Manuals / Brands / Power Tools / Power Screwdriver / GE / Power Tools / Power Screwdriver

GE EPM 6000, EPM 6000 Multi-function Power Metering System 4.3.4 Configuring the CT Setting

1 100

Download 100 pages, 2.81 Mb

CHAPTER 4: USING THE METER

EPM 6000 MULTI-FUNCTION POWER METERING SYSTEM – USER GUIDE 4–11

The Stor ALL donE message will appear and the meter will reset.

4.3.4 Configuring the CT Setting

Use the following procedure to program the CT setting.

ZPush the DOWN Button to scroll through the configuration mode

parameters.

Press ENTER when Ct is the active parameter (i.e. it is in the “A” screen and flashing).

This will display the and the Ct-n (CT numerator) screen.

ZPress ENTER again to change to display the Ct-d (CT denominator)

screen.

The Ct-d value is preset to a 1 or 5 A at the factory and cannot be changed.

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