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HP ProLiant BL p-Class System Setup and Installation Guide January 2003 (Second Edition) Part Number 230852-002 HP CONFIDENTIAL Writer: Christine Portillo File Name: a-frnt.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 4:42 PM Hewlett-Packard Company shall not be liable for technical or editorial errors or omissions contained herein. The information in this document is provided “as is” without warranty of any kind and is subject to change without notice. The warranties for HP products are set forth in the express limited warranty statements accompanying such products. Nothing herein should be construed as constituting an additional warranty. HP ProLiant BL p-Class System Setup and Installation Guide January 2003 (Second Edition) Part Number 230852-002 HP CONFIDENTIAL Writer: Christine Portillo File Name: a-frnt.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 4:42 PM Contents About This Guide Audience Assumptions..................................................................................................... vii Important Safety Information ........................................................................................... vii Symbols on Equipment .................................................................................................... vii Rack Stability .................................................................................................................... ix Symbols in Text................................................................................................................. ix Related Documents..............................................................................................................x Getting Help ........................................................................................................................x Technical Support .........................................................................................................x HP Website ................................................................................................................. xi Authorized Reseller .................................................................................................... xi Optional Installation Service ............................................................................................. xi Reader’s Comments ......................................................................................................... xii Chapter 1 System Features Minimum Hardware Requirements ................................................................................. 1-1 Power Components ................................................................................................... 1-5 LEDs ......................................................................................................................... 1-5 Configuration and Management Features ....................................................................... 1-6 Diagnostic Features ......................................................................................................... 1-7 Chapter 2 Planning the Installation Optimum Environment.................................................................................................... 2-2 Rack Requirements ................................................................................................... 2-2 Space and Airflow Requirements ............................................................................. 2-2 HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: a-frnt.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 4:42 PM iii Contents Temperature Requirements .......................................................................................2-3 Power Requirements..................................................................................................2-4 Grounding Requirements ..........................................................................................2-4 Rack Warnings.................................................................................................................2-5 System Warnings and Cautions .......................................................................................2-6 Chapter 3 Installing System Hardware Installing System Enclosures ...........................................................................................3-1 Measuring with the Rack Template...........................................................................3-2 Installing the Rack Rails and Cage Nuts ...................................................................3-2 Installing Enclosures into the Rack ...........................................................................3-6 Hot-Plug Power Supplies.................................................................................................3-8 Identifying Power Supply Bays.................................................................................3-9 Installation Guidelines.............................................................................................3-10 Installing a Hot-Plug Power Supply ........................................................................3-11 Installing a Power Supply Blank .............................................................................3-12 Interconnects..................................................................................................................3-13 Power Distribution Components....................................................................................3-16 Installation Guidelines.............................................................................................3-16 Installing a Bus Bar .................................................................................................3-16 Additional System Hardware.........................................................................................3-19 Chapter 4 Cabling and Powering Up the System Identifying System Components......................................................................................4-1 Enclosures and Management Modules......................................................................4-2 Scalable and Mini Bus Bar Components...................................................................4-4 Power Bus Box Components.....................................................................................4-6 Cabling the System ..........................................................................................................4-7 Overview ...................................................................................................................4-7 Cabling Configuration Diagrams ..............................................................................4-8 Management Modules .............................................................................................4-14 Grounding Cable in Facility DC Power Environments ...........................................4-17 Bus Bars ..................................................................................................................4-18 Load-Balancing Signal Cable..................................................................................4-23 Cable Bracket ..........................................................................................................4-24 Powering Up the System................................................................................................4-26 iv HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: a-frnt.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 4:42 PM Contents Appendix A Regulatory Compliance Notices Regulatory Compliance Identification Numbers............................................................ A-1 Federal Communications Commission Notice ............................................................... A-1 Class A Equipment .................................................................................................. A-2 Modifications ........................................................................................................... A-2 Cables....................................................................................................................... A-2 Canadian Notice (Avis Canadien) .................................................................................. A-2 European Union Notice .................................................................................................. A-3 Japanese Notice .............................................................................................................. A-3 Taiwanese Notice ........................................................................................................... A-3 Battery Replacement Notice........................................................................................... A-4 Appendix B Electrostatic Discharge Preventing Electrostatic Damage ....................................................................................B-1 Grounding Methods.........................................................................................................B-2 Appendix C Troubleshooting When the System Does Not Power Up............................................................................C-1 System Power Diagnostic Steps................................................................................C-2 Appendix D LEDs and Switches LEDs............................................................................................................................... D-1 Server Blade Enclosure............................................................................................ D-2 Server Blade Management Module ......................................................................... D-3 Power Management Module .................................................................................... D-4 Power Enclosure ...................................................................................................... D-6 Hot-Plug Power Supply ........................................................................................... D-7 Bus Bar .................................................................................................................... D-8 Diagnostic Station.................................................................................................... D-9 Buttons and Switches ................................................................................................... D-10 Power Configuration Switches .............................................................................. D-10 HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: a-frnt.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 4:42 PM v Contents Appendix E Specifications Server Blade Enclosure................................................................................................... E-1 Power Enclosures............................................................................................................ E-3 North America/Japan................................................................................................ E-3 International ............................................................................................................. E-5 Hot-Plug Power Supply .................................................................................................. E-7 Power Distribution Devices ............................................................................................ E-9 Facility DC.................................................................................................................... E-11 Index vi HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: a-frnt.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 4:42 PM About This Guide This guide provides step-by-step instructions for installation and reference information for operation, troubleshooting, and future upgrades of the HP ProLiant BL p-Class System. Audience Assumptions This guide is for the person who installs, administers, and troubleshoots servers. HP assumes you are qualified in the servicing of computer equipment and trained in recognizing hazards in products with hazardous energy levels. Important Safety Information Before installing this product, read the Important Safety Information document included with the server blade. Symbols on Equipment The following symbols may be placed on equipment to indicate the presence of potentially hazardous conditions: WARNING: This symbol, in conjunction with any of the following symbols, indicates the presence of a potential hazard. The potential for injury exists if warnings are not observed. Consult the documentation for specific details. HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: a-frnt.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 4:42 PM vii About This Guide This symbol indicates the presence of hazardous energy circuits or electric shock hazards. Refer all servicing to qualified personnel. WARNING: To reduce the risk of injury from electric shock hazards, do not open this enclosure. Refer all maintenance, upgrades, and servicing to qualified personnel. This symbol indicates the presence of electric shock hazards. The area contains no user or field serviceable parts. Do not open for any reason. WARNING: To reduce the risk of injury from electric shock hazards, do not open this enclosure. This symbol on an RJ-45 receptacle indicates a network interface connection. WARNING: To reduce the risk of electric shock, fire, or damage to the equipment, do not plug telephone or telecommunications connectors into this receptacle. This symbol indicates the presence of a hot surface or hot component. If this surface is contacted, the potential for injury exists. WARNING: To reduce the risk of injury from a hot component, allow the surface to cool before touching. These symbols, on power supplies or systems, indicate that the equipment is supplied by multiple sources of power. WARNING: To reduce the risk of injury from electric shock, remove all power cords to completely disconnect power from the system. This symbol indicates that the component exceeds the recommended weight for one individual to handle safely. Weight in kg Weight in lb viii WARNING: To reduce the risk of personal injury or damage to the equipment, observe local occupational health and safety requirements and guidelines for manual material handling. HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: a-frnt.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 4:42 PM About This Guide Rack Stability WARNING: To reduce the risk of personal injury or damage to the equipment, be sure that: • The leveling jacks are extended to the floor. • The full weight of the rack rests on the leveling jacks. • The stabilizing feet are attached to the rack if it is a single-rack installation. • The racks are coupled together in multiple-rack installations. Symbols in Text These symbols may be found in the text of this guide. They have the following meanings: WARNING: Text set off in this manner indicates that failure to follow directions in the warning could result in bodily harm or loss of life. CAUTION: Text set off in this manner indicates that failure to follow directions could result in damage to equipment or loss of information. IMPORTANT: Text set off in this manner presents essential information to explain a concept or complete a task. NOTE: Text set off in this manner presents additional information to emphasize or supplement important points of the main text. HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: a-frnt.