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Allen-Bradley DC-UPS - User Manual

Allen-Bradley DC-UPS
40 pages
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Reference Manual
Original Instructions
DC-UPS - 24V, 20 A, 480 W
Catalog Number 1606-XLS480-UPS
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Allen-Bradley DC-UPS Specifications

General IconGeneral
BrandAllen-Bradley
ModelDC-UPS
CategoryUPS
LanguageEnglish

Summary

Safety and User Guidance

Safety Symbols and Hazard Alerts

Explains safety symbols like WARNING, ATTENTION, IMPORTANT, and hazard labels.

General Operating Recommendations

Provides general guidance for operating and maintaining the product safely.

Product Overview

Key Features and Benefits

Highlights the unique features and advantages of the DC-UPS system.

Product Specifications

Technical Data and Parameters

Comprehensive table detailing input/output, currents, voltages, and operational limits.

Catalog Numbering System

Lists available product catalog numbers and their corresponding descriptions.

Installation Prerequisites and Warnings

Critical safety warnings and essential general installation guidance.

Installation and Mounting

General Installation Procedures

Covers mounting, wiring, clearances, and environmental considerations for safe installation.

Hazardous Location Installation Guidelines

Specific instructions for installing the DC-UPS in hazardous environments.

InputOutput Characteristics

Operating Voltage and Buffering Modes

Defines normal operating voltage ranges, buffering mechanism, and output voltage settings.

Battery Management and Charging

Battery Selection and Compatibility

Discusses suitable battery types, capacity, and selection criteria for optimal performance.

Battery Charging Process Details

Details the CC-CV charging method, center-tap connection, and temperature compensation.

Buffer Time and Autonomy

Buffer Time Calculation Factors

Explains buffer time dependencies and provides typical values and curves.

Signaling and Control Interfaces

Status and Fault Relay Contacts

Describes the function and ratings of ready, buffering, and replace battery status contacts.

Inhibit Input for Buffering Control

Explains how the inhibit input disables buffering to conserve battery capacity.

Performance Metrics

Efficiency and Power Loss Data

Details the energy efficiency and power consumption of the DC-UPS.

Reliability and Lifespan Estimates

Provides calculated lifetime expectancy and Mean Time Between Failure (MTBF) figures.

System Diagram and Wiring

DC-UPS Functional Diagram

Illustrates the internal components and signal flow of the DC-UPS system.

Terminals, Wiring, and Cable Specifications

Details terminal types, specifications, and installation wiring practices for safe connection.

Front Panel User Interface

Component Identification and Layout

Identifies and describes all front panel controls, connectors, and indicators.

Status and Diagnostic LED Indicators

Explains the patterns and meanings of green, yellow, and red status and diagnostic LEDs.

Electromagnetic Compatibility (EMC)

EMC Compliance and Testing

Lists EMC test results against standards like EN 61000 series for interference.

Environmental Operating Conditions

Temperature, Humidity, and Altitude Limits

Specifies the limits for operational temperature, storage, humidity, and altitude.

Vibration and Shock Resistance

Details the device's resistance to vibration and shock for reliable operation.

Protection and Safety Mechanisms

Electrical Protection Features

Describes output protection, overvoltage, and over-temperature protection mechanisms.

Safety Features and Electrical Isolation

Covers input/output separation, class of protection, and isolation resistance.

Regulatory Compliance and Certifications

Dielectric Strength and Safety Tests

Details the voltage withstand tests performed on the unit to ensure safety.

Approved Standards and Certifications

Lists certifications like UL, ATEX, IECEx, CSA, and DNV for product acceptance.

Physical Characteristics

Dimensions, Weight, and Mounting Clearances

Provides detailed measurements, weight, and required installation space around the unit.

Mounting Accessories

Wall and Side Mounting Brackets

Describes optional brackets for mounting the DC-UPS in various configurations.

Battery Modules and Sensor Board

1606-XLSBATASSY3 (7 Ah) Battery Module

Details the 7Ah battery module, its features, and specifications for system integration.

1606-XLSBATASSY4 (12 Ah) Battery Module

Details the 12Ah battery module, its features, and specifications for system integration.

Application Notes and Battery Longevity

Battery Replacement Intervals and Testing

Explains causes for battery failure and recommended replacement procedures based on tests.

Optimizing Battery Service Life

Provides practical recommendations for extending battery lifespan and performance under various conditions.

Protective Device Selection

External Input Protection Requirements

Discusses when external input protection is needed and minimum requirements for safe operation.

Output Circuit Breaker Sizing

Guides on selecting Miniature Circuit Breakers (MCBs) for 24V branch circuits.

Advanced System Configurations

Back-Feeding Load Immunity

Explains the DC-UPS's resistance to back-feeding voltage from loads and its impact.

Parallel Operation for Output and Redundancy

Details how to connect multiple units for increased output current or system redundancy.

Specialized Application Setups

Series Configuration for 48 V Systems

Explains how to create a 48V system using two DC-UPS units and battery modules.

Inhibit Input for Buffering Control

Details how to use the inhibit input feature to disable battery mode (buffering) for battery conservation.

Troubleshooting Common Issues

LED Error Indicators and Fault Diagnosis

Guides users on diagnosing problems based on LED status, flashing patterns, and error codes.

Buffering and Power Mode Operational Problems

Addresses common issues like failure to buffer or unexpected switching between power supply and battery modes.

Additional Resources and Support

Related Technical Publications

Lists other documents for detailed product information, applications, and guidelines.

Online Support and Documentation Links

Provides access to certifications, literature, and support websites for further assistance.

Rockwell Automation Support Channels

Technical Support and Knowledgebase Access

Offers access to technical assistance, FAQs, product updates, and troubleshooting articles.

Documentation Feedback and Environmental Compliance

Provides channels for feedback on documentation and information on waste electrical equipment disposal.

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