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Siemens provides a Demo Version for free. This is perfect for learning and simulation but has one major limitation: it cannot download programs to a physical PLC .
| Feature | V7.0 | V8.0 | | :--- | :--- | :--- | | | No | Yes – Build HMI dashboards accessible via browser | | Data Logging | No | Yes – Log up to 50 data points to a Micro SD card | | Text Display Support | Simple lines | Full support for LOGO! TDE (Text Display) | | Block Library | Basic | Expanded with 50+ new SFBs (e.g., PID Compact) | | Security | Password only | Password + Block protection + User management | | Cloud Connectivity | No | Direct connection to Siemens Cloud for IoT |