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 4:42 PM ix About This Guide Related Documents For additional information on the topics covered in this guide, refer to the following documentation: • HP ProLiant BL p-Class System Maintenance and Service Guide • HP ProLiant BL p-Class Server Blade Setup and Installation Guide • HP ProLiant BL p-Class System Hardware Installation and Configuration Poster • Servers Troubleshooting Guide • Integrated Lights-Out User Guide • ROM-Based Setup Utility User Guide • White paper: ProLiant BL p-Class System Overview and Planning • White paper: Configuring a Preboot Execution Environment (PXE) using Red Hat Linux 7.2 on ProLiant Servers • ProLiant BL p-Class QuickSpecs Getting Help If you have a problem and have exhausted the information in this guide, you can get further information and other help in the following locations. Technical Support In North America, call the HP Technical Support Phone Center at 1-800-652-6672. This service is available 24 hours a day, 7 days a week. For continuous quality improvement, calls may be recorded or monitored. Outside North America, call the nearest HP Technical Support Phone Center. Telephone numbers for worldwide Technical Support Centers are listed on the HP website, www.hp.com. Be sure to have the following information available before you call HP: • x Technical support registration number (if applicable) HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: a-frnt.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 4:42 PM About This Guide • Product serial number • Product model name and number • Applicable error messages • Add-on boards or hardware • Third-party hardware or software • Operating system type and revision level HP Website The HP website has information on this product as well as the latest drivers and flash ROM images. You can access the HP website at www.hp.com. Authorized Reseller For the name of the nearest authorized reseller: • In the United States, call 1-800-345-1518. • In Canada, call 1-800-263-5868. • Elsewhere, see the HP website for locations and telephone numbers. Optional Installation Service You may choose to have HP install the system. The installation service, as well as other services, can be purchased as a CarePaq packaged service or as a customized service agreement to meet your specific requirements. The optional installation services are available in all countries where HP has a direct or indirect service presence. In these countries, service may be ordered from and directly provided by an HP authorized service reseller, or they may be ordered directly from HP services. In the U.S. only, customized or CarePaq services may be ordered by calling 1-800-652-6672. HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: a-frnt.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 4:42 PM xi About This Guide For ordering information, refer to www.hp.com Reader’s Comments HP welcomes your comments on this guide. Please send your comments and suggestions by e-mail to [email protected]. xii HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: a-frnt.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 4:42 PM 1 System Features The HP ProLiant BL p-Class system offers a range of power and performance for large-volume rollouts in space-constrained environments. The ProLiant BL p-Class system architecture is a revolutionary step in server modularity that stresses rapid deployment and remote management. Minimum Hardware Requirements To set up the system, you must choose and install several of the modular components. The following hardware components are required to operate a ProLiant BL p-Class system. For specific features and supported configurations, refer to the system QuickSpecs or the ProLiant BL p-Class System Overview and Planning white paper. • One ProLiant BL p-Class server blade • One ProLiant BL p-Class server blade enclosure • One pair of interconnects • One single-phase or three-phase ProLiant BL p-Class power enclosure with hotplug power supplies, if using AC power—or—one facility DC cable kit, if using your own DC power • One pair of power distribution devices (bus bars or power bus box) • One Compaq branded, telco, or third-party rack cabinet NOTE: For third-party rack cabinet requirements, refer to the “Rack Requirements” section in Chapter 2, “Planning the Installation.” HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: b-ch1 System Features.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 4:45 PM 1-1 System Features Figures 1-1 and 1-2 and Tables 1-1 and 1-2 identify system components. The scalable configuration is shown on the left, and the full-rack 42U configuration (two pairs of mini bus bars) is shown on the right. Figure 1-1: System components in a 42U rack (front) 1-2 HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: b-ch1 System Features.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 4:45 PM System Features Table 1-1: System Components (Front) Item Description 1 Server blade enclosures 2 Server blades 3 Interconnects 4 Power enclosures 5 Hot-plug power supplies HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: b-ch1 System Features.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 4:45 PM 1-3 System Features Figure 1-2: System components in a 42U rack (rear, cables removed for clarity) Table 1-2: System Components (Rear) Item Description 1 Server blade enclosures 2 Interconnect modules continued 1-4 HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: b-ch1 System Features.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 4:45 PM System Features Table 1-2: System Components (Rear) continued Item Description 3 Power enclosures 4 Mini bus bars* (pair) 5 Scalable bus bars (pair) * Two mini bus bar pairs support a full-rack (42U) configuration. Power Components The system requires bus bars or power bus boxes to distribute power to the server blade enclosures. Table 1-3 identifies enclosure capabilities for each device. Table 1-3: Power Distribution Schemes Power Components Power Enclosures or Facility DC Feeds Server Blade Enclosures Supported Up to 2 Up to 5 Mini bus bars 1 Up to 3 Mini bus bars × 2 2 Up to 6 Power bus boxes 1 1 Scalable bus bars LEDs The system contains several sets of LEDs that indicate the status of hardware components and settings. For a detailed explanation of LEDs, refer to Appendix D, “LEDs and Switches.” HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: b-ch1 System Features.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 4:45 PM 1-5 System Features Configuration and Management Features HP offers an extensive set of features and optional tools to support effective server blade configuration and management: • ProLiant Essentials Rapid Deployment Pack • ROM-Based Setup Utility (RBSU) • Option ROM Configuration for Arrays (ORCA) Utility • Redundant ROM Support • Remote ROM flash • ROMPaq Utility • Insight Manager 7 • Diagnostics Utility • Automatic Server Recovery-2 (ASR-2) • Integrated Management Log (IML) For more detailed information about these tools and utilities, refer to the documentation that ships with the system. 1-6 HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: b-ch1 System Features.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 4:45 PM System Features Diagnostic Features Hardware, software, and firmware diagnostic tools available for your use include: • System LEDs • Diagnostic station • Diagnostic cable • Diagnostic port • Insight Manager 7 • Power-On Self Test (POST) • Server Diagnostics For more information about diagnostic tools, refer to the software documentation that ships with the system. HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: b-ch1 System Features.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 4:45 PM 1-7 2 Planning the Installation For maximum performance and availability from the server blade, be sure that the operating environment meets the required specifications for the following: • Rack compatibility • Space and airflow • Temperature • Power • Electrical grounding • Floor strength Refer to the “Optimum Environment” section in this chapter and the ProLiant BL p-Class System Overview and Planning white paper that is available on the Documentation CD or at www.hp.com HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: c-ch2 Planning the Installation.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 4:51 PM 2-1 Planning the Installation Optimum Environment When installing the ProLiant BL p-Class system in a rack, select a location that meets the environmental standards described in the following paragraphs. Rack Requirements The ProLiant BL p-Class system is compatible with the following racks: • 42U, 36U, and 22U Compaq branded racks — Compaq branded 10000 and 9000 Series racks (42U, 36U, and 22U) are compatible. (The system is optimized for 10000 Series racks.) — Compaq branded 7000 Series 42U racks require an extension kit (P/N 154392-B21) to increase rack depth from 83.82 cm (33 inches) to 93.98 cm (37 inches). The 7000 Series 36U and 22U racks are not compatible. • Telco racks • Third-party rack cabinets that meet the following requirements: — Standard 48.26-cm (19-inch) width — Depth of 73.66 cm (29 inches) between front and rear RETMA rails — Minimum 7.62 cm (3 inches) clearance between rear RETMA rails and rear rack door to accommodate system cabling — Front and rear doors must have a minimum of 65 percent open area to provide adequate airflow Space and Airflow Requirements To enable servicing and adequate airflow, observe the following spatial requirements when deciding where to install a Compaq branded, telco, or third-party rack: 2-2 • Leave a minimum clearance of 63.5 cm (25 inches) in front of the rack. • Leave a minimum clearance of 76.2 cm (30 inches) in back of the rack. • Leave a minimum clearance of 121.9 cm (48 inches) from the back of the rack to the rear of another rack or row of racks. HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: c-ch2 Planning the Installation.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 4:51 PM Planning the Installation ProLiant servers draw in cool air through the front door and expel warm air through the rear door. Therefore, the front and rear rack doors must be adequately ventilated to enable ambient room air to enter the cabinet, and the rear door must be adequately ventilated to enable the warm air to escape from the cabinet. IMPORTANT: Do not block the ventilation openings. When any vertical space in the rack is not filled by servers or rack components, the gaps between the components cause changes in airflow through the rack and across the servers. Cover all gaps with server blanks to maintain proper airflow. Compaq branded 9000 Series racks provide proper server cooling from flow-through perforations in the front and rear doors that provide 65 percent open area for ventilation. CAUTION: When using a Compaq branded 7000 Series rack, you must install the high airflow rack door insert [P/N 327281-B21 (42U)] to provide proper front-to-back airflow and cooling. CAUTION: Always use server blanks to fill empty vertical spaces in the rack. This arrangement ensures proper airflow. Using a rack without server blanks results in improper cooling that can lead to thermal damage. Temperature Requirements To ensure continued safe and reliable equipment operation, install or locate the system in a well-ventilated, climate-controlled environment. The maximum recommended ambient operating temperature (TMRA) for most server products is 35°C (95°F). The temperature in the room where the rack is located must not exceed 35°C (95°F). HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: c-ch2 Planning the Installation.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 4:51 PM 2-3 Planning the Installation Power Requirements WARNING: Risk of fire or damage to the equipment. Each AC power cord for the power enclosure has an electrical rating based on the model and power supply configuration. The rating is marked on the side of the enclosure. It is important that the system be configured and loaded according to the guidelines in the ProLiant BL p-Class System Overview and Planning white paper. Failure to follow these guidelines may result in an overload of the electrical circuits feeding the power enclosure. Also, when performing system upgrades, you must refer back to the ProLiant BL p-Class System Overview and Planning white paper to be sure that the new configuration does not overload the existing power enclosure scheme. WARNING: To reduce the risk of personal injury, fire, or damage to the equipment, do not overload the AC supply branch circuit that provides power to the rack. Consult the electrical authority having jurisdiction over your facility’s wiring and installation requirements. The installation of this equipment shall be in accordance with local/regional electrical regulations governing the installation of information technology equipment by licensed electricians. This equipment is designed to operate in installations covered by NFPA 70, 1999 Edition (National Electric Code) and NFPA 75, 1992 Edition (code for Protection of Electronic Computer/Data Processing Equipment). Grounding Requirements For proper operation and safety, the server must be properly grounded. In the United States, you must install the equipment in accordance with NFPA 70, 1999 Edition (National Electric Code) Article 250 as well as any local and regional building codes. In Canada, the equipment must be installed in accordance with Canadian Standards Association, CSA C22.1, Canadian Electrical Code. In all other countries, the installation must follow any regional or national electrical wiring codes, such as the International Electrotechnical Commission (IEC) 364, parts 1 through 7. Furthermore, you must be sure that all power distribution devices used in the installation—such as branch wiring and receptacles—are listed or certified grounding-type devices. 2-4 HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: c-ch2 Planning the Installation.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 4:51 PM Planning the Installation Rack Warnings Before installing the rack, observe the following warnings: WARNING: To reduce the risk of personal injury or equipment damage, always be sure that the rack is adequately stabilized before installing or removing a component. WARNING: To reduce the risk of personal injury or equipment damage, be sure that: • The leveling jacks are extended to the floor. • The full weight of the rack rests on the leveling jacks. • The stabilizers are attached to the rack for single-rack installation. • The racks are installed together in multiple-rack installations. WARNING: To reduce the risk of personal injury or equipment damage, at least two people are needed to safely unload the rack from the pallet. An empty 42U rack can weigh as much as 115 kg (253 lb), can stand more than 2.1 m (7 ft) tall, and may become unstable when being moved on its casters. Never stand in front of the rack when it is rolling down the ramp from the pallet; always handle the rack from both sides. WARNING: When installing enclosures in a telco rack, be sure that the rack frame is adequately secured to the top and bottom of the building structure. HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: c-ch2 Planning the Installation.