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Siemens Digsi: 5 License [best]

: Enables the creation of custom symbols and user-defined display pictures. IEC 61850 Support

| License Edition | Target User | Key Features | | :--- | :--- | :--- | | | Field Service / Testing | Read devices, change settings, view disturbances. Cannot create new projects from scratch. | | Standard | Protection Engineer | Full configuration, logic matrix (CFC), create new projects, import/export IEC 61850. | | Comfort | Power System Architect | Standard features + High-end IEC 61850 system config, multi-device engineering, SCL import/export. |

Unlike older software that used simple dongles, DIGSI 5 operates on a modern, flexible—yet complex—licensing model. Understanding this system is critical to avoiding downtime, legal non-compliance, and unexpected project costs.

DIGSI 5 changed the paradigm. It moved to a . Why?