GE EPM 6000 Multi-function Power Metering System Faceplate Buttons, Using the Meter

Page 54

CHAPTER 4: USING THE METER

Reading

Parameter

type indicator

designator

IRDA communications port

 

Watt-hour

% of Load Bar

pulse

 

FIGURE 4–1: EPM 6000 Faceplate Elements

4.1.3Faceplate Buttons

The following functions can be performed using the MENU, ENTER, DOWN and RIGHT buttons:

View meter information

Enter display modes

Configure parameters (password protected)

Perform resets

Perform LED checks

Change settings

View parameter values

Scroll parameter values

View limit states

The faceplate buttons function as follows:

Enter button: Press and release the ENTER button to select one of four display

modes: operating mode (default), reset mode (press ENTER once, followed by DOWN), settings mode (press ENTER twice, followed by DOWN), and configuration mode (press ENTER three times, followed by DOWN).

Menu button: Press and release to navigate the configuration menu and again to return to the main menu.

Right button: Press the RIGHT button to enter the menus for the operate, reset, settings, and configuration mode.

Down button: Press the DOWN button to scroll through the menus for each of the modes.

In operating mode (default), the faceplate buttons are used to view parameter values. In reset mode, the buttons are used to restore maximum and minimum values. In settings mode, the buttons are used to view settings parameters and change the scroll setting. In configuration mode, the buttons are used to change meter configuration (in this case, they can be password protected).

4–2

EPM 6000 MULTI-FUNCTION POWER METERING SYSTEM – USER GUIDE

Image 54
Contents Chapter Page Table of Contents Using the Meter Miscellaneous TOC-4 Introduction DescriptionHighlights EPM 6000 Highlights Current Inputs FeaturesUniversal Voltage Inputs Utility Peak DemandMeasured Values EPM 6000 Measured ValuesOrdering Order CodesEPM 6000 Order Codes Specifications Inputs/OutputsMetering Environmental CommunicationsMechanical Parameters Type Testing ApprovalsThree-Phase Power Measurement Three-Phase System Configurations Wye ConnectionCommon Phase Voltages on Wye Services VcnThree-Phase Delta Winding Relationship Delta ConnectionBlondells Theorem and Three-Phase Measurement Three-Phase, Four-Wire Delta PhasorsPhase B Phase C Node n Phase a Electrical Background Power, Energy, and Demand PowerEnergy Power Use Over Time Power and Energy Relationship Over Time DemandEnergy Use and Demand Intervals Reactive Energy and Power Factor Real, Reactive, and Apparent PowerPower Factor Apparent powerHarmonic Distortion Harmonics of a Non-Sinusoidal WaveformInductive and Capacitive Impedance Voltage and Current MonitoringWaveform Capture Power Quality Typical Power Quality ProblemsElectrical Background Mechanical Installation DimensionsAnsi Installation Steps Ansi and DIN Mounting Panel CutoutsDIN Installation Steps Ansi Mounting ProcedureDIN Mounting Procedure Electrical Installation Installation ConsiderationsCT Leads Terminated to Meter CT Leads Pass-Through No Meter TerminationVoltage and Power Supply Connections Quick Connect Crimp CT TerminationsGround Connections Voltage ConnectionWiring Diagrams 2 Wye, 4-Wire with no PTs and 3 CTs, 3 Element 4-Wire Wye with no PTs and 3 CTs, 3 Element3 Wye, 4-Wire with no PTs and 3 CTs, 2.5 Element 10 4-Wire Wye with no PTs and 3 CTs, 2.5 Element4 Wye, 4-Wire with 3 PTs and 3 CTs, 3 Element 11 4-Wire Wye with 3 PTs and 3 CTs, 3 Element5 Wye, 4-Wire with 2 PTs and 3 CTs, 2.5 Element 12 4-Wire Wye with 2 PTs and 3 CTs, 2.5 ElementDelta, 3-Wire with no PTs and 2 CTs 13 3-Wire Delta with no PTs and 2 CTsDelta, 3-Wire with 2 PTs and 2 CTs 14 3-Wire Delta with 2 PTs and 2 CTsCurrent-Only Measurement Three-Phase Current-Only Measurement Dual-Phase Current-Only Measurement Single-Phase Communications Setup IrDA COM1 Port3 RS485 COM2 Port 16 RS485 Communications Installation Front Panel Interface Faceplate ElementsUsing the Meter Faceplate ButtonsPercentage of Load Bar % of Load Bar SegmentsWatt-Hour Accuracy Testing Verification EPM 6000 Accuracy Test ConstantsConfiguring the Meter via the Front Panel OverviewStart Up Reset Mode and Password Entry Main MenuUsing the Meter Using the Meter Changing Settings in Configuration Mode Configuring the Scroll FeatureProgramming the Configuration Mode Screens Configuring the CT Setting Configuring the PT Setting Value for amps is a product of the Ct-nand the Ct-SvaluesConfiguring the Connection Setting Configuring the Communication Port Setting Address Using the Meter Operating Mode Operating Mode Parameter ReadingsUsing the Meter Modbus Communications Memory Map DescriptionMemory Map HEX Range Units or Comments THD Block7 Description 1 Format Range 7532 PT denominator Modbus Memory Map Notes Secondary Readings SectionCommunications Modbus Memory Map Data Formats DNP Point Mapping DNP Point MapsDNP Point Mapping Sheet 1 DNP Point Mapping Sheet 2 DNP Point Map Notes DNP Implementation Data Link LayerTransport Layer Application Layer Following function codes are implemented on the EPMDNP Objects and Variations Binary Output Status Object 10, VariationControl Relay Output Object 12, Variation 4 32-Bit Binary Counter Without Flag Object 20, Variation 5 16-Bit Analog Input Without Flag Object 30, VariationClass 0 Data Object 60, Variation Internal Indications Object 80, VariationCommunications Navigation Maps IntroductionMain Menu Screens Main Menu NavigationOperating Mode Screens Operating Mode NavigationReset Mode Screens Reset Mode NavigationConfiguration Mode Screens Revision History Release DatesChanges to the Manual Major Updates for 1601-0215-A2 Warranty GE Multilin WarrantyIndex Irda Power Supply Wiring