Look through the discovered list of MAC addresses to find your target device.
Its primary role is to establish basic communication with a device when no other configuration tools are available, essentially giving it a "basic voice" on the network. PST 4.2 is particularly notable because it introduced support for the S7DOS Simatic Device Drivers as its underlying interface, a significant architectural change from earlier versions. siemens primary setup tool 4.2 download
The Primary Setup Tool is a free software application developed by Siemens AG. It is designed to detect Siemens industrial devices (PROFINET and Ethernet) on a local network, even if those devices have no pre-assigned IP address. Look through the discovered list of MAC addresses