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Woodward LS 4 User Manual

Woodward LS 4
92 pages
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37105C
Manual
Software Version 3.2xxx
Manual 37105C
LS 4
Circuit Breaker Control

Table of Contents

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Woodward LS 4 Specifications

General IconGeneral
Operating Temperature-40°C to +70°C
Storage Temperature-40°C to +85°C
Power Supply24V DC
Input Voltage Range18-32 VDC
Communication InterfaceCAN
Output TypeAnalog
Power Consumption10 W (typical)

Summary

LS 4 Circuit Breaker Control Manual

General Information

Describes the LS 4 device's capabilities and intended use.

Electrostatic Discharge Awareness

Details safety measures for handling sensitive electronic components.

Installation Procedures

Provides instructions and cautions for installing the device.

Wiring Diagram and Connections

Illustrates the electrical connections for the LS 4 unit.

Power Supply and Voltage Measurement

Details power input and voltage sensing configuration for System A.

Voltage and Current Measurement

Explains voltage input for System B and current input for System A.

Discrete Inputs and Relay Outputs

Describes input logic, output configurations, and terminal functions.

Interface and CAN Bus Setup

Covers connection details for interfaces and CAN bus topology.

Functional Description Overview

Lists measured values and core device capabilities.

Protection and Control Functions

Details protective features and operational control capabilities.

Power Factor and Synchronization

Explains power factor concepts and synchronization procedures.

Display and Operation Components

Introduces front panel elements like LEDs, buttons, and the display.

Configuration Menu Navigation

Outlines methods for accessing and navigating configuration menus.

Basic and Advanced Configuration Settings

Covers voltage, current, frequency, and system settings.

Example Configurations

Provides practical examples for various system setups.

Monitoring Functions Setup

Details configuration for voltage, frequency, and phase monitoring.

Relay Configuration and Assignment

Explains how to configure and assign relay outputs to functions.

CAN Bus and Interface Parameters

Covers configuration of CAN bus IDs and interface settings.

Commissioning Procedure and Tests

Step-by-step guide for putting the LS 4 into service and testing.

Technical Data and Specifications

Lists detailed electrical, environmental, and mechanical specifications.

Interface and Communication Protocols

Explains data telegrams, IDs, and bus communication.

List of Parameters

A comprehensive overview of all configurable device parameters.

Service Options and Support

Information on obtaining technical support, repairs, and training.

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