HP Performance Optimized Data Center (POD) 240a Managing the ECS system, US Customary o Metric

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oUS Customary o Metric

Managing the ECS system

After you enter the customer-level password, you can manage various components within the HP POD 240e NA using the ECS. You can configure every component by using the same basic steps and concepts, described in this section.

Setting the Min and Max temperature and RH setpoints

You can configure the minimum and maximum temperature and relative humidity setpoints for each IT section.

CAUTION: Making any change to the ECS in the customer-level area can cause the AHU to fail. Only authorized, qualified, and trained personnel should change configuration settings in the customer-level area of the ECS. Any changes to the configuration settings in the customer-level area might void your warranty.

To set the minimum and maximum temperature and relative humidity setpoints:

1.Select Configure on the main toolbar.

2.Select Control Settings.

3.Select the button for the setpoint you want to change in IT section A or IT section B (Min Temp, Max Temp, Min RH, Max RH).

A keypad appears.

4.Enter the setpoint for the desired minimum or maximum configuration.

5.Select Save to store the new setpoint in the system configuration file.

Setting the Min and Max range for alarms

Each sensor that is connected to the ECS system can activate a warning and critical alarm. You can configure these alarms to alert you when the sensors fall out of a set range.

To set the range for alarms:

1.Select Min or Max on the alarm range you want to change.

2.Under the Range Warning and Critical heading:

a.Toggle to Enable TRUE.

Enable TRUE—The alarm range is active and alerts the ECS system.

Enable FALSE—The alarm range is inactive and does not alert the ECS system.

b.Click the Low button. A keypad appears.

c.Set the Low point for the alarm range.

The Low alarm range is the lowest minimum measurement that the sensor can read before an alarm becomes active in the ECS system.

d.Click the High button.

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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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