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MGE UPS Systems Comet EX 11 RT 3:1 User Manual

MGE UPS Systems Comet EX 11 RT 3:1
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www.mgeups.com
MGE UPS SYSTEMS
Installation and user
manual
Comet
EX 5 RT 3:1
EX 7 RT 3:1
EX 11 RT 3:1

Table of Contents

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MGE UPS Systems Comet EX 11 RT 3:1 Specifications

General IconGeneral
Battery TypeSealed Lead-Acid (SLA)
WaveformSinewave
Operating Temperature0 - 40 °C
Power Rating11 kVA
TopologyDouble Conversion
Output Voltage230 V
Input Frequency50/60 Hz
Output Frequency50/60 Hz
Form FactorTower
Capacity11 kVA / 8.8 kW
Communication InterfaceRS-232, USB, SNMP (Optional)

Summary

1. Presentation

1.1 Standard Configurations

Details standard configurations for Comet EX RT UPS, including tower and rack mounting options.

Tower Configuration Details

Details dimensions and weight for tower configuration.

Rack Configuration Details

Details dimensions and weight for rack configuration.

1.2 Rear Panels

Description of the rear panel connectors and components for the power and battery modules.

Power Module Rear Panel Overview

Identifies ports and connectors on the power module's rear panel.

Battery Module Rear Panel Overview

Identifies connectors and breakers on the battery module's rear panel.

1.3 Display and Control Panel

Overview of the front panel display and control buttons of the UPS.

UPS Front Panel Interface

Overview of the UPS front panel display and control buttons.

1.4 Options

Details optional accessories and configurations for the UPS, such as rack mounting kits.

Rack Mounting Kits

Description and part numbers for rack mounting hardware.

Transformer for Galvanic Isolation

Information on the transformer module for isolation or earthing changes.

Galvanic Isolation Transformer Module

Information on the transformer module for isolation or earthing changes.

Battery Extensions for Backup Time

How to extend UPS backup time with additional battery modules.

Extending UPS Backup Time

How to extend UPS backup time with additional battery modules.

CLA Module for Long Backup

Information on the CLA module for 2-8 hours backup.

Long Backup Time Charger Module

Information on the CLA module for 2-8 hours backup.

Modules Integration System

System for integrating up to 8 modules for extended backup.

System for Extended Backup Configurations

System for integrating up to 8 modules for extended backup.

Battery Module with REPO Functionality

Details the battery module with Remote Emergency Power Off function.

REPO Battery Module Details

Details the battery module with Remote Emergency Power Off function.

Battery Extension Cable

Description of the 1.8m/6ft battery extension cable.

1.8m/6ft Battery Extension Cable

Description of the 1.8m/6ft battery extension cable.

2. Installation

2.1 Unpacking and Parts Check

Instructions for unpacking and checking the contents of the power and battery modules.

Power Module Unpacking Checklist

List of components included with the power module upon unpacking.

Battery Module Unpacking Checklist

List of components included with the battery module upon unpacking.

2.2 Installation in Tower Configuration

Step-by-step guide for installing the UPS in a tower configuration.

Tower Configuration Installation Steps

Step-by-step guide for installing the UPS in a tower configuration.

2.3 Installation in Rack Configuration

Instructions for installing the UPS in a rack configuration.

Adjusting Front Panel Orientation

Guide on adjusting the UPS front panel orientation for rack mounting.

Battery Module Rack Mounting Procedure

Detailed steps for mounting the battery module into a rack.

Power or Battery Module Rack Mounting

Instructions for mounting UPS modules onto rack rails.

Mounting UPS Modules onto Rack Rails

Instructions for mounting UPS modules onto rack rails.

Rear Bracket System

Description of the rear bracket system for moving rack-mounted UPS units.

Moving Rack-Mounted UPS Units

Description of the rear bracket system for moving rack-mounted UPS units.

