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GE Digital Energy
Meter Products
By John S. Levine, P.E.Levine Lectronics and
Lectric
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EPM2200
EPM6000
PQM II
EPM9450EPM 9650
EPM9800
Basic Power Monitoring
Power Quality & Cost Management
Advanced PQ Analysis
Price
EPM9900EPM7000
• Replacement of Analog Meters
• Campus Monitoring
• Energy Management
• Generator over and under voltage
• Over frequency monitoring
• Continuous monitoring
• Voltage Studies
• Monitoring Transformer losses
• Monitoring transients
• Time of Use energy use
GE Multilin has full spectrum of advanced metering GE Multilin has full spectrum of advanced metering
EPM6100
EPM7100
EPM4600
Basic Power Monitoring:EPM2200
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The Need for the EPM2200
• Responded to Requests for an Easier To Use Meter
• Improvements in Accuracy over its predecessor
• Available at a lower starting price
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Distinguishing Features
Basic Power Monitoring• Very easy to set-up
and use• Economical
Volts/Amps, Power and Energy Meter
• Optional Modbus Communications
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EPM 2200: Basic Power Monitoring
Bright 3 Line DisplayEasy to Read Auto Scaling (Kilo,
Mega, Giga)4 Digits per line
Easy to Read Load Bar Graph
Easy to Navigate through Parameters
Auto-Scrolling
Easy Installation
ANSI C39.1 Standard
92mm DIN Standard
Measures over 40 Parameters
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EPM 2200: Example Applications
GeneratorPanels
Switchgear
Economical Metering Solution
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EPM 2200: Replacing Analog Meters
Order Code:Analog meter becomesPL2200A1X
Current
Voltage
Switches used to view different phases
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EPM 2200: Firmware Features
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EPM 2200: Order Codes
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EPM 2200 GE Product Comparisons
EPM2200 EPM6000
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EPM 6000 and EPM 2200
GE
EPM2200
Accuracy
ANSI Class
Bi-directional power
Configurable Alarm Threshold
KYZ Pulse Output
RS-485 + Modbus RTU
Front Communications Port
Ethernet + Modbus TCP
DNP 3.0
0.5% 0.2%C12.2
GE
EPM6000
Harmonics THD
EPM 6000 Offers:Higher AccuracyRevenue Grade THD MeasurementsMore Comm Options
EPM 2200 Offers:Cost Effective Measurement
Basic Power Management Enhancements:EPM6000
EPM6000 Ethernet Option
EPM6000 Ethernet Option
EPM 6010 BACnet Building Automation Power Meter
EPM6010
Power Quality and Management EPM7000
EPM 7000
• Up to 4 Mb Data Logging• 512 samples/cycle• Power quality• Ethernet• Web server
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EPM 7000: Power Analysis and Data Logging
Bright 3 Line DisplayEasy to Read Auto Scaling (Kilo,
Mega, Giga)4 Digits per line
Easy to Read Load Bar Graph
Easy to Navigate through Parameters
Auto-Scrolling
Easy Installation
ANSI C39.1 Standard
92mm DIN Standard
IRDA Port
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EPM 7000: Communications
Field Replaceable Modules.• Ethernet• 4 Bi-directional Analog
Outputs• 2 Relay Outputs + 2 Status
Inputs• Four form A Pulse Outputs,
Four Status Inputs• Fiber Optic Serial Port
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EPM7000 Web Server
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EPM7000: Voltage and Waveform
Recording
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EPM7000: Firmware Options
Firmware Version
Feature A B C D E F
Multifunction Measurement withwith I/O expansion ● ● ● ● ● ●
2 MB Data-Logging ● ● ●
3 MB Data-Logging ●
4 MB Data-Logging ●
Harmonic Analysis ● ● ● ●
Limit and Control Functions ● ● ●
64 Samples per Cycle Waveform Capture ●
512 Samples per Cycle Waveform Capture ●
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EPM7000: Order Codes
FreqCurrent Inputs Software Power Supply
I/O Slot 1 I/O Slot 1 Description
