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GE EPM 6000, EPM 6000 Multi-function Power Metering System THD Block, Phase Angle Block

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5–4 EPM 6000 MULTI-FUNCTION POWER METERING SYSTEM – USER GUIDE

CHAPTER 5: COMMUNICATIONS

0C2F - 0C30 Positive VARs, 3-Ph,

Maximum Avg Demand FLOAT 0 to +9999 M VARs 2

0C31 - 0C32 Negative Watts, 3-Ph,

Maximum Avg Demand FLOAT 0 to +9999 M watts 2

0C33 - 0C34 Negative VARs, 3-Ph,

Maximum Avg Demand FLOAT 0 to +9999 M VARs 2

0C35 - 0C36 VAs, 3-Ph, Maximum Avg

Demand FLOAT -9999 M to +9999 M VAs 2

0C37 - 0C38

Positive Power Factor, 3-

Ph, Maximum Avg

Demand FLOAT -1.00 to +1.00 none 2

0C39 - 0C3A Negative Power Factor, 3-

Ph, Maximum Avg

Demand

FLOAT -1.00 to +1.00 none 2

0C3B - 0C3C Frequency, Maximum FLOAT 0 to 65.00 Hz 2

Block Size: 34

THD Block7, 13 read-only

0F9F - 0F9F Volts A-N, %THD UINT16 0 to 9999, or 65535 0.1% 1

0FA0 - 0FA0 Volts B-N, %THD UINT16 0 to 9999, or 65535 0.1% 1

0FA1 - 0FA1 Volts C-N, %THD UINT16 0 to 9999, or 65535 0.1% 1

0FA2 - 0FA2 Amps A, %THD UINT16 0 to 9999, or 65535 0.1% 1

0FA3 - 0FA3 Amps B, %THD UINT16 0 to 9999, or 65535 0.1% 1

0FA4 - 0FA4 Amps C, %THD UINT16 0 to 9999, or 65535 0.1% 1

0FA5 - 0FA5 Phase A Current 0th

harmonic magnitude UINT16 0 to 65535 none 1

0FA6 - 0FA6 Phase A Current 1st

harmonic magnitude UINT16 0 to 65535 none 1

0FA7 - 0FA7 Phase A Current 2nd

harmonic magnitude UINT16 0 to 65535 none 1

0FA8 - 0FA8 Phase A Current 3rd

harmonic magnitude UINT16 0 to 65535 none 1

0FA9 - 0FA9 Phase A Current 4th

harmonic magnitude UINT16 0 to 65535 none 1

0FAA - 0FAA Phase A Current 5th

harmonic magnitude UINT16 0 to 65535 none 1

0FAB - 0FAB Phase A Current 6th

harmonic magnitude UINT16 0 to 65535 none 1

0FAC - 0FAC Phase A Current 7th

harmonic magnitude UINT16 0 to 65535 none 1

0FAD - 0FAD Phase A Voltage 0th

harmonic magnitude UINT16 0 to 65535 none 1

0FAE - 0FAE Phase A Voltage 1st

harmonic magnitude UINT16 0 to 65535 none 1

0FAF - 0FAF Phase A Voltage 2nd

harmonic magnitude UINT16 0 to 65535 none 1

0FB0 - 0FB0 Phase A Voltage 3rd

harmonic magnitude UINT16 0 to 65535 none 1

0FB1 - 0FB8 Phase B Current same as Phase A Current 0th to 7th harmonic magnitudes 8

0FB9 - 0FBC Phase B Voltage same as Phase A Voltage 0th to 3rd harmonic magnitudes 4

0FBD - 0FC4 Phase C Current same as Phase A Current 0th to 7th harmonic magnitudes 8

0FC5 - 0FC8 Phase C Voltage same as Phase A Voltage 0th to 3rd harmonic magnitudes 4

