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PLC and HMI Development with Siemens TIA Portal

You're reading from  PLC and HMI Development with Siemens TIA Portal

Product type Book
Published in Apr 2022
Publisher Packt
ISBN-13 9781801817226
Pages 436 pages
Edition 1st Edition
Languages
Author (1):
Liam Bee Liam Bee
Profile icon Liam Bee

Table of Contents (21) Chapters

Preface 1. Section 1 – The TIA Portal – Project Environment
2. Chapter 1: Starting a New Project with TIA Portal 3. Chapter 2: Creating Objects and How They Fit Together 4. Chapter 3: Structures and User-Defined Types 5. Section 2 – TIA Portal – Languages, Structures, and Configurations
6. Chapter 4: PLC Programming and Languages 7. Chapter 5: Working with Languages in TIA Portal 8. Chapter 6: Creating Standard Control Objects 9. Chapter 7: Simulating Signals in the PLC 10. Chapter 8: Options to Consider When Creating PLC Blocks 11. Section 3 – TIA Portal – HMI Development
12. Chapter 9: TIA Portal HMI Development Environment 13. Chapter 10: Placing Objects, Settings Properties, and Events 14. Chapter 11: Structures and HMI Faceplates 15. Chapter 12: Managing Navigation and Alarms 16. Section 4 – TIA Portal – Deployment and Best Practices
17. Chapter 13: Downloading to the PLC 18. Chapter 14: Downloading to the HMI 19. Chapter 15: Programming Tips and Additional Support 20. Other Books You May Enjoy

Getting started with languages

PLCs can be programmed in a variety of different languages and different PLCs from different manufacturers may implement slightly different variations of those languages.

Not all PLCs support multiple languages, and the ones that do support more than one language do not necessarily allow for that language to be fully implemented. The general correlation between PLCs and language support comes down to cost – the more expensive a PLC is, the more likely it is to support more than one language type.

Note

Siemens PLCs, when programmed with TIA Portal, support multiple languages, even at the lower ranges.

Available languages

Before you select a language for the task at hand, it's important to know what is available and what that may mean for the project that's being developed.

LAD – ladder logic

Ladder logic is a graphical language based on contacts, coils, and instruction blocks.

Figure 4...

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