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　　Suitable for an undergraduate-level course on PLCs orElectronic Controls. This practical and clearly writtenintroduction provides both fundamental and cutting-edgecoverage on programmable logic controllers; today abillion dollar industry. It combines comprehensive,accessible coverage with a wealth of industry examplesthat make intangible concepts come to life - offeringstudents a broad-based foundation that will serve themwell on the job. It examines every aspect of controllerusage in an easy-to-understand, jargon-free narrative.Beginning with a basic layout the text goes right intoprogramming techniques, it progresses throughfundamental, intermediate, and advanced functions - andconcludes with chapters on related topics. Applicationsare discussed for each PLC function, and a vast arrayof examples and problems help students achieve anunderstanding of PLCs, and the experience needed to usethem.

本書特色

1 .  NEW - Latest developments in PLC model functions and networking capabilities.
2 .  NEW - New chapter on electrical devices connected to I/Omodules.
3 .  NEW - Updated and enhanced pedagogical tools—e.g. equipment illustrations, additional example problems, more troubleshooting questions, enhanced glossary and bibliography.
4 .  NEW - Updated PLC manufacturers listing.
5 .  NEW - Examination of new International Electrotechnical Commission (IEC) 1131 international standards for PLCs—Including Function Block Diagram (FBD), Sequential Function Chart(SFC), Ladder Diagram (LD), Instruction List (IL), and Structured Text (ST).
6 .  NEW - New 28-chapter Activities/Laboratory Manual—With 980 true/false, multiple choice, and fill-in questions, plus170 programming exercises.

I.PLC BASICS.
1.An Overall Look at PLCs.
2.The PLC: A Look Inside.
3.General PLC Programming Procedures.
4.Selecting a PLC.
II.BASIC PLC PROGRAMMING.
5.Programming On-Off Inputs to Produce On-Off Outputs.
6.Relation of Digital Logic to Contact/Coil Logic.
7.Creating Ladder Diagrams from Process Control Descripti
III.BASIC PLC FUNCTIONS.
8.Register Basics.
9.PLC Timer Functions.
10.PLC Counter Functions.
IV.INTERMEDIATE FUNCTIONS.
11.PLC Arithmetic Functions.
12.PLC Number Comparison Functions.
13.Number Systems and PLC Number Conversion Functions.
V.DATA HANDLING FUNCTIONS.
14.The PLC SKIP and Master Control Relay Functions.
15.Jump Functions.
16.PLC Data Move Systems.
17.Other PLC Data Handling Functions.
VI.PLC FUNCTIONS WORKING WITH BITS.
18.PLC Digital Functions and Applications.
19.PLC Sequencer Functions.
20.Controlling a Robot with a PLC.
21.PLC Matrix Functions.
VII.ADVANCED PLC FUNCTIONS.
22.Analog PLC Operation.
23.PID Control of Continuous Processes.
24.Networking PLCs.
VIII.RELATED TOPICS.
25.Alternative Programming Languages.
26.PLC Auxiliary Commands and Functions.
27.PLC Installation, Troubleshooting, and Maintenance.
Appendix A:PLC Manufacturers.
Appendix B:Operational Simulation and Monitoring.
Appendix C:Commonly Used Circuit Symbols.
Appendix D:Major PLC Instruction, Function, and Word Code
Typical Manufacturers.
Glossary.
Bibliography.
Index.

None

PROGRAMMABLE LOGIC CONTROLLERS: PRINCIPLES AND APPLICATIONS 5/E 電子書 下載 mobi epub pdf txt 2024

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