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 4:51 PM 2-5 Planning the Installation System Warnings and Cautions Before installing the system, carefully review the following warnings and cautions: WARNING: To reduce the risk of personal injury or damage to equipment, heed all warnings and cautions throughout the installation instructions. WARNING: To reduce the risk of electric shock or damage to the equipment, only enter or perform service on specific parts of the system as instructed in the user documentation. WARNING: A risk of electric shock from high leakage current exists. Before connecting the AC supply to the power enclosures, be sure that the electrical outlets are properly earth grounded. WARNING: A risk of injury from electric shock and hazardous energy levels exists. Each power enclosure has two separate power supply cords. A single rack/cabinet may contain up to two power enclosures. In all cases, power is supplied in a redundant fashion and removing any single source of power does not necessarily shut down any portion of the system. When performing any service other than hot-plug module replacement, you must completely disconnect all power to that portion of the system. In the case of the server blade enclosures, shut off the circuit breakers to both A and B power feeds and then disconnect both power feed cables before servicing. In the case of the power enclosures, shut off the circuit breakers to both A and B power feeds and then disconnect both power cords from the wall outlet before servicing. WARNING: To reduce the risk of personal injury from hot surfaces, allow the internal system components to cool before touching them. 2-6 HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: c-ch2 Planning the Installation.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 4:51 PM Planning the Installation WARNING: The power enclosure and the server blade enclosure are very heavy. To reduce the risk of personal injury or damage to the equipment: • Observe local occupational health and safety requirements and guidelines for manual material handling. • Remove hot-plug power supplies and server blades from their enclosures before installing or removing the enclosures. • Use caution and get help to lift and stabilize enclosures during installation or removal, especially when the enclosure is not fastened to the rack. WARNING: To reduce the risk of personal injury or damage to the equipment, you must adequately support the power enclosure and the server blade enclosure during installation and removal. These enclosures are not secured to the rack frame. WARNING: Always use at least two people to lift an enclosure into the rack. If the enclosure is being loaded into the rack above chest level, a third person must assist with aligning the enclosure with the rails while the other two people support the weight of the enclosure. CAUTION: When performing non-hot-plug operations, you must power down the server blade and/or the system. However, it may be necessary to leave the server blade powered up when performing other operations, such as hot-plug installations or troubleshooting. CAUTION: Protect the equipment from AC power fluctuations and temporary interruptions with a regulating facility UPS device. This device protects the hardware from damage caused by power surges and voltage spikes and keeps the system in operation during a power failure. CAUTION: Always be sure that equipment is properly grounded before beginning any installation procedure. Electrostatic discharge resulting from improper grounding can damage electronic components. For more information, refer to Appendix B, “Electrostatic Discharge.” HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: c-ch2 Planning the Installation.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 4:51 PM 2-7 3 Installing System Hardware This chapter provides installation procedures for the following system infrastructure components: • Power enclosures • Server blade enclosures • Hot-plug power supplies • Interconnects and their respective modules • Bus bars You can also refer to the installation procedures on the HP ProLiant BL p-Class System Hardware Installation and Configuration poster. Installing System Enclosures To install a power enclosure or server blade enclosure, use the sections in this chapter to complete the following steps: 1. Measure with the rack template. 2. Install the rack rails and cage nuts. 3. Load the enclosures into the rack. HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: d-ch3 Installing System Hardware.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 4:54 PM 3-1 Installing System Hardware Measuring with the Rack Template Telco Rack Configurations If you are installing components in a telco rack, refer to the telco rack template and documentation that ship with the telco enclosure option kits. Power Bus Box Configurations If you are installing a power bus box configuration, refer to the power bus box rack template and documentation that ship with the power bus box option kit. Scalable and Mini Bus Bar Configurations If you are installing a scalable or mini bus bar configuration, refer to the template and documentation that ship with either option kit. Installing the Rack Rails and Cage Nuts You must install two rack rails to support each enclosure. Rack rails have the following features: • Adjustable depth of 60.96 cm to 91.44 cm (24 inches to 36 inches) IMPORTANT: For proper bus bar installation and clearance, the rack rail depth must be set from 73.66 cm to 76.20 cm (29 inches to 30 inches). • Depth indicator, visible in the middle of the rail • “L” and “R” markings to identify left and right rack rails (from the front of the rack) WARNING: To reduce the risk of personal injury and damage to the equipment, always begin by mounting the heaviest item on the bottom of the rack. Continue to populate the rack from the bottom to the top. Failure to do so may make the rack unstable. 3-2 HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: d-ch3 Installing System Hardware.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 4:54 PM Installing System Hardware To install the rack rails and cage nuts: 1. Position yourself at the front of the rack. 2. Measure the depth of the rack. 3. Be sure that the rail locking gear is in the unlocked position (1). 4. Press the rail locking tab to unlock the rack rail (2). 5. Adjust the rack rail to the depth of the rack using the numbers on the rack rail as a guide (3). The depth of a Compaq branded rack (29 inches) is clearly indicated on the rack rails. Figure 3-1: Unlocking and adjusting a rack rail IMPORTANT: Numbers on the rack rail provide a gross adjustment of the depth of the rack rail. You may need to adjust the rack rail depth again to ensure a proper fit. 6. Insert the rear of the right rack rail into the rack at the marks you made when measuring with the template. NOTE: The rack rails feature “L” and “R” markings to identify the left and right rack rails (from the front of the rack). HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: d-ch3 Installing System Hardware.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 4:54 PM 3-3 Installing System Hardware Figure 3-2: Inserting the rear of the rack rail 7. Compress the spring-loaded rack rail toward the rear of the rack (1). 8. Using the marks you made when measuring with the template, align the front of the right rail with the holes and release the rail, allowing it to lock into position (2). 9. Engage the locking gear (3). Figure 3-3: Inserting the front of the rack rail and engaging the locking gear 3-4 HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: d-ch3 Installing System Hardware.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 4:54 PM Installing System Hardware CAUTION: Rack rails must be installed as tightly as possible. Failure to obtain a proper fit may result in damage to equipment. 10. Repeat steps 1 through 9 for the left rack rail. IMPORTANT: To ease installation, install all cage nuts for enclosures, bus bar hinges, and cable brackets at this time. 11. Using the marks you made when measuring with the template, install the cage nuts for enclosures, bus bar hinges, and the cable bracket. IMPORTANT: In AC power configurations, the bottom hinges for each bus bar are installed into cage nuts and the ends of power enclosure rack rails. In these locations, the rails have extrusions to align the hinges and holes to accept screws. In facility DC power configurations, you must install cage nuts to support the bottom hinges. Refer to the template for hinge locations. Figure 3-4: Installing Cage Nuts HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: d-ch3 Installing System Hardware.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 4:54 PM 3-5 Installing System Hardware Installing Enclosures into the Rack WARNING: Be sure that the power enclosure AC power cords are not connected to a power source. WARNING: To reduce the risk of personal injury and damage to the equipment, always begin by mounting the heaviest item on the bottom of the rack. Continue to populate the rack from the bottom to the top. Failure to do so may make the rack unstable. WARNING: Remove all hot-plug power supplies before loading a power enclosure into the rack. Blanks can be left in the enclosure for installation. WARNING: Remove all server blades before loading a server blade enclosure into the rack. Blanks can be left in the enclosure for installation. WARNING: At least two people must lift an enclosure into the rack together. If the enclosure is loaded into the rack above chest level, a third person MUST assist with aligning the enclosure with the rails while the other two people support the weight of the enclosure. WARNING: To reduce the risk of personal injury or damage to the equipment, you must adequately support the power enclosure and the server blade enclosure during installation and removal. They are not secured to the rack frame. To load a power enclosure or server blade enclosure into the rack: 1. Install the rack rails and cage nuts. Refer to the “Installing the Rack Rails and Cage Nuts” section in this chapter. IMPORTANT: You must install rack rails and cage nuts for each enclosure. 2. Position yourself at the front of the rack. NOTE: Blanks can remain in the enclosures during installation because they do not add significant weight to the component. 3-6 HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: d-ch3 Installing System Hardware.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 4:54 PM Installing System Hardware 3. Align the enclosure guiding fins with the guiding groove in the rack rails. 4. Slide the enclosure fully into the rack (1). IMPORTANT: Be sure power cords and cables are accessible at the back of the rack. 5. Tighten the thumbscrews to secure the enclosure in the rack (2). IMPORTANT: Be sure that the guiding fins on the enclosure seat properly in the guiding groove on the rack rail. Figure 3-5: Loading a power enclosure into the rack HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: d-ch3 Installing System Hardware.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 4:54 PM 3-7 Installing System Hardware Figure 3-6: Loading a server blade enclosure, with blanks, into the rack 6. Repeat steps 1 through 5 for subsequent enclosures. After installing enclosures, you can install hot-plug power supplies and interconnects. Refer to the “Hot-Plug Power Supplies” and “Interconnects” sections in this chapter. You can also perform some cabling procedures. Refer to Chapter 4, “Cabling and Powering Up the System.” Hot-Plug Power Supplies Hot-plug power supplies convert AC input power to -48 VDC output power for use by the server blade enclosure. All power enclosure models use the standard hot-plug power supply. 3-8 HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: d-ch3 Installing System Hardware.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 4:54 PM Installing System Hardware Identifying Power Supply Bays Use Figure 3-7 and Table 3-1 to identify power supply bays. Figure 3-7: Power supply bays Table 3-1: Power Supply Bays Item Component Configuration 1 Power supply bay 1 (populated) Bus A 2 Power supply bay 2 3 Power supply bay 3 4 Power supply bay 4 (populated) 5 Power supply bay 5 6 Power supply bay 6 Bus B HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: d-ch3 Installing System Hardware.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 4:54 PM 3-9 Installing System Hardware Installation Guidelines Observe the following requirements when installing a hot-plug power supply into the power enclosure: • Always install hot-plug power supplies in the bottom power enclosure first, if more than one power supply enclosure is installed. • HP recommends installing hot-plug power supplies in a redundant configuration, as described in Table 3-2. Table 3-2: Hot-Plug Power Supply Redundant Configurations Model Power Supplies Single phase 2 Bays Populated Bays 1 and 4 Or Bays 2 and 5 Three phase 4 Bays 1, 2, 4, and 5 6 All six bays Note: Single-phase models of the power enclosure only require four bays for a maximum configuration. 3-10 HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: d-ch3 Installing System Hardware.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 4:54 PM Installing System Hardware Installing a Hot-Plug Power Supply To install a hot-plug power supply: CAUTION: Always install either a hot-plug power supply or a power supply blank to maintain proper airflow and cooling in the power enclosure. Improper airflow can lead to thermal damage. 1. Press the release button (1). 2. Open the release lever (2). 3. Slide the hot-plug power supply fully into the bay (3). 4. Close the release lever (4). Figure 3-8: Installing a hot-plug power supply 5. If you are performing a hot-plug installation, be sure that the hot-plug power supply power LED illuminates green. Refer to the “Hot-Plug Power Supply” section in Appendix D, “LEDs and Switches.” HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: d-ch3 Installing System Hardware.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 4:54 PM 3-11 Installing System Hardware Installing a Power Supply Blank To install a power supply blank: CAUTION: Always install either a hot-plug power supply or a power supply blank to maintain proper airflow and cooling in the power enclosure. Improper airflow can lead to thermal damage. 1. Slide the power supply blank into the power supply bay until the blank is fully seated. Figure 3-9: Installing a power supply blank 2. Repeat step 1 to fill all empty power supply bays. 3-12 HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: d-ch3 Installing System Hardware.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 4:54 PM Installing System Hardware Interconnects Each server blade enclosure requires a pair of interconnects to provide network access for data transfer or remote management. The leftmost and rightmost bays of each server blade enclosure are interconnect bays for these devices. IMPORTANT: Interconnect options vary. A server blade enclosure requires a pair of interconnects of the same type. Do not mix two types of interconnects in the same enclosure. (Figures 3-10 through 3-12 show the RJ-45 patch panel.) Refer to the documentation that ships with the interconnect option you have selected. First install the appropriate connectors at the rear of the rack, then move to the front of the rack to install the interconnect. To install the interconnect modules (rear of rack): 1. Remove the protective covers on the end of each interconnect module. 