EDR-GW4004D DLMS Protocol Gateway – Driving Smart Energy in the Age of Industrial Edge 4.0
In today’s digital energy landscape, utilities and industries demand real-time visibility, seamless communication, and secure integration of smart meters with central monitoring systems. The EDR Make Data Concentrator Unit (DCU) is a next-generation DLMS Protocol Gateway designed to bridge the gap between smart meters, SCADA systems, and energy management platforms.
🔹Edge 4.0 Ready Architecture
Unlike traditional gateways, the EDR-GW4004D is not just a data collector. It is an edge computing device that enables:
Local data processing close to the meters, reducing latency.
Event-driven alerts (tamper, power quality issues, threshold exceedance).
Pre-billing calculations at the edge, before forwarding to ERP/Cloud.
AI/ML integration readiness for predictive energy analytics.
This makes it a future-ready solution for smart grids, smart factories, and intelligent energy ecosystems.
🔹 Technical Highlights of EDR-GW4004D
1. Universal Power Supply
Operates from 100–270V AC/DC.
Rugged design for industrial-grade reliability.
DIN-rail mountable for easy integration in control panels.
2. DLMS/COSEM Compatibility
Supports IEC 62056 DLMS/COSEM standard.
Wired interface to up to 30 Smart Meters via RS-485.
Fully interoperable with multi-vendor smart meters.
3. Protocol Conversion & Connectivity
RS-485 / Wireless 4G (DLMS) → Modbus TCP/IP (Legacy SCADA integration).
RS-485 / Wireless 4G (DLMS) → MQTT Broker/Client (Cloud & IoT platforms).
RJ45 Ethernet for LAN/WAN connectivity.
API/SDK support for custom integration.
4. Industrial Edge Data Logging
Logs real-time power & energy parameters: V, I, F, P.F, Power, kWh, kVAh, kVArh.
Stores load survey data for trend analysis.
Provides time-stamped billing data.
Ensures continuity even during network downtime.
5. Secure & Scalable
Built-in DLMS security suites for authentication & encryption.
Role-based user access for operators & admins.
Scalable deployment with multiple concentrators across plants/estates.