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ABB EV3 User Manual

ABB EV3
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ENERGY METER
EV3
User Manual
EV3
User Manual
Document ID: 9AKK107991A1347
Revision: A
2020-12-01
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ABB EV3 Specifications

General IconGeneral
BrandABB
ModelEV3
CategoryMeasuring Instruments
LanguageEnglish

Summary

General Information

User Responsibility and Safety

Defines user responsibility, installation by skilled persons, and common safety instructions.

Service, Warranty, and Disposal

Covers serviceability, warranty terms, and end-of-life disposal procedures for the meter.

Environmental and Security Guidelines

Specifies the meter's environmental operating conditions and provides a cyber security disclaimer.

Understanding Symbols

Explains the meaning of danger, warning, attention, and notice symbols used throughout the manual.

Technical Data and Specifications

Abbreviations and Technical Specs

Provides a list of abbreviations and detailed technical specifications for the EV3 meter.

Relevant Technical Standards

Lists the European and International standards that the EV3 meter complies with.

Dimension, Assembling, and Installation

Assembling and Dimensions Overview

Details how to assemble the meter and provides its physical dimensions and mounting information.

Electrical Installation and Wiring

Guides the installation process, including connection diagrams and terminal wiring specifications.

Protection Housing and Sealing

Explains the protection housing and how to seal the terminal blocks to prevent unauthorized access.

EV3 Nameplate Identification

Describes the information found on the EV3 meter's nameplate and the function of each element.

LCD Display Details

User Button Functions

Test LED Indicator

Internal Components

System Block Diagram

Illustrates the internal architecture and data flow of the EV3 meter's components.

Meter Functionality and Operation

Measurement Capabilities

Details the meter's ability to measure three-phase active energy and energy flow direction.

Instantaneous Parameter Access

Explains how to retrieve real-time measurements like voltage, current, and power via RS485.

Display Mode Operations

Describes the AUTO and ALT display modes for viewing measured values on the LCD.

Status Diagram and Mode Transitions

Visualizes the meter's status transitions between AUTO mode, ALT mode, and powered-off states.

AUTO and ALT Mode Value Display

Details the values, formats, and units displayed in AUTO and ALT modes, including display list expansion.

Fatal Error Indication

Explains how the meter signals critical errors that affect billing-relevant data.

LCD Backlight Functionality

Describes the operation of the LCD backlight, including activation and automatic turn-off conditions.

RS485 Interface and Registers

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