Allow the installer to restart your computer when prompted to finalize registry changes. 3. Fixing Common Communication Issues (PG/PC Interface)
STARTER V4.3 will only integrate with specific legacy versions of STEP 7 (such as STEP 7 V5.5). It cannot be integrated into newer TIA Portal versions. The Better Alternative: Upgrade to a Newer Version
: The most reliable way to obtain STARTER is through the official Siemens Support Portal.
What (Windows 7, 10, 11) are you installing this on? siemens starter v4 3 download work
Select the specific drive support packages (SSPs) you need. Installing all packages ensures comprehensive hardware compatibility. Click and allow the process to finish.
Enables project creation without the drive being physically connected. Final Thoughts
Even after a successful install, many users report “STARTER V4.3 not working.” Here are the top 5 issues and fixes. Allow the installer to restart your computer when
If you specifically need V4.3 (e.g., for an older OS or legacy project), you often have to request it via a Service Request or find it under the "Updates/Service Packs" tab of the main Starter download page if legacy archives are still active.
The download usually comes as a multi-part self-extracting archive (.exe and .001, .002 files). Place all parts in the same folder and run the primary .exe file to extract the full setup folder.
Because V4.3 is a legacy build, you may need to apply specific hotfixes (such as Hotfix 1 for V4.3 SP3 ) to ensure bug-free operation on newer Windows operating systems. It cannot be integrated into newer TIA Portal versions
When installed on a PC running SIMATIC STEP 7 (v5.5 or similar), STARTER automatically integrates into the SIMATIC Manager hardware catalog. This allows you to configure your SINAMICS drives directly within your PLC hardware configuration, routing drive parameters through your existing PROFIBUS or PROFINET project network effortlessly.
Siemens STARTER is the go-to commissioning tool for SINAMICS and MICROMASTER drives. However, getting the older STARTER V4.3 version downloaded, installed, and fully working on modern operating systems can be a massive headache.
If the installer keeps asking you to reboot your computer even after you have already done so, you must delete the "PendingFileRenameOperations" key in the Windows Registry ( HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\Session Manager ).