You are maintaining older plants (2010-2018 era) or have a mix of G120s and S120s that haven't been migrated to TIA Portal.
Siemens distributes the V4.3 software as several large, segmented ZIP files (usually 2 to 4 files, each roughly 667MB).
Below is a thorough, practical guide covering what STARTER V4.3 is used for, supported hardware, system requirements, where to obtain it, installation steps, licensing/activation, connecting to drives, configuring and downloading parameters, firmware updates, troubleshooting, and safety/best practices. siemens starter v4 3 download work
To get working correctly, you must follow a specific sequence for downloading, extracting, and installing the software, as its segmented archive structure often leads to installation failures if not handled precisely. 1. Downloading and Extracting Files
If the download fails, Siemens provides a direct download manager link structure. The official file name is typically: STARTER_V4_3_HF2_Setup.exe (approx. 1.2 GB). You can find the exact link inside the SIOS download section after login. You are maintaining older plants (2010-2018 era) or
What specific (e.g., Micromaster 440, Sinamics G120) are you trying to connect to?
Ensure you are using the correct PG/PC Interface. In STEP 7 or STARTER, go to Tools -> Set PG/PC Interface and select the appropriate connection (e.g., PROFIBUS, PROFINET/Ethernet, or USB for direct drive connection). C. Old Version Limitations Problem: You cannot connect to a newer drive. To get working correctly, you must follow a
Windows 7 Professional, Ultimate, and Enterprise (32-bit and 64-bit) Hardware Requirements Intel Core 2 Duo 2.2 GHz or equivalent
Open Windows Device Manager > Ports (COM & LPT) . Your USB adapter must be below COM9. If it’s COM10 or higher, STARTER cannot see it (legacy limitation). Right-click the adapter > Properties > Port Settings > Advanced > Change COM port to COM1-COM4.