Smart MeterFocus your energy.

ESA elettronica S.p.A. via Padre Masciadri 4/a22066 Mariano Comense (CO) -ItaliaTel. +39 031 757400Fax +39 031 751777

ESA Technology, Inc. 320 Tesconi Circle, Suite JSanta Rosa CA 95401 – U.S.A. Tel. +1 707 5447300Fax +1 707 5447360

ESA Elettronica GmbH Carl-Zeiss-Strasse, 3563322 Rödermark - DeutschlandTel. +49 6074 486 45 0Fax +49 6074 486 45 66

ESA Software & Automation India Pvt. LtdB.R. House, 3RD Floor Hennur Main Road, Bangalore 560 043 - IndiaTel. +91 80 25435656Fax +91 80 25435658

ESAElektronik Technology Ticaret Limited Şirketi Şerifali Mah., Çetin Cad. Kıble Sk.No: 6 Of Plaza Kat: 5 D.: 7Ümraniye/İstanbul - TürkiyeTel.: +90 216 466 70 33Fax: +90 216 466 70 99

ESA Europa S.L.U. Passeig del Ferrocarril, 33508860 Castelldefels (Barcelona) - EspañaTel. +34 936455014Fax +34 936455013

意萨电子科技（上海）有限公司中国上海市宜山路889号齐来工业城4号楼6层D1ESA Electronic Technology (Shanghai) Co. LtdUnit D1, 6F, Bldg. 4#, No. 889 Yishan RoadShanghai 200233 - P.R.ChinaTel. +86 21 6090 7250Fax +86 21 6090 7258

ESA energy S.r.l.Via Fortunato Zeni 838068 Rovereto (TN) - ItaliaTel. +39 0464 443272Fax +39 0464 443273

www.esa-automation.cominfo@esa-automation.com

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Measure, monitoring, remote control integrated system for smart meter networks and Esaware devices.

The Esaware way in Energy Management keeps in a single tool all capabilities of an advanced energy management system. The key features of the system include: power consumption monitoring networks;

systems remote control by VPN technology; secure access to data series stored in the database.

Features

Energy Management:

• Power consumption data collection from different sources: electricity, gas, water, etc.• Simultaneous access to more measure networks

• Configurable measure sequences, it is possible to select the variables to supervise• Saves real-time data on the Data Manager, local storage for a single measure network up to 1 year

• Automatic configuration of the measure network at startup • Wide set of field communication protocols: ModBus, Radio Sub1Ghz (868MHz), Powerline, ZigBee,

S0, M-bus, Wireless M-Bus• NTP synchronization of the Data Manager

Remote supervision:

• Connectivity towards: PLC, HMI, PC• Access to devices on ethernet LAN, WiFi

Security:

• SSL encrypted communication

Access to saved data on the cloud:

• Visualization of data on the browser, with no need to install additional software on PC, tablet, etc.• Graphic representation of data widely customizable and adaptable

• Relational database support• Adjustable refresh frequency of the real-time data coming from the Data Manager (minutes/ hours/

days)• Data recovery and synchronization from Data Manager on temporary connection failures

Data export formats and protocols:

• HTTP, HTTPS• FTP

• Email (csv format, excel format)• RESTful APIs for an easy integration in web applications

Energy Cloud

ENERGYCLOUDBASICConfiguration and data visualization access through login and passwordAutomatic configuration of the measure network at startup Networking mapsConfiguration of the devices parametersMeasurement of energy and power values (active, apparent, reactive) and many others electrical valuesData logging and refresh frequency configurationReal time data visualizationGraphic representation of data (min., max., average)Trend visualizationTotal network values on an annual, monthly and daily scaleRemote access available with HTML5 compatible protocolsENERGYCLOUDALLManagement of consumption data from meter of Water, Gas, Air etc.ENERGYCLOUDConfigurable graphical pages Configurable trend diagramsConfigurable data from groups of metersVirtual points of measureReports and comparison over period of time ENERGYALARMThreshold management and alarm or notification messagingENERGYSENDE-mail and FTP file transferENERGYFFTHarmonic content visualization up to 51thENERGYVSAGVoltage interruptions and overvoltage visualization

EW800A DEM EW900 Data Manager

Accuracy

Configurable Graphic Visualization

Measurements:

Technical Data

Measurements:

For an accurate monitoring of the electric energy consumption and relevant line parameters

Monitoring concentrator of energy consumption data from networks of distributed smart meters and web server data manager.