Input/Output Junction Box Bracket System

Bracket for the input/output box aiding hot-swapping of power modules.

Bracket for Hot-Swapping Power Modules

Bracket for the input/output box aiding hot-swapping of power modules.

2.4 Communication Ports

Overview of the UPS communication methods: RS232, relays, and communication cards.

RS232 Communication Port Connection

Instructions for connecting the UPS via RS232 to a computer.

Relay Communication Port Explained

Explanation of the relay communication port and its pin assignments.

Remote Power Off Communication Port

Details the REPO communication port for emergency power off.

REPO Port Usage and Configuration

Details the REPO communication port for emergency power off.

Installation of Communication Cards

Steps for installing optional communication cards into the UPS.

Adding Communication Cards to UPS

Steps for installing optional communication cards into the UPS.

2.5 Installation by Earthing Arrangement

Guides installation based on different system earthing arrangements.

UPS with Common AC Inputs

Diagrams for connecting UPS with common Normal and Bypass AC inputs.

UPS with Separate AC Inputs

Diagrams for connecting UPS with separate Normal and Bypass AC inputs.

UPS with Separate AC Inputs from Different Sources

Diagrams for connecting UPS with separate AC inputs from different sources.

Connecting UPS from Separate Sources

Diagrams for connecting UPS with separate AC inputs from different sources.

Frequency Converter Setup

Configuration for using the UPS as a frequency converter.

Using UPS as Frequency Converter

Configuration for using the UPS as a frequency converter.

Hot Standby Configuration

Configuration for providing full redundancy (N+1) to critical loads.

Providing N+1 Redundancy Configuration

Configuration for providing full redundancy (N+1) to critical loads.

2.6 Required Protective Devices and Cables

Recommendations for upstream/downstream circuit breakers and cable specifications.

Recommended Upstream Protection

Table of circuit breaker recommendations for upstream protection.

Recommended Downstream Protection

Table of circuit breaker recommendations for downstream protection.

Required Cable Cross-Sections

Specifications for terminal-block and earthing conductor cable capacity.

2.7 Power Cable Connections

Detailed instructions for connecting input/output power cables for various configurations.

Common AC Source Cable Connection

Guide for connecting power cables with common AC sources.

Separate AC Source Cable Connection

Guide for connecting power cables with separate AC sources.

Connecting Separate AC Source Cables

Guide for connecting power cables with separate AC sources.

Frequency Converter Cable Connection

Instructions for connecting power cables for frequency converter use.

Connecting Cables for Frequency Conversion

Instructions for connecting power cables for frequency converter use.

Battery Cable Connection

Instructions for connecting the battery power and detection cables.

Connecting Battery Power and Detection Cables

Instructions for connecting battery power and detection cables.

Galvanic Isolation Transformer Connection

Diagram and specifications for connecting a galvanic isolation transformer.

Transformer Input/Output Connection Guide

Diagram and specifications for connecting a galvanic isolation transformer.

CLA Module Connection

Instructions for connecting the CLA module to power and battery.

Connecting the CLA Module to UPS

Instructions for connecting the CLA module to power and battery.

3. Operation

3.1 Initial Start Up

Procedure for the initial startup of the UPS and its personalization.

UPS Personalization Options

Explanation of UPS personalization via front panel or software.

Personalization via Front Panel Buttons

Steps to enter personalization mode using front panel buttons.

Local Settings Configuration

Configuration options for language, date/time, and audible alarm.

Output Features Configuration

Details output voltage, frequency converter, eco mode, and hot standby settings.

ON/OFF and Battery Features

Configuration options for UPS power management and battery features.

ON/OFF Feature Settings

Configuration options for UPS power management features.

Battery Feature Settings

Settings for battery test, low battery, runtime, and discharge protection.

External Software Personalization

Instructions for personalizing the UPS using the Personal Solution-Pac software.

Personalizing UPS via Software

Instructions for personalizing the UPS using the Personal Solution-Pac software.