PL7000
5 | | | | | 50 Hz AC frequency system
6| | | | | 60 Hz AC frequency system
5A | | | | 10 Amp Secondary
1A | | | | 2 Amp Secondary
A | | | Multimeter Function Only
B | | | Data Logging Memory
C | | | Power Quality Harmonics
D | | | Limits and Control
E | | | 64 Samples/Cycle Waveform Recording
F | | | 512 Samples/Cycle Waveform Recording
HI | | 90-265VAC/VDC
LDC | | 18-60VDC
X X None
E1 E1 100BaseT Ethernet
C1 C1 Four Channel Bi-directional 0-1mA Outputs
C20 C20 Four Channel Bi-directional 0-20mA Outputs
F1 F1 Fiber Optic Serial Port - ST Terminated
F2 F2 Fiber Optic Serial Port - Versatile Link
RS1 RS1Two Relay status Outputs / Two Status Inputs
PS1 PS1 Four Pulse Outputs / Four Status Inputs
Submetering
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Industrial Meters Product Positioning: 2014Submetering
EPM 6100
Basic Power Monitoring
Data Logging
Price
• Wifi or 10/100TX• Multifunction
Meter• THD% and Alarm• 0.2% Accuracy
• Data logging• Wifi or 10/100TX• Multifunction
Meter• 0.2% Accuracy• Dataloggging up
to 2mb
EPM 7100
Multipoint Submeter
EPM 4600
• Data logging (up to 32 MB)
• Wifi, 10/100TX, RS485 USB
• 8 – 3 phase or24 single phase
• 0.5% Accuracy
EPM 6100Demand and Energy Submeter with WiFi
EPM 6100
• 0.2% Accuracy• 400+ Samples/Cycle• WiFi or 10/100TX or Serial RS485• THD% and Alarms
EPM 6100
Load Bar
IrDA Port
Auto Scale Indicator
Screen Selector
Large 0.56” LEDs
EPM 6100: Profile
EPM 6100: Back
EPM 6100: Internals
RS485KYZ Pulse
RJ45
Voltage &Current Connections
High AccuracyMeasurement Circuitry
Jumper to Select LANOr Serial
EPM 7100
• Data Logging Up to 2MB• RS485 Modbus• Optional Wi-Fi, or Ethernet• 0.2% Accuracy
EPM 4600Multi-feed Power and Energy
Metering Solution with advanced
communications, logging and
touchscreen display
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Value Proposition•Provides measurement of a baseline for Power and Energy Management strategy implementation•Capital and maintenance cost savings through Consolidation of Metering Points and space saving, High Density Design•Provides the hardware basis to start a consultative solution sell on a GE Energy Management Solution
EPM 4600 Multi-feed Meter
The GE EPM 4600 Multi-feed Power and Energy Meter is a sub-metering solution that allows owners and operators to quickly, accurately and centrally measure power and energy usage of specific areas to reduce operating expenses. This leads to improved tenant attraction and retention and greater efficiency throughout facilities.
The EPM 4600 can be used for both new and retrofit installations for applications such as:•Shopping Malls / Shopping Centers•Apartments / Condominiums•University Campuses•Data Centers•Hospital Loads•LEED Projects•Tenant Sub-Metering•Industrial Circuit Cost Allocation•Load Management and Load Curtailment•Distribution Transformer Metering
What is it?
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A single EPM 4600 replaces 8 Three Phase Meters or 24 single phase meters
• Lower cost per meter point• Space Savings• Lower Installation costs
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FeatureStandard/ Chargeable
Description Benefit(s) to Customer
Revenue Grade Accuracy
Standard • Highly Accurate Revenue Grade Accuracy
•Meter Electrical Usage with 0.5% Accuracy using Industry Standard Current Sensors
Meets ANSI C12.20 and IEC 62053-22 Class 0.5%
- Test Pulses for Meter Accuracy Verification
- Compliant with revenue grade certifications for billing purposes
Easy Installation using standardized CT wiring
Standard Standard CT Wiring for Class 10 (5 Amp Secondary) or Class 2 (1 Amp Secondary) for High Accuracy Measurements
- Ease of installation using market standard components
Installation Flexibility: Three phase and Single phase configurations
Chargeable The EPM 4600 comes in 2 configurations for to handle eight 3 phase inputs or 24 single phase inputs
- Decreases commissioning effort and provide flexibility to install as per the needs of an existing electrical system.
