Ensure the driver version you download is compatible with Windows 10.
Alternatively, look for the standalone "USB Communication Driver" under the Zelio Logic product range download section. 2. Install the Software and Driver
Bridge the gap between your PC and Schneider Electric’s Zelio Logic Smart Relays with the essential SR2 USB01 communication driver. Designed specifically for Windows 10 environments, this 2021 release resolves common connectivity issues, ensuring seamless program uploads, downloads, and real-time monitoring. It creates a virtual COM port, allowing the Zelio Soft 2 software to communicate effortlessly with the SR2 and SR3 series modules via the USB cable. zelio sr2 usb01 driver windows 10 download 2021
⚠️ In 2021, Windows 10 might still flag the driver as unsigned. You’ll need to disable driver signature enforcement temporarily (see Section 5).
By following this guide, you should be able to restore communication between your modern Windows 10 PC and your Zelio Logic SR2 smart relay, allowing you to upload, debug, and download programs without downgrading your operating system. Ensure the driver version you download is compatible
: This utility formally covers Windows 7, Windows 8.1, and Windows 10 deployment environments.
This is the preferred method for most Windows 10 users. Install the Software and Driver Bridge the gap
Search for
Locate the yellow warning icon labeled or USB Serial Converter under Other Devices . Right-click the device and click Update Driver . Select Browse my computer for drivers .
To ensure full compatibility, Schneider Electric recommends using , which includes many of these drivers by default. Latest Version: ZelioSoft2 V5.4.2 (Released 2021). Quick Installation Tip If Windows 10 does not automatically recognize the cable: Open Device Manager .