Dell 5600R OL HV-US, K812N, 5600W manual Settings Description Available Settings Default Setting

Page 44

Table 7. Settings (continued)

Description

Available Settings

Default Setting

 

 

 

Battery Saving Mode

[Disabled] [10%] [20%] [30%]...[100%]

Disabled

 

The UPS output is turned off in five minutes if the

 

 

UPS is on battery and output power is below the

 

 

selected level.

 

 

 

 

On Battery Notice Delay

[0s] [1s] [2s]...[99s]

0s

 

The UPS issues a “UPS on battery” notice in the

 

 

specified number of seconds after the UPS starts to

 

 

discharge the batteries.

 

 

 

 

Site Wiring Fault Alarm

[Enabled] [Disabled]

Disabled for 208V

 

 

 

models; Enabled for

 

 

 

all others

 

 

 

Bypass Voltage Low Limit

[-6%] [-7%]...[-20%] of nominal

-15% of nominal

 

The Bypass operation is disabled if the measured

 

 

bypass voltage level is below the nominal output

 

 

voltage (-15%).

 

 

NOTE: The Qualify Bypass setting may overrule the

 

 

Bypass Voltage Low Limit setting.

 

 

 

 

Bypass Voltage High Limit

[+6%] [+7%] [+20%] of nominal...

+10% of nominal

 

The Bypass operation is disabled if the measured

 

 

bypass voltage level is above the nominal output

 

 

voltage (+10%).

 

 

NOTE: The Qualify Bypass setting may overrule the

 

 

Bypass Voltage High Limit setting.

 

 

 

 

Qualify Bypass

[Always] [Never] [Bypass Disabled]

Always

 

If Always, Bypass operation is allowed when:

 

 

S

Bypass voltages > the value set for Bypass

 

 

 

Voltage Low Limit

 

 

S

Bypass voltages < the value set for Bypass

 

 

 

Voltage High Limit

 

 

S

Bypass frequency > (nominal frequency -3 Hz)

 

 

S

Bypass frequency < (nominal frequency +3 Hz)

 

 

S

Inverter is synchronized with Bypass when

 

 

 

unsynchronized transfers are disabled by the

 

 

 

value set for Unsynchronized Transfers

 

If Never, Bypass operation is always allowed; voltage and frequency limits are not in use.

If Bypass Disabled, Bypass operation is prohibited.

44 Operation

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Contents Users Guide October 2009 164201888 Table of Contents Additional UPS Features UPS and Battery Care Transporting the UPSTesting Batteries UPS Status Menu Event Log MenuIntroduction Dell Online Rack UPSIntroduction Finding Information What are You Looking For? Find It HereSafety Warnings Important Safety InstructionsSafety Warnings Safety Warnings Installation Inspecting the EquipmentUnpacking the Cabinet Unpacking the CabinetLifting the Cabinet UPS Rear Panels 208V Rear PanelUPS Front Panel Dell Online Rack UPS Front PanelRackmount Setup Removing the Battery Retaining BracketRemoving the Battery Trays Installing the Rails Installing the Cabinet Install the UPS battery trays see Figure Installation Snap the UPS front cover into place see Figure Installing the EBM Installing the UPSInstalling Remote Emergency Power-off Repo ConnectionsRepo Connector Hardwiring the UPS Input Circuit Breaker Diagram Typical External Isolating Device Installation Backfeed Protection DevicesTerminal Position UPS Initial Startup Starting the UPS OperationUPS Startup and Shutdown Starting the UPS on Battery UPS ShutdownControl Panel Functions Control Button Functions Control Button SequenceStartup Screen Changing the LanguageDisplay Functions Screen Locked UPS StatusBattery Mode Bypass ModeBad Battery Detected or Battery Disconnected UPS General Alarms ActiveStandby Mode Status Summary Screens Description Battery Test StatusNormal Mode Battery Status Screens Description Event LogMeasurements Control Screens Control Screens DescriptionIdentification SettingsSettings Description Available Settings Default Setting Settings Description Available Settings Default Setting Settings Description Available Settings Default Setting Settings Description Available Settings Default Setting Settings Description Available Settings Default Setting Transferring from Normal to Bypass Mode Transferring from Bypass to Normal ModeTransferring the UPS Between Modes Retrieving the Event LogBehavior on Overload Configuring Load Segments Controlling Load Segments Through the DisplayConfiguring Automatic Start Delay Configuring Automatic on Battery Shutdown Configuring Battery Settings Configuring the UPS for an EBMConfiguring Automatic Battery Tests Configuring Automatic RestartRunning Automatic Battery Tests Additional UPS Features RS-232 and USB Communication PortsRS-232 Communication Port Pin Assignment Dell Network Management Card Optional Dell Network Management Card on a 5600W OL UPSDell UPS Management Software Transporting the UPS UPS MaintenanceUPS and Battery Care Remove the UPS front cover see Figure When to Replace Batteries Storing the UPS and BatteriesTesting Batteries Updating the UPS FirmwareSpecifications Power Levels Rated at Nominal Inputs Regulation Normal ModeRegulation Battery Mode Electrical OutputEnvironmental and Safety Operating TemperatureTemperature Relative Humidity Safety ConformanceBattery Configuration Battery TypeBattery Runtimes VoltageUPS Status Menu TroubleshootingAccessing Alarms and Conditions Typical Alarms and Conditions Event Log MenuAction UPS Troubleshooting Troubleshooting Silencing the Alarm
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