This update is specific to (F-CPU and F-I/O over PROFIBUS or PROFINET), not F-CPU integrated safety on S7-1200/1500. Here’s the compatibility overview:
Simatic S7 Distributed Safety V5.4 SP5 Update 2 is not a fully "free" software; it is a paid safety option package for Siemens STEP 7 (Classic) that requires a valid license for permanent use . However, it is available as a 14-day free trial Simatic S7 Distributed Safety V5.4 Sp5 Update 2 -FREE-
Installing this update without proper preparation can lead to disaster. Follow this checklist: This update is specific to (F-CPU and F-I/O
The is a technical update for Siemens' safety programming software. While the update file itself can often be downloaded at no additional cost by registered users, it is not "free" software in the sense of being a full, complimentary license . Key Details on "Free" vs. Trial Access Follow this checklist: The is a technical update