2. Install the appropriate interconnect modules into the enclosure at the back of the rack. Figure 3-10: Installing interconnect modules (RJ-45 patch panel modules shown) HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: d-ch3 Installing System Hardware.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 4:54 PM 3-13 Installing System Hardware To install the interconnect (front of rack): 1. Press the release button (1). 2. Open the ejector lever (2). Figure 3-11: Unlocking an interconnect (RJ-45 patch panel shown) 3-14 HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: d-ch3 Installing System Hardware.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 4:54 PM Installing System Hardware 3. Slide the interconnect into the server blade enclosure interconnect bay (1). 4. Close the ejector levers (2). 5. Repeat steps 1 through 4 for the second interconnect. Figure 3-12: Installing an interconnect (RJ-45 patch panel shown) If you installed interconnect switches, you must configure them with the appropriate software utilities. For more information, refer to the documentation that ships with the interconnect switch. HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: d-ch3 Installing System Hardware.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 4:54 PM 3-15 Installing System Hardware Power Distribution Components The system requires components to distribute -48 VDC power from the power enclosure or facility -48 VDC source to the server blade enclosures. Installation Guidelines Observe the following guidelines: • Always be sure to set the rack rail depth for enclosures between 73.66 cm and 76.20 cm (29 inches and 30 inches) for proper bus bar clearance in a rack with a rear rack door. • Always be sure that power components are disconnected and that all circuit breakers on bus bars and power enclosures are locked in the off position before installing the bus bars. For circuit breaker locations, refer to Chapter 4, “Cabling and Powering Up the System.” Installing a Bus Bar 1. Using the marks you made when measuring with the template, install the cage nuts for hinges and the cable bracket, if you have not already done so. IMPORTANT: In AC power configurations, the bottom hinges for each bus bar are installed into cage nuts and the ends of power enclosure rack rails. In these locations, the rails have extrusions to align the hinges and holes to accept screws. In facility DC power configurations, you must install cage nuts to support the bottom hinges. 3-16 HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: d-ch3 Installing System Hardware.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 4:54 PM Installing System Hardware Figure 3-13: Installing cage nuts NOTE: Enclosures and cables have been removed from the following figures for clarity. 2. Align a bus bar hinge with the rack (1). 3. Slide the hinge toward the outside edge of the rack (2). 4. Install the screws to secure the hinge (3). Figure 3-14: Installing hinges HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: d-ch3 Installing System Hardware.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 4:54 PM 3-17 Installing System Hardware 5. Repeat steps 1 through 3 for the other three hinges. 6. Hang the bus bars on the hinges. Figure 3-15: Hanging the bus bars on the hinges 7. Insert the hinge nut into the bottom of the top hinge (1). 8. Insert the hinge bolt and use a 4 mm (5/32 inch) Allen wrench to tighten the bolt into the nut (2). Figure 3-16: Securing the bus bars to the hinges 3-18 HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: d-ch3 Installing System Hardware.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 4:54 PM Installing System Hardware 9. Repeat steps 7 and 8 for each hinge. The bus bars ship with locking latches for securing the bus bars and a cable bracket for routing network cables. These components are installed after cabling is complete. For cabling procedures, refer to Chapter 4, “Cabling and Powering Up the System.” Additional System Hardware The system requires different types of hardware depending on your power configuration or server blade configuration needs, including: • Power bus boxes • Facility DC power cables • Diagnostic station For installation procedures of these components, refer to the Documentation CD or the documentation that ships with the option. HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: d-ch3 Installing System Hardware.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 4:54 PM 3-19 4 Cabling and Powering Up the System Identifying System Components Figures 4-1 through 4-3 and Tables 4-1 through 4-3 identify connector and cable locations on system components: • Power enclosure and power management module • Server blade enclosure and server blade management module • Interconnects • Bus bars and power bus boxes The diagnostic station has multiple cabling configurations for configuration and diagnostic purposes. For cabling procedures, refer to the documentation that ships with the diagnostic station. HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: e-ch4 Cabling and Powering Up the System.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 4:57 PM 4-1 Cabling and Powering Up the System Enclosures and Management Modules Figure 4-1: Enclosures and management module components (rear) Table 4-1: Enclosure and Management Module Components Item Description 1 Server blade enclosure 2 Server blade management module 3 Server blade management module service port* 4 Server blade management link connectors (top to enclosure above, bottom to enclosure below) * The service port is for advanced diagnostics performed by qualified service personnel only. Refer to the ProLiant BL p-Class System Maintenance and Service Guide. continued 4-2 HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: e-ch4 Cabling and Powering Up the System.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 4:57 PM Cabling and Powering Up the System Table 4-1: Enclosure and Management Module Components continued Item Description 5 DC power input connector for bus A 6 DC output power cable pairs (-48V and return) for bus A 7 Grounding cable screw 8 Power management link connector to enclosure above 9 Power enclosure AC circuit breakers (to hot-plug power supplies) for bus B (left) and bus A (right) 10 Power management module service port* 11 Power management link connector to enclosure below 12 Power management module 13 DC output power cable pairs (-48V and return) for bus B 14 Load-balancing signal cable connector 15 Power enclosure 16 DC power input connector for bus B * The service port is for advanced diagnostics performed by qualified service personnel only. Refer to the ProLiant BL p-Class System Maintenance and Service Guide. HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: e-ch4 Cabling and Powering Up the System.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 4:57 PM 4-3 Cabling and Powering Up the System Scalable and Mini Bus Bar Components Figure 4-2: Scalable (shown on left) and mini (shown on right) bus bar components 4-4 HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: e-ch4 Cabling and Powering Up the System.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 4:57 PM Cabling and Powering Up the System Table 4-2: Mini and Scalable Bus Bar Components Item Description 1 DC power output cables with couplers 2 DC circuit breakers 3 DC power input connector access 4 DC power input connector access cover HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: e-ch4 Cabling and Powering Up the System.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 4:57 PM 4-5 Cabling and Powering Up the System Power Bus Box Components Figure 4-3: Power bus box components (some internal pieces removed for clarity) Table 4-3: Power Bus Box Components Item 1 DC power input connectors 2 Access cover 3 DC power output cables with coupler (installed) Not shown 4-6 Description Circuit breaker (on opposite side) HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: e-ch4 Cabling and Powering Up the System.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 4:57 PM Cabling and Powering Up the System Cabling the System Overview After all system hardware is installed, you can cable the components. Examples of system cabling for different configurations are available in the “Cabling Configuration Diagrams” section in this chapter. WARNING: To reduce the risk of electric shock or injury due to high current electrical energy, be sure that all power is completely disconnected at the source before beginning any power connections to the power bus bars or power bus box. To cable the system: 1. Cable the management modules. Refer to the “Management Modules” section in this chapter. If you are configuring a full-rack 42U solution with two pairs of mini bus bars, you must also do the following: a. Set the power configuration switches to establish the two power zones. Refer to the “Power Configuration Switches” section in Appendix D, “LEDs and Switches.” b. Cable the power management module in zone 2 (upper pair of mini bus bars) to both adjacent server blade management modules, above and below. This connection enables system management to establish a full-rack topology. Refer to the “Management Modules” section in this chapter. WARNING: Be sure that all circuit breakers are locked in the off position before connecting any power components. 2. Connect the bus bars or power bus boxes to the enclosures. Refer to the “Bus Bars” section in this chapter. IMPORTANT: When connecting power devices, be sure to connect both buses. HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: e-ch4 Cabling and Powering Up the System.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 4:57 PM 4-7 Cabling and Powering Up the System 3. Connect the grounding cable to the server blade enclosures, if you are using a facility DC power source. Refer to the “Grounding Cable in Facility DC Power Environments” section in this chapter. IMPORTANT: If the configuration does not include power enclosures, omit step 4. 4. Connect the load-balancing signal cable between power enclosures (scalable bus bar configuration only). Refer to the “Load-Balancing Signal Cable” section in this chapter. 5. If you have facility DC power, install the facility DC cables. Refer to the documentation that ships with the facility DC cable kit. 6. Install the cable bracket and connect the network cables to the interconnects. Refer to the “Cable Bracket” section in this chapter. 7. Connect to your AC or facility DC power source and power up the system. Refer to the “Powering Up the System” section in this chapter. Cabling Configuration Diagrams Scalable Bus Bar Figure 4-4 identifies scalable bus bar cabling for two power enclosures and five server blade enclosures. 4-8 HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: e-ch4 Cabling and Powering Up the System.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 4:57 PM Cabling and Powering Up the System Figure 4-4: Scalable bus bar cabling configuration HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: e-ch4 Cabling and Powering Up the System.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 4:57 PM 4-9 Cabling and Powering Up the System Table 4-4: Scalable Bus Bar Configuration Item Description 1 Network cables (number of cables depends on interconnect option or solution) 2 Bus bar DC output power cables with couplers 3 Management module cables 4 Power enclosure DC output power cables 5 Power enclosure load-balancing signal cable 6 Power enclosure AC input power cords Mini Bus Bar Figure 4-5 identifies mini bus bar cabling for one power enclosure and three server blade enclosures. 4-10 HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: e-ch4 Cabling and Powering Up the System.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 4:57 PM Cabling and Powering Up the System Figure 4-5: Mini bus bar cabling configuration Table 4-5: Mini Bus Bar Configuration Item Description 1 Network cables (number of cables depends on interconnect option or solution) 2 Bus bar DC output power cables with couplers 3 Management module cables* 4 Power enclosure DC output power cables 5 Power enclosure AC input power cords * In a full-rack 42U solution, an additional management module cable connects modules between the two pairs of mini bus bars. HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: e-ch4 Cabling and Powering Up the System.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 4:57 PM 4-11 Cabling and Powering Up the System Power Bus Box Figure 4-6 identifies power bus box cabling for one power enclosure and one server blade enclosure. Figure 4-6: Power bus box cabling configuration Table 4-6: Power Bus Box Configuration Item Description 1 Network cables (number of cables depends on interconnect option or solution) 2 Power bus box DC power output cables with couplers 3 Management module cables 4 Power enclosure DC output power cables 5 Power enclosure AC input power cords Facility DC The facility DC configuration can be used with any type of bus bar or power bus box configuration. Figure 4-7 identifies facility DC cabling with a mini bus bar configuration containing one power enclosure and three server blade enclosures. 4-12 HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: e-ch4 Cabling and Powering Up the System.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 4:57 PM Cabling and Powering Up the System Figure 4-7: Facility DC cabling configuration (with mini bus bars) Table 4-7: Facility DC Configuration with Mini Bus Bars Item Description 1 Network cables (number of cables depends on interconnect option or solution) 2 Bus bar DC output power cables 3 Management module cables 4 Grounding cable 5 Facility DC input power cables HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: e-ch4 Cabling and Powering Up the System.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 4:57 PM 4-13 Cabling and Powering Up the System Management Modules The server blade management modules and power management modules are cabled together in daisy-chain fashion to provide the management link. Each management module has two management link connectors: one to connect to enclosures above and one to connect to enclosures below. Cabling the management modules enables the system to identify rack topology for power and data management. CAUTION: Do not install NIC cabling or telephone cabling into the management link connectors; these devices are not supported. Management Cabling Guidelines Observe the following guidelines for cabling the management modules. On the server blade management module: • The upper management link connector connects to enclosures above the module. • The lower management link connector connects to enclosures below the module. On the power management module: • The right management link connector connects to enclosures above the module. • The left management link connector connects to enclosures below the module. Additional Guidelines for 42U Solution Observe the following additional guidelines for configuring a full-rack 42U solution with two pairs of mini bus bars: 4-14 • You must set the power configuration switches to establish the two power zones. Refer to the “Power Configuration Switches” section in Appendix D, “LEDs and Switches.” • You must cable the power management module in zone 2 (upper pair of mini bus bars) to both adjacent server blade management modules, above and below. This connection enables system management to establish a full-rack topology. HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: e-ch4 Cabling and Powering Up the System.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 4:57 PM Cabling and Powering Up the System Figure 4-8: Cabling the power management module in zone 2 (two mini bus bar configuration) To cable management modules: 1. Connect one end of the management cable into the management link connector on a management module (1). 2. Connect the other end of the management cable into the management link connector on the next management module (2). NOTE: Management modules are used only for information management (asset tracking, for example). Disconnecting the management module cabling does not affect system operation. HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: e-ch4 Cabling and Powering Up the System.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 4:57 PM 4-15 Cabling and Powering Up the System Figure 4-9: Cabling management modules (power cabling removed for clarity) 3. Repeat steps 1 and 2 to cable all the modules in the rack. IMPORTANT: After you power up the infrastructure, you can identify improper management module cabling. Improper cabling causes all the management link connector LEDs on the management modules to flash. 4. Be sure the power configuration switches are set properly if you have a full-rack solution with two pairs of mini bus bars. Refer to the “Power Configuration Switches” section in Appendix D, “LEDs and Switches.” 4-16 HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: e-ch4 Cabling and Powering Up the System.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 4:57 PM Cabling and Powering Up the System Grounding Cable in Facility DC Power Environments The grounding cable satisfies an enclosure-to-enclosure grounding requirement in facility DC power environments. Each type of bus bar supports a different number of enclosures; therefore, each facility DC cable option kit contains a grounding cable to support the appropriate number of enclosures. WARNING: If using facility DC power, cables must be installed by a licensed electrician or trained service personnel familiar with high-power circuitry. To connect the grounding cable: 1. Insert the mounting screw through the grounding cable lead and into the enclosure (1). 2. Tighten the mounting screw to secure the grounding cable to the enclosure (2). Figure 4-10: Connecting a grounding cable (power and management cabling removed for clarity) 3. Repeat steps 1 and 2 as needed for the configuration until all enclosures in the rack are connected by the grounding cable. 4. Connect the lower end of the grounding cable to the facility grounding connection. HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: e-ch4 Cabling and Powering Up the System.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 4:57 PM 4-17 Cabling and Powering Up the System Bus Bars This section provides first-time installation procedures. If you are installing a bus bar after initial installation, be sure that the system is powered down and power supplies are removed. WARNING: Be sure that all power enclosure and bus bar circuit breakers are locked in the off position before connecting any power components. Refer to the “Scalable and Mini Bus Bar Components” section in this chapter. NOTE: To simplify cabling for multiple server blade enclosures, begin cabling the enclosures sequentially from bottom to top. The couplers are labeled by bus and by number. To connect couplers to server blade enclosure: 1. Unfasten the hook-and-latch strap securing the power cable and coupler. 2. Connect the bus A coupler to the DC input connectors for bus A on the server blade enclosure. Figure 4-11: Connecting bus A coupler to the server blade enclosure (mini bus bar shown) 3. Repeat step 2 for the bus B coupler. 4-18 HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: e-ch4 Cabling and Powering Up the System.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 4:57 PM Cabling and Powering Up the System To connect power cables to the bus bars: IMPORTANT: You need a Torx T25 driver to connect DC power cables to a scalable or mini bus bar. IMPORTANT: Install the power cabling for bus bar connections on bus A first. IMPORTANT: If the configuration does not include power enclosures, omit steps 1 through 10, below. Refer to the documentation that ships with the facility DC cables option installation kit. 1. Remove the screws securing the access cover to the bus bar (1). 2. Remove the access cover from the bus bar (2). IMPORTANT: When you remove the cable guide, the protective caps for the P2 power cable connections are freed. Save these caps to reinstall them later. 3. Remove the screw securing the cable guide (3). 4. Remove the cable guide (4). Figure 4-12: Removing the access cover and cable guide (scalable bus bar shown) HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: e-ch4 Cabling and Powering Up the System.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 4:57 PM 4-19 Cabling and Powering Up the System 5. Install the power enclosure cables on the bus bar. The bus bar connectors are color-coded to match the cables and keyed to fit the proper pin. IMPORTANT: Always install the first pair of power cables on the bus bar connectors marked P1 to prevent cable tangling. Figure 4-13: Connecting power enclosure cables (scalable bus bar shown) 4-20 HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: e-ch4 Cabling and Powering Up the System.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 4:57 PM Cabling and Powering Up the System 6. Install the cable guide (1). 7. Install the screw to secure the cable guide (2). NOTE: You may need a magnetic driver to install this screw. 8. Install the access cover (3). 9. Install the screws to secure the access cover (4). IMPORTANT: If you are installing power cables for one power enclosure only, be sure to reinstall the protective caps into the unfilled locations of the cable guide. Figure 4-14: Installing the cable guide and access cover (cables removed for clarity) 10. Repeat steps 1 through 9 for bus bar B. HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: e-ch4 Cabling and Powering Up the System.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 4:57 PM 4-21 Cabling and Powering Up the System 11. Install the bus bar locking latches on the top and bottom of the bus bars: a. Set the locking latch on the bus bar (1). b. Rotate the locking latch to lock it into place (2). To install the lower locking latch, invert the directions of the arrows in Figure 4-15. Figure 4-15: Installing bus bar locking latches 4-22 HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: e-ch4 Cabling and Powering Up the System.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 4:57 PM Cabling and Powering Up the System Load-Balancing Signal Cable The load-balancing signal cable enables two power enclosures in a scalable bus bar configuration to balance their power output for the system’s power load demand. IMPORTANT: If the load-balancing signal cable is not installed, the management software issues alerts. To connect the load-balancing signal cable: 1. Connect one end of the load-balancing signal cable into the connector on a power enclosure. 2. Connect the other end of the load-balancing signal cable into the connector on the second power enclosure. Figure 4-16: Connecting the load-balancing signal cable HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: e-ch4 Cabling and Powering Up the System.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 4:57 PM 4-23 Cabling and Powering Up the System Cable Bracket The bus bars and power bus boxes ship with a cable bracket. When routing network cables, you can use the bracket and cable clamps to secure cables and clear the path for opening and closing the bus bars. When installing power bus boxes, you can use the bracket and tie-wraps to secure the bus boxes to the rack. For cable bracket installation with power bus boxes, refer to the documentation that ships with the power bus boxes. To install the cable bracket for scalable and mini bus bars: 1. Using the marks you made when measuring with the template, install the cage nuts, if you have not done so already. 2. Align the cable bracket with the cage nuts. 3. Install the cable bracket on the rack (1). 4. Tighten the thumbscrews (2). Cage nuts for these locations should have been installed during the “Installing the Rack Rails and Cage Nuts” procedure in Chapter 3, “Installing System Hardware.” Figure 4-17: Installing the cable bracket 4-24 HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: e-ch4 Cabling and Powering Up the System.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 4:57 PM Cabling and Powering Up the System 5. Connect the network cables to the appropriate interconnects and their respective modules. For connector locations, refer to the documentation that ships with the interconnect option kit or to the server blade setup and installation guide. 6. Gather the network cables for the left and right sides of the rack. 7. Insert the ends of the cable retaining brackets into the cable bracket (1). 8. Tighten the thumbscrews to secure the cable retaining brackets over the cables (2). Figure 4-18: Installing the cable retaining brackets HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: e-ch4 Cabling and Powering Up the System.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 4:57 PM 4-25 Cabling and Powering Up the System Powering Up the System After cabling the system, connect to the power source and apply power to the system. To power up the system: WARNING: Be sure that all power enclosure, bus bar, and power bus box circuit breakers are locked in the off position before connecting any power components. 1. Connect to the power source: — If the facility has an AC source, connect the power enclosure AC power cords to an AC outlet. — If the facility has a DC source, install the Facility DC cables kit. Refer to the documentation that ships with that kit. 2. Apply power to the facility power connection, if needed. IMPORTANT: If the power configuration does not include power enclosures, omit steps 3 through 5. 3. Unlock the circuit breakers on the power enclosure (1). 4. Set the switches to on (2). This action applies AC power to the hot-plug power supplies. 5. Lock the switch in the on position (3). 4-26 HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: e-ch4 Cabling and Powering Up the System.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 4:57 PM Cabling and Powering Up the System Figure 4-19: Unlocking and setting the circuit breaker to on 6. Be sure that the hot-plug power supply LEDs, power enclosure DC power LEDs, and bus bar power LEDs are green. Refer to Appendix D, “LEDs and Switches.” IMPORTANT: Only unlock circuit breakers for couplers that are attached to a server blade enclosure. 7. Unlock the circuit breaker switches on the bus bars or power bus boxes and set the switches to on. This action applies DC power to the server blade enclosures. 8. Be sure that the server blade enclosure DC power LEDs are green. Refer to Appendix D, “LEDs and Switches.” 9. Be sure to lock all the circuit breaker switches in the on position. This action prevents anyone from accidentally powering down the system. NOTE: Circuit breakers continue to function in the event of an overload condition even if they are locked. Power is now applied to all system hardware. HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: e-ch4 Cabling and Powering Up the System.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 4:57 PM 4-27 A Regulatory Compliance Notices Regulatory Compliance Identification Numbers For the purpose of regulatory compliance certifications and identification, your product has been assigned a unique series number. The series number can be found on the product nameplate label, along with all required approval markings and information. When requesting compliance information for this product, always refer to this series number. The series number should not be confused with the marketing name or model number of the product. Federal Communications Commission Notice Part 15 of the Federal Communications Commission (FCC) Rules and Regulations has established Radio Frequency (RF) emission limits to provide an interference-free radio frequency spectrum. Many electronic devices, including computers, generate RF energy incidental to their intended function and are, therefore, covered by these rules. These rules place computers and related peripheral devices into two classes, A and B, depending upon their intended installation. Class A devices are those that may reasonably be expected to be installed in a business or commercial environment. Class B devices are those that may reasonably be expected to be installed in a residential environment (i.e., personal computers). The FCC requires devices in both classes to bear a label indicating the interference potential of the device as well as additional operating instructions for the user. HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: f-appa Regulatory Compliance Notices.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 4:58 PM A-1 Regulatory Compliance Notices The rating label on the device shows which class (A or B) the equipment falls into. Class B devices have an FCC logo or FCC ID on the label. Class A devices do not have an FCC logo or FCC ID on the label. Once the class of the device is determined, refer to the following corresponding statement. Class A Equipment This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference, in which case the user will be required to correct the interference at personal expense. Modifications The FCC requires the user to be notified that any changes or modifications made to this device that are not expressly approved by Hewlett-Packard Company may void the user's authority to operate the equipment. Cables Connections to this device must be made with shielded cables with metallic RFI/EMI connector hoods in order to maintain compliance with FCC Rules and Regulations. Canadian Notice (Avis Canadien) This Class A digital apparatus meets all requirements of the Canadian InterferenceCausing Equipment Regulations. Cet appareil numérique de la classe A respecte toutes les exigences du Règlement sur le matériel brouilleur du Canada. A-2 HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: f-appa Regulatory Compliance Notices.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 4:58 PM Regulatory Compliance Notices European Union Notice Products bearing the CE marking comply with the EMC Directive (89/336/EEC) and the Low Voltage Directive (73/23/EEC) issued by the Commission of the European Community and if this product has telecommunication functionality, the R&TTE Directive (1999/5/EC). Compliance with these directives implies conformity to the following European Norms (in parentheses are the equivalent international standards and regulations): • EN 55022 (CISPR 22) – Electromagnetic Interference • EN55024 (IEC61000-4-2, 3, 4, 5, 6, 8, 11) – Electromagnetic Immunity • EN 60950 (IEC 60950) – Product Safety Japanese Notice Taiwanese Notice HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: f-appa Regulatory Compliance Notices.