Step | GE EPM 5300, EPM 5200, EPM 5350 manual

CHAPTER 5: OVERVIEW

	MAX	AC VOLTS
	MAX	A B C A B C
	MIN	A B C A B C
	MIN	N N N B C A
	LM1	N N N B C A
	LM1
	LM2	AC AMPS
		AC AMPS
		A B C N
		POWER

PF

KW

KVA

KVAH		KWH		FREQ		KVAR

MAX/MIN	VOLTS AMPS	POWER PHASE
LIMITS		NEXT

Step 3:

a. Press PHASE/NEXT for the LED test.

!All segments and annunciators glow.

	MAX	AC VOLTS
	MAX	A B C A B C
	MIN	A B C A B C
	MIN	N N N B C A
	LM1	N N N B C A
	LM1
	LM2	AC AMPS
		AC AMPS
		A B C N
		POWER

PF

KW

KVA

KVAH		KWH		FREQ		KVAR

MAX/MIN	VOLTS AMPS	POWER PHASE
LIMITS		NEXT

Step 4:

a. Follow Steps 1 and 2, then press MAX/MIN/LIMITS for the firmware versions.

Firmware versions:

•Upper display—analog processor version

•Middle display—digital processor

36

EPM 5000 series Advanced Power Meters

GE Multilin

Image 40

GE EPM 5300, EPM 5200, EPM 5350 instruction manual Step

Contents

Digital Multifunction Power Monitors EPM 5200, 5300Page Table of Contents Mode SET LIMITS/RELAYSREFERENCE………………81 Chapter AC Power Measurement Single Phase System Three-Phase System Relationship between apparent, real Reactive power Consumption, Demand and Poor Power Factor Poly Phase System 1 Delta, 2 Wye Sinusoidal Waveform a sin ω ⋅ t Waveform and HarmonicsTotal Harmonic Distortion THD Chapter Mechanical Installation Diagram 2.1 Standard installation Port Chapter Electrical Installation Connecting the Current CircuitCT Connection Helpful Debugging Tools Connecting the Voltage Circuit Connection to the Main Power SupplyElectrical Connection Installation Control Power Option Suffix Current List of Connection Diagrams 2L1 IV. Three-Phase Four-Wire Wye with Direct Voltage and CTs Three Phase Four-Wire Wye with CT and PTsLine Back View Load VI. Single Phase with CT and PT Connection EPM 5300P-S VII. Dual-Phase with CTs and PTs VIII. Three-Phase Four-Wire WYE with 2.5 Element EPM 5300P Relay Overview Relay, Protection and Pulse OutputRelays & 1 KYZ Pulse Output -NL Option Decimal Point Placement Change in Level KW/MW Standard Rate Table for WattsKYZ Pulse Outputs NL2 Option Voltage 9999.0 Units W Hour 999.9 99.99 KYZ Relay Connection for -NL2 Option Chapter Communication Installation RS-232CRS-485 Connection for DB-9 Female RS-485 Hookup Diagram 2 wire Half Duplex RS-485 Hookup Diagram 2 wire Half Duplex Closed Loop RS-485 Hookup Diagram 2 wire Half Duplex Detail View RS-485 Hookup Diagram 4 wire Full Duplex RS-485 Hookup Diagram 4 wire Full Duplex Detail View Bottom View Shown Network of Instruments and Long Distance Communication Computer Modem Connected to Computer Originate Modem Programming the Modem Debugging Communication Problems Communication Installation Power A, B, C Chapter Overview Accessing Voltage and Current Phases Accessing the Power FunctionsAccessing %THD Functions Viewing Individual Phase Indication for Power Functions Step Resetting Values Unprotected Reset Protected Reset Resetting Hour Readings Accessing the LM1/LM2 Set Limits Voltage Phase Reversal and Imbalance Phase Reversal Phase ImbalanceThis display Press and hold down Indicates a Voltage Access Modes Appears, confirming a successful print commandPrint Operating Data Press and hold Press Amps until a Appears Step Press and hold PHASE/NEXT Press Amps until 4 appears Accessing Firmware Version/LED TestPrint Programming Data Step General Procedure Switch PacksChapter Programming Overview Groups Functions Packs Programming Mode Data Entry Standard Numeric Data Entry Chapter EPM 5200P EPM 5300P vs. EPM 5200P vs. EPM 5350P Feature 5300P 5200P 5350P5300P 5200P 5350P Chapter Entering Programming