I--- Control Expert 15.1: Download

You can often download a trial version, but full functionality requires activation through the Schneider Electric License Manager Essential System Requirements

(formerly Unity Pro) is the go-to engineering software for Modicon controllers. Whether you're upgrading from V15.0 SP1 or starting fresh, here’s a breakdown of how to download, install, and get your environment ready. Where to Download The official source for Control Expert 15.1 is the Schneider Electric Download Center Search for: i--- Control Expert 15.1 Download

.NET Framework 3.5 SP1 (requires an internet connection and "Windows Update" service active during installation). Upgrade Path: From V15.0 SP1 to V15.1 You can often download a trial version, but

If you are already running version 15.0 SP1, the upgrade requires a clean slate: Export your current projects as files and save custom libraries. Uninstall: uninstall version 15.0/SP1 before proceeding. Upgrade Path: From V15

Before running the installer, ensure your workstation meets these recommended specs to avoid performance lags: Windows 10 64-bit (Version 1809 or newer). Processor: Intel Core i7 or higher recommended.

A final system reboot is highly recommended for all configuration changes to take effect. Key New Features in V15.1 Upgrading Control Expert 15.0 SP1 to version 15.1 9 Mar 2022 —

Select the necessary communication drivers (e.g., Modbus, PLCUSB, Unitelway) and DTMs like the Modbus HART Gateway. Permissions: Ensure the C:\UnityProTemp directory has full Read, Execute, and Write permissions.