Liebert gxt2u user manual UPS Intelligent Communications

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Communications

7.4UPS INTELLIGENT COMMUNICATIONS

The Liebert GXT2U is equipped with a Liebert IntelliSlot® port to pro- vide advanced communication and monitoring options.

Liebert’s MultiLink software continually monitors the UPS and can shut down your computer or server in the event of an extended power failure.

Liebert MultiLink can also be configured for use without the serial cable when the Liebert IntelliSlot SNMP/Web card is installed in the UPS. Additionally, Liebert MultiLink can be configured to coordinate shutdown across the network with other computers running Liebert MultiLink when you purchase a Liebert MultiLink License Kit. For more information about the Liebert IntelliSlot SNMP/Web Card and Liebert MultiLink License Kits, visit the Liebert Web site (www.lie- bert.com) or contact your local dealer or Liebert representative.

Several option cards are available for use in the Liebert IntelliSlot port of the Liebert GXT2U.

The Liebert IntelliSlot SNMP/Web Card provides SNMP and Web- based monitoring and control of the UPS across the network.

The Liebert IntelliSlot MultiPort 4 Card allows you to install Lie- bert MultiLink software on four computers and coordinate shut- down in the event of a power failure.

The Liebert IntelliSlot Relay Card provides dry contact relay out- puts for custom-wired applications and delivers support for built- in shutdown for AS/400 systems.

The Liebert IntelliSlot USB Card provides communication using built-in power management software available on Microsoft® Win- dows® 2000/XP platforms.

CAUTION

! To maintain safety (SELV) barriers and for electromagnetic compatibility, signal cables should be segregated and run separate from all other power cables, where applicable.

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PRODUCT

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Contents Liebert GXT2U DIS Product Table of Contents Tables Important Safety Instructions Product Glossary of Symbols Introduction Transient Voltage Surge Suppression Tvss EMI/RFI Filters RECTIFIER/POWER Factor Correction PFC CircuitMajor Components InverterDC to DC Converter Battery ChargerBattery Dynamic BypassLiebert GXT2U, Rear View Preparation InstallationTower UPS Installation RACK-MOUNT UPS Conversion and Installation Bracket assembly into rack Prepare the UPS or battery Cabinet the equipment for UPS External Battery Cabinet Installation UPSControls and Indicators ON/ALARM SILENCE/MANUAL Battery Test ButtonBypass Indicator LED Amber LOAD/BATTERY Level Indicators 4 GREEN, 1 AmberFault Indicator LED RED Battery Indicator LED AmberAC Input Indicator LED Green Output Voltage SelectionOperating Instructions Normal Mode OperationBypass Mode Operation Battery Mode Operation Battery Recharge ModeCommunications Communications Interface PortPins 4 & 5 Remote Shutdown on Battery Auto-Enable Output Pin 6 Logic Pins 5 & 6 ANY-MODE ShutdownUPS Intelligent Communications Configuration Program Liebert GXT2U Configuration Program AbilitiesMaintenance Battery ReplacementInternal Battery Replacement Procedures Fuse Replacement Troubleshooting AC LEDTroubleshooting guide Check load equipment for Your UPS has received a Alarm conditions Specifications Model RatingGXT2-1500RT120 GXT2-2000RT120 GXT2-3000RT120 Battery Cabinet Specifications Battery ParametersBattery RUN Times Product Warranty Registration DIS Product DIS Product DIS Product Disconti Nued Product