Connecting the Network Transient Protectors | HP R1500 G3 UPS

IMPORTANT: Power protector software requires the communications port to be appropriately cabled to the host computer.

CAUTION: Only one communications port can be connected to the host computer. Connecting more than one will result in unexpected UPS behavior. If an option card is installed, the serial and USB communications ports are automatically disabled.

For information about serial port pin assignment, see "Serial communications port pin assignment (on page 36)" .

Connecting the USB communications port

Connecting the Network Transient Protectors

CAUTION: To avoid damaging the equipment, use the Network Transient Protector with a standard telephone line only, not with a digital PBX.

NOTE: Do not connect any telephone or fax/modem equipment (RJ-11) to the 230V models; only connect network cable (RJ-45) to the 230V models.

To protect equipment against surges over a network data line:

1.Connect the network wall jack to the UPS Network Transient Protector IN jack.

Installation 15

Image 15

HP R1500 G3 UPS manual Connecting the Network Transient Protectors

Contents

Part Number August Edition HP R1500 G3 UPS User GuidePage Contents Power Protector software Ordering spares UPS spare parts list Hardware optionsBefore you contact HP HP contact information Electrostatic discharge Component identification UPS R1500 G3 overviewUPS front panel UPS front panel LED indicators UPS front panel controlsDescription Function UPS R1500 G3 NA/JPN/TWN rear panel LED descriptionDescription UPS R1500 G3 Intl rear panel Tools required InstallationPrecautions Preparing to install the hardware Readying the equipment Installing the UPS Connecting the batteries Attaching the UPS front bezel Connecting the host computer Selecting the UPS voltage configuration Connecting the Network Transient Protectors Connecting devices to the UPS Connecting the UPS to utility power Installing the optional UPS Network Module Powering up the UPSCharging the UPS batteries Installation Connecting the UPS Network Module Initiating a self-test Silencing an audible alarmUPS operations Modes of operation Powering down the UPS Maintenance Important battery safety informationRemoving the UPS front bezel Replacing the batteries UPS battery replacement procedure Battery care and storage guidelines Maintenance Testing the new battery module Replacing the UPSReplacing the UPS option card Updating the UPS firmware Configuring a USB to serial converter Reassigning the USB COM ports Maintenance Power Protector software Power management Power management 20? TroubleshootingLED and audible alarm troubleshooting Alarm LED Be silenced Green Yellow Red UPS does not start UPS operates on battery onlyUPS frequently switches between utility and battery power UPS does not provide the expected backup time Site wiring condition UPS cannot communicate with the host computerUPS emits a slight clicking noise UPS output specifications SpecificationsUPS physical specifications UPS input specifications Output feature specifications Battery specificationsVoltage specifications Output tolerance specifications Serial communications port pin assignment Battery runtimeEnvironmental specifications Pin number Signal name Function Direction from the UPS GND Hardware options UPS spare parts listSpares Ordering spares Support and other resources Before you contact HPHP contact information Pre-Failure Battery Warranty Warranty informationLimited warranty $250,000 Computer Load Protection Guarantee Recommended duration of use Regulatory compliance notices Regulatory compliance identification numbersFederal Communications Commission notice Class a equipment ModificationsCables Canadian notice Avis Canadien European Union regulatory notice Japanese notice Bsmi notice Korean notice Power cord statement for Japan Battery replacement notice Electrostatic discharge Preventing electrostatic dischargeGrounding methods to prevent electrostatic discharge Acronyms and abbreviations Documentation feedback Index Maintenance 22 modifications, FCC notice