You are installing new SIMATIC ET 200SP modules, SITOP power supplies, or specialized RFID readers.
Temporarily disable aggressive third-party firewalls or explicitly permit the Siemens DCP protocol application exceptions. Device already managed by a PLC controller.
Siemens has released multiple versions of PST over the years. Here's what you need to know about version compatibility:
Extract the downloaded ZIP archive to a local directory (avoid network drives). Run the Setup.exe file.
[Host PC / PST Utility] │ ▼ (Layer 2 Broadcast: DCP Identify Request) ┌──────────────────────────────────────────────────┐ │ Industrial Network Switch │ └───┬──────────────────────────┬────────────────┬──┘ │ │ │ ▼ (MAC: 00-1B-1B-...) ▼ ▼ [SCALANCE Switch] [ET 200 Module] [S7-300 CP Card] (Unconfigured Node) (Ready State) (Ready State) Protocol Reliance: DCP and LLDP siemens primary setup tool download exclusive
Initializing communications modules (CP cards) and integrated PN interfaces for S7-300, S7-400, and select S7-1200/1500 controllers.
Downloading software from Siemens requires an active SIOS profile. Some downloads require export-controlled registration, which may take 24–48 hours for approval. Search for the Entry ID: Search for PRONETA to get the modern equivalent.
| Feature | PST Advantage | |---------|----------------| | | Can detect Siemens devices that respond only to Layer 2 DLC protocol | | Siemens-specific device discovery | Identifies all Siemens equipment on Ethernet/PROFINET networks | | Web interface enablement | Without PST, many Siemens switches cannot be accessed via web browser | | FTP/TFTP configuration | Built-in FTP functionality reduces hardware costs |
Fill out your corporate or individual profile details accurately. You are installing new SIMATIC ET 200SP modules,
If you have successfully secured the PST download, follow these steps to initialize your Siemens network components:
: PST V4.2 officially supports Windows 10, but users often report issues with the interface list being empty.
PRONETA allows engineers to test the physical wiring of digital and analog inputs/outputs without writing a single line of PLC code.
Siemens PRONETA has replaced the Primary Setup Tool for modern hardware. Siemens has released multiple versions of PST over the years
If you need help finding the latest version of the PST or comparing it with PRONETA, let me know!
The network interface card driver is incompatible with the installed version of STEP 7/PST components.
Interface modules (e.g., IM 155) for decentralized automation topologies. 2. Technical Architecture and Network Mechanics
: For users managing large-scale networks, this tool offers advanced, licensed features for automated mass processing of multiple devices. How to Use the Primary Setup Tool To initialize a device using PST, follow these core steps: IP Address Assignment Using Primary Setup Tool (PST)
If you should use the or the new SIMATIC Automation Tool .
Scans local network segments using Layer 2 protocols to locate unconfigured Siemens hardware.