What can SIMATIC STEP 7 do for you?
SIMATIC STEP 7 is a versatile and powerful tool that can help you with various tasks related to PLC programming, such as:
Creating and editing PLC programs in different languages, such as Ladder Logic (LAD), Function Block Diagram (FBD), Statement List (STL), Structured Text (SCL), or Graphical Sequential Function Chart (SFC).
Simulating and testing PLC programs with S7-PLCSIM, which is a software emulator that mimics the behavior of a real PLC.
Diagnosing and troubleshooting PLC programs and devices with various tools, such as online/offline comparison, breakpoints, watch tables, force tables, trace functions, etc.
Configuring and managing PLC hardware components and network connections with graphical editors and wizards.
Integrating safety functions into PLC programs with STEP 7 Safety, which is a software add-on that allows you to create safety-oriented programs according to international standards.
Integrating visualization functions into PLC programs with WinCC, which is a software platform that allows you to create human-machine interfaces (HMI) for monitoring and controlling PLC processes.
How does SIMATIC STEP 7 work?
SIMATIC STEP 7 works in the following steps:
You start by creating a project in the TIA Portal, which is the main interface of SIMATIC STEP 7. A project contains all the information and data related to your PLC application, such as devices, programs, networks, etc.
You then add devices to your project, such as PLCs, HMI panels, communication modules, etc. You can use the Device View to see the physical layout of your devices and their connections.
You then configure the properties and parameters of your devices, such as addresses, communication protocols, firmware versions, etc. You can use the Network View to see the logical structure of your network and its components.
You then create PLC programs for your devices using different programming languages and editors. You can use the Project Tree to navigate through your project and access different program blocks and objects.
You then simulate and test your PLC programs using S7-PLCSIM, which allows you to run your programs without connecting to a real PLC. You can use various tools to monitor and modify the values of variables, inputs, outputs, etc.
You then download your PLC programs to your devices using various methods, such as USB, Ethernet, PROFIBUS, etc. You can use the Online Access toolbar to establish a connection between your PC and your devices.
You then diagnose and troubleshoot your PLC programs and devices using various tools, such as online/offline comparison, breakpoints, watch tables, force tables, trace functions, etc. You can use the Diagnostic View to see the status and errors of your devices and networks.
What are the main features and benefits of SIMATIC STEP 7?
SIMATIC STEP 7 has many features and benefits that make it a reliable and efficient software platform for PLC programming. Some of them are:
It supports multiple programming languages and standards that allow you to create flexible and modular PLC programs according to your needs and preferences.
It provides a user-friendly and intuitive interface that guides you through the entire PLC programming process with graphical editors and wizards.
It offers a comprehensive simulation and testing environment that allows you to verify and optimize your PLC programs before downloading them to your devices.
It enables a seamless integration of safety functions into your
c8f7815bcf