HP R7000 manual Configuring a USB to serial converter

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Configuring a USB to serial converter

NOTE: This procedure was tested on the Windows® XP Professional, Windows Server® 2003, and Windows® Vista Enterprise operating systems using the HP USB to serial converter (part number 304098-001). Depending on your system configuration, a driver download might be required to successfully install the converter. The driver can be downloaded from the USB-Drivers website (http://www.usb-drivers.com/drivers/123/123294.htm).

To configure a USB port to the COM 1 port on systems that do not have available serial ports:

1.Connect the USB to serial converter to the USB port on your system.

2.For Windows Vista, click Start, select Control Panel, double-click System and Maintenance, and then skip to step 4.

-or-

For Windows XP, click Start, select Control Panel, click Performance and Maintenance, and then click System.

-or-

For Windows Server, click Start, select Control Panel, and then double-click System.

3.Click the Hardware tab.

4.Click Device Manager. The Device Manager screen appears.

5.In the tree displayed in the left panel, click the Ports (COM & LPT) branch to expand.

6.Double-click the port that is assigned to your USB to serial converter device. This port is usually named with the device manufacturer's name followed by one of the following:

o USB to Serial Bridge (COM 4) o USB Serial port

o Communications Port (COM1) The Port Properties screen appears.

7.Click the Port Settings tab. The Port Settings screen appears.

8.Click Restore Defaults. The following default settings appear:

Installation and configuration 19

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Contents Part Number February Edition HP UPS R7000 User GuidePage Contents Power Protector software MaintenanceSpares UPS R7000 overview Important safety informationUPS R7000 features OverviewDescription Component identificationUPS front panel UPS front panel controlsUPS rear panel Repo port ERM rear panel Tools and materials Installation and configurationPrecautions Preparing to install the hardwareHex nuts Cage nuts Cage nut-fitting tool Installing the mounting railsSelecting a site Readying the equipmentInstallation and configuration Installation and configuration Installation and configuration Preparing the rails for integrated shipping Connecting the battery leads Installing the UPSInstallation and configuration Configuring a USB to serial converter Reassigning the USB COM ports Installation and configuration Installation and configuration Connecting the network cable Connecting the ground bonding cableConnecting devices to the UPS Connecting the UPS to utility powerStarting power to the load Configuring the UPS Network ModuleConnecting the configuration cable Be sure that the UPS is powered on Configuring the UPS Network Module network settingsLaunching a terminal emulation program Accessing the web interface Configuring the UPS Network Module settings Installing the ERMAttaching the ERM front bezel Charging the ERM batteries Connecting the ERM to the UPSUPS operations Standby modeOperate mode Auto-Bypass modeChanging the language Configuring the UPSChanging display functions Verifying the Repo port connection After connecting the Repo port onPowering down the UPS Power Protector software Power managementPower management Maintenance Replacing the batteries Important battery safety informationUPS battery replacement procedure Battery care and storage guidelinesMaintenance Replacing the UPS Disconnect the battery leads Remove the UPS battery bracket Updating the UPS firmware Replacing the ERMAlarm troubleshooting TroubleshootingAlarm number Alarm name Alarm description Alarm type Bypass is out of range Battery connection conditionGeneral alarm condition Silencing an audible alarmInsufficient warning of low batteries Internal UPS fault conditionLow battery shutdowns Input voltage is out of rangeRepo condition Site wiring conditionUPS does not provide the expected backup time UPS frequently switches between utility and battery powerUPS is on bypass UPS is in Auto-Bypass modeUPS is on battery Utility power conditionUPS input specifications SpecificationsUPS physical specifications ERM physical specificationsOutput feature specifications Power protection specificationsVoltage specifications Output tolerance specificationsAverage battery runtime Battery specificationsMinimum battery runtime Repo port specifications Environmental specificationsHardware options UPS spare parts listSpares Ordering sparesRegulatory information Safety and regulatory complianceWarranty information Limited warranty $250,000 Computer Load Protection GuaranteeRecommended duration of use Pre-Failure Battery WarrantyPreventing electrostatic discharge Electrostatic dischargeGrounding methods to prevent electrostatic discharge Before you contact HP Support and other resourcesHP contact information Acronyms and abbreviations Documentation feedback Index Index