🔄 **IEC 61850 Sampled Values Testing — From Configuration to Real-Time Communication**

Testing IEC 61850 Sampled Values (SV) requires more than simply transmitting Ethernet packets. It demands precise synchronization, accurate configuration, and reliable real-time communication between publisher and subscriber devices.

With Vebko's testing solution, engineers can build a complete SV testing environment using **SV100+** and **AMPRO**.
The workflow is straightforward:

⚙️ Configure the **Publisher** and **Subscriber** in AMPRO
📄 Import the corresponding **SCL files** for both systems
🛰️ Synchronize all devices using a **PTP Time Server**
🔌 Enable the required **Virtual Binary Inputs & Outputs** for GOOSE/SV interaction
▶️ Start both test systems simultaneously
📡 The Publisher transmits IEC 61850 Sampled Values while the Subscriber receives and verifies every frame in real time.

This workflow enables engineers to validate interoperability, communication timing, and SV performance under realistic operating conditions.

At Vebko, we believe IEC 61850 testing should be powerful, intuitive, and engineered for real-world applications.