ABB Relion REC615 User Manual

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RELION® PRODUCT FAMILY
Grid Automation
REC615 and RER615
Operation Manual

ABB Relion REC615 Specifications

General

Brand	ABB
Model	Relion REC615
Category	Relays
Language	English

Summary

Safety Information

General Safety Precautions

Outlines critical safety warnings regarding voltage, installation, and component handling.

Section 1: Introduction

Section 3: REC615 and RER615 overview

Local HMI

Web HMI

Authorization

Section 4: Using the HMI

Using the local HMI

Step-by-step guide on operating the protection relay via the LHMI.

Logging in

Procedure for logging into the LHMI with user credentials.

Logging out

Editing and Committing Settings

Using the Web HMI

Instructions for accessing and using the protection relay via the WHMI.

Web HMI Access and Navigation

Parameter and Report Operations

Section 5: Protection relay operation

Normal Operation

Disturbance Identification

Disturbance Recording and Analysis

Relay Self-Supervision

Explains how the relay monitors its internal status and reports faults.

Relay Parametrization

Covers setting relay parameters via LHMI, WHMI, or PCM600.

Section 6: Operating procedures

Monitoring

Controlling

Provides procedures for controlling primary equipment via SLD and menus.

Section 7: Troubleshooting

Fault Tracing

Guides on identifying and diagnosing hardware, runtime, and communication errors.

Indication Messages

Explains how to interpret and handle internal fault and warning messages.

Correction Procedures

Outlines steps for rebooting, restoring factory settings, and setting passwords.

Section 8: Commissioning

Commissioning Checklist

Essential checks before starting the commissioning process.

Checking the Installation

Procedures for verifying power supply, CT, VT, and binary circuits.

Authorizations

Setting Communication Parameters

Configuration of communication settings, ports, and protocols.

Setting the Local HMI

Setting Protection Relay Parameters

Procedures for defining setting groups and relay parametrization.

Testing Protection Relay Operation

Steps for testing IED test mode, I/O interface, and functions.