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GE EPM 5350 VII. Dual-Phase with CTs and PTs, VIII. Three-Phase Four-Wire WYE with 2.5 Element

Models: EPM 5300 EPM 5200 EPM 5350

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CHAPTER 3: ELECTRICAL INSTALLATION

LINE				BACK VIEW
A	B			BACK VIEW
A	B
			7	8	9	10	11	12	13
			6
			5		PORT
			4
			3
		+	2 L1
LOAD		POWER	1 L
LOAD		-	1 L

VII. Dual-Phase with CTs and PTs

	LINE
N	A	B	C			BACK VIEW
N	A	B	C
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					5		PORT
					4
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			CONTROL	+	2	L1
			CONTROL		2	L1
	LOAD		POWER	-	1	L
				-

VIII. Three-Phase Four-Wire WYE with 2.5 Element

Note: The 2.5 element option must be custom configured from the factory. You must pre-order this configuration.

GE Multilin

EPM 5000 series Advanced Power Meters

Page 17

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GE EPM 5350 VII. Dual-Phase with CTs and PTs, VIII. Three-Phase Four-Wire WYE with 2.5 Element, GE Multilin, Line, Port

Contents

GEK-106557A Copyright 2004 GE Multilin DIGITAL MULTIFUNCTION POWER MONITORSInstruction Manual EPM 5200, 5300Page INSTALLATION TABLE OF CONTENTSINSTALLATION INSTALLATIONSET LIMITS/RELAYS 16.2 Ethernet Option SetupMODE REFERENCE………………81W 2 + VAR CHAPTER AC POWER MEASUREMENT1.1 Single Phase System Figure 1.2 Relationship between apparent, real and reactive power 1.2 Three-Phase SystemFigure 1.3 Three-Phase System 1 Delta, 2 Wye 3 32 Wye 1.3 Consumption, Demand and Poor Power Factor1 Delta THD GRAPH 1.4 Waveform and HarmonicsEPM 5000 series Advanced Power Meters CHAPTER MECHANICAL INSTALLATIONGE Multilin 4.50CONNECTOR TOGETHER EPM 5000 series Advanced Power MetersW Port GE Multilin3.1 Connecting the Current Circuit CHAPTER ELECTRICAL INSTALLATION3.2 CT Connection HELPFUL DEBUGGING TOOLS3.5 Connection to the Main Power Supply 3.3 Connecting the Voltage Circuit3.6 Electrical Connection Installation 3.4 Selecting the Voltage FusesI. Three Phase, Three-Wire System Delta with Direct Voltage and CTs LIST OF CONNECTION DIAGRAMSII. Three-Phase, Three-Wire Open Delta with two CTs and two PTs V. Three Phase Four-Wire Wye with CT and PTs IV. Three-Phase Four-Wire Wye with Direct Voltage and CTsEPM 5000 series Advanced Power Meters POWERPORT VI. Single Phase with CT and PT ConnectionThe EPM 5300P-S VIII. Three-Phase Four-Wire WYE with 2.5 Element VII. Dual-Phase with CTs and PTsEPM 5000 series Advanced Power Meters POWEREPM 5300P RELAY OVERVIEW 3.7 Relay, Protection and Pulse Output2 RELAYS & 1 KYZ PULSE OUTPUT -NL OPTION This section applies only to the -NL or -NL2 Relay Option3.8 KYZ Pulse Outputs NL2 Option STANDARD RATE TABLE FOR WATTSDECIMAL POINT PLACEMENT CHANGE IN LEVELSTANDARD RATE TABLE FOR WATTS DECIMAL POINT PLACEMENTCHANGE IN LEVEL KW/MW4.1 RS-232C CHAPTER COMMUNICATION INSTALLATION4.2 RS-485 RS-232 COMMUNICATION CONNECTIONEPM 5000 series Advanced Power Meters RS-485 Hookup Diagram 2 wire Half DuplexGE Multilin 5300P Instruments rear viewEPM 5000 series Advanced Power Meters RS-485 Hookup Diagram 2 wire Half Duplex Closed LoopGE Multilin 5300P Instruments rear view RS-485 Communications Port Model #SF485DBEPM 5000 series Advanced Power Meters RS-485 Hookup Diagram 2 wire Half Duplex Detail ViewGE Multilin UNICOMUNICOM Bottom View Shown RS-485 Hookup Diagram 4 wire Full DuplexRS-485 Communications Port Model#SF485DB Enlarged view of twisted pair segments RS-485 Hookup Diagram 4 wire Full Duplex Detail View4.3 Network of Instruments and Long Distance Communication YOU MAY WANT TO USE A MODEM MANAGER RS485-RS232 CONVERTER I. MODEM CONNECTED TO COMPUTER