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

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

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

Contents

Part Number November Edition AbstractPage Contents Air filter sensor HP POD 240e NA optional components Power feeder pull boxes Before you contact HP HP contact information Regulatory compliance notices Before you begin Operator safetyComponent safety Overview Fire detection Preventative maintenanceEnvironmental considerations Structural component identification Component identification Component Description Parts and part number identification Exit sign locations Life safety component identification Component 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 Description UPS Control cabinet component identification IT section B control cabinet Component Description Security component identification Top view shown Component Description Racks Life safety overview Life safety systemsEPO system ECS touchscreen and EPO indicators EPO accidental activation Battery backup during an EPO eventComponent Indicator color Description EPO modes Vesda 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 system Lightning protection Capacities Electrical panel labels Power feeders Power distribution Adiabatic system Power distribution electrical busway system End view shown Feature Specification Wire color codePanel schedules Electrical busways Wire color DescriptionPage Drop boxes Rack power Lighting Feature Specification Environmental 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 box Managing 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 address Navigating the ECS interface Password protected Callout Icon name Description Logging in to the ECS touchscreenView Top screen CA RH Information displayed Description AD detail screen Aisle in relation to the external ambient Operation displayed Description Charts screenAD detail screen displays the following alarm conditions Alarm displayed Description Psychrometric chart Electrical Cabinets screen Alarms chart Controls Network screen Alarms screen Stats screen Indicates the cold aisle combination temperature Control settings Configure HMI settings US Customary o Metric Setting the Min and Max temperature and RH setpointsSetting the Min and Max range for alarms Managing the ECS system Setting the IP address Setting the offset alarmForcing an alarm Maintaining the ECS parameters Temperature and pressure sensors Callout 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 operation AHU system AHU system Static pressure control Networking IT networking and communicationsConnection portals Demarcation box Adding a phone Fire box IT networking and communications Air filter sensor Standard components Optional components Power feeder pull boxesHP POD 240e NA optional components Features Specifications SpecificationsGeneral specifications Rack specifications Environmental 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 checklist Electrical Cold weather power up procedure Cold weather power up checklist Cold weather operation Full power down procedure Power down procedure Before you contact HP Contacting HPHP contact information Regulatory compliance notices Safety and NEC complianceHP POD 240e NA regulatory compliance Warranty information Safety and regulatory compliance Glossary Performance-Optimized Datacenter Power distribution unitNorth American Outside air Programmable logic controller Pounds per square inch Power usage efficiency Relative humidityEnclosure of sufficient size to enable entry of personnel Uninterruptible power system Documentation feedback Index Index Warranty Winterize, Hvac units 74 wire color code Safety, component Safety, power connections