IoT & Hardware
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You're reading from  Mastering PLC Programming

Product typeBook
Published inMar 2023
PublisherPackt
ISBN-139781804612880
Edition1st Edition
Concepts
PLC Programming
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Author (1)
Mason White
Mason White
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Mason White

M.T. White has been programming since the age of 12. His fascination with robotics flourished when he was a child programming microcontrollers such as Arduinos. M.T. currently holds an undergraduate degree in mathematics, a master's degree in soft ware engineering, and is currently working on an MBA in IT project management. M.T. is currently working as a soft ware developer for a major US defense contractor and is an adjunct CIS instructor at ECPI University. His background mostly stems from the automation industry where he programmed PLCs and HMIs for many different types of applications. M.T. has programmed many different brands of PLCs over the years and has developed HMIs using many different tools.
Read more about Mason White

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Common IT protocols

Electrical devices inherently do not understand any form of language that we humans can speak. All a device such as a computer or PLC understands is whether a particular pin is energized at a given time or not. Specific languages known as protocols have to be used so that one device knows what the other device is saying. There are many different protocols out there. Some are very common and are used everywhere, while some are proprietary and are only used with specific devices. The following section is going to be dedicated to exploring two common, everyday protocols that can be used with PLCs and other automation devices. These protocols can be used directly or as an underlying system for more specific protocols. As such, the first protocol stack that we will explore is TCP/IP.

TCP/IP

Arguably the most common form of computer communication is called the Transmission Control Protocol (TCP). TCP is one of, if not the most commonly used communication protocols...

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Mastering PLC Programming
Published in: Mar 2023Publisher: PacktISBN-13: 9781804612880
© 2023 Packt Publishing Limited All Rights Reserved

Author (1)

author image
Mason White

M.T. White has been programming since the age of 12. His fascination with robotics flourished when he was a child programming microcontrollers such as Arduinos. M.T. currently holds an undergraduate degree in mathematics, a master's degree in soft ware engineering, and is currently working on an MBA in IT project management. M.T. is currently working as a soft ware developer for a major US defense contractor and is an adjunct CIS instructor at ECPI University. His background mostly stems from the automation industry where he programmed PLCs and HMIs for many different types of applications. M.T. has programmed many different brands of PLCs over the years and has developed HMIs using many different tools.
Read more about Mason White

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