When installing updates like simatic-s7fprojx-v5-5-sp13-upd1.exe , it is crucial to follow best practices:
: Features silent installation support, improved usability for ET 200SP module configuration, and shared device support for multicomputing. simatic-s7fprojx-v5-5-sp13-upd1.exe
Parameterize crucial functional safety constraints, such as F-destination addresses, sensor evaluation methods (1oo1 vs. 1oo2), discrepancy times, and test pulses. When installing updates like simatic-s7fprojx-v5-5-sp13-upd1
: Before installing, back up S7F\*.* and export your safety project’s F‑signature (Menu: Options → F‑system → Print F‑signature log). After the update, recompile and verify the signature remains identical for unchanged logic. If it changes without logic changes, roll back – that indicates a hidden bug in the update itself (rare, but documented once in SP9). such as F-destination addresses
Even a benign update can break workflows. Be aware of: