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ABB REM 610 User Manual

ABB REM 610
68 pages
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Motor Protection Relay
REM 610REM 610
Operator's Manual - ANSI version

Table of Contents

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ABB REM 610 Specifications

General IconGeneral
Frequency50/60 Hz
DisplayLCD
Voltage Rating100-250 V AC/DC
Voltage Range100-250 V AC/DC
Current Rating1 A or 5 A
Current Input1 A / 5 A
Power Supply24-250 V DC / 48-250 V AC
Protection Functionsthermal overload
Communication ProtocolsIEC 61850, Modbus
HousingMetal
EnclosureIP20

Summary

Introduction

Use of Symbols

Explains icons used for safety and important information in the manual.

Intended Audience

Identifies the target readers and users of this operator's manual.

Safety Information

Product Overview

Features

Lists the key technical features and capabilities of the REM 610 relay.

Operation

HMI Features

Describes the Human-Machine Interface components and their functionalities.

Front Panel

Details the physical layout and components of the relay's front panel.

How to Use the Push Buttons

Explains navigation and interaction using the HMI buttons for control.

Display

Explains the relay's display functions, modes, and self-test procedures.

Display Modes

Outlines the different operational modes of the relay's display screen.

HMI Passwords

Details the password protection system for HMI access and settings.

HMI Operation Levels

Differentiates between user and technical levels for HMI interaction and access.

How to Monitor Measured Values

Guides on viewing current and other measured parameters via the HMI.

Technical Level

Explains advanced settings, parameter management, and technical access.

How to Change Settings

Describes the process of modifying relay configuration parameters and values.

Protection Relay Targets

Explains how relay status and faults are indicated via LEDs and messages.

Target LEDs

Details the function, status, and meaning of the relay's target LEDs.

Green Target LED

Describes the green LED's indication for power status and internal relay faults.

Yellow Target LED

Explains the yellow LED's indication for pickup, alarm, and blocking states.

Target Messages

Covers text-based messages indicating relay status, operation, and faults.

Operation Target Messages

Details messages related to protection element pickup, trip, and alarm events.

Self-Supervision

Explains the relay's internal monitoring system and fault reporting mechanisms.

Detachable Plug-in Unit

Information about the relay's modular plug-in unit design and handling.

Detaching and Installing the Plug-in Unit

Step-by-step guide for removing and fitting the relay's plug-in unit.

Inserting and Changing the Battery

Instructions for replacing the battery within the relay's plug-in unit.

Commissioning and Maintenance

Commissioning Instructions

Procedures for verifying correct initial operation, settings, and signals.

Maintenance Instructions

Recommendations for routine checks, preventive maintenance, and hardware verification.

Measurements Verification

Process for confirming the accuracy of the relay's current and fault measurements.

Function Test

Describes how to test individual relay functions and output contact operations.

Testing Protection Functions

Details methods for testing specific protection elements like short-circuit and ground-fault.

Testing of the Short-Circuit Protection

Specific steps and calculations for testing short-circuit protection.

Spare Parts

Plug-in Unit

Details regarding the relay's plug-in unit as a spare part and its compatibility.

Battery

Information on the type, specifications, and sources for replacement batteries.

Repair

Ordering Information

Abbreviations

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