HP Performance Optimized Data Center (POD) 40c manual ECS alarms

Page 54

CAUTION: Making changes to the ECS in the service-level area can cause the cooling system components to fail. Only allow authorized, qualified, and trained personnel to change configuration settings in the service-level area of the ECS.

You must select Save to store the parameter changes in the system configuration file. If you do not save your changes, the old parameters stored in the configuration file reload when the system starts.

Item

Description

 

 

Control routine interval

Sets the interval within seconds when the control routine is activated

 

 

Set point

Sets the temperature and pressure setpoints

temperature/pressure

 

Temperature and pressure

Used by the low pass filter to even the measurement values out

time constant

 

P,I, and D gain

Proportional, integral, and differential gains influence the rate of change in the

 

position of the flow control valve or the fan speed in order to reach the

 

pre-determined setpoints.

 

 

ECS alarms

The alarms pertaining to the health of the HP POD 40c G2 and its components are relayed through the ECS.

Alarm

Meaning

Solution

 

 

 

Fan failure

One of the fans is not working.

See the HP Performance Optimized Datacenter

 

 

40c G2 Maintenance and Service Guide or

 

 

contact HP service if you are still within your

 

 

service contract.

 

 

 

Sensor failure

One of the sensors is not

See the HP Performance Optimized Datacenter

 

working.

40c G2 Maintenance and Service Guide or

 

 

contact HP service if you are still within your

 

 

service contract.

 

 

 

Leak detection

The drain pan sensor detects

See the HP Performance Optimized Datacenter

 

water in the pan.

40c G2 Maintenance and Service Guide or

 

 

contact HP service if you are still within your

 

 

service contract.

 

 

 

Change filter

The return air filters are full.

Replace the return air filters. For more

 

 

information, see the HP Performance Optimized

 

 

Datacenter 40c G2 Maintenance and Service

 

 

Guide.

 

 

 

High temperature

The cold aisle temperature has

1 Verify that you have water flowing into your

 

surpassed the setpoint

HP POD 40c G2 and the fans are

 

temperature.

operating.

 

 

2 Contact HP service if you are still within your

 

 

service contract.

 

 

 

Low temperature

The cold aisle temperature is

1 Verify that all components are operating

 

too low.

normally.

 

 

2 Contact HP service if you are still within your

 

 

service contract.

 

 

 

Environmental control system 54

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Contents HP Performance Optimized Datacenter 40c G2 User Guide Part Number August EditionPage Contents Fire protection system Humidifier Controlled access HP POD 40c G2 lightingNetworking Connection portals Demarcation box Fire box Regulatory compliance notices Before you contact HP HP contact informationOverview Operator safetyComponent safety Before you beginFire detection and suppression Environmental considerationsComponent identification Structural component identificationParts and part number identification Life safety component identification Internal life safety componentsTop view shown Component Description Electrical power component identification Front view shown Component DescriptionComponent Description Internal panel labelsFront view shown Electrical safety label Description Control cabinet component identification HP POD 40c G2 racksHP POD 40c G2 contains a total of 20 IT racks Component identification Life safety systems Life safety overviewEPO system ECS touchscreen and EPO indicators Fire protection system Battery backup during an EPO eventComponent Indicator color Description EPO modesFire alarm indicators Manual fire pullsVesda air sampling smoke detection system Optional Fire suppression system Fire system operator panelEmergency egress Fire suppression sequence of operationsSite electrical system Power, electrical, and controlsPower safety GroundingLightning protection Capacities Power feedersFeature Specification Electrical and mechanical cooling capacitiesElectrical panels Arc flash safety Power distribution Electrical busway systemWire color code Panel schedulesControl cabinet power components Electrical buswaysPower, electrical, and controls Drop boxes Power configurations Rack powerHP POD 40c G2 lighting Power, electrical, and controls Using the ECS Environmental control systemEnvironmental control system overview Satellite control boxes SensorsTop view shown Sensor Quantity Description Connecting to the ECS Facility connections to ECSConfiguring the ECS Managing the ECS from the HP POD 40c G2Environmental control system Logging in remotely to the ECS Locating the ECS IP addresses Click ConnectPassword protection Navigating the ECS interfaceController Settings screen on Icon name DescriptionOverview screen Information Description Basic System Configuration screen Status Overview screenConfiguring the cold aisle temperature alarm parameters Configuring the hot aisle temperature alarm parameters Current temperature parameters appear on the related buttons Advanced System Configuration screen Setting the dimensions of the ECSEnvironmental control system Calibrating the flowmeter Enable/disable power management Controller Settings screen ECS alarms 40c G2 Maintenance and Service Guide orSafety and security alarms Fire alarm sequence of operationsAlarm Meaning Solution Water supply temperature Cooling systemHP POD 40c G2 cooling system theory of operation Water quality requirements and specifications Cooling system components Fans Side view shown Component DescriptionCondensation management DrainsLeak detection IT networking and communications NetworkingConnection portals Demarcation box Fire boxConnection portal Connection point Quantity Diameter IT networking and communications Controlled access Optional componentsHumidifier Standard power up checklist Power up procedureStandard HP POD 40c G2 power up procedure Standard power up procedureSite chilled water Cold weather HP POD 40c G2 power up procedureSite electrical ECS and EPOCold weather power up checklist Cold weather power up procedurePOD heating procedure Power down procedure Electrical specifications SpecificationsGeneral HP POD 40c G2 specifications Features SpecificationsWater specifications Rack specificationsEnvironmental specifications Standard HP POD 40c G2 racks AT978A Feature Specification29ºC to 54ºC -20ºF to 130ºF Maintenance Periodic maintenanceSample HP POD 40c G2 maintenance schedule Contacting HP Before you contact HPHP contact information Safety and NEC compliance Regulatory compliance noticesHP POD 40c G2 regulatory compliance Modifications Regulatory compliance identification numbersFederal Communications Commission notice CablesRegulatory requirements for Exit signs Glossary Enclosure of sufficient size to enable entry of personnel Programmable logic controllerPersonal protective equipment Uninterruptible power system Documentation feedback ECS, configuring ECS, logging in to IndexWater quality 57 water temperature 56 wire color code
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Manual 41 pages 46.35 Kb

Performance Optimized Data Center (POD) 40c specifications

The HP Performance Optimized Data Center (POD) 40c is a state-of-the-art data center solution designed to meet the increasing demands for efficiency, scalability, and flexibility in enterprise environments. Aimed at delivering high-performance computing with minimal environmental impact, the POD 40c integrates innovative technologies and features to optimize operations.

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