The Distributed Electricity Meter (DEM) performs an accurate monitoring of the energy usage and line quality of a three-phase load (up to the level of a single machinery). It allows the user to collect in a very distributed way all the relevant energy consumption values and the relevant electrical parameters, including harmonic content up to 51st harmonic.

The data of each single DEM will then be sent to a Data Manager with either RS485 or Radio interfaces.

A network of DEM connected to a single Data Manager can count up to 250 devices.

A remote user can get the data from the data manger using the embedded web server in a HTML5 compatible format.

Features:

• Energy meter single- or three-phase

• Measurement of active, reactive and apparent energy

The Esaware EW900 Data Manager is a data collector able to manage a network of Esaware Meters of the EW800 family in order to monitor in a distributed way the plant energy consumption. Up to 250 DEM can be managed for an accurate measurement of electrical parameters and line quality.

In addition EW900 can collect data from many different types of smart sensors like gas, water, air, steam meters, all connected on the available hardware interface and dedicated protocols.

The internal database can then be accessed by remote users via http/https to the embedded web server, either using a wired or wireless connection. A full control and management of machinery energy consumption and several line quality parameters help the energy manager to take the right decisions for the energy efficiency provisions and for the predictive maintenance.

Features:

• Electric energy , gas, water air, steam consumption data collection

• Measurement of active, reactive and apparent power

• Parameters: current, voltage, power factor

• Direct measure up to 64 ARMS

• Line quality: harmonics (1st…51th), THD

• Up to 250 devices connected to a single Data Manager

• Precision class (active energy): 1%.

• Communication (options): RS485 ModBus, Radio Sub1Ghz (868MHz), Powerline

User Interface:

• Graphic Display 256×96 pixels, with white LED backlight

• Intuitive menus using a resistive touch screen interface

• Data refresh on display

• Active, reactive, apparent power and energy measurements.

• Configurable data management (instant values, trend, max, min etc.)

• Configurable data graphic visualization

• Wired or wireless (Wi-Fi, 3G) connection option available

• Optional hardware interfaces and communication protocols: RS485 ModBus, Radio Sub 1Ghz (868MHz)

• Up to 250 ESA DEM can be configured for rthe monitoring of energy an line parameters, including harmonics (1st…51th), THD

• Self configurability of the DEM network

• Remote access to internal database via http/https or data export via ftp

• Nominal Phase Current (A): IPN

• Current Operating Range (A)

• Max Current Peak (A)

• Nominal Voltage Phase to N (V): UPN

• Nominal Voltage Range Phase to Phase (V)

• Storage temp.

• Nominal Voltage Phase to Phase (V): UPh-Ph

• Nominal Voltage Range Phase to N (V)

• Max power consumption

• Certification

• Mounting

• Operating temp.