ORIGINATE MODEM Programming the ModemII. MODEM CONNECTED TO THE DEVICE REMOTE MODEM Programming the Modem Debugging Communication Problems GE Multilin CHAPTER 4 COMMUNICATION INSTALLATIONEPM 5000 series Advanced Power Meters POWER A, B, C CHAPTER OVERVIEW5.2 Accessing Voltage and Current Phases 5.1 Accessing the Power Functions5.3 Accessing %THD Functions a. Press POWER to select the power categoryTo access %THD 5.4 Viewing Individual Phase Indication for Power FunctionsStep Step5.6 Resetting Values EPM 5000 series Advanced Power Metersa. Press PHASE/NEXT for the desired phase StepPROTECTED RESET UNPROTECTED RESETa. Press MAX/MIN/LIMITS twice to access the min value for Amps A a. Press PHASE/NEXT5.8 Accessing the LM1/LM2 Set Limits 5.7 Resetting Hour Readingsb. Press PHASE/NEXT press PHASE/NEXT. Aa. Press PHASE/NEXT 5.9 Voltage Phase Reversal and ImbalancePHASE/NEXT. While Phase Reversal5.11 Print Operating Data 5.10 Access ModesPHASE/NEXT b. Press PHASE/ NEXT to5.12 Print Programming Data 5.13 Accessing Firmware Version/LED TestPHASE/NEXT b. Press PHASE/NEXT toStep Step6.2 Switch Packs 61 General ProcedureGROUPS, Functions, and Switch PACKS CHAPTER PROGRAMMING OVERVIEW6.4 Standard Numeric Data Entry 6.3 Programming Mode Data EntryCHAPTER EPM 5200P Feature EPM 5300P vs. EPM 5200P vs. EPM 5350P5300P 5200P8.1 Checksum Error-Protective Self-Checking Algorithms CHAPTER ENTERING PROGRAMMING MODE8.2 Password Entry Entering Programming ModeGE Multilin CHAPTER 8 ENTERING PROGRAMMING MODEEPM 5000 series Advanced Power Meters 9.1 Group 0, Function 0-The Integration Interval CHAPTER PROGRAMMING GROUP 0 - GLOBAL METER SETUPFUNCTION FunctionEPM 5000 series Advanced Power Meters 9.2 Group 0, Function 1-The Meter AddressSee Chapter 14 to Exit GE MultilinCHAPTER 9 PROGRAMMING GROUP 0 - GLOBAL METER SETUP 9.3 Group 0, Function 2-BAUD RATEEPM 5000 series Advanced Power Meters To change the Baud RateGROUP 9.4 Group 0, Function 3-System ConfigurationFUNCTION PACKFEATURE SWITCHPACK SEGMENT POSITIONSWITCHING COMMUNICATION PROTOCOLS, EI-BUS, MODBUS RTU/ASCII, DNP OPEN DELTA SYSTEM INSTALLATION PROGRAMMING9.5 Modbus Plus Capability PRINTING OPTIONThis example shows enabling of Open Delta Installation switch 9.6 Group 0, Function 3-Programming ProcedureEPM 5000 series Advanced Power Meters See Chapter 14 to ExitDEFINITIONS 9.7 Relay ModeSWITCH SWITCH CNOTE Under this setup the relay will NOT act as a protective switch PROGRAMMING STEPSR E S E T PROGRAMMING STEPSTo change the Relay Mode to either Fail-safe or Reset CHAPTER 9 PROGRAMMING GROUP 0 - GLOBAL METER SETUPEPM 5000 series Advanced Power Meters StepRelay 1 On to Off Delay Time 9.8 Group 0, Functions 4-5-Time Delay for Relays 1 and 2 Option - NLRelay 1 Off to On Delay Time Relay 2 On to Off Delay TimeSee Chapter 14 to Exit EPM 5000 series Advanced Power MetersGE Multilin a. Press MAX/MIN/LIMITS until Function 04.P appearsNOTE FUNCTION 6 applies only if Option -NL or -NL2 was ordered 9.9 Group 0, Function 6-KYZ Parameter SelectionPARAMETER DESCRIPTIONSELECTION The FSW number is used only for decimal point placement see ChapterKYZ PULSE KYZ PULSEHOW TO USE THE KYZ PULSE VALUE TABLE FOR DIVISION HOW TO USE KYZ PULSE VALUE TABLE FOR MULTIPLICATIONS ITUATION 1 FSW=9999 S ITUATION 2 FSW=999.9STANDARD FACTORY SET-UP IS THREE-PHASE FOUR-WIRE 9.10 Group 0, Function 7-Number of PhasesEPM 5000 series Advanced Power Meters NOTE ENTER 1 FOR SINGLE PHASE/SINGLE WIREFORMULAS CHAPTER PROGRAMMING GROUP 1 - VOLTAGE, AMP AND WATT SCALE SETTINGSGROUP AND FUNCTION NUMBER FUNCTIONVOLTAGE FULL SCALE CHAPTER 10 PROGRAMMING GROUP EPM 5000 series Advanced Power MetersGE Multilin ENTERING