NEC EXPRESS800 User's Manual
Contents
1. Side View 10 ler 7 WNL Rear View Figure 6 1 Field Replaceable Unit Locations 6 2 Illustrated Parts Breakdown Field Replaceable Units Table 6 1 lists the Field Replaceable Units for the three rack models Unless otherwise noted part numbers shown are for use in the United States and Europe Table 6 1 Field Replaceable Units 42U Rack Enclosure 36U Rack Enclosure 27U Rack Enclosure AZA 4200 2000mm AZA 3600 1800mm AZA 2700 1400mm Reference Description mm x 1000mm x600mmoc1000mm x 600min x1000mm Number 1 Roof Perforated 247 01652 000 247 01652 000 247 01652 000 2 Door Front 247 01628 000 247 01629 000 247 01648 000 Includes handle and lock insert 3 Door Front 247 01630 000 247 01630 000 247 01630 000 Handle 4 Keylock Insert 247 01631 000 247 01631 000 247 01631 000 5 Rail Front or rear 247 01638 000 247 01645 000 247 01651 000 vertical 19 6 Rail System 247 01639 000 247 01646 000 247 01640 000 chassis vertical 900mm 700mm 500mm 7 Rail System 247 01639 000 247 01639 000 247 01639 000 chassis horizontal 900mm 900mm 900mm 8 Rail System 247 01640 000 247 01640 000 247 01647 000 chassis vertical 500mm 500mm 300mm 9 Door Rear 247 01629 000 247 01643 000 247 01649 000 10 Cross Mullion 247 01633 000 247 01633 000 247 01633 000 11 Panel Solid 247 01632 000 247 01632 000 247 01632 000 partial 12 Stabilizer Front 2472. 5 4 Installing the UP Srnec eenia orea a E E E a a ain 5 4 Installing the Interface Expander Accessory sss 5 6 Installing the UPS cnc 5 7 Connecting Your Master and Protected servers 05 5 10 Installing a Power Distribution Unit seen 5 12 Installing a Keyboard Tray nnne 5 13 Installing the Concentrator 5 14 Installing Blank Panels 5 17 Installing a Monitor Tray 5 18 Connecting the Console ener enne 5 19 Connecting Servers BSUs to the Concentrator 441 02021 0 002 00 00 0000 5 19 Illustrated Parts Breakdown 6 1 Field Replaceable 6 3 Options killen bill E tias 6 5 Index iv Contents Using This Guide This guide contains the information necessary to install the Express5800 System Rack This guide is written for knowledgeable users trained customer engineers service center personnel and dealers P ease read these installation procedures in their entirety before starting This guide contains the following information Chapter 1 Introduction introduces you to the Express5800 System Rack models and describes the major system components that may be installed within the rack enclosure See this chapter to familiarize yourself with your server rack C
3. 95505539516 aif 40 110 pe Right Front AA Left Front Figure 5 13 Installing a 1U Filler Panel Installing Rack Components 5 17 Installing a Monitor Tray This section describes how to install a monitor tray into a system rack The monitor tray provides a convenient work surface for your video monitor Perform the following steps to attach your monitor tray 1 2 Determine the location for the monitor tray Install the four M6 cage nuts that will secure the front of the monitor tray to the front rack rails Position the cage nuts to align with the screw holes in the front of the tray See Figure 5 14 A S Rear Rails Front Rail MIN 272 07 20 00 00 IF LID E27 fl i ON 2000 d Figure 5 14 Monitor Tray Mounting Hardware 3 Position the monitor tray inside the rack and secure the monitor tray to the rails using the black plastic washers and 3 plated finish screws 5 18 Installing Rack Components Connecting the Console Monitor Perform the following steps to connect the console monitor to the concentrator 1 The keyboard mouse and video display cables attach to the first group of connectors on the left of the concentrator when viewed from the rear See Figure 5 15 2 The top most connector is for the monitor Figure 5 15 A Below the monitor connector
4. Total Load Run Time in Total Load Run Time in Minutes Minutes 297 600VA 54 75VA 258 700VA 44 100VA 228 800VA 36 150VA 183 900VA 31 200VA 152 1000VA 26 250VA 128 1200VA 20 300VA 110 1400VA 16 350VA 96 1600VA 13 400VA 84 2000VA 10 450VA 75 2200VA 8 500VA 67 2500VA 7 550VA 60 3000VA 5 3 10 Planning Your System Rack Configuration Installing the System Rack Introduction Unpacking the System Rack and Components Leveling the System Rack Installing Rack Frame Link Kits m Attaching the Stabilizer to the System Rack Introduction The steps required to prepare your rack are Unpack and inventory your rack and its system components Remove the doors and side panels from the rack to simplify the assembly of rack components Position and level the rack s Install one or more rack frame link kits when assembling multi rack systems Attach the front stabilizer when your rack is in its permanent location What You Need In addition to the materials shipped to you and standard hand tools you will need a level for leveling the rack and an adjustable wrench to lower and secure the leveling feet an adjustable wrench or ratchet set to attach the stabilizer to the base of the rack a 2 and 23 Phillips head screwdriver to assemble rack mounting hardware and if you are assembling a multi rack system you will need a six foot step ladder A WARNING It is strongly recommended that