• Isolation

• Housing

48 ARMS direct connection

100 APEAK

400 VRMS

Internal supply from any of Phase to N line (230 VAC)

5- 80% (no condensation)

1 … 64 ARMS

230 VRMS

319 … 480 VRMS

-25 +75°C

184 … 276 VRMS

2W max

EN 61010-1 (Safety) EN 61326-1 (EMC)

DIN Rail

-10...55 °C

Class II, EN 61010-1 CAT III 300 VRMS, Pollution degree: PD2

DIN 43880

• Rated Supply Voltage

• Relative umidity

• Power supply

• Power consumption

• CPU type

• CPU clock

• Fieldbuses (options)

• Smart sensors (options):

• RAM

• FLASH

• Memory expansions:

• Certification

• Protection (front)

• Data logging:

• Mounting

24VDC

Cortex A8 Processor

256 MB

Ethernet, (Options: WiFi, GPRS/HSPA)

Max 250 devices configured for any network

2W max

800 MHz

RS 485 ModBus, Ethernet, RF (868MHz)

Distributed Electricity Meter, water meter, gas meter, heat meter

Up to 2 GB for application software and log file (internal)

USB 2.0 port, SD card slot

CE

IP 20

Internal (1 year). Data export

DIN rail

• Remote connection:

• Network dimension

• Active Energy (export) • Active Energy (export)

• Reactive Energy • Reactive Energy

• Active Energy • Active Energy

• Apparent Energy • Apparent Energy

• Active Power • Active Power

• Apparent Power • Apparent Power

• Max Current • Max Current

• Active Power (export) • Active Power (export)

• Reactive Power • Reactive Power

• Current • Current

• Power Factor • Power Factor

• Voltage harmonic (% of fundamental) • Voltage harmonic (% of fundamental)

• Max Voltage • Max Voltage

• Total Harmonic Distorsion • Total Harmonic Distorsion

• Current harmonic (% of fundamental) • Current harmonic (% of fundamental)

Ee1, Ee2, Ee3, EeTOT Ee1, Ee2, Ee3, EeTOT

Es1, Es2, Es3, EsTOT Es1, Es2, Es3, EsTOT

P1e, P2e, P3e, PeTOT P1e, P2e, P3e, PeTOT

V1, V2, V3, V12, V23, V31, VAVG, VcAVG V1, V2, V3, V12, V23, V31, VAVG, VcAVG

F F

Eq1, Eq2, Eq3, EqTOT Eq1, Eq2, Eq3, EqTOT

E1, E2, E3, ETOT E1, E2, E3, ETOT

P1, P2, P3, PTOT P1, P2, P3, PTOT

S1, S2, S3, STOT S1, S2, S3, STOT

I1+, I2+, I3+, I+ TOT, I1-, I2-, I3-,I- TOT I1+, I2+, I3+, I+ TOT, I1-, I2-, I3-,I- TOT

Q1, Q2, Q3, QTOT, inductive or capacitive Q1, Q2, Q3, QTOT, inductive or capacitive

I1, I2, I3, In, IAVG I1, I2, I3, In, IAVG

PF1, PF2, PF3, PFTOT PF1, PF2, PF3, PFTOT

1st…51th 1st…51th

V1+, V2+, V3+, V+ TOT, V1-, V2-, V3-, V- TOT V1+, V2+, V3+, V+ TOT, V1-, V2-, V3-, V- TOT

THD1, THD2, THD3, THDTOT THD1, THD2, THD3, THDTOT

1st…51th 1st…51th

• Voltage • Voltage

• Frequency • Frequency

• Frequency (Hz): f

• Apparent Energy (kVAh)

• Parameters configuration of the measurement devices

• Map of the configured Data Manager visualization

• Active Energy (kWh)

• Real time consumption data visualization

• Apparent Power (kVA)

• Timing and logging format configuration of measures

• Voltage RMS @ VPN

• Total average consumption data (on annual, monthly, weekly, daily etc. scale) visualization

• Event management and threshold setting (max. consumption, power peak, power factor etc.)

• Active Power (kW)

• Graphical configuration of measures visualization

• Current RMS @ IPN

• Configurable trends: choice of variables and timing

• Single meter consumption data (on annual, monthly, weekly, daily etc. scale) visualization

45 …65 Hz

± 1.0% Max

± 1.0% Max

± 1.0% Max

± 1.0% Max

± 0.5% Max

± 0.5% Max

Technical Data