Advanced Load Profiling and Logging
Chargeable Load profiling and logging of measured values to record data for further advanced analysis
- Provides ability to collect and log information for further advanced energy management analysis (Reporting, Billing)
Flexible communications options
Chargeable Multiple communications options including RS485, Ethernet / WIFI, USB
- Multitude of communications options provides flexibility for installation and existing communications investment
- USB for local connectivity
Key Features & Benefits – PMCS v6.31dKey Features
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FeatureStandard/ Chargeable
Description Benefit(s) to Customer
Flexible I/O Standard • 4 Pulse Counting Inputs for Other Commodities such as Water, Gas and Condensate
• 2 Relay Outputs for Control Operations
- Flexible metering and connectivity between existing and other metering systems.
Field upgradable Chargeable • Field upgradable software options to increase functionality from standard transducer to comprehensive logger with recording capability
- Upgradable solution with low maintenance and ongoing installation cost
Easy configuration
Standard Easy configuration through GE Communicator software
- Decreases commissioning effort and provides easy installation and low training effort for ongoing maintenance
Key Features & Benefits – PMCS v6.31dKey Features (Cont’d)
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Key Features & Benefits – PMCS v6.31dEPM 4600 Physical Layout
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Key Features & Benefits – PMCS v6.31dEPM 4600 Physical Dimensions
Class leading, Small Footprint perfect for Embedded Power Distribution Panel Application
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Key Features & Benefits – PMCS v6.31dEPM 4600 Memory Logging Specifications
Logging MemorySoftware Option A: Transducer Software Option B (2MB) : 100 to 300 Days of LoggingSoftware Option C (32MB): Up to 2400 Days of Logging
Notes on Logging:•Logging is based on 4 bytes per reading + 7 byte time stamp•103 bytes per entry for 24 single phase inputs•39 bytes per entry for 8 three phase inputs•Time base is 15 minute profiling
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Key Features & Benefits – PMCS v6.31dEPM 4600 Optional Touch Screen Displays
• Low power consumption, 65K color displays
• Available in two sizes: • 5.7” (PL4600-DIS5700) • 3.5” (PL4600-DIS3500)
• User-Friendly Installation and Setup• Preconfigured Screens• 22mm panel mount• 24 VDC Power Supply
• Local/Remote Display Connectivity• Via Serial or optional Ethernet
port on EPM 4600
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Key Features & Benefits – PMCS v6.31dEPM 4600 Displays – Local/Remote Visualization
Connect displays via Serial and/or Ethernet for local or remote visualization capability
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Key Features & Benefits – PMCS v6.31dEPM 4600 Displays – Display Screens
Single Phase Energy Readings (EPM4600-S)KWatts, KW Demand, KWatt-hours
Three Phase Energy Readings (EPM4600-T)KWatts Phase A, KWatts Phase B, KWatts Phase C
Consolidate Pulse Inputs to Measure Various Energy Types Limit Based Alarms
Single Phase Phasor Diagram (EPM4600-S)
Three Phase Phasor Diagram (EPM4600-T)
EPM 6000T & EPM 7000T
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Product Family Comparisons
ComparisonsEPM6000/7000, PQMII, and EPM9650
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Advanced Power Quality Analysis
Power Quality and Cost Management
Basic PowerMonitoring
Feature EPM6000 EPM7000 PQMII EPM9450 EPM9650
Accuracy 0.2% 0.2% 0.4% 0.04% 0.04%
WebServer
Ethernet
Samples/cycle
400+ 400+ 64 512 512
Sag/Swell
Time of Use
Data Logging Max 4MB 296KB 512KB Max 2MB
THD Real-Time
THD% only 40th order 32nd 128th Order 128th Order
GE Product Comparison
EPM 9900Advanced Power Meter withTransient Recorder
EPM 9900 Industry Leading Revenue Meter Features
• Vivid Color LCD Display• 1GB Memory for logging and analysis• 10MHz Transient Recorder• 1024 Samples/cycle• Auto-calibrating 0.06% revenue meter •Fast Data Download •Web Server•Expandable I/O•Upgradable Software Options•Meets IEC 61000-4-30 Class A standards
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GE ITI Instrument
Transformers
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Questions?
Thank You !
