Compaq 3000 Series manual Connecting to the Communications Port

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Installation 2-5

Connecting to the Communications Port

The 3000 Series UPS models include a communications port for data exchange with the host computer.

IMPORTANT: Compaq Power Management Software, LanSafe III, and FailSafe III require the communications port to be appropriately cabled to the host computer.

Connect the UPS/computer interface cable (supplied) from the communications port on the UPS to the appropriate communications port on the host computer.

CAUTION: To avoid damaging the equipment, do not use the communications cables (part numbers 142260-001 and 142260-002) supplied with earlier UPS models. The UPS/computer interface cable is required to carry power and is wired differently than earlier communications cables.

REMOTE

POWER OFF

Figure 2-1. Connecting the UPS/computer interface cable

Connecting the Remote Emergency Power Off

The 3000 Series UPS models include a Remote Emergency Power Off (REPO) port. When properly wired, the REPO port allows the power to the UPS output receptacles to be switched off from a remote location.

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Contents

3000SeriesUPS Page Contents Iv Compaq 3000 Series UPS Operation and Reference Guide InstallationAppendix a Vi Compaq 3000 Series UPS Operation and Reference Guide Appendix CText Conventions About This GuideSymbols in Text Symbols on EquipmentViii Compaq 3000 Series UPS Operation and Reference Guide About This Guide PrecautionsRack Stability Getting HelpCompaq 3000 Series UPS Operation and Reference Guide Compaq Website Compaq Authorized Reseller Compaq Technical SupportOverview 2Compaq 3000 Series UPS Operation and Reference Guide Compaq 3000 Series UPS ModelsFront Panels Series UPS ModelsOverview Rear Panels4Compaq 3000 Series UPS Operation and Reference Guide Communications port 6Compaq 3000 Series UPS Operation and Reference Guide Standard UPS FeaturesCommunications Port Power Management SoftwareCompaq Power Management Software Hardware Option Cards8Compaq 3000 Series UPS Operation and Reference Guide Compaq Scalable UPS Card Compaq Multi-Server UPS CardRemote Emergency Power Off Repo Port Compaq SNMP-EN Internal Adapter10Compaq 3000 Series UPS Operation and Reference Guide $25,000 Computer Load Protection Guarantee Pre-Failure Battery WarrantyWarranties Installation Installation Requirements Items not supplied with the UPS kit Items supplied with the UPS kit Before Starting the UPS InstallationRack Mounting the UPS Connecting the Remote Emergency Power Off Connecting to the Communications PortRemoving the connector block Starting the UPS Checking the Battery Recharge Date LabelConnecting Devices to the UPS Connecting the UPS to Utility PowerFront panel LED display and controls Powering up the UPSCheck the front panel LED display Completing the InstallationInstallation is Now Complete Placing the UPS in Operate modeOperation Modes of Operation Standby ModeOperate Mode Configure ModeSleep Mode Front Panel ControlsOperation 4Compaq 3000 Series UPS Operation and Reference Guide Front Panel Indicators Front Panel LEDs Standby and Operate ModesAC Input LEDs Site Wiring Fault LED Battery Charge LEDsBattery Service LED Load Level LEDs Communication LEDOn LED Overcurrent Protection Overcurrent ProtectionPlacing the UPS in Operate Mode Standby mode controls Returning to Standby ModeInitiating a Self-test 12Compaq 3000 Series UPS Operation and Reference Guide Audio AlarmSilencing an Audio Alarm Audio Alarm ConditionsOperation Configuration Configure mode controls On LED LED On button Placing the UPS in Configure ModeConfiguration Configuration Parameters and their LED IndicatorsExplanation Configuration Parameters/LED IndicatorsConfiguration Parameters/LED Indicators Changing Configuration Parameters Optimizing Battery Life By Matching the Utility Voltage Nominal Configuration Operating Ranges VAC All High Voltage Models Operating Ranges VAC North America and Japanese ModelsBattery Maintenance 2Compaq 3000 Series Operation and Reference Guide When to Replace Batteries Battery MaintenanceCharging Batteries 4Compaq 3000 Series Operation and Reference Guide Pre-Failure Battery WarrantyObtaining New Batteries Replacing BatteriesTo replace batteries with the UPS Off Removing the Battery PackTo replace batteries with the UPS Operate mode hot-swapping Preparing the UPSRemoving the faceplate 6Compaq 3000 Series Operation and Reference GuideRemove two screws to access the battery pack 8Compaq 3000 Series Operation and Reference Guide Disconnecting the battery pack terminal connectionsSliding the battery pack out to reveal the second handle Installing New Batteries10Compaq 3000 Series Operation and Reference Guide Replacing the battery cable retainer bracket Battery cablesTesting New Batteries Care and Storage of Batteries Disposing of Used Batteries12Compaq 3000 Series Operation and Reference Guide Troubleshooting Troubleshooting Guide UPS Start Troubleshooting During StartTroubleshooting After Start Troubleshooting Guide After StartTroubleshooting Troubleshooting Guide After Start Repairing the UPS Federal Communications Commission Notice Regulatory Compliance NoticesClass B Equipment Class a EquipmentModifications CablesRegulatory Compliance Notices A-3 European Union Notice Canadian Notice Avis CanadienRegulatory Compliance Notices A-5 Japanese Notice Taiwanese NoticeBattery Replacement Notice Electrostatic Discharge Grounding Methods Specifications Table C-2 Input Specifications 3000 Series UPS Models Physical SpecificationsInput Specifications Table C-1 Physical Specifications 3000 Series UPS ModelsOutput Specifications Table C-3 Output Specifications 3000 Series UPS ModelsSpecifications C-3 Output Table C-4 Output Specifications 3000 Series UPS ModelsTable C-5 Overcurrent Protection Per Model Battery SpecificationsTable C-6 Battery Specifications 3000 Series UPS Models Specifications C-5Battery Runtime Specifications C-7 Environmental SpecificationsIndex Numbers and SymbolsCompaq 3000 Series UPS Operation and Reference Guide Index Http Index Important Safety Information Important Safety Information x, 2-2,2-3 Compaq 3000 Series UPS Operation and Reference Guide

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