Simatic-s7fprojx-v5-5-sp13-upd1.exe Here

In distributed safety networks (e.g., one F-CPU talking to multiple F-devices over PROFIsafe), Update 1 fixes a potential drift in the blocks’ watchdog timers.

The ConfigurationPack is an optional software package that enables the configuration of within the HW Config of STEP 7. It is primarily used with: S7 Distributed Safety S7 F-FH Systems simatic-s7fprojx-v5-5-sp13-upd1.exe

: After installation, validate that the update was successful by checking the software version and testing its functionality. In distributed safety networks (e

If you need a ready-to-publish , admin guide excerpt , or troubleshooting steps for this update, let me know. If you need a ready-to-publish , admin guide

: You have STEP 7 V5.6 or TIA Portal only. Fix : This package is strictly for Classic STEP 7 V5.5. For TIA Portal safety, you need a different package (S7‑FCT or TIA Safety Advanced).

Always archive your existing STEP 7 projects before applying updates to the engineering tools. Installation Best Practices