HP Modular Cooling System manual Port x set out lf=strip

Page 59

Question

Answer

 

 

Does the air flow within the MCS

Very low humidity levels in the chilled air may produce static

unit produce static electricity?

electricity. However, static electricity is not a problem if the MCS

 

unit is operated at the specified settings located in the HP Site

 

Preparation Guide and the Environmental specifications listed in this

 

document.

 

 

Why do I get an extra line feed sent

Enter these commands while logged in as Admin on the HP serial

from Windows when I access the

console switch console port (where port x is the port connected to

serial interface using an HP serial

the MCS management module):

console switch?

port x set out lf=strip

 

port x set flow=Xonxof

 

 

Is water prevented from entering the

Yes, the MCS unit is physically separate from the server enclosure.

MCS unit if a pipe breaks?

Therefore, there is no situation in which water can come directly in

 

contact with the servers. The base unit of each cooling module acts

 

as a condensation tray for water. These trays are connected

 

together, so that any water drains away at once through the

 

condensation drain. Also, each heat exchanger module has a leak

 

and condensation tray that transfers water to the bottom of the MCS

 

unit where it flows to the building condensation return system. If a

 

leak occurs, the integrated leak sensor detects it and an alarm

 

would is issued so that action can be quickly taken.

 

 

What will happen if water stops

If you have the Automatic Door Release Kit, an alarm will trigger the

flowing to the MCS unit?

doors of the rack to open, allowing the servers to be cooled by the

 

room ambient.

 

 

Can I install an MCS unit to an

No, the MCS unit ships with an empty HP 10000 G2 rack.

existing rack in my data center?

However, Configure to Order (CTO) is available.

 

 

Frequently asked questions 59

Image 59
Contents Part Number February 2007 Second Edition HP Modular Cooling System User GuideAudience assumptions Contents Replaceable parts and maintenance and service information Introduction OverviewReference Site preparation Configuration factorsOptimum environment and site requirements MCS kit contents InstallationRequired tools Rack hardware kit contentsInstalling the MCS unit Installation Installation Installation Installation Installation Powering up and configuring the unit Installation Installation Installation Installation Installation Enter 4 Activate Actual Values Return to the Main Menu Network Configuration screenInstallation Installation Configuring the IP address through the web interface Installation Installation Installation Installation Management module overview Management moduleManagement module components Reference Description Logging in through the terminal emulation programWeb interface requirements Accessing the management module through the web interfaceSoftware Browser Logging in through the web interfaceTo add an external alarm relay Connecting an external alarm relayManagement module HP Modular Cooling System Utility overview Serial interfaceOption number Submenu Description Main menuMenu Network Configuration submenu IP Configuration submenu Change Passwords submenu Info Factory Default submenu Configuring HyperTerminalConfiguring Minicom Operator display components Operator displayOperator display overview Indicators Meaning Sensors Sensors Water group sensor Snmp notification Type of message Solution Solution Uneven heat load Indicators Meaning Page Indicators Meaning Has been exceeded or the water flow is less than 2 l/min Indicators Meaning Adjusting the operator display Operator display Automatic Door Release Kit Overview Automatic Door Release KitQuestion Answer Frequently asked questionsHP Modular Cooling System frequently asked questions Port x set out lf=strip Issue Resolution TroubleshootingHP Modular Cooling System troubleshooting Specification SpecificationsMCS specifications Thermal and air flow performance HP 10642 G2 Rack specificationsEnvironmental specifications Features SpecificationsReplaceable parts Replaceable parts and maintenance and service informationMaintenance and service Air and water heat exchanger maintenanceAcceptable water quality range Water quality requirements and specificationsCooling water composition guidelines CSB Hydrological data Acceptable rangeFrost damage Monitoring the quality of cooling solutionsAdjust the MCS leveling feet so that the unit is level Leveling requirementsCondensation management Customer Self Repair Technical supportBefore you contact HP HP contact informationRéparation par le client CSR Riparazione da parte del cliente Reparaciones del propio cliente Reparo feito pelo cliente Technical support Technical support Technical support Modifications Regulatory compliance noticesRegulatory compliance identification numbers Federal Communications Commission noticeEuropean Union regulatory notice CablesCanadian notice Regulatory compliance notices Taiwan battery recycling notice Battery replacement noticePower cord statement for Japan Acronyms and abbreviations Simple Network Management Protocol Power distribution unitSystems Insight Manager Simple Mail Transfer ProtocolIndex Index
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Modular Cooling System specifications

The HP Modular Cooling System (MCS) is a state-of-the-art solution designed to efficiently manage the heat generated by high-density IT environments. As data centers face the ever-increasing demand for processing power, traditional cooling methods often fall short, leading to inefficiencies and raised energy costs. The HP MCS addresses this issue with a scalable, flexible design that optimizes cooling performance while minimizing energy consumption.

One of the main features of the HP Modular Cooling System is its modular architecture, which allows for easy expansion and customization based on the specific needs of a data center. This scalability means that as a facility grows or changes, the cooling system can be modified without the need for extensive renovations or replacements. The MCS can be installed in various configurations, further enhancing its versatility.

The technology behind the HP MCS includes advanced cooling methods such as direct evaporative cooling and chilled water cooling. Direct evaporative cooling utilizes the principles of evaporative heat exchange to cool air without excessive energy consumption, making it an eco-friendly choice. In contrast, chilled water cooling uses a network of pipes filled with chilled water to remove heat from the server environment efficiently. This combination allows the MCS to adapt to various heat loads and ambient conditions.

Another notable characteristic of the HP Modular Cooling System is its intelligent controls and sensors. These components continually monitor temperature and humidity levels within the data center, automatically adjusting cooling output to maintain optimal conditions. This proactive approach helps to prevent overheating, reduces energy usage, and ensures the longevity of IT equipment.

Energy efficiency is further enhanced through the MCS's integration with HP's monitoring and management software. This software analyzes cooling performance trends, providing actionable insights for facility managers, enabling them to make informed decisions regarding cooling strategies. Additionally, the system is designed with environmentally sustainable practices in mind, aligning with global initiatives to reduce carbon footprints and promote green technology.

The HP Modular Cooling System stands out for its combination of innovative technologies, flexibility, and a commitment to energy efficiency. As data centers continue to evolve, the MCS remains a crucial asset in the pursuit of optimized performance and sustainability, providing a reliable solution to meet the demanding cooling needs of modern IT infrastructure.