sensor ============================= In this video, I will explain what a datasheet is. I will also give a few different use cases that a PLC programmer would use on a day-to-day basis. Datasheets can have many types and names, such as manual, user manual, datasheet, specifications, info card, and product overview. The principle I will teach you about is that no matter what the sheet is called, you should be able to better understand what the sheet is communicating. A datasheet is a guide to help a reader understand the capabilities of a device. Datasheets are similar to the torque spec for a vehicle; they are important to follow, because if the datasheets are ignored, you may not be able to accomplish your goals. Most of the time the data in a datasheet will be in some sort of table format. 1) Some datasheets will define what a particular letter or symbol will represent throughout the datasheet. These symbols will be defined in the first couple of pages. It is important to make note of what these symbols are. I suggest that you highlight the unfamiliar nomenclature either on a printed piece of paper or using a PDF editor, if available. It might be advantageous to print out the definitions page and have it next to the current page you are looking at. 2) When I first get a datasheet that I’m not familiar with, I try to read the warnings. I know firsthand how hard it is to address the consequences of the warnings later instead of avoiding the problems using the warnings. Reading and following the warnings will usually result in a successful experience with any device than if you did not read them. Each datasheet will have different kinds of warnings due to the nature of the device. Some safety warnings might include qualifications, such as being qualified to work on electrical components, or they might include warnings about laser radiation, stored energy, and electronic static discharge (ESD). Like warnings, it is imperative that you heed safety information and requirements for each device. 3) Manufacturers sometimes consolidate many devices into one manual. Instead of making a literal datasheet for every product configuration, manufacturers will tend to group similar devices into one manual. For example, if I wanted to figure out the part number for a laser sensor that had a sensing range of 25mm to 100mm I would then search throughout the document for the table that would describe that sensing range. 4) Most devices will have some sort of wiring diagram or instructions about how to wire the devices. This is one of the key pieces of data that is usually needed on a datasheet. There are many different types of datasheets. Each type will be a little bit different due to the various applications. Datasheets are very common when working with integrated circuits. However, for this video, we will not be focusing on them. In this video I will: explain a few parts of a circuit breaker datasheet. The description section gives details about the model of the circuit breaker. The features section explains some reasons why you would want to use this circuit breaker series. show an example of a power supply datasheet. Just like in the circuit breaker example, the power supply example has a description. The datasheet also has a features section that shows the features of this power supply. explain an example of an Inductive Sensor datasheet. In this example, the datasheet is called an Info Card. Like the other examples, this one has a description of the part. The manufacturer calls this Intended Use. Due to the nature of an inductive sensor, the datasheet has a section about the sensing range. This will usually be in sensor datasheets. ============================= Get a RealPars pro membership: https://learn.realpars.com/bundles/pro ============================= Missed our most recent videos? Watch them here: https://realpars.com/variable-frequen... https://realpars.com/omron-iiot/ https://realpars.com/6-axis-simulatio... ============================= To stay up to date with our last videos, make sure to subscribe to this YouTube channel: http://bit.ly/realpars ============================= TWEET THIS VIDEO: https://ctt.ac/Ukuel ============================= Follow us on Facebook 👉   / therealpars   Follow us on Twitter 👉   / realpars   Follow us on LinkedIn 👉   / realpars   Follow us on Instagram 👉   / realparsdotcom   #RealPars #Datasheet #industry