Siemens TIA Portal V13 SP1 Update 4 was a significant cumulative maintenance release (released around 2015) that addressed stability, performance, and hardware compatibility
: Automatically supports "Unsupported Blocks" (F-blocks) after upgrading projects to this version and improves compatibility for the STEP 7 Safety Basic PROFINET Enhancements : Adds support for F-Proxy via GSDML Siemens TIA Portal V13 SP1 Update 4 was
The TIA Portal V13 SP1 Update 4 comes with several key features that make it a significant update. Some of the notable features include: Siemens TIA Portal V13 SP1 Update 4 was