The Primary Setup Tool is a free utility used to assign IP addresses and device names to network components, such as SCALANCE switches, Ethernet CPs, and gateways. It uses the DCP (Discovery Control Protocol) to find devices on a network even if they don't have an IP address yet. Where to Download PST 4.2

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Primary setup tool 4.2 - Trying to set the IP address ... - SiePortal

In the main configuration panel on the right, you will see fields for network parameters.

The Siemens Primary Setup Tool 4.2 is an indispensable, powerful, and free utility for initial configuration and diagnostics of Siemens industrial network devices. By downloading it from the official Siemens portal and following this guide, you can efficiently set up IP addresses, assign PROFINET device names, and troubleshoot connectivity issues with confidence.

Complete Guide to Siemens Primary Setup Tool (PST) 4.2 Download and Installation

The is a specialized, essential software utility designed for commissioning and configuring Siemens SIMATIC NET Industrial Ethernet products. Whether you are setting up new network components, assigning IP addresses, or managing gateways, the PST simplifies the initial steps of industrial network deployment.