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 4:58 PM A-3 Regulatory Compliance Notices Battery Replacement Notice Your computer is provided with an internal lithium battery or battery pack. There is a danger of explosion and risk of personal injury if the battery is incorrectly replaced or mistreated. Replacement is to be done by an HP authorized service provider using the HP spare designated for this product. For more information about battery replacement or proper disposal, contact an HP authorized reseller or an authorized service provider. WARNING: Your computer contains an internal lithium manganese dioxide, a vanadium pentoxide, or an alkaline battery pack. There is risk of fire and burns if the battery pack is not handled properly. To reduce the risk of personal injury: • Do not attempt to recharge the battery. • Do not expose to temperatures higher than 60°C. • Do not disassemble, crush, puncture, short external contacts, or dispose of in fire or water. • Replace only with the HP spare parts designated for this product. Batteries, battery packs, and accumulators should not be disposed of together with the general household waste. To forward them to recycling or proper disposal, please use the public collection system or return them to HP, authorized HP Partners, or their agents. A-4 HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: f-appa Regulatory Compliance Notices.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 4:58 PM B Electrostatic Discharge To prevent damaging the system, be aware of the precautions you need to follow when setting up the system or handling parts. A discharge of static electricity from a finger or other conductor may damage system boards or other static-sensitive devices. This type of damage may reduce the life expectancy of the device. Preventing Electrostatic Damage To prevent electrostatic damage, observe the following precautions: • Avoid hand contact by transporting and storing products in static-safe containers. • Keep electrostatic-sensitive parts in their containers until they arrive at static-free workstations. • Place parts on a grounded surface before removing them from their containers. • Avoid touching pins, leads, or circuitry. • Always be properly grounded when touching a static-sensitive component or assembly. HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: g-appb Electrostatic Discharge.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 4:58 PM B-1 Electrostatic Discharge Grounding Methods There are several methods for grounding. Use one or more of the following methods when handling or installing electrostatic-sensitive parts: • Use a wrist strap connected by a ground cord to a grounded workstation or computer chassis. Wrist straps are flexible straps with a minimum of 1 megohm ± 10 percent resistance in the ground cords. To provide proper ground, wear the strap snug against the skin. • Use heel straps, toe straps, or bootstraps at standing workstations. Wear the straps on both feet when standing on conductive floors or dissipating floor mats. • Use conductive field service tools. • Use a portable field service kit with a folding static-dissipating work mat. If you do not have any of the suggested equipment for proper grounding, have an HP authorized reseller install the part. NOTE: For more information on static electricity or for assistance with product installation, contact an HP authorized reseller. B-2 HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: g-appb Electrostatic Discharge.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 4:58 PM C Troubleshooting This appendix provides systematic instructions detailing what to do when system enclosures are not receiving power—or when LEDs on the enclosures, hot-plug power supplies, or power distribution devices indicate a problem. For a list of new server error messages that are specific to the server blade, refer to the setup and installation guide for the server blade. For information on LEDs and switches specific to the server blade, refer to the setup and installation guide for the server blade. For information about general troubleshooting techniques, diagnostic tools, error messages, and preventative maintenance, refer to the Servers Troubleshooting Guide on the Documentation CD. When the System Does Not Power Up To power the server blades, the system must have adequate power from the facility source, AC to DC conversion (if applicable), and proper distribution on all buses throughout the infrastructure. WARNING: A risk of injury due to hazardous energy levels exists. The installation of options and the routine maintenance and service of this product shall be performed by individuals who are knowledgeable about the procedures, precautions, and hazards associated with equipment containing hazardous energy circuits. HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: h-appc Troubleshooting.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 4:59 PM C-1 Troubleshooting If the infrastructure does not power up: 1. Disconnect the system from the facility power source. 2. Check the power source: — For a facility AC source, be sure that the AC power meets applicable standards. — For a facility DC source, have a licensed electrician check the facility DC source. Refer to the ProLiant BL p-Class System Overview and Planning white paper and the Servers Troubleshooting Guide. 3. Be sure that the hot-plug power supplies are properly installed, if applicable. Refer to the documentation that ships with the hot-plug power supply. 4. Check the bus bar and/or power bus box cabling to be sure that all cables are connected properly. Refer to the documentation that ships with the component. IMPORTANT: Always check power cables for each bus. 5. Connect the system to the facility power source. 6. Be sure that the circuit breakers are in the on position. Refer to the documentation that ships with the power component. IMPORTANT: If the system does not power up, proceed to the “System Power Diagnostic Steps” section in this appendix. System Power Diagnostic Steps If the system does not power up or powers up partially, answer the questions in Table C-1 to determine appropriate actions based on the symptoms observed. According to the answers you give, the table directs you to the appropriate table that immediately follows. C-2 HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: h-appc Troubleshooting.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 4:59 PM Troubleshooting Table C-1: System Power Diagnostic Steps Question Action Question 1: Are the hot-plug power supply AC power LEDs solid green and the amber fault LEDs off? If yes, continue to question 2. Question 2: Are the power enclosure DC power LEDs green? If yes, continue to question 3. Question 3: Are the bus bar DC power LEDs green and polarity LEDs off? If yes, continue to question 4. Question 4: Are the server blade enclosure DC LEDs green? If yes, refer to Table C-5. If no, refer to Table C-2. If no, refer to Table C-3. If no, refer to Table C-4. If no, refer to Table C-5. HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: h-appc Troubleshooting.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 4:59 PM C-3 Troubleshooting Table C-2: Are the Hot-Plug Power Supply AC Power LEDs Green and Amber Fault LEDs Off? Answer Possible Reasons Possible Solutions No, the AC power LED is flashing. The hot-plug power supply is not being accessed by the system and is in standby. Replace the power supply backplane. No, the fault LED is solid or flashing amber. The power supply backplane is damaged and may need to be replaced. If the AC power LED is flashing and the fault LED is off, the hot-plug power supply is in standby and not being used by the system; be sure the hot-plug power supply configuration is correct. The current limit has been exceeded. Add hot-plug power supplies to support system requirements. The system has too few hot-plug power supplies to support system current requirements. Reseat the power supply. The hot-plug power supply may be improperly seated. The hot-plug power supply may be damaged and may need to be replaced. No, both LEDs are off. The AC power source is not providing sufficient power. The power enclosure circuit breakers are in the off position or need to be reset. The power enclosure power cord, power supply backplane, or hot-plug power supply is damaged and may need to be replaced. Replace the suspect hot-plug power supply with one that is known to function properly. Contact an HP authorized service provider for replacement parts and service. Be sure the AC power source and outlet meet the standards outlined in the ProLiant BL p-Class System Overview and Planning white paper. Set the power enclosure circuit breakers to the on position. To reset the circuit breakers, set them to off; then, set them to on. Change the bay position of the power supply and monitor the results. Refer to the Servers Troubleshooting Guide for further options. Contact an HP authorized service provider for replacement parts and service. continued C-4 HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: h-appc Troubleshooting.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 4:59 PM Troubleshooting Table C-2: Are the Hot-Plug Power Supply AC Power LEDs Green and Amber Fault LEDs Off? continued Answer Possible Reasons Possible Solutions Yes If the hot-plug power supply AC power LEDs are green and the fault LEDs are off, refer to Table C-3. Note: For LED locations and functions, refer to Appendix D, “LEDs and Switches.” For cabling configurations, refer to Chapter 4, “Cabling and Powering Up the System.” Table C-3: Are the Power Enclosure DC LEDs Green? Answer Possible Reasons Possible Solutions No, it is off. The power supply backplane is damaged and may need to be replaced. Set the power enclosure circuit breakers to the on position. The LED cable is damaged and may need to be replaced. The power enclosure circuit breakers are in the off position or need to be reset. Set the bus bar or power bus box circuit breakers to the on position. Contact an HP authorized service provider for replacement parts and service. The bus bar or power bus box circuit breakers are in the off position or need to be reset. Yes If the power enclosure DC power LEDs are green, refer to Table C-4. Note: For LED locations and functions, refer to Appendix D, “LEDs and Switches.” For cabling configurations, refer to Chapter 4, “Cabling and Powering Up the System.” HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: h-appc Troubleshooting.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 4:59 PM C-5 Troubleshooting Table C-4: Are the Bus Bar DC Power LEDs Green and the Polarity LEDs Off? Answer Possible Reasons Possible Solutions No, both are off. The facility DC source is not present. Do the following: The power enclosure DC power cables are damaged and may need to be replaced. The bus bar or power bus box is damaged and may need to be replaced. 1. Set the circuit breakers to off or open. 2. Inspect the bus bar or power bus box for unseated cables or damaged connectors. 3. If no damage is found, set the circuit breakers to on. For an AC power source, be sure that the hot-plug power supply configuration is correct. For a facility DC power source, have a licensed electrician do the following: 4. Inspect the facility power cables to be sure they are properly connected to the system. 5. Inspect your facility DC source to be sure it is present (if applicable). Refer to the ProLiant Servers Troubleshooting Guide for further options. If these solutions do not solve the problem, contact an HP authorized service provider for replacement parts and service. No, the polarity LED is red. Polarity is reversed because cables are connected improperly. For a facility DC power source, have a licensed electrician be sure the facility DC power cables are properly connected. For a facility AC power source, be sure the power enclosure DC power cables are properly connected. Yes If the bus bar DC power LEDs are green and the polarity LEDs are off, refer to Table C-5. Note: For LED locations and functions, refer to Appendix D, “LEDs and Switches.” For cabling configurations, refer to Chapter 4, “Cabling and Powering Up the System.” C-6 HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: h-appc Troubleshooting.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 4:59 PM Troubleshooting Table C-5: Are the Server Blade Enclosure DC Input Power LEDs Green? Answer Possible Reasons Possible Solutions No, one or both are off. The server blade enclosure power backplane cable is disconnected. Do the following: The bus bar is damaged and may need to be replaced. The server blade enclosure power backplane is damaged and may need to be replaced. Circuit breakers are in the off position. 1. Set the bus bar circuit breakers to off or open. 2. Remove the couplers. 3. Inspect the bus bar output cables and couplers for damage. 4. If no damage is found, be sure the couplers are connected to the proper bus and seated properly. 5. Be sure the server blade enclosure power backplane power cable is connected properly. 6. Set the circuit breakers to on. Refer to the Servers Troubleshooting Guide for further options. If these solutions do not solve the problem, contact an HP authorized service provider for replacement parts and service. No, one or both are red. Polarity is reversed. Yes If all the server blade enclosure DC input LEDs are green, the system power is functioning properly. Note: For LED locations and functions, refer to Appendix D, “LEDs and Switches.” For cabling configurations, refer to Chapter 4, “Cabling and Powering Up the System.” HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: h-appc Troubleshooting.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 4:59 PM C-7 D LEDs and Switches LEDs The system contains several sets of LEDs that indicate the status and settings of hardware components. Use the following sections to determine the location and functions of LEDs on system components. HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: i-appd LEDs and Switches.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 5:00 PM D-1 LEDs and Switches Server Blade Enclosure The server blade enclosure has two LEDs that provide the status of DC power input. Use Figure D-1 and Table D-1 to identify LED locations and functions. Figure D-1: Server blade enclosure LEDs Table D-1: Server Blade Enclosure LEDs Item LED Description Status 1 Bus B power Off = No power available 2 Bus A power Green = Power available D-2 Red = Polarity reversed HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: i-appd LEDs and Switches.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 5:00 PM LEDs and Switches Server Blade Management Module The server blade management module has LEDs for identification, power status, and management activity. Use Figure D-2 and Table D-2 to identify LED locations and functions. Figure D-2: Server blade management module LEDs Table D-2: Server Blade Management Module LEDs Item 1 LED Description Status Fault Red = Fault condition Off = No fault condition 2 Unit identification Blue = Unit identified Off = Unit not identified 3 Power Green = Power available Off = No power available 4/5 Power configuration Off/Green = Power zone 1 (default) Green/Green = Power zone 2 (secondary) continued HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: i-appd LEDs and Switches.