American Power Conversion PX Powering the Loads, Review Status Conditions, Voltage Status Screen

Page 54

Chapter 7 - Configuring & Operating the SymmetraTM

Step 2: Powering the Loads

1.Use the sequence in figure 7-2 to enter the “Turn Load On” command.

Fig 7-2 “Turn Load On” Command Sequence

2.The Power Array has now been instructed to power up the load equipment. It conducts a self diagnosis and determines if the conditions are safe to deliver power to the load equip- ment. Depending on the diagnostics, the Power Array will either power the load or one of several startup over-ride mes- sages will appear. A startup over-ride message indicates an exceptional condition exists and gives the option to proceed or abort. An example of a startup over-ride message is dis- played below:

Fig 7-3 Sample Startup Over-Ride Message

For this procedure, select “start now” for any startup over- ride message that may appear.

Note: If an alarm sounds and a “fault message” appears see Chapter 9 for the cause, and the corrective action.

3.When the load has been successfully powered, the green “LOAD ON” LED will glow, and the message “UPS LOAD IS ON” will appear on the screen.

Note: The yellow “ON BATT” LED will glow momentarily, while the system is conducting the self test.

4.Press the Escape key and return to the startup screen. Note: The output voltage now registers on the display, and the load percentage and run time are now based on the actual load.

Step 3: Review Status Conditions

Status information about the Power Array and the modular components can be reviewed using the PowerView. Status information is accessed via the “Status” menu item on the top level menu. Review the following status screens for con- tent.

Position the arrow cursor next to the “Status” menu item on the top level menu screen. Press the Enter key. The voltage status screen appears.

Fig 7-4 Opening the Status Menu Item

Voltage Status Screen

Fig 7-5 Voltage Status Screen

The voltage status screen displays the following information: Input Voltage (220.1) - the actual input voltage from the util- ity power (mains) source.

Output Voltage (000.0) - the actual output voltage. Load Current (00.0A) - the amperage drawn by the load.

After the voltage status screen has been reviewed, press the Enter key. The load with redundancy status screen appears.

%Load With No Redundancy Status Screen

Fig 7-6 Percent Load With No Redundancy Status Screen

%Load Assuming No Redundancy - displays the percent of the total Power Array capacity that is required by the load. The total Power Array capacity is defined by the number of power modules installed multiplied by 4kVA, and it is lim- ited by the kVA rating of the frame. See table 7-2. After this

7-2

Page 53 Page 55
Image 54
Page 53 Page 55
Contents Page Toll-Free Numbers Main Tech Support+353 91 0660Important Safety Instructions Radio Frequency InterferenceLimited Warranty Life Support PolicyTable of Contents Index Introduction MiniFrame MasterFrameThank You SymmetraTM Overview Power Processing Battery SourceFig I-2 Functional Diagram of a SymmetraTM Theory of OperationPower Processing System Battery SourceControl/User Interface Load-Disconnect Mode On-Line Operating ModeModes of Operation On-Battery Operating Mode Bypass Operating ModeDefinitions Important InformationPage Safety Information Important Safety InformationSymbols Used In This Manual Safety Earth Ground Indicates the pri- mary safety groundSafety-2 Physical Representation Module Power Array FrameFive Four Power Battery BaysBattery Module Powerview User InterfacePower Module Power ModuleRedundant Intelligence Module RIM Maintenance Bypass SwitchMain Intelligence Module MIM Input Circuit BreakerRear View of a Power Array Site Preparation Operating Conditions Space and Weight ConsiderationsTransporting Power Array to Installation Site BTU OutputSite Preparation Unpacking and Installing Frame Move the Frame Dimensions WeightInitial Inspection Check For DamageMoving Battery & Power Modules Remove Packing MaterialsRemove the Frame from the Pallet Wiring Requirements & Procedures Output Wiring SymmetraTM WiringInput Wiring Repo Switch WiringInput Wiring Input Wiring SpecificationsInput Wiring Procedures Ground Wiring Terminal Block Ground Wiring and Input Wiring Terminal BlocksOutput Wiring Output Wiring InstallationRepo Switch Installation Remote Emergency Power Off SwitchRepo Specifications Cable SpecificationsContact Closure Repo Switch Connection Electrical Wiring TestElectrical Wiring Test/Checklist Vdc Repo Switch ConnectionRecord the PowerView reported 11 Startup ScreenSetting Up The Power Array Removing Grill Covers Setup of Power ArrayFrame Leveling Procedure PositionsClear all battery module bays of any debris Installing the Battery ModulesProcedure for Battery Module Installation Battery Module Location of Battery Module BaysInstalling the Power Modules Procedure for Power Module InstallationMain Intelligence Module Installing the Main Intelligence Module MIMInstalling the Redundant Intelligence Module RIM 10 Location of the MIM and RIMWall Mounting the PowerView Installing the PowerView InterfaceRemote Placement of the PowerView Remove the grill cover from the top level of the frameSmartSlotTM Interface Accessories Installation Test Installation Test/ChecklistPower Reported SymmetraTM Power Module/Frame Capacities21 Miscellaneous Status Screen 22 Power The Load Sequence 25 Return to On-Line Mode System Setup PowerView Display Physical Features of the Powerview PowerView FunctionsPowerView Interface Esc PowerView LED IndicatorsSymbol Name Function of Key On Key Navigation KeysControl Startup ScreenTop-Level Menu Screen StatusDiagnostics SetupAccessories LoggingConfiguring & Operating the SymmetraTM Powering the Power Array IntroductionVoltage Status Screen Powering the LoadsReview Status Conditions Load With No Redundancy Status ScreenLoad With Redundancy Status Screen Battery Status Screen Power Status ScreenFrequency Status Screen Perform a Self Test Alarm Threshold Status Screen11 Sample Alarm Threshold Status Screen Miscellaneous Status ScreenSwitching Audible Alarm Beeper Off Configure AlarmsAlarm Thresholds Selection Screen Shutdown Parameter Selection ScreenReview Logging Menu Review Diagnostic InformationDiagnostics Menu Screen Event Log ScreenModule Replacement Module Replacement Module Failure Alarm IndicatorsReturning Modules to APC Battery Module Replacement Installing the Replacement ModuleReplacement Battery Module Verification Power Module Replacement Replacement Module VerificationRefer to for the power module installation proce- dure Replacement MIM Verification Redundant Intelligence Module ReplacementInstalling the Replacement Main Intelligence Module Installing the Replacement Redundant Intelligence ModulePowerView Interface Messages PowerView Meaning Corrective Action Message Start-Up MIM detects the RIM beforeRIM is awake Load is No Longer above PowerView Meaning Corrective Action Message# of batteries decreased Has been corrected either becauseSelect zero Setup-Alarms-RedundancyThreshold. Startup-Setup-Alarms Redundancy-selectBattery modules are being Because of a power failure, wait forSupport. See inside front cover PowerView Display Messages Index Configuring PowerView Threshold status Electro-static discharge, 2-1 Emergency power offDescription Checklist Input Output Overview Repo ConfiguringDescription, 1-4 Installation Ordering information Frame, 2-1 ModulesReplacement Modules & Accessories English Text
Top Page Image Contents