5. Figure 5 6 C provided with the UPS Note The ear of an L channel support has two mounting screw holes With the aid of another person slide the UPS onto the L channel supports and secure the UPS to the rack using the black plastic washers and plated finish screws provided with the rack Connect the UPS battery Refer to the documentation that you received with the UPS for details Connect the UPS power cable to the AC power source Refer the documentation provided with your UPS Switch on the UPS to execute a self test before connecting any system components See the Installation and Operation section of the Uninterruptible Power Source User s Manual Check the Site Wiring Fault indicator See Figure 5 7 C If the indicator is illuminated have a qualified electrician correct the building wiring Faults can be caused by a missing ground a hot and neutral polarity reversal or an overloaded neutral circuit 5 8 Installing Rack Components Basic Monitoring Port 1 Basic Monitoring Port 2 Site Wiring Fault Indicator Configuration Button Configuration LED Smart Monitoring Port for Master Server Configuration Switches r m m o gt Status Light Output Power Receptacles Figure 5 7 Location of UPS Rear Panel Components 9 If you do not have a wiring fault connect the ground lead of any transient voltage surge suppression TVSS devices such as telephone and networ
6. If you are securing the rack to the floor do so now See Chapter 2 Securing the System Rack for details 4 10 Installing the System Rack Installing Rack Components Tools Required Installing Rack Components Installing the UPS Installing a Power Distribution Unit Installing a Keyboard Tray Installing the Concentrator Installing Blank Panels Installing a Monitor Tray Connecting the Console Monitor Connecting Servers to the Concentrator Installing Other System Rack Components This chapter describes the installation of individual system components in a system rack For the purpose of explanation installation instructions are presented in the order required to install a typical configuration See Table 5 1 Table 5 1 Typical Configuration System Rack 11U of space remains to accommodate up to a 17 inch monitor 1U monitor tray 6U blank panel 3U blank panel 22 1 1 A EN 22223 23 EEE 2 3 A A AAA O AS 5 4 BA O EOS 5223 A E AAA 14 Basic System Unit A A 10 5 3U Disk Expansion Unit 3U Uninterruptible Power Source The exception to this process is the Power Distribution Unit PDU which is discussed as an alternative to the UPS that it immediately follows 5 2 Installing Rack Components To
7. ON y amp Lh ASS FAS nc bs Figure 3 1 Mounting Hole Arrangement within a Rack 3 4 Planning Your System Rack Configuration Table 3 2 lists the vertical space requirements for several Express5800 Server models and other rack components Table 3 2 Vertical Space Requirements Rack Components Space Requirements Approximate Express5800 120Ld Express5800 120Mc2 Express5800 120Mc3 Express5800 180Ra 7 Express5800 ES1400 Express5800 HX4500 Express5800 HX4600 Express5800 HV8600 Express5800 LC1400 Express5800 LS2400 Express5800 MC2200 Express5800 MC2400 Express5800 MH4500 Uninterruptible Power Source Power Distribution Unit Disk Expansion Unit 14 and 15 monitor with tray 17 monitor with tray Keyboard and mouse with tray Concentrator 1U blank panel 2U blank panel 3U blank panel 6U blank panel 5U 8 75 22 23cm 6U 10 5 26 67 7U 12 25 31 12cm 7U 12 25 31 12cm 5U 8 75 22 23cm 14U 24 5 62 23cm 14U 24 5 62 23 17U 29 75 75 57cm 6U 10 5 26 67 5U 8 75 22 23cm 7U 10 5 26 67cm 6U 10 5 26 67 7U 12 25 31 12cm 3U 5 25 13 12cm 2U 3 5 8 75cm 3U 8 9 22 2 10U 17 5 43 75 110 19 25 27 5cm 2U 8 5 8 75cm 1U 1 75 4 37 1U 1 75 4 37 2U 3 5 8 75cm 3U 5 25 13 12cm 6U 8 72 22 2cm Power Distribution Unit may be installed behind filler panels the moni
