Connect your PC directly to the device or the same local network switch. Open PST and select your network adapter under Settings > Set PG/PC Interface Network > Browse to find unconfigured devices. Select the device, enter the desired IP/Name, and click to write the settings to the hardware. Are you looking to configure a specific device , or would you like more details on the newer alternative?
PST is a primary setup tool. For advanced engineering, logic programming, or full building automation system integration, you would need Siemens Desigo CC, ABT (Automation Building Tool), or other specialized software. PST handles the low-level "layer 1" connectivity. siemens primary setup tool download