Software Download | Simocom U

Simocom U is the official configuration and commissioning software developed by Siemens specifically for the SIMOTICS TN series of geared motors (formerly known under the Loher brand). As industrial facilities move toward greater digitization, having the correct configuration tools is essential for engineers and maintenance personnel. This guide outlines what the software does, how to acquire it, and what to look for during the download process.

Follow this guide carefully to avoid errors.

Cause: USB-to-serial driver not installed.
Fix: Install driver from chipset vendor (FTDI, Prolific, or Silicon Labs). Set COM port number between 1 and 8 in Device Manager (Simocom U cannot see higher numbers).

For safety and reliability, always source Simocom U directly from Siemens. Avoid "cracked" versions found on file-sharing sites, as these can corrupt sensitive compressor parameter data, leading to costly downtime.

Are you having trouble connecting to a Siemens compressor controller? Share your specific error codes in the comments below! Simocom U Software Download

The SimoCom U software (used for commissioning SIMODRIVE 611 universal drives) is available for download via the Siemens Industry Online Support (SIOS) portal. Download and Access Details Latest Version: The most recent version is V14.03.02.

Official Download Link: You can find the package on the Siemens Industry Online Support page.

Login Required: For export law reasons, SimoCom U is only available for registered users.

Regional Restrictions: Due to export regulations, the software is generally only available for download within the EU. System & Product Status Simocom U is the official configuration and commissioning

Operating System: SimoCom U V14.03.02 is compatible with Windows 10.

Product Phase-out: Siemens declared a product phase-out for SimoCom U as a standalone product on October 1, 2021.

Maintenance: It is now included in Drive ES Basic Maintenance (e.g., V5.7 or V5.6 SP2). Package Components The typical download package includes: SimoComU SETUP tool (the primary commissioning software). Alarm texts and System Software (Firmware) for 611U. PROFIBUS option module software and function blocks.

It sounds like you’re looking for the Simocom U software, which is used for configuring and commissioning Siemens SINAMICS drives (e.g., G120, S120, G110, etc.). Are you having trouble connecting to a Siemens

Important notes before you search:

✅ Recommended approach for current Siemens drives:

⚠️ If you specifically need Simocom U for a very old drive (e.g., MM4, G110/G120 firmware 1.x):

🔍 How to find the official Siemens archive (if it exists):

Would you like the direct link to SINAMICS Startdrive (the modern replacement) instead?

Here’s a proper write-up for “Simocom U Software Download” — suitable for a user manual, support page, or internal documentation.