Mode Checksum Error-Protective Self-Checking AlgorithmsPassword Entry Entering Programming Mode Entering Programming Mode Chapter Programming Group 0 Global Meter Setup Group 0, Function 0-The Integration IntervalFunction Function Group 0, Function 1-The Meter Address Group 0, Function 2-BAUD Rate Group 0, Function 3-System Configuration Group Function Pack Pack Switch Feature Segment Position Down +PF Open Delta System Installation Programming Modbus Plus CapabilityPrinting Option Disabling Prevents Group 0, Function 3-Programming Procedure To change the System Configuration Switch Settings Relay Mode Switch DescriptionSwitch C Description Definitions Group 0-FUNCTION Number Description Programming Steps04.P Controls Relay 05.P Controls Relay 2 and 3 if NL4 To change the Relay Mode to either Fail-safe or Reset Group and Function Number Description To change Time Delays To program Relay Group 0, Function 6-KYZ Parameter Selection Parameter Description Selection KYZ Pulse KYZ Pulse Value 06PValue PER PER Watt Hour FSW=9.999 Situation 3 FSW=99.99 Situation 4 FSW=9.999 Group 0, Function 7-Number of Phases Standard Factory SET-UP is THREE-PHASE FOUR-WIRE Formulas Group and Function Number To change the Full Scale Settings Voltage Full Scale Press Volts to move decimal point Press Amps to store Group 1, Function 1-Amperage Full Scale CT T YPE Full Scale Step Press Amps to begin Data Entry Sequence FSV=480 FSA=1000 a FSW one phase=480 V ⋅ 1000 a Example 2 480/120 PT, 1000/5 CTExample 3 14.4 KV/120, 1000/5 CT FSV=14.40 KV FSA=1000 a To change the scale factor setting for wattage Programming Group Chapter Programming Group 2-METER Calibration Calibration RequirementsHigh End Calibration-Volts AN, BN, CN High End Calibration-Amps A, B, C Voltage Range Input Source Group 2 Value To change the calibration high end-Functions 0 For Amps Low End Function Press MAX/MIN/LIMITS to end calibration procedure Time Delays & Relay Mode Chapter Groups 4, 5 and 6-SET Limits and RelaysExample of LM1/LM2 SET Limits Trip Relay Group 4, Functions 0-3-LM1/LM2 Set Limits Group 4 Programming Format for Limit Condition Group 5, Functions 0-7-LM1/LM2 Set Limits There are 3 Switches to SET with Limits Digit Up Digit Down 0120 LM1 LM2 Switch Value LED ABOVE/BELOW Relay Programming Group 6, LM1/LM2 Set Limits Limits or Relays Programming Procedure LM1 LED LM2 LED Switch Level ABOVE/BELOW RelayDigit Up Digit Down 012.0 Digit Down Digit Up 009.0 Press Amps once to Disable the Limit Follow this step for Disabling Limits See to Exit Phase Reversal and Phase Imbalance ∃TRIP Relay 1 %TRIP Relay 2 &LEVEL ∋ENABLE/DISABLE Group 7, Function 0-Voltage Phase Reversal Detection Voltage Phase Reversal DetectionVoltage Phase Imbalance To change the phase reversal setting Group 7, Function 1-Percentage Voltage Phase Imbalance To change the percentage voltage phase imbalance See to Exit Chapter Exiting Programming Mode Exiting Programming Mode Entering the Programming Mode Chapter Programming Quick ReferenceData Entry Sequence Programming Groups Group 0-Global Meter Setup Reserved Switches Group 1 Full Scale Setup Group 2 CalibrationGroup 3 Calibration Ratios Group 4 Volt/Current Limits Group 5 Power Function Limits Group 6 THD LimitsGroup 7 Imbalance/Reversal Limits Group 8 DC output Calibration KEY Designations Programming Quick Reference Chapter Ethernet Option Ethernet Module Ethernet Option Setup Description LED Functions Default IP Address Setting the IP AddressNetwork Port Login AutoIP ARP on Windows Network ConfigurationTelnet to Port Configuration Parameters Baud Rate GE Multilin