DCU
Data Communication Unit
Overview
As a data concentrator unit, the DCU stores meter reading information collected from communication modems and digital watt-hour meters and retransmits the data to the server.In particular, the real-time DCU is a high-performance product capable of transmitting real-time data from each modem directly to the server.
It supports built-in RS-485 and TCP/IP communication functions and enables simultaneous communication with multiple communication modems or digital watt-hour meters.
Product Image
Main Features
- 4 Multi-Channel real-time Data Concentrator Unit (DCU)
- Supports RS-485 (2 Line) communication (9600 bps)
- Equipped with SMPS (Switching-Mode Power Supply)
- 2 Channel RS-485 communication
- 1 Channel TCP/IP communication
- High-speed TCP/IP communication (10Mbps to Server)
- Supports communication with up to 128 communication modems or watt-hour meters
- Real-time data collection
Specifications
- Rated Voltage : AC220V ±20%
- Rated Frequency : 50~60 Hz
- Maximum Communication Speed : 9,600bps(RS-485), 10Mbps(TCP/IP)
- RS-485 Communication Channel : 1 Channel(Max 2)
- DCPLC Communication Channel : 1 Channel
- Power Consumption : 1.8W
- Operating Temperature : -25~55°C
- EMC : Satisfy with IEC62052-11
- Impulse Voltage Test : 4.5KV
- Communication Method : RS-485, TCP/IP
- Certification : KCC(Certification No. : KCC-REM-AMS-ORD15-13)
