Emerson GXT3, 208V user manual Connecting Communication Cables, Connecting USB Communication Cables

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Installation

2.6Connecting Communication Cables

Communication cable connection includes: USB and cables for option cards.

2.6.1Connecting USB Communication Cables

1.Take the USB communication cables out of the accessories box.

2.Insert one end of the USB communication cable to the USB port on the rear panel of the Liebert® GXT3(see Figures 3 and 5).

3.Insert the other end of the USB communication cable to the USB port of the computer.

2.6.2Installing the Optional Liebert IntelliSlot® Card and Communication Cables

1.Remove the protective cover of the Liebert IntelliSlot port on the Liebert GXT3 and set it aside.

2.Insert the Liebert IntelliSlot card into the Liebert IntelliSlot port and secure it with screws.

3.To connect any cable associated with a Liebert IntelliSlot card, refer to the user manual provided with the card.

To configure and use the Liebert IntelliSlot communication card, refer to the card’s user manual. Manuals for the various Liebert IntelliSlot cards are available at Liebert’s Web site: www.liebert.com

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Contents Liebert GXT3 UPS 120V/208V 500VA-3000VA Page Table of Contents Maintenance TroubleshootingOperation CommunicationFigures Page Important Safety Precautions UPS Safety NotesBattery Safety Information for the Protection of the EnvironmentGlossary of Symbols Features UPS models, power ratingsModel Nominal Power Rating Available ModelsRear Panel Features Appearance and ComponentsFront Panel and Controls Ventilation Slots Operation Display PanelOutput 15RLiebert GXT3 208V rack/tower models-rear panel components Rectifier/Power Factor Correction PFC Circuit Major ComponentsInverter Operating Mode Battery Mode Battery Recharge ModeFrequency Converter Mode Preparation for Installation InstallationUnpacking and Inspection What’s IncludedMechanical Installation Tower InstallationConnectors Spacers Support Bases Front Plastic Bezel CoverOperation and Display Panel Rotated Clockwise 90 Degrees Liebert GXT3Liebert UPS External CabinetRack Installation Pulling inner member from each slide rail assemblyInstalling front member of each slide rail assembly Installing rack-mount handles Connecting Input Plug and Loads Connecting Battery CablesInput circuit breaker specification Cable ConnectionConnecting Communication Cables Connecting USB Communication CablesControls and Indicators 1 On/Alarm Silence/Manual Battery Test ButtonControl Buttons Standby/Manual Bypass ButtonIndicators Level Indicators Battery Level IndicatorsLoad Level Indicators UPS Status Indicators UPS status indicatorsUPS Status Indicator Icon Color Description Startup Checklist for the Liebert GXT3 Manual Battery TestStarting the UPS Manual BypassDisconnecting Input Power from the Liebert GXT3 Shut Down the Liebert GXT3Liebert IntelliSlot Communication Cards CommunicationLiebert MultiLink Configuration Program Factory UPS Model Default, VAC Output Voltage Option, VACUSB Port Communication Output voltage optionTerminal Block Communication Any-Mode ShutdownBattery Mode Shutdown On BatteryLow Battery Replacing the Internal Battery Pack MaintenanceBattery Replacement Procedures Replacement internal battery pack model numberBattery Door Screws Front Bezel Battery ConnectorInternal Battery Pack Handle Pull Out with Battery Handle Battery Charging PrecautionsChecking UPS Status Checking UPS FunctionsUPS Symptoms TroubleshootingIndicators Indicator Diagnosis/Audible alarmAudible Alarm Audible alarm descriptionTroubleshooting Condition AlarmTroubleshooting Battery Cabinet Input Breaker Battery ConnectorsSpecifications Dimensions, D × W × H, in. mm Weight, lb. kgEnvironmental Battery cabinet specifications Operating temperature parametersBattery run times VAC RTProduct Warranty Registration Specifications Page Ne t Is tTwor k Care
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GXT3, 208V specifications

The Emerson 10-30 kVA, 208V uninterruptible power supply (UPS) solution is a robust system designed to provide reliable power protection for critical applications in commercial and industrial settings. This UPS is ideal for safeguarding IT equipment, communication systems, and other sensitive electronics against power disturbances and interruptions.

One of the standout features of the Emerson 10-30 kVA UPS is its modular design, allowing for flexibility and scalability. This means that as the power needs of a facility grow, the UPS can be easily expanded without requiring a complete system overhaul. This modularity contributes to a more efficient use of resources and minimizes operational costs.

The UPS also incorporates advanced technologies such as double-conversion online architecture, which provides the highest level of power quality. This technology ensures that the output power is consistently clean and stable, effectively eliminating harmful voltage fluctuations and frequency variations. Consequently, connected load receives a pure sine wave output, preventing potential damage or operational issues with sensitive equipment.

Another key feature is the high efficiency rating of the Emerson UPS, which exceeds 95 percent in typical operating conditions. This high efficiency translates to reduced energy costs and a smaller carbon footprint, aligning with modern sustainability goals. The cooling system is designed to be efficient as well, ensuring optimal performance while maintaining a compact footprint.

The user-friendly interface enhances operability, featuring an intuitive LCD display that allows for easy monitoring of critical power parameters. Users can access real-time data related to battery health, load levels, and operational status, which aids in effective management of the power supply.

Battery management is another critical aspect of the Emerson UPS. It employs advanced battery management technologies to ensure optimal battery life and performance. Features such as intelligent battery testing and monitoring help predict potential battery failures before they occur, allowing for proactive maintenance and minimized downtime.

In summary, the Emerson 10-30 kVA, 208V UPS offers a combination of modularity, high efficiency, advanced technologies, and effective power management features that cater to the demanding needs of critical applications. With its reliable performance and user-friendly operation, this UPS solution is an excellent choice for organizations looking to protect their valuable equipment from power disturbances.