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 5:00 PM D-3 LEDs and Switches Table D-2: Server Blade Management Module LEDs continued Item LED Description Status 6 Management bus activity Amber = Activity* Management link Green = Network link* 7 Off = No activity Off = No network link * All management link connector LEDs flash on the server blade management modules and power management modules when management modules are cabled improperly. Power Management Module The power management module has LEDs for identification, power status, and management activity. IMPORTANT: All power management module management link connector LEDs flash when the power configuration switch is set improperly. IMPORTANT: If management modules are cabled improperly, all management link connector LEDs flash on all management modules. Use Figure D-3 and Table D-3 to identify LED locations and functions. D-4 HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: i-appd LEDs and Switches.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 5:00 PM LEDs and Switches Figure D-3: Power management module LEDs Table D-3: Power Management Module LEDs Item 1 LED Description Status Management activity Amber = Network activity* Off = No network activity 2 Management link Green = Network link* Off = No network link 3 Power Green = Power available Off = No power available 4 Fault Red = Fault condition Off = No fault condition * All management link connector LEDs flash on all management modules when management modules are cabled improperly. Management link connector LEDs flash on the power management module only when power configuration switches are set improperly. continued HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: i-appd LEDs and Switches.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 5:00 PM D-5 LEDs and Switches Table D-3: Power Management Module LEDs continued Item LED Description Status 5 Unit identification Blue = Unit identified Off = Unit not identified 6/7 Power configuration Off/Green = Power zone 1 (default) Green/Green = Power zone 2 (secondary) Power Enclosure The power enclosure has two LEDs, one for each bus, to indicate DC power presence. Use Figure D-4 and Table D-4 to identify LED locations and functions. Figure D-4: Power enclosure LEDs Table D-4: Power Enclosure LEDs D-6 Item LED Description Status 1 Bus B DC power Off = No DC power available 2 Bus A DC power Green = DC power available HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: i-appd LEDs and Switches.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 5:00 PM LEDs and Switches Hot-Plug Power Supply The hot-plug power supply has LEDs to indicate fault and power status. Use Figure D-5 and Table D-5 to identify LED locations and functions. Figure D-5: Hot-plug power supply LEDs Table D-5: Hot-Plug Power Supply LEDs Item 1 LED Description Status Power Green = Power is available. Green flashing = Hot-plug power supply is in standby. Off = No power is available, and/or hot-plug power supply has failed. 2 Fault Amber = Hot-plug power supply has failed. Amber flashing = Current limit has been exceeded, and/or system has too few hot-plug power supplies. Off = Normal HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: i-appd LEDs and Switches.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 5:00 PM D-7 LEDs and Switches Bus Bar The bus bar has two LEDs to indicate DC power presence and polarity. Use Figure D-6 and Table D-6 to identify LED locations and functions. Figure D-6: Bus bar LEDs (cables removed for clarity) Table D-6: Bus Bar LEDs Item 1 LED Description Status DC Power Off = No DC power available Green = DC power available 2 Polarity Off = Polarity correct Red = Polarity reversed D-8 HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: i-appd LEDs and Switches.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 5:00 PM LEDs and Switches Diagnostic Station The diagnostic station has multiple LEDs to indicate power and network functions. Use Figure D-7 and Table D-7 to identify LED locations and functions. Figure D-7: Diagnostic station LEDs Table D-7: Diagnostic Station LEDs Item LED Description Status 1 Power and health Green = Power on Red = Power supply failure 2 PXE NIC link/activity Green = Linked to network 3 Data NIC link/activity 4 Data NIC link/activity Flashing green = Network activity 5 iLO link/activity Off = No activity HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: i-appd LEDs and Switches.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 5:00 PM D-9 LEDs and Switches Buttons and Switches Reset and Unit Identification Buttons Each management module contains a reset button and unit identification button. Use Figure D-8 and Table D-8 to identify the button locations and functions. Figure D-8: Server blade management module (above) and power management module (below) Table D-8: Reset and Unit Identification Buttons Item Description Function 1 Reset button Reinitializes management functions 2 Unit identification button Toggles UID LED between on and off Power Configuration Switches The server blade management modules and power management modules have a two-position switch that identifies the use of single or multiple power zones in the rack environment. D-10 HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: i-appd LEDs and Switches.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 5:00 PM LEDs and Switches The zone 1 switch setting is the default position; it is used for scalable bus bar, single mini bus bar, and power bus box solutions. The zone 2 switch setting is only used for a secondary power zone when you configure a full-rack 42U solution with two pairs of mini bus bars. For the system to recognize multiple power zones and rack topology properly, you must set these switches at the time of installation. Use Figure D-9 and Table D-9 to identify switch locations and settings. Figure D-9: Power configuration switches Table D-9: Power Configuration Switches Item Description Positions 1 Server blade management module power configuration switch Up = Zone 2 (secondary) 2 Power management module power configuration switch Down = Zone 1 (default) After the initial power-up, use the LEDs to verify correct switch settings. Refer to the “Server Blade Management Module” and “Power Management Module” sections in this appendix. HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: i-appd LEDs and Switches.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 5:00 PM D-11 LEDs and Switches IMPORTANT: All power configuration switches in the same zone must be set to the same position. The system issues alerts and the management link connector LEDs on the power management modules flash when these switches are set improperly. To set the switches for multiple power zones, use Example D-1 and Figure D-10: Example D-1: A full-rack 42U solution with two pairs of mini bus bars requires two power zones. To distinguish the two power zones, set all the power configuration switches on management modules in the upper zone (zone 2) to the up position; the power configuration switches on the management modules in the lower zone (zone 1) remain in the down (default) position. D-12 HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: i-appd LEDs and Switches.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 5:00 PM LEDs and Switches Figure D-10: Power zones in a full-rack 42U solution Table D-10: Power Zones in a Full-Rack 42U Solution Item Description 1 Power zone 2 2 Zone 2 switches in the up (secondary) position 3 Power zone 1 4 Zone 1 switches in the down (default) position HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: i-appd LEDs and Switches.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 5:00 PM D-13 E Specifications This appendix provides operating and performance specifications for some ProLiant BL p-Class system components. Server Blade Enclosure Table E-1: Operating and Performance Specifications for the Server Blade Enclosure Dimensions Height 26.67 cm (10.5 in) Depth 73.30 cm (28.86 in) Width 44.70 cm (17.60 in) No server blades 36.33 kg (80.10 lb) 8 server blades 99.84 kg (220.10 lb) Rated input voltage -43 VDC to -53 VDC Nominal -48 VDC Rated input current 62.5 A at -48 VDC Weight with interconnects1 Input requirements 1 Weight will vary depending on interconnect solution. continued HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: j-appe Specifications.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 5:01 PM E-1 Specifications Table E-1: Operating and Performance Specifications for the Server Blade Enclosure continued Rated input power 3,000 W Individual server blade bay ratings Rated input voltage -43 VDC to -53 VDC Rated input current 6.25 A at -48 VDC Rated input power 300 W Nominal -48 VDC 2 Temperature range Operating 10° to 35°C (50° to 95°F) Non-operating -30° to 60°C (-22° to 140°F) Relative humidity, noncondensing3 Operating 20% to 80% Non-operating 5% to 95% Wet bulb temperature Operating 28°C (82.4°F) Non-operating 38.7°C (101.7°F) 2 Operating temperature has an altitude derating of 1°C (33.8°F) per 304.8 m (1,000 ft). No direct sunlight. Upper operating limit is 3,048 m (10,000 ft) or 70 Kpa/10.1 psia. Upper non-operating limit is 9,144 m (30,000 ft) or 30.3 KPa/4.4 psia. 3 Storage maximum humidity of 95% is based on a maximum temperature of 45°C (113°F). Altitude maximum for storage is 70 KPa. E-2 HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: j-appe Specifications.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 5:01 PM Specifications Power Enclosures North America/Japan Table E-2: Operating and Performance Specifications for Power Enclosures (North America/Japan) Item Single-Phase Model Three-Phase Model Height 13.34 cm (5.25 in) 13.34 cm (5.25 in) Depth 68.96 cm (27.15 in) 68.96 cm (27.15 in) Width 44.7 cm (17.60 in) 44.7 cm (17.60 in) No hot-plug power supplies 21.55 kg (47.5 lb) 21.55 kg (47.5 lb) All hot-plug power supplies 45.13 kg (99.5 lb) 56.93 kg (125.5 lb) Dimensions Weight Input requirements Rated input voltage 200 VAC to 240 VAC 200 VAC to 240 VAC line to line, three-phase (3W+G) Rated input frequency 50 Hz to 60 Hz 50 Hz to 60 Hz Rated input current per side 24 A 24 A per phase Rated input power per side 5,760 W 9,976 W Power plug 1 NEMA L6-30P per side 1 NEMA L15-30 per side continued HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: j-appe Specifications.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 5:01 PM E-3 Specifications Table E-2: Operating and Performance Specifications for Power Enclosures (North America/Japan) continued Item Single-Phase Model Three-Phase Model Rated output voltage -48.8 VDC to -54 VDC -48.8 VDC to -54 VDC Rated output current 99 A 170 A Rated output power 4,298 W 8,310 W Nominal power 4,158 W at 208 VAC 7,202 W at 208 VAC Operating 10° to 35°C (50° to 95°F) 10° to 35°C (50° to 95°F) Shipping -30° to 60°C (-22° to 140°F) -30° to 60°C (-22° to 140°F) Output voltage specifications Ambient temperature range1 2 Relative humidity, noncondensing Operating 20% to 80% 20% to 80% Non-operating 5% to 95% 5% to 95% Wet bulb temperature Operating 28°C (82.4°F) 28°C (82.4°F) Non-operating 38.7°C (101.7°F) 38.7°C (101.7°F) 1 Operating temperature has an altitude derating of 1°C (33.8°F) per 304.8 m (1,000 ft). No direct sunlight. Upper operating limit is 3,048 m (10,000 ft) or 70 Kpa/10.1 psia. Upper non-operating limit is 9,144 m (30,000 ft) or 30.3 KPa/4.4 psia. 2 Storage maximum humidity of 95% is based on a maximum temperature of 45°C (113°F). Altitude maximum for storage is 70 KPa. E-4 HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: j-appe Specifications.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 5:01 PM Specifications International Table E-3: Operating and Performance Specifications for Power Enclosures (International) Item Single-Phase Model Three-Phase Model Height 13.34 cm (5.25 in) 13.34 cm (5.25 in) Depth 68.96 cm (27.15 in) 68.96 cm (27.15 in) Width 44.7 cm (17.60 in) 44.7 cm (17.60 in) No hot-plug power supplies 21.55 kg (47.5 lb) 21.55 kg (47.5 lb) All hot-plug power supplies 45.13 kg (99.5 lb) 56.93 kg (125.5 lb) Dimensions Weights Input requirements Rated input voltage 200 VAC to 240 VAC 346 VAC to 415 VAC, three-phase Y(3W+N+G) 200 VAC to 240 VAC line to neutral Rated input frequency 50 Hz to 60 Hz 50 Hz to 60 Hz Rated input current per side 24 A 20 A per phase Rated input power per side 5,760 W 10,552 W Power plug 1 IEC 309 3-pin, 32A per side 1 IEC 309 5-pin, 32A per side continued HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: j-appe Specifications.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 5:01 PM E-5 Specifications Table E-3: Operating and Performance Specifications for Power Enclosures (International) continued Item Single-Phase Model Three-Phase Model Rated output voltage -48.8 VDC to -54 VDC -48.8 VDC to -54 VDC Rated output current 99 A 180 A Rated output power 4,798 W 8,790 W Nominal power 4,598 W at 230 VAC 8,790 W at 230 VAC L-N Operating 10° to 35°C (50° to 95°F) 10° to 35°C (50° to 95°F) Shipping -30° to 60°C (-22° to 140°F) -30° to 60°C (-22° to 140°F) Output voltage specifications Ambient temperature range1 2 Relative humidity, noncondensing Operating 20% to 80% 20% to 80% Non-operating 5% to 95% 5% to 95% Wet bulb temperature Operating 28°C (82.4°F) 28°C (82.4°F) Non-operating 38.7°C (101.7°F) 38.7°C (101.7°F) 1 Operating temperature has an altitude derating of 1°C (33.8°F) per 304.8 m (1,000 ft). No direct sunlight. Upper operating limit is 3,048 m (10,000 ft) or 70 Kpa/10.1 psia. Upper non-operating limit is 9,144 m (30,000 ft) or 30.3 KPa/4.4 psia. 2 Storage maximum humidity of 95% is based on a maximum temperature of 45°C (113°F). Altitude maximum for storage is 70 KPa. E-6 HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: j-appe Specifications.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 5:01 PM Specifications Hot-Plug Power Supply Table E-4: Operating and Performance Specifications for Hot-Plug Power Supplies Dimensions Height 123.5 mm (4.86 in) Depth 559 mm (22 in) Width 69.5 mm (2.73 in) 6.35 kg (14 lb) Weight Input voltage specifications Rated input voltage 200 VAC to 240 VAC Frequency range 50 Hz to 60 Hz Rated input power 3,476 W Rated input current 18 A Output voltage specifications Rated output voltage -48.8 VDC to -53 VDC Rated output power 2,955 W Rated output current 57 A (on -48 VDC output) +4.75 VDC to +5.25 VDC 5 A (on +5 Vaux output) continued HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: j-appe Specifications.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 5:01 PM E-7 Specifications Table E-4: Operating and Performance Specifications for Hot-Plug Power Supplies continued Ambient temperature range1 Operating Non-operating 5°C to 40°C (41°F to 104°F) -40°C to 70°C (-40°F to 158°F) 2 Relative humidity, noncondensing Operating 5% to 95% Nonoperating 5% to 95% Dielectric voltage withstand Input to output/ground 2,150 VDC 1 Operating temperature has an altitude derating of 1°C (33.8°F) per 304.8 m (1,000 ft). No direct sunlight. Upper operating limit is 3,048 m (10,000 ft) or 70 Kpa/10.1 psia. Upper non-operating limit is 9,144 m (30,000 ft) or 30.3 KPa/4.4 psia. 2 Storage maximum humidity of 95% is based on a maximum temperature of 45°C (113°F). Altitude maximum for storage is 70 KPa. E-8 HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: j-appe Specifications.