1 Monitor System Reliability alarm on demand, sag/surge, and etc. Perform Advanced Power Quality Analysis provide real-time trending. Centralized Ethernet Based SCADA system Advanced Billing and Cost Allocation monthly reports of individual or group of meters. Scalable For Full Enterprise-wide Development Windows 2008 and IIS with web clients GUI for adding meter Simply Powerful, Simple Scalable, Simply Simple

2 Application Modules: 1.Communicator EXT Real time Readings Configure Meters Download Stored Logs Analyze waveform 2.E-Billing EXT Automated billing Handles all type of rate structures, tariffs and billing schedules Event-Based rules 3.HMI Ext Advanced SCADA Architect Direct Access via Ethernet or Serial Network Real-time Trending and graphing Advanced Security Data presentation using different file types (.dbf,.csv,.text,.html) ing and Paging on Event Energy Billing and Cost Allocation

System Architecture Web/Internet View only client Web/Internet View only client IO, Alarm, Trend, Report Server LAN Network Wi-Fi Network

4

Alarm Annunciation - and/or on-screen alarm: Demand Sag/Surge Device offline Status input change( breaker tripped, unauthorized access and any pulse output from other devices) Condition changes( temperature, humidity and analog input signals). Control functions – with relay option: Breakers Valves Chillers 5 Monitor Systems Reliability

6 HMI Software integrated with EIG software and can launch CommEXT and E-Billing Software by a click of an icon - CommEXT is a powerful real-time data polling and configuration software for the EIG’s products - E-Billing software combining multiple meter readings into a single bill for customer.

7 Alarm

8 Web Access

9 Electrical Diagram

10 Real-time Polling Power and Demand Phasor Diagram HMI DataGraph Harmonic Distortion Energy

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12 System Layout

13 Location

14 Switch Gear

15 Substation

Trending – Real Time/Historical Data Logging / History Logviewer provides waveform analysis of a power quality events. ITIC/CBEMA Curve available on Nexus meter. 16 Perform Advanced Power Quality Analysis

17 Real time trends

18 Energy Analysis Selectable variables For comparison

19 Report

20 Periodic Report

21 Disable/Enable Meter

22 Simple way to Add/Remove Meter

23 Bill Viewer

24 Local Alarm

25 Close Integration with EIG Software: Communicator Ext, Log viewer and Scheduler

26 Meter Group

27 Remote Communication

28 Integration with other devices

29 Integration with non EIG devices

30 Control Application

31 Substation

32 Ithaca College, NY

33 Ithaca College, NY

34 Ithaca College, NY

35 Ithaca College, NY

Benefits Field Service Engineer onsite optimization of software and devices Close integration with EIG software more data with less points Interlink of multiple software packages for centralize controls Data protection Built in Auto Archiving feature Open standard database Ability to export to other database servers Highly Scalable Ease of adding devices to the systems with built in simple tools. Open standard protocol 36

License 37 License Types Full License Required to run an IO / Alarm / Report / Trend Server Includes 1 license which can run on local server. Supported Protocol: Modbus RTU, Modbus ASCII, Modbus TCP, DNP Specify If BACnet support needed Client Web / Internet View Only Client

Full License 38 Required License key: Reading following parameters per meter 1.Phase-Neutral Voltages AN, BN, CN (3 Point) 2.Volt AB (1 Point) 3.Current Ia, Ib and Ic (3 Point) 4.Three Phase Total Watts (1 Point) 5.Three Phase Vars (1 Point) 6.Watt-Hours Received (1 Point) 7.Additional information needed for data Calculation (5 Points) Note: Points needed for additional data calculation depends on complexity of project. Total Points: 15 Points/Meter Number of Meters : 10 Required License Key Points: 150

Web Clients 39 Uses Internet Explorer to connect to Server 2 Simultaneous users connecting with server (View only/No control ability) Required license Key: 2 Web / Internet View Only Client

Required License Key 40 Full License : 1 (w/o BACnet) Point Count : 150 Web/ View only Client : 2