LOGO! 8 : a practical introduction, with circuit solutions and example programs / by Stefan Kruse ; with Armin Ruch and Joachim Zimmermann.

Format:

Book

Author/Creator:

Kruse, Stefan, author.

Ruch, Armin, author.

Zimmermann, Joachim, author.

Language:

English

Subjects (All):

Logos (Symbols)--Design.

Logos (Symbols).

Logos (Symbols)--Pictorial works.

Physical Description:

1 online resource (161 p.)

Edition:

1st ed.

Place of Publication:

Erlangen, [Germany] : Publicis Pixelpark, 2015.

Language Note:

English

Summary:

Addressing students and engineers, but also hobby engineers, this practical guide will help to easily and cost-effectively implement technical solutions in home and installation technology, as well as small-scale automation solutions in machine and plant engineering. The book descriptively illustrates how to plan LOGO! 8 projects, develop programs and how to select the hardware. Standard control technology scenarios are demonstrated by building on the fundamentals of modern information technology and with the help of several real-life sample switches. In addition, readers are provided with practice-oriented descriptions of various basic and special LOGO! 8 modules with which specific tasks can be very flexibly implemented. Compared to former generations and competing products, LOGO! 8 comprises an integrated Ethernet interface, easy Internet control, a space-saving design and also more digital and analog outputs. The basic and special functions of the logic module can be used to replace several switching devices. Equipped with an Ethernet interface and a Web server, LOGO 8! devices offer more functionalities for remote access via smartphone or other devices. With the LOGO! Soft Comfort V8 software, program and communication functions for up to 16 network users can be conveniently programmed and simulated.

Contents:

Cover

LOGO! 8A - Practical Introduction, with Circuit Solutions and Example Programs

Imprint

Preface

Contents

1 Modern information technology

1.1 Fundamentals of electrical engineering

1.1.1 Sensors

1.1.2 Actuators

1.2 Open-loop and closed-loop control

1.2.1 Classification of open-loop control systems

1.2.2 Classification of closed-loop control systems

1.3 Programmable logic circuits and ­programmable relays

2 Introduction to working with ­Siemens LOGO! Soft Comfort

2.1 The program interface

2.1.1 Developing a program

2.2 Settings

2.2.1 Block properties

2.2.2 Basic program settings

2.3 The help function

2.4 The simulation mode

3 Connection of LOGO! and ­transfer of a ­program

3.1 Preassembled practice boards for simulation

3.2 The connection of sensors and actuators

3.3 Power supply

3.4 LOGO! in the network

3.4.1 The capabilities of a web server

3.5 External storage media

3.6 SMS function

3.6.1 Data exchange between CMR2020 and LOGO!

3.7 Expansion components for LOGO!

3.8 Trial project for circuit wiring

3.8.1 Circuit for hardware simulation

3.8.2 A simple program: the twilight switch

3.9 Integration of the LOGO! into 5 V systems

3.10 Transfer of programs

3.10.1 Sending programs to the LOGO!

3.10.2 Loading programs from the LOGO!

3.10.3 Protection of the LOGO! by the administrator mode

4 Simple exercises with the LOGO!

4.1 Switching by means of digital signals

4.2 Switching by means of analog signals

4.3 Time delays

4.4 Comparator circuit

4.5 Pulse or frequency measurement

4.6 Information output on one display

4.6.1 Ticker function and colored background lighting

4.7 Simplifying complex circuits

4.7.1 Splitting and merging connections

4.7.2 Creating UDF blocks.

5 Planning and carrying out a project in information technology

5.1 Project planning using an example of a fan circuit

5.2 Safety notes

5.3 A simple soldering course

5.3.1 Manufacturing a board for the simulation of the LOGO! inputs

6 Using the LOGO! in day-to-day operations

6.1 A weather station

6.1.1 Anemometer subprogram

6.1.2 Temperature measurement subprogram

6.1.3 Precipitation measurement subprogram

6.1.4 Overall program for weather station

6.2 An illumination system

6.3 A plant station for the window sill

6.4 A tea brewer

6.4.1 Water boiler subproject

6.4.2 Tea cup subproject

6.4.3 Control system subproject

6.5 An electronic lock

6.5.1 Shift register function of the LOGO!

6.5.2 Brief description of the function block diagram

6.6 Object monitoring

6.6.1 Integration of a camera

6.7 An intelligent garden watering system with ­process water control

6.7.1 Soil humidity measurement subproject

6.7.2 Watering process subproject

6.7.3 Overall circuit for garden watering

6.8 Speed measurement with the LOGO!

6.9 Controlling a photovoltaic system

6.10 Generating hot water using a wood stove

6.11 An (automobile) alarm system

6.12 Automated feeding machine for an aquarium or ­terrarium

6.13 Telemetry for a vacation home

6.13.1 Subproject: Access point protection

6.13.2 Subproject: Frost and humidity monitoring

6.13.3 Additional capabilities of the remote display and remote control

6.14 A service for seniors

6.14.1 Motion detector subproject

6.14.2 Water consumption subproject

6.14.3 Medication taking subproject

6.15 The automatic lawn mower

6.15.1 Controlling the two motors subproject

6.15.2 Putting the lawn mower into parking position subproject

6.15.3 Lawn mower with low battery power subproject.

6.15.4 Lawn mower in the parking position subproject

6.15.5 Tip-over protection subproject

6.15.6 UDF blocks in the project

7 Appendix

7.1 Signal designations

7.2 Time delays

References

Index

Further books from Publicis Publishing

Advertisement: Siemens Automation Cooperates with Education.

Notes:

"Siemens"--Cover.

Includes bibliographical references and index.

Description based on online resource; title from PDF title page (ebrary, viewed June 01, 2015).

OCLC:

912320486