EPM 9900 Industry Leading Revenue Meter Features
• Vivid Color LCD Display• 1GB Memory for logging and analysis• 10MHz Transient Recorder• 1024 Samples/cycle• Auto-calibrating 0.06% revenue meter •Fast Data Download •Web Server•Expandable I/O•Upgradable Software Options•Meets IEC 61000-4-30 Class A standards
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EPM 9900 - Accuracy
•0.06% - Revenue Accuracy•ANSI C12.20, Class 0.2• IEC 62053.22 rated• IEC 687 Rated
•Auto Calibrating•Compensation for:
•Transformer and Line Loss
•CT and PT
Accurate, Auto- calibrating, High-end Revenue Metering Features
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EPM 9900 – Metering Functionality
•4 Quadrant Meter kWh delivered kWh received kVAh by quadrant kVARh by quadrant Qhour measurement Demand for each measurement
•Time of Use metering 8 TOU schedules Bi-directional consumption & demand 4 seasons/year 20 year calendar Prior month & prior season for each period
•Pulse Accumulation and Integration•Load aggregation
8 pulse inputs (self-wetted) 4 totalizing registers Add internal values to total Gas or water meters
Fulfilling High-end Revenue Metering Requirements
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EPM 9900 – Metering Functionality
• Multiple Demand Windows• 4 demand structures simultaneously• Types of demand:
Fixed window Rolling demand Predictive demand Thermal demand Intervals - 1 second to several hours Up to 255 subintervals
• Time Stamped Max. Demands• kW demand delivered & received – max & min• kVAR demand delivered & received – max & min• kVAR coincident with kW demand• kVA demand – max & min• Amps - max & min• Voltage - max & min• Timing options
• EOI pulse out• EOI pulse in• IRIG-B input to external GPS clock
Fulfilling High-end Revenue Metering Requirements
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EPM 9900 – Metering Functionality
•System Events Log• This feature logs any event that occurs in the meter, including:
• Power up/down
• Password access/modification
• Change of the programmable settings
• Change of a runtime firmware
• Change of time by communication (Modbus, DNP)
• Log downloads
• Feature resets (logs, max/min, energy)
All these features are designed for anti-tampering purposes.
Fulfilling High-end Revenue Metering Requirements
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• Accuracy over Temperature. Meters drift over temperature. Moreover, hysteresis in drift may compromise accuracy permanently and require the meter to be returned for re-calibration. GE’s auto-calibration insures that normal drift caused by ambient temperature movement does not affect accuracy.
• Accuracy over Time. Since the majority of components within the meter are being re-calibrated on a regular interval, the meter will hold accuracy longer than non-calibrating meters.
• Better Out of Box Test Results. Components from new meters sometimes need up to 1000 hours to stabilize. Using auto-calibration, the components will be recalibrated over the life of the meter.
• Less Maintenance / Lower Ownership Cost. Since the meter auto-calibrates, less meters will be removed from the field for calibration.
Benefits of Auto-Calibration
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Commercial/Industrial Revenue Metering Functions• Monitor, control and alarm on peak demand for
conducting load shedding schemes and demand charge reduction schemes
• Track power usage system wide with high accuracy to reconcile with utility meter results
• Monitor PF distribution and enable PF correction to balance loads and reduce VARs on the system
• Monitor and participate in demand response, utilizing excess backup generation
• Meter energy efficiency initiatives for actual energy savings
Rich Insight into Energy and Power Quality System Metrics
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EPM 9900 - Extensive Load Profiling and Recording
Features include:•1 GB of Memory•User Configured file structure with 17 separate logs•Up to 8 separate historical logs•Each log can store 128 parameters•Each log can store data for years before filling•A significant improvement over existing technology•Data stored in an industrial-grade solid state flash drive designed for high performance and temperature stability
Best in class storage/logging capabilities
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Examples of Storage Capability3 voltage readings + time stamp = 24 bytesstorage interval = 15 minuteslog memory = 60 megstorage in years = 70 years
24 readings + time stamp = 106 bytesstorage interval = 15 minuteslog memory =60 megstorage in years = 16 years
24 readings + time stamp = 106 bytesstorage = 1 secondlog memory = 60 megstorage in days = 6.6 days
Large memory capacity for years of reliable data recording and analysis
EPM 9900 - Extensive Load Profiling and Recording
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Rapid Response™ Ethernet: Download data almost 80 times faster than existing EPM 9000 Meter technologyDownload speeds over Ethernet for EPM 9000 Series Meters:
0
100
200
300
400
500
Number of Seconds toDownload 2 Meg of Storage
over Ethernet
9450 Meter
9650 Meter
9900 Meter
0
50
100
150
200
250
300
350
400
kbytes per SecondDownload Speed
9450 Meter
9650 Meter
9900 Meter
*Speeds on all meter downloads dependent on quality and speed of existing network.
