, updated as of July 2013. You can download this and related update files directly from the Siemens Industry Online Support (SIOS) Key Downloadable Documents and Updates Main Programming Manual: S7 Distributed Safety - Configuring and Programming
: S7 F ConfigurationPack V5.5 SP13 Update 1 – This pack is necessary for adding new fail-safe modules to your hardware configuration. download siemens s7 distributed safety updated