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Westinghouse IQ DATA PLUS II User Manual

Westinghouse IQ DATA PLUS II
47 pages
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Table of Contents

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Westinghouse IQ DATA PLUS II Specifications

General IconGeneral
BrandWestinghouse
ModelIQ DATA PLUS II
CategoryProtection Device
LanguageEnglish

Summary

Quick List for IQ Data Plus II Installation

IMPORTANT

Highlights specific sections pertaining to the optional 120/240 VAC Separate Source Power Supply Module.

Section 1 INTRODUCTION

1.0 General

Overview of the IQ Data Plus II's purpose, features, and monitored parameters.

1.2 Required External Hardware

Details necessary external components like CTs and PTs.

Section 2 HARDWARE DESCRIPTION

2.1 Hardware Description

Describes the physical components of the IQ Data Plus II, including panels and areas.

2.2 Specifications

Presents detailed specifications including general, metering, and protection functions.

Section 3 OPERATOR PANEL

3.1 Membrane Pushbuttons

Describes the functions of the operator panel pushbuttons.

3.2 LEDs

Explains the different types of LEDs on the operator panel and their indicators.

Section 4 INSTALLATION AND STARTUP

4.2 Wiring

Details wiring requirements, including phasing, polarity, and terminal connections.

4.3 DIP Switch Settings

Explains how to set DIP switches for specific application requirements.

4.4 Initial Startup

Provides a checklist for the initial power application to the IQ Data Plus II.

Section 5 THEORY OF OPERATION

5.1 Basic Block

Illustrates the basic functional blocks and operations of the IQ Data Plus II microprocessor.

Section 6 APPLICATION CONSIDERATIONS

6.1 DIP Switch Settings

Details how DIP switches configure the IQ Data Plus II for specific applications.

6.1.17 % Line Overvoltage Detection Level

Sets the percentage level for detecting overvoltage conditions.

Section 7 MAINTENANCE

7.1 Troubleshooting

Provides procedures and charts for diagnosing and resolving malfunctions.

7.2 Unit Replacement

Outlines the step-by-step procedure for replacing the unit.

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