Architecture
NMC system is an AMI – Automatic Metering Infrastructure – for energy, water or gas. NMC system is a multi vendor solution, incorporating most popular meters in the global market.NMC implements PLC – Power Line Carrier – communication, which uses the electrical grid as communication path, decreasing the installation costs. The data is concentrated in a HUB which function is save the information and manages the M2M service for the utility servers.

“Microstar A2000 y D2000 Industrial / Commercial / Residential metering”

“Approved meter with pulse output, compatible with NMC”


Metering
The smart electronic meters Microstar, because of their functionality and capacity, deliver more data than similar. Therefore, NMC achieved the maximum potential of information.
IEC and DIN versions are available.
For instances, some of the registers available are:
Voltage, Current, Demand per phase, Load profiles, Power Factor, Frequency, etc.
Watertech ® is a NMC technology partner for AMI solutions in water metering.
Applications of residential, industrial and macro metering, NMC system can provide valuable information such as:
Flow rate (litres per minute)
Total Volume (litres or cubic meter)
NMC system works with the most popular meters in the global market, using the protocolos as follows:
IEC 61107
DLMS – COSEM
MODBUS RTU – TCP
ANSI C12.21 and C12.19
Physical Ports: IrDa, RS 458, RS 232, Ethernet
Regarding water meters, NMC integrate pulse emitter sensors or any of the protocols mentioned above.
READER NMC
READER NMC is the hardware that makes NMC a versatile and reliable system.
It is able to read multiple meters, sending and receiving information using the PLC modem
READER NMC is used for energy or water metering.
READER NMC RS 485 / RS232 communication ports, as well as the input / output control signals enable the hardware to easy adapt to your project requirements and specifications.
READER NMC is a powerful device that periodically read the meter registers, control the ON OFF service supply and communicate with the HUB through PLC network.
Works on low voltage infrastructure – 120/ 208/220/380/440 VAC , 50 – 60 Hz.




BWS PlatformDemo trial
BWS is the NMC highest level component . BWS is powerful software that provides current and local information in situ.
Additionally, BWS manages the communication to the cloud, for sending information in real time.
BWS is a valuable management tool: information query per date range in tables or charts can be made in an intuitive and multi user web environment,
BWS is able to share information using ADSL, GPRS, 3G, 4G or any available IP connection with other systems, besides can be integrated to BMS systems through Modbus RTU or TCP.
NMC system has been designed to handle redundant information, saving it at each device, local hub and utility servers.
BWS Server is the desktop version of BWS. It is designed for being used in central metering control centers, in where all the information, previously sent by the remote BWS units arond the city, is centralized. Some features are information query per date range, automatic energy balance generation, alarms and mailing alerts, reports, etc.
BWS and BWS Server can be obtained through SaaS model – Software as a Service – ; hosted in our servers without high initial investment in infrastructure.
Application
NMC system has an excellent performance over wire traditionally or electrical bus way installation, and is used in residential, commercial or industrial buildings, for utilities or sub metering purposes.
NMC is appropriate for centralized measurement in outdoor populated urban environments
