Siemens Primary Setup Tool 4.2 Download [patched] Jun 2026

Note: Siemens officially considers PST a legacy tool, and the current successor for PROFINET commissioning is Siemens SiePortal Key Information & Documentation PST V4.2 + HF1 (Hotfix 1). Compatibility:

Upon opening the tool, you must select the network card (NIC) on your PC that is connected to the Siemens network components. Go to to configure this. 2. Scanning the Network siemens primary setup tool 4.2 download