Before downloading, run the Siemens "Compatibility Checker" tool to ensure your Windows build doesn't conflict with the new driver signing requirements. Once installed, the 64-bit performance boost and web editing capabilities will redefine what you thought possible with a smart relay.
Follow these steps to complete the installation of the software on a Windows environment:
: If you are using an older USB-to-RS232 logo cable, you must manually install the legacy cable drivers via the Windows Device Manager, as modern 64-bit operating systems block unsigned drivers by default.
Complete the extended registration form by providing valid corporate or individual operational details. logo soft comfort v80 updated download
Logo Soft Comfort V80 (V8.0) is the industry-standard software used to design, test, and implement automation projects for Siemens LOGO! smart logic modules. Whether you are a professional automation engineer or a DIY hobbyist, having the updated version of this software ensures compatibility with modern hardware, patched security vulnerabilities, and a smoother programming experience. 🛑 Critical Notice: Safe Downloading Practices
Search for the term or locate Entry ID 109826553 (or the most current service pack entry). Step 2: Register for Export-Controlled Software
Visit the official portal. Search for "LOGO! Soft Comfort upgrade". Complete the extended registration form by providing valid
Step 1: Access the Official Siemens Industry Online Support Portal
Intel-based or Apple Silicon (via Rosetta 2 compatibility layer) 3. Step-by-Step Download and Installation Process
Read and accept the Siemens terms and conditions. Whether you are a professional automation engineer or
Right-click on the installation file (e.g., Setup.exe ) and select . Select your preferred installation language. Choose the Update/Upgrade option when prompted.
| Feature | V8.0 (2019) | V8.4 (Current) | | :--- | :--- | :--- | | | LOGO! 8.0 - 8.2 | LOGO! 8.4 (6ED1052-...-0BA8) | | TIA Portal Integration | None | Basic Import/Export | | Python Scripting | No | Yes (via User-Defined Functions) | | Security | TLS 1.1 | TLS 1.3 & X.509 Certificates |
Even with official installers, environment variables can occasionally cause errors during setup. "Original Version Not Found" Error
The V80 update simplifies the setup of the internal web server on the LOGO! 8.4. Users can now drag and drop variables directly into web visualizations without writing a single line of HTML.