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 5:01 PM Specifications Power Distribution Devices Table E-5: Operating and Performance Specifications for Power Distribution Devices Power Bus Box Power enclosures or facility DC feeds supported Mini Bus Bar Scalable Bus Bar 1 1 2 Server blade enclosures supported (6U each) 1 3 5 Total rack height of supported enclosures 9U 21U 36U (3U each) Dimensions Height 12.95 cm (5.1 in) 49.40 cm (19.45 in) 123.37 cm (48.57 in) Depth 8.26 cm (3.25 in) 5.59 cm (2.2 in) 5.59 cm (2.2 in) Width 9.14 cm (3.6 in) each 50.14 cm (19.74 in) 50.14 cm (19.74 in) Weight 1.64 kg (3.62 lb) 59.9 kg (13.2 lb) 11.79 kg (26 lb) Rated operating voltage -43.2 VDC to -54 VDC -43.2 VDC to -54 VDC -43.2 VDC to -54 VDC Max total power supported 3,000 W 9,000 W 15,000 W continued HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: j-appe Specifications.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 5:01 PM E-9 Specifications Table E-5: Operating and Performance Specifications for Power Distribution Devices continued Power Bus Box Mini Bus Bar Scalable Bus Bar Total max input current at min voltage 69.44 A at -43.2 VDC 208.32 A at -43.2 VDC 347.2 A at -43.2 VDC (equivalent of 175 A per feed)* Total max input current at nominal voltage 62.5 A at -48 VDC 187.5 A at -48 VDC 312.5 A at -48 VDC (equivalent of 156.25 A per feed)* Max current per power feed* 70 A 210 A 210 A Max local ambient temperature 65°C (149°F) 65°C (149°F) 65°C (149°F) * All systems support redundant power configurations by using separate power inputs for each bus. Scalable bus bars provide dual power inputs (P1 and P2) for each bus. E-10 HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: j-appe Specifications.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 5:01 PM Specifications Facility DC Table E-6: Operating and Performance Specifications for Facility DC Voltage Nominal input voltage -48 VDC Operating voltage range -48 VDC ±10% or -43.2 VDC to -52.8 VDC Max Input voltage slew rate 0.5 V/uS Redundant feed voltages* Bus A and bus B voltages must differ by no more than 5 VDC during steady-state operation Ripple/Noise 480 mV PARD** Overshoot Must remain within regulation limits on all feeds during startup or shutdown Voltage transients Must not exceed -60 VDC * All systems support redundant power configurations by using separate power inputs for each bus. Scalable bus bars provide dual power inputs (P1 and P2) for each bus. ** Periodic and random noise (PARD). Maximum allowable peak-to-peak ripple and noise (as measured at the load on any output channel). The ripple and noise is measured over a 20 Hz to 100 MHz frequency band. A resistive load (non-electronic) is used for this measurement. Each output is by-passed to return by a 10 uF tantalum capacitor with an ESR less than 100 milli-Ohms in parallel with a 0.47 uF ceramic capacitor, at the point of load. The load cable is 12 feet of twisted wire capable of carrying the current. The printed wiring board assembly is installed in its enclosure for this measurement, or the measurement leads are properly shielded with Earth grounds applied to the insert. continued HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: j-appe Specifications.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 5:01 PM E-11 Specifications Table E-6: Operating and Performance Specifications for Facility DC continued Current Max steady state input current 62.5 A per server blade enclosure installed at -48 VDC Max steady state current per feed / total Power bus boxes 70 A/70 A Mini bus bars 210 A/210 A Scalable bus bars 210 A/350 A or equivalent of 175 A per feed* In-rush current Must support up to 2X the maximum operating current per server blade enclosure (125 A) for up to 1.0 ms Input over-current Customer must provide fusing for facility DC feeds that protect the system from catastrophic over-current within 20 us. Fuse should sustain all in-rush and operating currents. Max input current slew rate 1A/uS Max rated power 3,000 W per server blade enclosure Connections and cables HP provided cable option kit: The facility DC connection kit supports the connection of up to four -48 VDC, RETURN pairs and ground. The power cable assemblies consist of 1/0 AWG, color-coded, flexible cable rated at 105°C, terminated with bus mating connectors at one end and unterminated at the other end. The cable length provided enables the customer to route to a fuse panel within or adjacent to the rack. * All systems support redundant power configurations by using separate power inputs for each bus. Scalable bus bars provide dual power inputs (P1 and P2) for each bus. E-12 HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: j-appe Specifications.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 5:01 PM Index A access cover and cable guide removing, illustrated 4-19 access covers DC power input connector, location 4-5 power bus box, location 4-6 access covers, bus bars installing 4-21 removing 4-19 accessing bus bar connectors 4-19 accumulators A-4 airflow cautions 3-11, 3-12 hot-plug power supplies 3-11 power supply blanks 3-12 altitude ranges See specifications authorized reseller xi Automatic Server Recovery-2 (ASR-2) 1-6 B backplanes power supply C-4 batteries disposal A-4 recycling or disposal A-4 replacement A-4 battery, alkaline warning A-4 battery, lithium replacing A-4 warning A-4 battery, vanadium pentoxide warning A-4 bays communication 3-15 power supplies 3-9 bootstraps B-2 bus bar access covers removing 4-19 bus bar hinges installing 3-17 bus bar locking latches 4-22 installing, illustrated 4-22 bus bars installing 3-16, 4-18 installing, illustrated 3-18 securing to hinges, illustrated 3-18 bus bars, mini access cover 4-5 cabling 4-19 cabling diagram 4-10 cabling, illustrated 4-11 components 4-5 components, illustrated 4-4 devices supported 1-5 installing 3-16 LEDs D-8 bus bars, scalable access cover 4-5 cabling 4-19 HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: k-index.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 5:02 PM Index-1 Index cabling diagram 4-8 cabling, illustrated 4-9 components 4-5 components, illustrated 4-4 devices supported 1-5 installing 3-16 LEDs D-8 buttons power management module, illustrated D-10 reset D-10 server blade management module, illustrated D-10 UID D-10 C cable bracket cage nuts 4-24 installing 4-24 installing, illustrated 4-24 cable guide and access cover installing, illustrated 4-21 cable retaining brackets installing, illustrated 4-25 cables and cabling bus bars 4-7, 4-19 cable bracket 4-24 data management module 4-7, 4-14 DC power output 4-3, 4-5, 4-6 facility DC diagram 4-12 FCC compliance statement A-2 grounding cable 4-17 load-balancing signal 4-8 management modules 4-14 mini bus bars diagram 4-10 overview 4-7 patch panel 4-8 power bus box 4-7 power bus boxes diagram 4-12 power management module 4-3, 4-7, 4-14 Index-2 power management module, illustrated 4-15 scalable bus bars diagram 4-8 shielded A-2 switches 4-8 cage nuts cable bracket 4-24 installing 3-2, 3-5 installing, illustrated 3-5, 3-17 Canadian notice A-2 CarePaq services xi circuit breaker unlocking and setting, illustrated 4-27 circuit breakers locations 4-5 locking 4-27 power enclosure 4-3 unlocking 4-26 Class A equipment A-2 communication bays 3-15 configurations facility DC cabling 4-13 hot-plug power supplies 3-10 mini bus bar cabling 4-11 power bus box cabling 4-12 power supply bays 3-9 power supply blanks, shipping 3-12 scalable bus bar cabling 4-10 connecting See also installing couplers 4-18 grounding cable 4-17 management modules 4-15 power cables 4-20 power cords 4-26 connectors DC power input 4-3, 4-5, 4-6 load-balancing signal 4-3 power enclosure 4-3 power management link 4-3 power management module 4-3 server blade enclosures 4-2 server blade management link 4-2 HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: k-index.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 5:02 PM Index couplers connecting 4-18 connecting, illustrated 4-18 labeling 4-18 locations 4-5 D diagnostic station installing 3-19 diagnostic steps system power C-2 diagnostic tools 1-7 Diagnostics Utility 1-6 dimensions See specifications disposal, battery A-4 dissipating floor mats B-2 E electric shock hazard 2-6 electrostatic discharge caution 2-7 enclosures and management modules components, illustrated 4-2 environment, requirements 2-1 equipment, Class A A-2 European Union notice A-3 F facility DC cabling, illustrated 4-13 specifications E-11 facility DC cable kit cabling diagram 4-12 installing 3-19 FCC See Federal Communications Commission features diagnostic 1-7 Federal Communications Commission (FCC) cables A-2 compliance notice A-2 modifications A-2 notice A-1 requirements A-2 rules A-2 G grounding cable connecting 4-17 connecting, illustrated 4-17 connection point 4-3 grounding cable screw 4-3 grounding methods B-2 guides Servers Troubleshooting Guide C-1 H hazardous energy level, warning C-1 heel straps B-2 hinges See bus bar hinges installing, illustrated 3-17 hot-plug power supplies airflow 3-11 installing 3-10 installing, illustrated 3-11 LEDs D-7 redundant configurations 3-10 specifications E-7 HP series number A-1 HP website xi humidity ranges See specifications I IML See Integrated Management Log (IML) Insight Manager 7 1-6 HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: k-index.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 5:02 PM Index-3 Index diagnostic feature 1-7 installation planning 2-1 installing See also connecting access covers, bus bars 4-21 bus bar hinges 3-17 bus bars 3-16, 4-18 bus bars, illustrated 3-18 cable bracket 4-24 cage nuts 3-2, 3-5 cage nuts, illustrated 3-5 diagnostic station 3-19 facility DC cable kit 3-19 hot-plug power supply 3-10 interconnect modules 3-13 interconnect modules, illustrated 3-13 interconnects, illustrated 3-15 power bus boxes 3-19 power enclosure 3-6 power supply blanks 3-12 rack rails 3-2, 3-3 server blade enclosure 3-6 Integrated Management Log (IML) features 1-6 interconnect modules installing 3-13 installing, illustrated 3-13 interconnects installing 3-13 installing, illustrated 3-15 unlocking, illustrated 3-14 J Japanese notice A-3 L LEDs bus bar D-8 bus bar, illustrated D-8 diagnostic station, illustrated D-9 hot-plug power supply D-7 Index-4 hot-plug power supply, illustrated D-7 power enclosure D-6 power enclosure, illustrated D-6 power management module D-4 power management module, illustrated D-5 server blade enclosure D-2 server blade enclosure, illustrated D-2 server blade management module D-3 server blade management module, illustrated D-3 load-balancing signal cable 4-8 connecting 4-23 connecting, illustrated 4-23 load-balancing signal connector 4-3 loading power enclosure 3-6 server blade enclosure 3-6 locking circuit breakers 4-27 M management modules cabling guidelines 4-14 cabling, illustrated 4-16 modifications, FCC compliance statement A-2 N notices Canadian A-2 European Union A-3 Japanese A-3 Taiwanese A-3 nuts See cage nuts P personal injury warning C-1 power distribution See bus bars, mini; bus bars, scalable; power bus boxes HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: k-index.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 5:02 PM Index power bus box cabling, illustrated 4-12 components, illustrated 4-6 power bus boxes access cover 4-6 cabling diagram 4-12 components 4-6 DC power output cables 4-6 devices supported 1-5 installing 3-19 rack template 3-2 power cables bus bars 4-5 connecting 4-20 power enclosure 4-3 power configuration switches, illustrated D-11 power cords connecting 4-26 power distribution devices specifications E-9 power enclosure circuit breakers 4-3 power enclosure cables connecting, illustrated 4-20 power enclosures connectors 4-3 installing 3-6 LEDs D-6 loading 3-6 loading into rack, illustrated 3-7 location 4-3 power cables 4-3 specifications E-3 specifications, international E-5 power management link connector 4-3 power management module cabling in zone 2, illustrated 4-15 service port 4-3 power management modules cables 4-3 cabling 4-14 connectors 4-3 LEDs D-4 location 4-3 switches, illustrated D-11 power requirements warning 2-4 power supply backplane, troubleshooting C-4 power supply bays identifying, illustrated 3-9 power supply bays, identifying 3-9 power supply blanks airflow 3-12 installing 3-12 installing, illustrated 3-12 shipping configuration 3-12 power zones full-rack 42U solution, illustrated D-13 powering down cautions 2-7 powering up system 4-26 product safety A-3 R rack compatibility and types supported 2-2 space and airflow requirements 2-2 stabilization 2-5 telco, stability of 2-5 warnings 2-5, 3-2, 3-6 rack rails adjusting 3-3 depth requirements 3-2 engaging locking gear, illustrated 3-4 inserting front, illustrated 3-4 inserting rear, illustrated 3-4 installing 3-2, 3-3 markings 3-2 unlocking and adjusting, illustrated 3-3 rack templates power bus boxes 3-2 scalable and mini bus bar 3-2 HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: k-index.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 5:02 PM Index-5 Index telco 3-2 racks stability, warning ix rails See rack rails rated input current/voltage/power See specifications RBSU See ROM-Based Setup Utility (RBSU) recharge warning A-4 recycling, battery A-4 redundant power configurations 3-10 redundant ROM remote ROM flash 1-6 regulations A-2 regulatory compliance identification numbers A-1 notices A-1, A-2, A-3, A-4 replacing battery A-4 requirements See also specifications environment 2-1 rack rail depth 3-2 rack rail depth for bus bars 3-16 third-party rack cabinets 2-2 reset buttons D-10 RFI/EMI connector hoods A-2 ROM-Based Setup Utility (RBSU) 1-6 ROMPaq Utility 1-6 S safety product A-3 scalable and mini bus bars rack template 3-2 series number A-1 server blade enclosure specifications E-1 server blade enclosures installing 3-6 LEDs D-2 loading 3-6 loading with blanks into rack, illustrated 3-8 location 4-2 Index-6 server blade management link connector 4-2 server blade management modules cabling 4-14 LEDs D-3 location 4-2 server blades management module service port 4-2 service ports power management module 4-3 server blade management module 4-2 services CarePaq xi telephone numbers xi websites xii shielded cables A-2 specifications facility DC E-11 hot-plug power supplies E-7 power distribution devices E-9 power enclosures E-3 power enclosures, international E-5 server blade enclosure E-1 static electricity B-1 static-dissipating work mat B-2 static-sensitive devices B-1 straps bootstraps B-2 heel B-2 toe B-2 wrist B-2 switches power configuration D-10 power management module, illustrated D-11 server blade management module, illustrated D-11 symbols in text ix on equipment vii system cautions 2-7 components, illustrated 1-2, 1-4 HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: k-index.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 5:02 PM Index overview 1-1 warnings 2-6 system board safety B-1 T Taiwanese notice A-3 technical support x telco rack template 3-2 telco racks, stability 2-5 telephone numbers x, xi services xi temperature ranges See specifications thumbscrews cable bracket 4-24 toe straps B-2 tools, conductive B-2 troubleshooting bus bar LEDs C-6 hot-plug power supply LEDs C-4 overview C-1 power enclosure LEDs C-5 power supply backplane C-4 server blade enclosure LEDs C-7 U UID See unit identification (UID) unit identification (UID) buttons D-10 LEDs D-3, D-6 unlocking circuit breakers 4-26 UPS device caution 2-7 utilities Diagnostics 1-6 Insight Manager 7 1-6 Option ROM Configuration for Arrays 1-6 ROM-Based Setup Utility 1-6 ROMPaq 1-6 W websites HP xi services xii weight components See specifications wrist strap B-2 HP ProLiant BL p-Class System Setup and Installation Guide HP CONFIDENTIAL Writer: Christine Portillo File Name: k-index.doc Codename: ICE Part Number: 230852-002 Last Saved On: 11/20/02 5:02 PM Index-7