EPM 9900 - Blazing Fast Download Speed and Ethernet Performance
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• IRIG-B: The EPM 9900 meter’s time can be synchronized to the signal from a GPS IRIG-B satellite. IRIG-B has a pulse rate of 100 pulses-per-second with an index count of 10 msecs over its one second time frame. IRIG-B sync has a time accuracy of better than 100 microseconds.
• Network Time Protocol server: You can set up the meter’s Ethernet port to synchronize time using a Network Time Protocol (NTP) server. Typical accuracy is achieved to at least 1 msec, depending on network configuration.
• Line Frequency clock synchronization: The EPM 9900 meter’s time can be synchronized to the AC frequency.
• Internal clock crystal: The EPM 9900 meter’s internal clock crystal is accurate to 20ppm. It can be used if IRIG-B is not connected and/or other synchronization methods are not being used.
• DNP time synchronization: Using Communicator EXTTM software, you can set the meter to request time synchronization from the DNP Master. Requests can be made from once per minute to once per day.
EPM 9900 – Precise Time Synchronization
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EPM 9900 - Power Quality and System Reliability Recording
• Measure power quality indices such as voltage anomalies, harmonics, flicker, imbalances and many other conditions
• Record waveform event on sags and swells, including peak and duration of the event, with microsecond resolution
• Analyze damaging high speed positive and negative transients in the MHz range, which can damage equipment
• Report on events using industry certified IEC 61000-4-30 Class A standards and EN50160 reports
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EPM 9900 - System Reliability Improvements
• Monitor voltage reliability system wide to insure proper voltage distribution
• Analyze critical feeds to determine if power distribution is optimized, i.e.; Is PF too high? Is voltage reliable? Are there too many drops on the line?
• Conduct forensic analysis on feeds and equipment to provide proactive awareness of problems before they occur
• Audit power system for weakness or troubleshoot within the power system
• Alert engineers by email or on a display when a critical alarm occurs!
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EPM 9900 - Power Quality and System Reliability Recording
8 Channel Waveform Recorder• Standard Recording at 1024 Samples per cycle• 16 Bit Analog to Digital Converter Resolution• Extensive Memory to record for years• High-speed input event recording• Outage detection• Extensive limit setting capabilities with multiple limits per
selected quantity
Waveform Memory Example – 128 samples per cycle
Sampling Rate = 128 samples per cycleChannels = 8Memory = 500 megNumber of cycles = 245,000 cycle of recordingNumber of minutes continuous = 68 minutes
Waveform Memory Example – 16 samples per cycle
• Sampling Rate = 16• Channels = 8• Memory = 500 meg• Number of cycles = 1,960,000• Number of minutes continuous = 544 minutes
Advanced Power Quality Metering Features
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4 Channel Transient Recorder
• View both positive and negative transients occurring on the voltage lines
• The unit provides both magnitude and duration of the transient
• EPM 9900 uniquely replaces the lower speed sample with the transient sample on the waveform to optimize storage and reduce file size.
• Timing is as accurate as 20 nano-seconds.
EPM 9900 Meter Records Voltage Transients at 10Mhz Resolution
High-speed sampling provides analysis invisible to lower sampling speed meters
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EPM 9900 - Blind Spots in Non-Transient Recording Meters
Event Completely Missed
EPM 9900 Meter Picks up Event
Low-Speed Recorder Event High-Speed Recorder Event
• Both meters store at 1024 samples per cycle.• The EPM 9900 meter provides the event of the transient.• The transient is defined as an anomaly that occurred within 2 samples of the lower sampling speed of a waveform capture.
