Data Concentrator Unit DCU-410

AMR Features

• Complete database development of load profile and other meter parameters
• Load amount prediction due to data collected in the database
• Grid waste detection ability
• Load peak time and measure detection ability
• Meter performance validation through input and output data comparison
• Increased reading speed and accuracy due to human error factor
• Online monitoring of meters in distribution substations
• Power quality increase due to grid parameters reading

Specifications

• Intelligent processor for processing instructions offline
• Connection establishment with variety of digital meters in distribution substations
• RS-232 communication port
• Two individual RS-485 ports and connect multiple meters to one device through RS-485 bus
• Three isolated digital input
• An analogue 0 to 5 volts input
• A current input of 4 to 20 mA
• Two isolated digital output
• Latch relay to set and reset
• Optical port for local usage
• Comply with EMC standard
• IP52 standard certified
• Remote firmware upgrade and device usability change
• Remote recharge and reading of SIM credit
• Internal RTC, back-up battery and internal flash memory
• Internal power source
• Dual custom communication mode (GPRS-LAN , PSTN-GPRS)
• Reading of different meter parameters as such grid parameters, consumption value and load profile 1 and 2
• Remote device parameters configuration
• External antenna installation capability
• Automated remote reading of meter parameters (minimum 1 minute)
• Single communication module ordering available (LAN, GPRS or PSTN)
• Works in transparent mode in order connect to meter firmware
• Comply with various communication protocols (Modbus: command line, IEC62056-21, DLMS)

LAN Module Specifications

• Ethernet 10Base-T or 100BAse-TX (Auto-Sensing)
• Access Restriction : IP and MAC address filtering, Password
• Security Protocols : SSL3.0/TLS1.0, SSH2.0
• 4 Communication Modes (TCP server, TCP client, AT Command and UDP)
• Variety of monitoring status(debugging mode, Telnet)
• DHCP and PPoE
• DNS (easy access using domain name)
• DDNS (dynamic IP address management by domain name)
• IP Change Notification for dynamic IP address management (TCP, UDP, and DDNS)
• Telnet COM Port Control Option (RFC 2217)

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• Data transfer at rates from 300 bps to 56 Kbps
• Control and configuration via AT commands
• V.42 error control and V.42bis data compression
• Shared line features prevent modem operation from interfering with voice communications
• Complete integrated DAA
• World-wide telephone networks compliance
• UL60950 Recognition

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• Quad-Band: GSM 850, EGSM 900,DCS1800,PCS 1900
• Compliant to GSM phase 2/2+
• GPRS Multi-slot class   10/8
• Support SIM card :1.8 V ,3 V
• Power consumption : Less than 5VA

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General Specifications