SIMATIC S7, F-programming tool, STEP 7 Safety Advanced Combo V16 / Distributed Safety V5.4, engineering software Floating license for 1 user software, documentation and license key for download Safety Advanced V16: Class A, 2 languages (de, en), executable with TIA Portal V16 STEP 7 Professional V16 Distributed Safety V5.4 SP5: Class A, 3 languages (de,en,fr), executable with STEP 7 V5.5 SP1 ******************************* e-mail address mandatory for delivery SIMATIC STEP 7 Safety (TIA Portal) is the option for seamless integration of fail-safe safety applications on the same SIMATIC Controller which is also used to implement standard applications. It contains all configuration and programming tools required for generating a safety-oriented program which is seamlessly integrated into the STEP 7 user interface and consistently marked as a safety-related resource. You do not need additional engineering expertise, because the programming is done in the traditional STEP 7 environment. The programming languages FBD (function block diagram) and LAD (ladder logic) and the integrated libraries with TÜV (German Technical Inspectorate)-certified function block diagrams are available for creating the Safety program. The library concept supports company-internal standardization and simplifies the validation of safety-related applications. Whether a single-user station, a small team or an international company, there is a licensing variant available for every use case permitting you cost-effective use of your SIMATIC software according to your needs. In addition, you can use the Software Update Service (SUS) to easily and cost-effectively keep your software up-to-date and receive the newest software upon its release