• The minimum duration is dependent on the sampling speed. The EPM 9900 meter’s sampling speed is as fast as 20 nanoseconds. Any event that occurs within two low-speed samples will be recorded and stored for engineering analysis.
Up to 1024 Samples per Cycle
166,000Samples per CycleSampled; stored at same 1024 samples/cycle
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IEC 61000-4-30 Class A Power Quality and Waveform Recording
• IEC 61000-4-30 class A standard reporting; Flicker compliant with IEC 61000-4-15 and IEC 61000-4-30
• Short term readings: PST-10 min/logging & monitoring
• Long term readings: PLT – 4 Hr/logging & monitoring
• Log viewer: View graphed values; Pst and Plt for Va, Vb and Vc or displayed values, including max & min
• Polling: Pinst, Pst, Pst Max, Pst Min, Plt, Plt Max, Plt Min values
• Utilizes 16 Bit Analog to Digital conversion and high sampling rates to provide accuracy throughout range
• High A/D resolution and sampling rates are essential for good performance; lower resolution of sampling results generally in faulty measurements
Nexus ® 1500 Auto-Calibrating Power Monitors
Reliable, Highly Accurate, Compliance-Grade
Flicker Measurement
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IEC 61000-4-30 Class ACertified Compliance Reporting
What Is IEC 61000-4-30 Class A?• It is the definitive Industry Standard on Voltage Reliability
Monitoring
• It provides a comprehensive measurement of power quality including:
1. Voltage Interruptions
2. Harmonics (As per EN61000-4-7)
3. Inter-harmonics
4. Frequency
5. Flicker (As per EN61000-4-15)
6. Imbalances (Unbalances)
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IEC 61000-4-30 Class ACertified Compliance Reporting
Why is IEC 61000-4-30 Class A so Important?
• It is designed to address the issue of multiple recorders using differing DSP techniques producing differing results.
• This Standard normalizes the digital signal processing so that all monitors report the same results for the same occurrence
• This eliminates confusion in the industry
• False Claims -- There are multitudes of instruments making false claims to be compliant with the class A standard. There is only one Lab known to GE that can certify a monitor, Power Standard Labs in Northern California
• It is imperative to ask the monitoring company to providing it certification documents.
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EPM 9900EN50160 Power Quality Reporting
Weekly Reports Insure Compliance with Power Quality Directives
• Meter Generates a Weekly report based on EN50160 Format using IEC 61000-4-30 Class A Generated Calculations
• Reports are stored in Compact Flash for many years
• Power Quality Compliance is easily sorted and understood making compliance analysis simple
• Report Includes Voltage Dips, Frequency Variations, Harmonics, Inter-Harmonics, Flickers, and Unbalance.
• Easy Pass / Fail Indication in total and per criteria with graphing and binning.
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EPM 9900 - ITIC/CBEMA Logging
• Thousands of CBEMA Events
• Transient Recording
• Sag/Swell Analysis
• Graphical Plotting in 3D Format
Separate log for CBEMA Data Provides Instantaneous Analysis
Waveform Display
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EPM 9900 Vivid Color LCD Display
High Resolution LCD color display with Touch-screen capability Bright TFT glass with high temperature rating
Long-life LED backlight
Vertical or Horizontal orientation
Displays include:
• Real-time viewing: voltage, current, power, demand
• Accumulated energy and TOU
• Flicker readings
• Alarms
• Phasor analysis
• Harmonic spectrum analysis and waveforms
• Real-time trending
• Log status
• Configuration settings
The interface is simple tounderstand and navigate
77
EPM 9900 - RTU Master Capability
RTU Master Makes EPM 9900 into an RTUMastering - Set Up Modbus registers to allow the Nexus meters to poll registers from slave devices
Logging - Once the profile is set up and the meter is polling data from the slave devices, then the data can be logged in the historical log profiles for later retrieval
Alarming – The modus registers can also have limits set points that could be used trigger alarms set-points, send emails or log events in internal memory
Communication – All Data is available via multiple communication paths including RS485 and Ethernet
Perfect for Distribution Automation – Utilizing EPM meters, distribution feeders can be automated WITHOUT changing protective equipment.
