Programs created with STEP 7 Distributed Safety can be migrated into the TIA Portal at any time. Safety-oriented programs can, however, still be generated using STEP 7 and Distributed Safety. STEP 7 Safety is the seamless integration of safety into the TIA Portal. Standardized and integrated identification of safety-related resources simplify the overview. The Safety Administration Editor provides central support for the administration, display and modification of safety related parameters In connection with special signatures for the device parameters, the library concept supports in-house standardization and simplifies the validation of safety-oriented applications Thanks to the integrated library with TÜV-certified function blocks, safety functions can easily be implemented Ready-to-start: F-runtime group is set up automatically on insertion of the F-CPUĬreation of the safety program in the FBD or LAD programming languages.The same configuration of the F-system as for the standard automation system.Intuitive operation and the same operating concept as for the generation of standard programs permit a quick entry into the generation of fail-safe programs.Using the SIMATIC STEP 7 Safety Basic or STEP 7 Safety Advanced option, you can exploit all the advantages of the TIA Portal for your fail-safe automation as well. You can also use the menu command Insert > External Source File to import source files you created with STEP 7 version 1.All configuration and programming tools required for generating a safety-oriented program are integrated into the STEP 7 user interface and use a common project structure. Valid file extensions are listed in the dialog box under "File Type." This means, for example, that STEP 7 creates an STL source file when it imports a file with the extension. STEP 7 uses the file extension to determine the source file type. The file name of the source file you are importing must have a valid file extension. In the dialog box which appears, enter the source file you want to import. Select the menu command Insert > External Source File. Select the source file folder of the S7 program in which the external source files are to be imported. To insert an external source file, proceed as follows: To do this, you must import the source files into the "Source Files" folder of the S7 program in whose S7 user program the blocks created during compilation are to be stored. You can create and edit a source file with any ASCII editor, then import it into a project and compile it into individual blocks using this application. Inserting External Source Files Inserting External Source Files
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