SEG Relay Program Upload & Download | Modbus Communication Setup | MCDGV4 HighPROTEC

Welcome to @automation Tech 👷‍♂️⚡ In this video, we explain how to upload and download programs in the SEG HighPROTEC MCDGV4 relay and configure Modbus communication step by step. 🔹 Topics Covered: ✅ USB connection between PC and relay ✅ Upload existing relay settings ✅ Download new program to relay ✅ Modbus communication setup ✅ Communication troubleshooting tips This tutorial is very useful for protection engineers, electrical engineers, and technicians working in substations, power plants, and industrial automation. 💻 Device Used: SEG HighPROTEC MCDGV4 Relay USB Cable Usb to usb B type Cable Programming Software PC/Laptop If this video helps you, please: 👍 Like 🔔 Subscribe to @Automation Tech 📢 Share with your friends #AutomationTech #SEGRelay #HighPROTEC #MCDGV4 #ModbusCommunication #RelayProgramming #ElectricalEngineering