HP Performance Optimized Data Center (POD) 240a manual ECS touchscreen and EPO indicators

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IMPORTANT: The EPO system must be reset before you can power up and restart the HP POD 240e NA.

To reset the EPO system:

1.Determine and correct the reason for EPO system initiation.

2.If the EPO was triggered manually, the EPO button that was pushed must be reset by rotating the button as indicated.

3.Verify the key control for the EPO mode is in the Armed position.

4.Press and release the white EPO reset button.

ECS touchscreen and EPO indicators

The ECS touchscreen and EPO indicators are located on the IT section A control panel door.

The touchscreen enables easy configuration of environmental parameters and access data, and also monitors environmental, life safety, and security conditions within the HP POD 240e NA.

The EPO indicators provide the EPO status and enable the EPO system mode to be adjusted.

Item

Component

Indicator color

Description

 

 

 

 

 

1

External EPO status

White—Normal operating mode

Indicates the operating status of the HP

 

indicator

Yellow—Bypass operating mode

POD 240e NA

 

 

Red—EPO shutdown mode

 

 

 

 

 

2

Power on

White

Indicates the EPO power status

3

EPO shutdown

Red

 

Indicates an EPO shutdown or alarm

 

 

 

 

condition

4

EPO armed

White

Indicates the EPO system is armed and

 

 

 

 

operational

 

 

 

 

5

EPO bypass mode

Yellow

Indicates the EPO is operating in bypass

 

 

 

 

mode

 

 

 

 

6

EPO bypassed

Green

Indicates that the EPO functionality and

 

 

 

 

shutdown is bypassed

Life safety systems 20

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Contents Abstract Part Number November EditionPage Contents HP POD 240e NA optional components Power feeder pull boxes Air filter sensorRegulatory compliance notices Before you contact HP HP contact informationOperator safety Component safetyOverview Before you beginEnvironmental considerations Preventative maintenanceFire detection Component identification Structural component identificationParts and part number identification Component DescriptionLife safety component identification Exit sign locationsComponent identification Component identification Main breaker locations Electrical power component identificationEnd view shown Component Description Reminds you that the electrical panels must only be End view shown Callout Electrical safety label Description Electrical power disconnect map label locationControl cabinet component identification UPSSecurity component identification IT section B control cabinet Component DescriptionRacks Top view shown Component DescriptionEPO system Life safety systemsLife safety overview ECS touchscreen and EPO indicators Battery backup during an EPO event Component Indicator color DescriptionEPO modes EPO accidental activationManual fire pulls Fire detection systemVesda air sampling smoke detection system Fire detection sequence of operations Fire alarm panelFire alarm indicators Emergency egress Power, electrical, and controls Power safetySite electrical system Grounding and bondingCapacities Lightning protectionPower feeders Electrical panel labelsPower distribution electrical busway system Power distribution Adiabatic systemPanel schedules Wire color codeEnd view shown Feature Specification Wire color Description Electrical buswaysPage Rack power Drop boxesFeature Specification LightingEnvironmental control system overview Using the ECSEnvironmental control system Satellite control boxes Facility connections to the ECSComponents of the ECS Connecting to the ECS through the demarcation box Connecting to the ECS through connection portalsManaging the ECS from the HP POD 240e NA Configuring the ECS Environmental control system Logging in remotely to the ECS Locating the ECS IP address Click ConnectPassword protected Navigating the ECS interfaceLogging in to the ECS touchscreen ViewTop screen Callout Icon name DescriptionCA RH AD detail screen Information displayed DescriptionAisle in relation to the external ambient Charts screen AD detail screen displays the following alarm conditionsAlarm displayed Description Operation displayed DescriptionPsychrometric chart Alarms chart Electrical Cabinets screenControls Network screen Alarms screen Stats screen Indicates the cold aisle combination temperature Configure Control settingsHMI settings Setting the Min and Max temperature and RH setpoints Setting the Min and Max range for alarmsManaging the ECS system US Customary o MetricForcing an alarm Setting the offset alarmSetting the IP address Temperature and pressure sensors Maintaining the ECS parametersCallout Sensor Quantity per Description IT section Callout Sensor Quantity per Description Hot aisle Adiabatic unitsControlling the hot aisle fans Adiabatic components AHU systemOverview AHU theory of operation Adiabatic mediaAHU system AHU system Static pressure control Connection portals IT networking and communicationsNetworking Demarcation box Fire box Adding a phoneIT networking and communications Standard components Air filter sensorHP POD 240e NA optional components Power feeder pull boxesOptional components Specifications General specificationsRack specifications Features SpecificationsEnvironmental specifications Preparing the Adiabatic units for winter MaintenancePeriodic maintenance Component Description Supply header gravity drain Adiabatic unit by unit blowdown Supply header blowdown Power up procedure Standard power up procedurePower up checklist Standard power up procedureCold weather power up procedure ElectricalCold weather power up checklist Cold weather operation Power down procedure Full power down procedureHP contact information Contacting HPBefore you contact HP HP POD 240e NA regulatory compliance Safety and NEC complianceRegulatory compliance notices Safety and regulatory compliance Warranty informationGlossary Power distribution unit North American Outside airProgrammable logic controller Performance-Optimized DatacenterPower usage efficiency Relative humidity Enclosure of sufficient size to enable entry of personnelUninterruptible power system Pounds per square inchDocumentation feedback Index Index Safety, component Safety, power connections Warranty Winterize, Hvac units 74 wire color code
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