3.2 Final Start Up Sequence

Steps for the final startup sequence, including LED indicators.

Completing the UPS Startup Procedure

Steps for the final startup sequence, including LED indicators.

3.3 Operating Modes

Description of the Normal (double conversion) and Eco operating modes.

Normal Double Conversion Mode

Explains the normal operating mode, load protection, and measurements.

ECO Mode Operation and Benefits

Details the Eco mode, its advantages, and operating conditions.

3.4 Operation on Battery Power

Information on how the UPS operates when the normal AC source is unavailable.

Transition to Battery Power

Describes the transition to battery power and related indicators.

Low Battery Warning Indicators

Details the low-battery warning indication and its implications.

End of Backup Time Notification

Explains status when backup time is exhausted and load transfer.

3.5 Return of Normal AC Source

Procedure for when the normal AC source is restored after an outage.

Restoring Normal AC Source After Outage

Procedure for when the normal AC source is restored after an outage.

3.6 Shut Down Procedure

Step-by-step instructions for shutting down the UPS and loads.

UPS Shutdown and Load Disconnection

Step-by-step instructions for shutting down the UPS and loads.

4. Maintenance

4.1 Troubleshooting

Guides for identifying and resolving common UPS operating anomalies and alarms.

Troubleshooting Without After-Sales Support

Common issues and solutions not requiring external support.

Troubleshooting Requiring After-Sales Support

Issues that require contacting the after-sales support department.

4.2 Hot-Swapping Power Module

Procedure for replacing the power module without interrupting the load.

Disconnecting the Power Module

Steps to safely disconnect the power module for replacement.

Reconnecting the Power Module

Steps to reconnect the power module after replacement.

Reconnecting the Power Module Procedure

Steps to reconnect the power module after replacement.

4.3 Hot-Swapping Battery Module

Procedure for replacing the battery module without interrupting UPS operation.

Disconnecting the Battery Module

Steps to safely disconnect the battery module for replacement.

Reconnecting the Battery Module

Steps to reconnect the battery module after replacement.

Reconnecting the Battery Module Procedure

Steps to reconnect the battery module after replacement.

4.4 Training Center

Information on technical training courses offered by MGE UPS SYSTEMS.

Technical Training Courses Offered

Information on technical training courses offered by MGE UPS SYSTEMS.

5. Appendices

5.1 Technical Specifications

Detailed electrical characteristics and protection device selection for the UPS.

Electrical Characteristics Overview

Provides electrical specifications for I/T and industrial operating modes.

Protection Device Selection Guidance

Guides on selecting upstream and downstream protection devices.

Time/Current Curves

Graphical representations of time/current curves for UPS components.

AC Source Circuit-Breaker Curves

Graphical curves for the AC source circuit-breaker.

UPS Input/Output Fuse Curves

Graphical curves for UPS input and output fuses.

UPS Characteristics and Graphs

Various UPS characteristics including input/output data, voltage, and overload graphs.

Input/Output Characteristics Table

Table detailing voltage and frequency characteristics for UPS input/output.

Power vs. Input Voltage Graph

Graph showing power supplied relative to input voltage.

Permissible Overloads Graph Over Time

Graph illustrating permissible UPS overload capacity over time.

Short-Circuit Current Data

Specifications for short-circuit current capabilities in Normal or Battery mode.

Comet EX Transformer Technical Data

Technical specifications for the Comet EX Transformer module.

CLA Module Specifications

Specifications and configuration details for the Comet EX RT CLA module.

Comet EX RT CLA Module Specifications

Specifications and configuration details for the Comet EX RT CLA module.

Thermal Characteristics Information

Information on operating temperature and its effect on UPS performance.

Temperature Effects on UPS Performance

Information on operating temperature and its effect on UPS performance.

5.2 Glossary

Definitions of key terms used throughout the UPS manual.

Glossary of UPS Terms

Definitions of key terms used throughout the UPS manual.

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