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Entry type: Application example Entry ID: 21064245, Entry date: 09/18/2008
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The S7 Architecture

  • Entry
  • Associated product(s)


Topic
Realizing the automation task into a structured controller program is significantly facilitated by many properties of the SIMATIC software as well as the firmware of the SIMATIC controller. The basis for creating an efficient program for controlling a plant or production machine is above all the architecture of the SIMATIC CPU and the SIMATIC software.

Content
Here we show you the fundamentals of the program execution system, the user memory model and the SIMATIC variable and block concept. Within the frame of animated graphics, this module presents those properties of the SIMATIC controller and software which support you in the implementation phase of your project.

Presentation
The following properties are contained in all technically-oriented demonstration systems:

  • All graphic animations are explained by a spoken text which has been read by German, respectively English native professional speakers.
  • The respective sections of the demonstration system can be clicked on by means of navigation elements. You may, for example, repeat any section any time.
  • Continuative links and support pages have been integrated.

The following picture shows the home page of the demonstration system.

Downloads

Content of Downloads

Download

Demonstration System "The S7 Architecture" (German)
Duration of Animation: 21 Min
Download size about  48 MB
Demonstration System "The S7 Architecture" (English)
Duration of Animation: 21 Min
Download size about 47 MB

Just load the EXE data file at hand on your computer and start it with a mouse click. You may as well start the EXE data file directly out of your browser.

History

Version

Modification

12/2004 First edition
09/2008 Update to version v20: correction for the correct execution of the demonstration system on PC/Notebooks have been made. The content of the demonstration system has not been changed.

 

Additional Information 
The most important tools of the SIMATIC Software Engineering Suite have been carried out as graphically animated demonstration systems in order to present the seamless and consistent integration into the overall concept. The following table refers directly to the corresponding articles in the Application Portal.

Title

Link

The SIMATIC Manager 21064133
The Basic Languages  KOP, FUP, AWL 21062590
Communication with SIMATIC S7 21043576
The High-level Language S7-SCL 21062480
The Graphical Language S7-GRAPH 21062148
Visualization - The HMI Integration 21063246
Testing and Commissioning Functions 21064135

Alternatively, you can order all single modules as a whole on the new Demo DVD SIMATIC Software (Faster from Design to Operation) 04/2008 in German and English free of charge via the internet.

Please use the following link for the order form of the demonstration DVD:
http://www.automation.siemens.com/infocenter/order_form.aspx?lang=en&tab=4&nodeKey=&docID=213

Security information
In order to protect technical infrastructures, systems, machines and networks against cyber threats, it is necessary to implement – and continuously maintain – a holistic, state-of-the-art IT security concept. Siemens’ products and solutions constitute one element of such a concept. For more information about cyber security, please visit
https://www.siemens.com/cybersecurity#Ouraspiration.