Software for SIMATIC Controllers

Intuitive and efficient engineering – from the microcontroller to the PC-based controller

With SIMATIC, users rely on an integrated engineering environment. Efficient software supports users over the entire life cycle of the machine or plant – from the planning and design stages, through configuring and programming, all the way to commissioning, operation and upgrading.
With its integration capability and harmonized interfaces, SIMATIC software permits a high degree of data consistency – throughout the entire engineering process.

STEP 7 (TIA Portal) - Controller software of the new generation

SIMATIC STEP 7 (TIA Portal) continues the success story of SIMATIC STEP 7. With SIMATIC STEP 7 (TIA Portal) users configure, program, test and diagnose the basic, advanced and distributed controllerss of each generation, whether it is PLC- or PC-based, incl. Software controllers.

STEP 7 Basic (TIA Portal) 
The price-optimized subset of STEP 7 controller software in the TIA Portal for the Basic Controller SIMATIC S7-1200, including the HMI-Software WinCC Basic

STEP 7 Professional
(TIA Portal)

The comprehensive software solution for programming SIMATIC Controllers with a vast number of integrated functions.

STEP 7 (TIA Portal) Options
Functional supplements to the Standard Controller Software, e.g. for failsafe applications or technological tasks

STEP 7 V.5.5 - the proven solution with tried and tested functionality

SIMATIC STEP 7 is the world's best known and most widely used engineering software in industrial automation.

The proven Programming Software for SIMATIC S7-300 / S7-400 and SIMATIC WinAC , and additional editors available as individual components or as a complete package STEP 7 Professional.

Options for Programming
and Design

In addition to the 5 programming languages of STEP 7 Professional SIMATIC offers further options for programming and design, e.g. for failsafe applications

Options for Diagnostics
and Service

To keep related costs low, the use of diagnostics tools is recommended. Process diagnostics support maintenance personnel with troubleshooting and fault avoidance.

Options for Technology
and Drives

Choose among additional options to STEP 7 V5.x to solve technological tasks like loop control or positioning and software for the integration of Siemens drives

Licensing and
Software Update Service

The constant development of SIMATIC software makes sure that all automation components are integrated at the latest levels. Choose the right license to get the most benefits from your product.

System innovation
and migration

To stay competitive, machines and facilities have to be continually adapted to the latest requirements. Siemens offers you individual migration support to help you to reach your individual goals.