THE SCALE FACTORFULL SCALE 10.2 Group 1, Function 1-Amperage Full ScaleCT T YPE GE Multilin EPM 5000 series Advanced Power Metersa. Press VOLTS to move decimal point Group and Function Number appear including aFSW three phase=600 Wx3 = 1,800 W FSW one phase =120 Vx5.00 A FSW one phase=600 WFSW one phase=480,000 W FSW three phase=480,000 W ⋅ 3 = 1,440,000 W FSW one phase=14,400 Vx1000 A FSW one phase=14,400,000 WEPM 5000 series Advanced Power Meters To change the scale factor setting for wattageCHAPTER 10 PROGRAMMING GROUP StepGE Multilin EPM 5000 series Advanced Power MetersCHAPTER 10 PROGRAMMING GROUP WARNING-READ THIS SECTION CAREFULLY BEFORE PROCEEDING CHAPTER PROGRAMMING GROUP 2-METER CALIBRATION11.1 Calibration Requirements GROUP 2 VALUE VOLTAGE RANGEINPUT SOURCE CHAPTER 11 PROGRAMMING GROUP 2 - METER CALIBRATION EPM 5000 series Advanced Power MetersFor Amps Low End Function StepEPM 5000 series Advanced Power Meters c. Press MAX/MIN/LIMITS to end calibration procedureNew value moves to middle display See Chapter 14 to ExitCHAPTER GROUPS 4, 5 AND 6-SET LIMITS AND RELAYS 12.2 Time Delays & Relay ModeEXAMPLE OF LM1/LM2 SET LIMITS 12.1 Trip RelayGroup 4 Programming Format for Limit Condition 12.3 Group 4, Functions 0-3-LM1/LM2 Set LimitsLM1/LM2 Set Limits for Volts AN, BN, CN LM1/LM2 Set Limits for Volts AB, BC, CA12.4 Group 5, Functions 0-7-LM1/LM2 Set Limits RELAYTHERE ARE 3 SWITCHES TO SET WITH LIMITS SPECIAL CASESSWITCH Programming Group 6, LM1/LM2 Set LimitsSWITCH SWITCHSWITCH 12.6 Limits or Relays Programming ProcedureSWITCH SWITCHGE Multilin EPM 5000 series Advanced Power MetersThe display blanks momentarily, then the disabled settings appears in middle and lower displays a. Press VOLTS to scroll through digits b. Press AMPS to select EPM 5000 series Advanced Power MetersSee Chapter 14 to Exit GE Multilin13.1 Phase Reversal and Phase Imbalance CHAPTER PHASE REVERSAL AND PHASE IMBALANCE SET LIMITS/RELAYSFIGURE 13-1 EXAMPLE OF SET LIMITS 13.2 Trip RelayVoltage Phase Reversal Detection 13.3 Group 7, Function 0-Voltage Phase Reversal DetectionVoltage Phase Imbalance EPM 5000 series Advanced Power MetersCHAPTER 13 PHASE REVERSAL AND PHASE IMBALANCE SET RELAYS 13.4 Group 7, Function 1-Percentage Voltage Phase ImbalanceTo change the percentage voltage phase imbalance EPM 5000 series Advanced Power MetersEPM 5000 series Advanced Power Meters CHAPTER 14 EXITING PROGRAMMING MODESee Chapter 14 to Exit GE MultilinGE Industrial Systems CHAPTER EXITING PROGRAMMING MODE5300P Advanced Power Meter GE Multilin CHAPTER 14 EXITING PROGRAMMING MODEEPM 5000 series Advanced Power Meters CHAPTER PROGRAMMING QUICK REFERENCE 15.1 Entering the Programming Mode15.2 Data Entry Sequence 15.3 Programming GroupsB. Reserved 15.4 Group 0-Global Meter Setup030. Reserved Switches 15.6 Group 2 Calibration 15.5 Group 1 Full Scale Setup15.7 Group 3 Calibration Ratios 15.8 Group 4 Volt/Current Limits15.10 Group 6 THD Limits 15.9 Group 5 Power Function Limits15.11 Group 7 Imbalance/Reversal Limits 15.12 Group 8 DC output CalibrationC. Reserved D. Reserved 80. DC output Port KEY DESIGNATIONSMAX/MIN/LIMITS VOLTSGE Multilin EPM 5000 series Advanced Power MetersCHAPTER 15 PROGRAMMING QUICK REFERENCE ETHERNET 10 BASE T RJ-45 CHAPTER ETHERNET OPTION16.1 Ethernet Module LED Functions 16.2 Ethernet Option SetupDescription 16.5 Setting the IP Address 16.3 Default IP Address16.4 AutoIP NETWORK PORT LOGINARP ON WINDOWS 16.6 Network ConfigurationTELNET TO PORT TELNET TO PORTBAUD RATE 16.7 Configuration ParametersGE Multilin

LINE

PORT

2 L1

LOAD

1 L

VII. Dual-Phase with CTs and PTs

VIII. Three-Phase Four-Wire WYE with 2.5 Element