ABB REF 542 - User Manual

Industrial IT enabled products from ABB are the building blocks for greater
productivity, featuring all the tools necessary for lifecycle product support in
consistent electronic form.
5()B
)HHGHU7HUPLQDO
7HFKQLFDO5HIHUHQFH0DQXDO*HQHUDO

ABB REF 542 Specifications

General

Brand	ABB
Model	REF 542
Category	Touch terminals
Language	English

Summary

Introduction

General

Safety Information

General Safety Precautions

Essential safety guidelines for handling and installing the feeder terminal.

Instructions

Application Overview

Describes how REF 54_ feeder terminals are used in medium voltage networks.

Terminal Configuration

Outlines the process and tools for configuring the feeder terminal.

Technical Description

Functional Description Overview

Comprehensive overview of the terminal's functions and capabilities.

Configuration and Parameterization

How to configure the terminal and set parameters.

Input;Output Channels

Communication and Supervision

Design Description

Service

Maintenance and Repair

Ordering Information

Order Number Specification

Functionality Levels

Appendix A: The IEC 60870-5-103 bus

IEC Communication and Mapping