Smart gprs/gsm
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Transcript of Smart gprs/gsm
Smart GPRS/GSM Meter
PresentationVersion 2.01
Chic Export COMPANYFEB 2015, INDIA ZONE
Contents
• Part1: Smart GPRS/GSM Meter Introduction:
Overview
Using Field:DDSY283SR Single Phase Split Smart Meter and RF IC card UIU is designed for Residential consumer in urban and rural area.
1P2W Type: 230V 5(60)A class1.0Remote Communication: GPRS/GSM
Smart Meter Introduction
• Products– Overview
– DDSY283SR 1P Meter Introduction
Mechanical & Installation
• Mechanical Overview
3 LED Indicate: Credit/ Tamper / Pulse
MBUS-UIU(option)
GPRS Module
Optical Port
LCD Display
Scroll Button
ProgrammingButton
Mechanical & Installation
• Dimension(1P)
Mechanical & Installation
• Terminal box dimensions(Single Phase)
Mechanical & Installation
• Auxiliary Port
B1+ B2+ B3+
Input / Output Port Description
B1 Active impulse output
B2 Second pulse output
B3 MBUS
Mechanical & Installation
• Connection
1P2W Type
Meter Function-Basic Parameter
Sub-item Parameter
Meter Type Single Phase Two Wires Direct Type
Active Accuracy Class 1 (IEC 62053-21)
Rated voltage Un 230 VNormal Voltage Range: 70%~120% UnLimit Voltage Range: 60%~130% Un
Operating frequency 50Hz
Measuring current (A) 5(60)A
Starting current 0.004Ib
Pulse constant 1600 imp/kWh
Power consumption Current circuit power consumption 0.5 VA ≦Voltage circuit power consumption 2 W/8VA ≦
Operating temperature range -25°C ~ +70°C
Storage temperature -40°C ~ +85°C
Meter Function - Measurement
• Active Energy Measurement
– Import/Export energy measurement for new power energy measurement application;
Active Energy(forward) = |+A | + | -A | (default)
• Active Energy(reverse) = |- A1|
Meter Function - Load Profile
– Import/Export energy measurement for new power energy measurement application;
– Demand & Energy LP: 2 programmable channels
– Billing LP: 12 months
Meter Function - Load Profile
• Load Profile(Demand & Energy) Interval: 1~60 minutes• 2 programmable channels, Data capture object as follow:• Load Profile(Data capture object)• - Import Active Demand(kW)• - Import Active Energy(kWh)
Meter Function - Billing
• Billing Reset– Automatically reset at predefined date;
– Manually reset by press button;
– Manually send billing command through PC software;
– Billing History: 12 Months in Meter Memory
• Billing Data• Billing Data(Data capture object)• - Import Active Total and Tariff Energy(kWh)• - Export Active Total Energy(kWh)• - Balance Credit(kWh);
Communication & Protocol• Open Protocol: DLMS/COSEM
MI1 GPRS-Remote Comm.DLMS TCP/IP
MI2 Optical-Local Comm.IEC62056-21 E Mode
MI3 MBUS-UIU(option)
GPRS ModemDATA TRANSFER RATE 9600BPS
FREQUENCY RANGE 850MHz, 900MHz,1800MHz,1900MHz
GSM / GPRS CLASS 10
OPERATION MODE DATA/SMS
SIM-CARD INTERFACE 1,8V/3V
PROTOCOL TCP/IPUDP
OPERATING AT COMMAND
COMMUNICATION INTERFACE
RS232
OPERATING TEMPERATURE
-30°С ~ +75°С
COMMUNICATION PROTOCOL
DLMS TCP/IP
Thanks
• For MDM Software Details• For MDAS Software Details we have other presentations in which you can
get the clear view of working procedure of meters by using software.