Zelio Soft 2 is the official programming software for the family of smart relays (models SR2, SR3, and SRB). Unlike its predecessor (Zelio Soft 1), Zelio Soft 2 offers:
: If you specifically need an older build, v5.2 is available on the Schneider Electric Support Page . Key Features & Capabilities Zelio Logic (Smart Relay) zelio soft 2 v5.3.1 download
To ensure your and installation were successful: Zelio Soft 2 is the official programming software