Siemens also hosts a generic download portal for all Simodrive-related software. This portal often contains the latest available version of SimoCom U.
Are you trying to from a down machine, or commission a newly installed drive ? Share public link
The primary and safest method to acquire the software is through the official Siemens Industry Online Support portal. Siemens Simocom U Software Download
The full V14.03.02 package (approx. 367.7 MB) typically includes: (Commissioning software). 611U System Software (Firmware files like 611u.ufw ). Alarm Texts for various languages. PROFIBUS option module software and function blocks. SIMATIC Device Drivers . Support Status
: The software is hosted on the Siemens Industry Online Support (SIOS) portal . Siemens also hosts a generic download portal for
Click through the installation wizard. The installer will automatically place the Simocom U binaries and the Set PG/PC Interface tool onto your system.
The software is provided by Siemens as part of a firmware and tool package. Latest Version : The final standalone version is SimoCom U V14.03.02 , which is compatible with Windows 10 Official Source : You can find the download package on the Siemens SiePortal (Support) Product Status : As of October 1, 2021, SimoCom U has entered the product phase-out Share public link The primary and safest method
The recommended and most straightforward method for a point-to-point connection is often the RS-232 link. It is crucial to use the proper cabling. Experience from users in the field suggests avoiding direct USB-to-RS-232 converter cables, as they can be unreliable. The recommended approach is to use a native COM port (e.g., COM2) on your PG/PC and construct a cable based on Siemens specifications.
| Error Message | Cause | Solution | |---------------|-------|----------| | Component 'MSCOMCTL.OCX' not correctly registered | Missing Microsoft Common Controls | Download/register the OCX file (run regsvr32 mscomctl.ocx as admin) | | Error opening COM port | Wrong port number or driver conflict | Check Device Manager; disable Bluetooth serial ports | | Timeout during online connection | Baud rate mismatch or wrong address | Verify drive settings; try 19200 baud | | Installation stops at 99% | Windows Defender blocking a file | Disable real-time protection temporarily | | The program does not run on 64-bit | False – it does, but 64-bit may lack VB6 runtime | Install Visual Basic 6 runtime SP6 |
: Necessary SIMATIC device drivers for PC-to-drive communication. Documentation
drive systems. While it has officially entered the product phase-out stage (as of October 2021), it remains available for download primarily through the Siemens Industry Online Support portal. Key Download Links & Versions You can access the software packages directly from the Siemens Industry Online Support (SIOS) site. Note that downloading requires you to be a registered user