Free science Kindle books for 28 Oct 18

PLC Programming Using RSLogix 500: A Practical Guide to Ladder Logic and the RSLogix 500 Environment

by Nathan Clark

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Learn How to Design and Build a Program in RSLogix 500 from Scratch!

This book is an introduction to ladder logic programming and will guide you through your very first steps in the RSLogix 500 environment. We take a detailed look at the entire RSLogix 500 interface, practical methods to build a PLC program, and how to connect to a MicroLogix PLC. We also cover the basics of ladder logic programming and simple programming principles that every beginner should know. By the end of this book you will be able to create a PLC program from start to finish, that can take on any real-world task.

What This Book Offers

Introduction to Ladder Logic Programming
We cover the essentials of what every beginner should know when starting to write their very first program. We also cover the basics of programming with ladder logic, and how ladder logic correlates to the PLC inputs and outputs. These principles are then put to work inside RSLogix 500, by explaining the basic commands that are required to control a machine.

Introduction to RSLogix 500
We go into meticulous detail on the workings of the RSLogix software, what each window looks like and how to navigate through the program. We cover every available instruction necessary for beginners, what each instruction does and which PLCs those instructions will work for. You will also learn about communication settings and how to add additional devices to your control system.

How to Work with Instructions
We show you how to assign instructions to static memory locations, and how to navigate and use the memory addressing system. This guide also covers the finer details of timers, counters and integers, as well as moves, jumps and math functions. All of which are essential to most programs.

A Real-World Practical Approach
Throughout the entire guide we reference practical scenarios where the various aspects we discuss are applied in the real world. We also include two full practical examples at the end, which brings together everything you will have learned in the preceding chapters.

Key Topics

  1. Introduction to RSLogix 500 and PLCs
    • Intended Audience
    • Important Vocabulary
    • What is RSLogix 500?
    • What is a PLC?
    • Basic Requirements
    • Brief Chapter Overview
  2. Simple Programming Principles
    • Determine Your Goal
    • Break Down the Process
    • Putting It All Together
  3. Interfacing with RSLogix
    • The Main Header
    • The Project Window
    • The Quick Access Toolbar
  4. Basics of Ladder Logic Programming
    • What is Ladder Logic?
    • XIC and XIO Instructions
    • OTE, OTL and OTU Instructions
    • Basic Tools and Setup
  5. Memory Addressing
    • Outputs O0 Data File
    • Inputs I1 Data File
    • Status S2 Data File
    • Binary B3 Data File
    • Timer T4 Data File
    • Counter C5 Data File
    • Control R6 Data File
    • Integer N7 Data File
    • Float F8 Data File
    • Data File Tips
  6. RSLogix Program Instructions
  7. Timers, Counters and Integers
    • Timers
    • Counters
    • Integers
  8. Move, Jump and Math Functions
    • Move and Compare Instructions
    • Jumps and Subroutines
    • Simple Math Instructions
  9. Peripheral Devices
    • Matching IP Addresses
    • RSLinx Classic
    • FactoryTalk View Studio
  10. Practical Examples
    • Tank Filling Scenario
    • Bottling Line Scenario

Learn PLC Programming the Easy Way, Get Your Copy Today!

Qi Gong Science – Qi Energy Meditation and PEMF Device Technology: Modern Meets Ancient Technology

by David Wong

Qi is one of the core concepts of Chinese
Philosophy which the Western world has struggled to
articulate till date. The layers of complexity of Qi border
on both constructive and destructive forces, making the
concept all the more elusive to the Western scientific

In order to harness the multifaceted benefits
of Qi, it’s important to understand the concept of Qi in
terms of quantity and quality. This conceptual approach
has led to the well-established association of Qi with

Kundalini Awakening: Guided Meditation to Heal Your Body, Gain Enlightenment, Expand Mind Power, Intuition, Clairvoyance, Psychic Awareness, and Enhance Psychic Abilities

by Jenifer Williams

Kundalini Awakening: Guided Meditation to Heal Your Body, Gain Enlightenment, Expand Mind Power, Intuition, Clairvoyance, Psychic Awareness, Enhance Psychic Abilities is the complete comprehensive guide that will teach you how to unleash your psychic abilities, intuition, clairvoyance, and awaken your Kundalini, among other things. If you have been searching for the right guide that can enrich your spirituality and psychic senses, then this is the book for you. This book unveils the secrets that will allow you to create positive changes in your life.

In this book you’ll learn:

  • What Kundalini is
  • How to awaken the Kundalini
  • The effects of Kundalini activation
  • Prana
  • How to control prana
  • Chakras
  • How to sense energy
  • The 4 elements
  • Chakra Healing
  • Psychic abilities
  • Enhance your psychic abilities
  • Astral travel
  • Meet your spirit guide
  • Psychic games
  • Aura
  • How to see auras
  • How to raise your vibration
  • Enlightenment
  • Best practices
  • A step-by-step guide to mastery
  • Different terminologies and their meaning

And so much more!

What’s in the book?

– Chapter 1 discusses what the Kundalini is, as well as how you can tap and awaken its incredible power.

– Chapter 2 teaches the nature of prana, which is the energy that pervades everything.

– Chapter 3 explains the different main chakras of the body.

– Chapter 4 talks about meditation and lays down guidelines on how to do meditation properly.

– Chapter 5 teaches how to direct or control prana or energy.

– Chapter 6 talks about the intuition, as well as how you can develop it.

– Chapter 7 is a discussion on the 4 elements.

– Chapter 8 teaches the ways on how you can heal your chakras.

– Chapter 9 is about the different psychic abilities.

– Chapter 10 teaches how you can develop your psychic abilities.

– Chapter 11 talks about psychic games that you can play to help develop your psychic powers.

– Chapter 12 is a discussion about the aura, as well as how you can see auras.

– Chapter 13 is about vibration, as well as how you can raise your vibration.

– Chapter 14 shares 5-minute meditation sessions that you can do to relax, relieve stress, and awaken your psychic senses.

– Chapter 15 teaches 30-minute meditation sessions that can take you to deeper levels of consciousness and places of power.

– Chapter 16 talks about the incredible power of the mind.

– Chapter 17 is a discussion on enlightenment.

– Chapter 18 lays down the best practices for success in your spiritual journey.

– Chapter 19 is an actual step-by-step guide from beginner to mastery.

– Chapter 20 defines the different terminologies related to the awakening of the Kundalini, psychic powers, enlightenment, and spirituality.

This book will change your life and free yourself from negative energies. NOW is the time to make a change and live a happier life!


— Get your copy of Kundalini Awakening today! —

It’s NOT Sleep Paralysis! The Global Nightmare of Nonhuman Intruders

by Robert Goerman

Do paranormal prowlers visit your home while you sleep? Men, women, and children everywhere awaken to discover that we are not alone. Who are these mysterious beings? What do they want? This 8,000 word article compares the classic symptoms of Awareness during Sleep Paralysis with eighty worldwide cases of home invasion by nonhuman intruders.

Robert A. Goerman is a native of New Kensington, Pennsylvania. As an investigative scholar of unknown and unexplained phenomena, he has been fortunate enough to have his writings featured in national magazines and serve as source material for many books and popular television shows as Unsolved Mysteries, The Unexplained, MonsterQuest, History’s Mysteries, Animal X, and Dark Matters: Twisted But True.

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