Modbus RTU Serial
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EPM 9900 - Meter Face-Mounted Coms and Display
Powerful, Yet Simple-to-Use Front Panel Interface
High-speed USB Port
ANSI Optical Port
256-Color LCD Display
Backlight Button
Watt/hr Pulse
VAR/hr Pulse
Touch-screen Overlay
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EPM 9900 Meter Rear Mounted Communication
Upgradeable and Powerful Inputs and Outputs
Optional Second 100BaseT Ethernet: Combination RJ45/Fiber Optic Card
Optional Dual RS485 Outputs and 4 KYZ Pulse Outputs
Standard 10/100BaseT Ethernet RJ45 Port (Auto-detecting Tx and Rx)
Optional Upgrade Cards
Slots 3 and 4 Provide up to 12 Relay Outputs
8 High-Speed Status Inputs
IRIG-B Satellite Clock: 1msec Time Sync
Color-coded Voltage Inputs
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EPM 9900 Communication Options
Standard Inputs and Outputs
• ANSI Optical Port • High-speed USB Port• 100BaseT Ethernet RJ45
Port (Auto-detecting polarity)
• IRIG-B Time Synchronizing to GPS, 1ms. Resolution
• 8 High-speed status inputs• 8 sockets Modbus TCP, 2
sockets DNP LAN/WAN
Optional Communications
• Dual RS485/Pulse Output Ports
• Additional 100BaseT Ethernet Port –RJ45 or Fiber Optic Card
Upgradeable I/O
• Slots 3 and 4 provide up to 12 Form C Relay Outputs for control or annunciation
Nexus ® 1500 Auto-Calibrating Power Monitors
81
External I/O Module Options
Analog Outputs
• 1mAON4 – 4 Channel 0-1mA Output Card. Bidirectional and assignable to any channel. 10Kohm Impedance Max per channel
• 1mAON8 – 8 Channel 0-1mA Output Card. Bidirectional and assignable to any channel. 10Kohm Impedance Max per channel
• 20mAON4 – 4 Channel 4-20mA Output Card. Bidirectional and assignable to any channel. 10Kohm Impedance Max per channel
• 20mAON4 – 8 Channel 0-1mA Output Card. Bidirectional and assignable to any channel. 10Kohm Impedance Max per channel
Analog Inputs
• 8AI1: 8 Analog Inputs, 0-1mA, bidirectional
• 8AI2: 8 Analog Inputs, 0-20mA
• 8AI3: 8 Analog Inputs, 0-5V DC
• 8AI4: 8 Analog Inputs, 0-10V DC
• Wiring: Common Mode
• Scaling: Programmable
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Communication Options
Dual Ethernet Ports Provide Secured Com Over Two Separate Networks
Primary Ethernet Port Provides 100 Base T RJ45 Port Secondary
Ethernet Can be used as Redundant port or limited access port on different network
•Each Port has Separate Mac Address and IP Address•Each Port Communicates Modbus and DNP 3.0 over Ethernet•The Primary port can control the secondary port data access•Multiple municipalities can securely share data from one meter through separate networks•Perfect for redundant, high reliability applications
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Total Web Solutions
• Allows a Simple Solution to put Readings on Web
• Web Explorer – Meter Directly Hosts Web Pages
• Download MV90 Data through Web
• Web XML – Customize Web Sites to Meet for your Application
• Automatic Downloads of Stored Waveform Data.
• Web Alarm – Email Alarm Conditions out to up to 10 users
• WebReacher – Reach other Meters on Web
• WebDNP – Gain Access to the Meter Speaking Native DNP over Ethernet
• 10/100 Base T Ethernet
• Works through browswer on Iphone, Android, Ipad etc.!!
• Works also with Firefox and other browsers
Create Custom Web Site Screens
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EPM 9900 Top Advantages
• Very High Performance Recording Capability – Gigs of Memory to safely store data for years
• Up to 10 MHZ Capture speed to capture every anomaly. This meters doesn’t miss events.
• Large Color Display – Easy navigation
• Highly Versatile Communication Options – Up to 6 com ports
• Intrinsically Safe Mechanical Construction - Best Current Inputs Connections
• Upgradable I/O useful for every application
• Easy to use configuration software
Reason why the 9900 is the Best
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Order Codes
