To use fail-safe programming with STEP 7 V5.7, you typically need a combination of:
Although users often search for "V5.7" of the safety tool to match their installation, S7 Distributed Safety's latest standalone version remains V5.4 SP5 Update 2 . s7 distributed safety v57 download link
Download via SIOS (Entry ID: 109820861) . To use fail-safe programming with STEP 7 V5
to provide updated hardware definitions for fail-safe modules. Key Features of S7 Distributed Safety Download of the S7 F ConfigurationPack - ID: 15208817 s7 distributed safety v57 download link
Download via SIOS (Entry ID: 109749360) .