Block Size: 42

Phase Angle Block14 read-only

1003 - 1003 Phase A Current SINT16 -1800 to +1800 0.1 degree 1

1004 - 1004 Phase B Current SINT16 -1800 to +1800 0.1 degree 1

1005 - 1005 Phase C Current SINT16 -1800 to +1800 0.1 degree 1

1006 - 1006 Angle, Volts A-B SINT16 -1800 to +1800 0.1 degree 1

1007 - 1007 Angle, Volts B-C SINT16 -1800 to +1800 0.1 degree 1

1008 - 1008 Angle, Volts C-A SINT16 -1800 to +1800 0.1 degree 1

Block Size: 6

HEX

ADDRESS DESCRIPTION1FORMAT RANGE6UNITS OR

RESOLUTION COMMENTS # REG

Contents

Main EPM 6000 Multi-function Power Chapter 1: LISTED EPM 6000 Instruction Manual *1601-0215-A4* ISO9001:2000 Page Table of Contents Page Page Page EPM 6000 Multi-function Power Chapter 1: Overview 1.1 Introduction 1.1.1 Description 1.1.2 Highlights Page 1.2 Features 1.2.1 Universal Voltage Inputs 1.2.2 Current Inputs 1.2.3 Utility Peak Demand 1.2.4 Measured Values 1.3 Ordering 1.3.1 Order Codes 1.4 Specifications 1.4.1 Inputs/Outputs POWER SUPPLY VOLTAGE INPUTS (MEASUREMENT CATEGORY III) CURRENT INPUTS 1.4.3 Environmental 1.4.4 Communications 1.4.5 Mechanical Parameters 1.4.6 Approvals TYPE TESTING COMPLIANCE Page 2.2 Three-Phase System Configurations 2.2.1 Description 2.2.2 Wye Connection Page 2.2.3 Delta Connection A B C 2.2.4 Blondell's Theorem and Three-Phase Measurement A B C N Page 2.3 Power, Energy, and Demand 2.3.1 Description 2.3.2 Power 2.3.3 Energy Page 2.3.4 Demand Page 2.4 Reactive Energy and Power Factor 2.4.1 Real, Reactive, and Apparent Power V 2.4.2 Power Factor 2.5 Harmonic Distortion 2.5.1 Harmonics of a Non-Sinusoidal Waveform 2.5.2 Inductive and Capacitive Impedance 2.5.3 Voltage and Current Monitoring 2.5.4 Waveform Capture 2.6 Power Quality 2.6.1 Description Page Page 3.1.2 ANSI Installation Steps 3.1.3 DIN Installation Steps Page 3.2 Electrical Installation 3.2.1 Installation Considerations 3.2.2 CT Leads Terminated to Meter 3.2.3 CT Leads Pass-Through (No Meter Termination) 3.2.4 Quick Connect Crimp CT Terminations 3.2.5 Voltage and Power Supply Connections 3.2.6 Ground Connections 3.3 Wiring Diagrams 3.3.1 Description Page Page Page Page Page Page Page Page Page 3.4 Communications Setup 3.4.1 Description 3.4.2 IrDA COM1 Port 3.4.3 RS485 COM2 Port Page EPM 6000 Multi-function Power Chapter 4: Using the Meter 4.1 Front Panel Interface 4.1.1 Description 4.1.2 Faceplate Elements 4.1.3 Faceplate Buttons 4.1.4 Percentage of Load Bar 4.1.5 Watt-Hour Accuracy Testing (Verification) 4.2 Configuring the Meter via the Front Panel 4.2.1 Overview 4.2.2 Start Up 4.2.3 Main Menu 4.2.4 Reset Mode and Password Entry Page Page 4.3 Changing Settings in Configuration Mode 4.3.1 Description 4.3.2 Configuring the Scroll Feature 4.3.3 Programming the Configuration Mode Screens 4.3.4 Configuring the CT Setting 4.3.5 Configuring the PT Setting 4.3.6 Configuring the Connection Setting 4.3.7 Configuring the Communication Port Setting Page Page 4.4 Operating Mode 4.4.1 Description Page EPM 6000 Multi-function Power Chapter 5: Communications 5.1 Modbus Communications 5.1.1 Memory Map Description 5.1.2 Memory Map FIXED DATA SECTION Identif ication Block METER DA T A SECTION Primary Readings Block, 6 cycles (IEEE Floating Poin t) Primary Readings Block, 60 cycles (IEEE Floating Point) Primary Energy Block Primary Demand Block (IEEE Floating Point) Primary Minimum Block (IEEE Floating Point) read-only Primary Maximum Block (IEEE Floating Point) read-only THD Block Phase Angle Block Status Block COMMANDS SECTION Rese ts Bl ock Meter Programming Block Other Commands Block Encryption Block Page 5.1.3 Modbus Memory Map Notes SECONDARY READINGS SECTION Secondary Block HEX ADDRESS DESCRIPTION1FORMAT RANGE6UNITS OR Page 5.1.4 Modbus Memory Map Data Formats 510 EPM 6000 MULTI-FUNCTION POWER METERING SYSTEM USER GUIDE 5.2 DNP Point Mapping 5.2.1 DNP Point Maps EPM 6000 MULTI-FUNCTION POWER METERING SYSTEM USER GUIDE 511 Table 51: DNP Point Mapping (Sheet 2 of 2) 5.2.2 DNP Point Map Notes 5.3 DNP Implementation 5.3.1 Overview 5.3.2 Data Link Layer 5.3.3 Transport Layer 5.3.4 Application Layer 5.4 DNP Objects and Variations 5.4.1 Description 5.4.2 Binary Output Status (Object 10, Variation 2) 5.4.3 Control Relay Output (Object 12, Variation 1) 5.4.4 32-Bit Binary Counter Without Flag (Object 20, Variation 4) 5.4.5 16-Bit Analog Input Without Flag (Object 30, Variation 5) 5.4.6 Class 0 Data (Object 60, Variation 1) 5.4.7 Internal Indications (Object 80, Variation 1) Page Page Page Page Page Page 6.2 Revision History 6.2.1 Release Dates 6.2.2 Changes to the Manual Page 6.3 Warranty 6.3.1 GE Multilin Warranty Index A B C D F G I L M Page W