Digsi 4.90 ((link)) Download Upd
Digsi4_V4.90_Update_Setup.exe or similar naming convention provided via Siemens support.
: Allows engineers to define the primary substation layout, establish communications, and track multiple relays within a single, cohesive power grid structure.
, which offer broader compatibility with modern operating systems and newer device drivers. Download Options Official downloads are available through the Siemens Industry Online Support (SIOS) Digsi 4.90 Download UPD
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After the update, restart your machine to ensure all system drivers (specifically for communications) are properly loaded. Key Features in the Final DIGSI 4.90 Updates Digsi4_V4
: Support for IEC 61850, PROFIBUS DP, and MODBUS RTU protocols.
: For Windows 10 users, you must manually install .NET Framework V3.5 before installing DIGSI 4 (specifically for V4.94 SP1 and newer) to ensure IEC 61850 devices open correctly. Can’t copy the link right now
However, the two tools are not completely separated: the included in DIGSI 4 Professional can also be used to integrate DIGSI 4 devices into a DIGSI 5 project.