HP Performance Optimized Data Center (POD) 240a manual Demarcation box

Page 67

On the front-end of the POD, there are seven 7.62 cm (3 inch) portals that you can use for data connections. End view shown

IMPORTANT: The connection portal location and configuration might look different, depending on the HP POD 240e NA model.

Demarcation box

The following communication connections between your facility and the HP POD 240e NA are made through the demarcation box:

•ECS communication

•Access control communication

•Phone

End view shown

IT networking and communications 67

Image 67

Contents Part Number November Edition AbstractPage Contents Air filter sensor HP POD 240e NA optional components Power feeder pull boxesBefore you contact HP HP contact information Regulatory compliance noticesBefore you begin Operator safetyComponent safety OverviewFire detection Preventative maintenanceEnvironmental considerations Structural component identification Component identificationComponent Description Parts and part number identificationExit sign locations Life safety component identificationComponent identification Component identification End view shown Component Description Electrical power component identificationMain breaker locations Reminds you that the electrical panels must only be Electrical power disconnect map label location End view shown Callout Electrical safety label DescriptionUPS Control cabinet component identificationIT section B control cabinet Component Description Security component identificationTop view shown Component Description RacksLife safety overview Life safety systemsEPO system ECS touchscreen and EPO indicators EPO accidental activation Battery backup during an EPO eventComponent Indicator color Description EPO modesVesda air sampling smoke detection system Fire detection systemManual fire pulls Fire alarm indicators Fire alarm panelFire detection sequence of operations Emergency egress Grounding and bonding Power, electrical, and controlsPower safety Site electrical systemLightning protection CapacitiesElectrical panel labels Power feedersPower distribution Adiabatic system Power distribution electrical busway systemEnd view shown Feature Specification Wire color codePanel schedules Electrical busways Wire color DescriptionPage Drop boxes Rack powerLighting Feature SpecificationEnvironmental control system Using the ECSEnvironmental control system overview Components of the ECS Facility connections to the ECSSatellite control boxes Connecting to the ECS through connection portals Connecting to the ECS through the demarcation boxManaging the ECS from the HP POD 240e NA Configuring the ECS Environmental control system Logging in remotely to the ECS Click Connect Locating the ECS IP addressNavigating the ECS interface Password protectedCallout Icon name Description Logging in to the ECS touchscreenView Top screenCA RH Information displayed Description AD detail screenAisle in relation to the external ambient Operation displayed Description Charts screenAD detail screen displays the following alarm conditions Alarm displayed DescriptionPsychrometric chart Electrical Cabinets screen Alarms chartControls Network screen Alarms screen Stats screen Indicates the cold aisle combination temperature Control settings ConfigureHMI settings US Customary o Metric Setting the Min and Max temperature and RH setpointsSetting the Min and Max range for alarms Managing the ECS systemSetting the IP address Setting the offset alarmForcing an alarm Maintaining the ECS parameters Temperature and pressure sensorsCallout Sensor Quantity per Description IT section Controlling the hot aisle fans Adiabatic unitsCallout Sensor Quantity per Description Hot aisle Overview AHU systemAdiabatic components Adiabatic media AHU theory of operationAHU system AHU system Static pressure control Networking IT networking and communicationsConnection portals Demarcation box Adding a phone Fire boxIT networking and communications Air filter sensor Standard componentsOptional components Power feeder pull boxesHP POD 240e NA optional components Features Specifications SpecificationsGeneral specifications Rack specificationsEnvironmental specifications Periodic maintenance MaintenancePreparing the Adiabatic units for winter Component Description Supply header gravity drain Adiabatic unit by unit blowdown Supply header blowdown Standard power up procedure Power up procedureStandard power up procedure Power up checklistElectrical Cold weather power up procedureCold weather power up checklist Cold weather operation Full power down procedure Power down procedureBefore you contact HP Contacting HPHP contact information Regulatory compliance notices Safety and NEC complianceHP POD 240e NA regulatory compliance Warranty information Safety and regulatory complianceGlossary Performance-Optimized Datacenter Power distribution unitNorth American Outside air Programmable logic controllerPounds per square inch Power usage efficiency Relative humidityEnclosure of sufficient size to enable entry of personnel Uninterruptible power systemDocumentation feedback Index Index Warranty Winterize, Hvac units 74 wire color code Safety, component Safety, power connections

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