8. C D E Figure 5 11 Assembling the Concentrator Rails Front Concentrator Rail Adjust the length of the concentrator rails to fit between the outside of the front and rear vertical posts in the system rack Attach the two side rails to the sides of the concentrator with the four shorter screws Figure 5 11 D received with the concentrator Installing Rack Components 5 15 4 Install the supporting cage nuts in the rail See Figure 5 12 OTORO 17 COLL OO 17 EEE OG PEF O ECT O0 OO GET IET Figure 5 12 Installing the Port Concentrator 5 Attach the side rails and concentrator to the system rack with plated finish screws and washers that you received with the system rack Note The concentrator connector panel should face the rear of the system rack and the blank panel should face the front of the system rack 5 16 Installing Rack Components Installing Blank Panels This section describes how to install blank filler panels on the front of your system rack to give your rack a finished look Blank filler panels are available in the following sizes m 1U 1 75 m 2U 3 5 m 3U 525 m 6U 10 5 As shown in Figure 5 13 blank panels are attached to the front of the system rack with cage nuts black plastic washers and the Phillips head screws that you received with the system rack
9. 01642 000 247 01642 000 247 01642 000 13 Base Mobile 247 01635 000 247 01635 000 247 01635 000 14 Foot Leveling 247 01637 000 247 01637 000 247 01637 000 15 Castor 80mm 247 01636 000 247 01636 000 247 01636 000 swivel 16 UPS Rackmount 148435 01 148435 01 148435 01 3000VA 3U 17 Panel Side 247 01634 000 247 01644 000 247 01650 000 18 Kit 050 01628 000 050 01628 000 050 01628 000 Keyboard Mouse Tray 19 Rittal Monitor Tray 050 01636 000 050 01636 000 050 01636 000 Kit 20 Nuts Captive 250 01510 000 250 01510 000 250 01510 000 Illustrated Parts Breakdown 6 3 Table 6 1 Field Replaceable Units Continued Reference Description Number 42U Rack Enclosure AZA 4200 2000mm x 600mm x 1000mm 36U Rack Enclosure AZA 3600 1800mm x 600mm x 1000mm 27U Rack Enclosure AZA 2700 1400mm x 600mm x 1000mm 21 Figure 5 11 Figure 5 11 Figure 5 9 Figure 5 11 Figure 5 13 Rack Frame Link 8 port Concentrator 8 port Concentrator Rack Mount Kit Power Distribution Unit 120v PT3500 Rackmount UPS Interface Expander 1u Blank Filler Panel Kit M W 2u Blank Filler Panel Kit M W 3u Blank Filler Panel Kit M W 6u Blank Filler Panel Kit M W Rittal Side Stabilizer Server Cable Simple For UPS Cable Set 12 Mouse Video Key board Extension Cable Set Switchbox 12 Foot Server To SW Cable Set Switchbox 7 Foot Server To SW Bracket Combination Screws Phil
10. 4 3 Removing the Side Panels 4 6 Installing the System Rack Leveling the System Rack When the rack is removed from the pallet and placed in its permanent location you will extend the lifecycle of mechanical components by leveling the your rack Before leveling the rack position the rack to conform with the space requirements specified in Chapter 2 and verify that your power receptacle is within six feet of the rear of your rack To level the rack 1 Lower the leveling foot located in each corner of the rack until they all make contact with the floor See Figure 4 4 7 DE SY 7 FR WW S 2 Figure 4 4 Leveling Foot Adjustment 2 Using your level check the vertical and horizontal planes of the rack for level Level your system rack by turning the adjusting nut on the top of each foot as needed 3 Secure each leveling foot by tightening the lock nut up against the underside of the rack Installing the System Rack 4 7 Installing Rack Frame Link Kits This section describes how to assemble two or more racks into a multi bayed system using the rack frame link kit Figure 4 5 shows a linked multi bayed system Figure 4 5 Multi Bayed Rack System What You Need In addition to the Rack Frame Link shown in Figure 4 6 you will need 2 and 3 Phillips head screwdriver to assemble the kit asix
11. To prevent electrical shock connect all local individual office computers and computer support equipment to the same electrical circuit of the building wiring If you are unsure check the building wiring to avoid remote earth conditions m Earth Bonding For safe operation only connect the equipment to a building supply that is in accordance with current wiring regulations in your country Care and Handling Use the following guidelines to properly handle and care for your system Protect the system from extremely low or high temperatures Let the system warm or cool to room temperature before using it Keep the system away from magnetic forces Keep the system dry Do not wash the system with a wet cloth or pour fluid into it Protect the system from being bumped or dropped Check the system for condensation If condensation exists allow it to evaporate before powering on the system Keep the system away from dust sand and dirt viii Using This Guide Introduction Introduction System Rack Models Configurator Assistant 42U System Rack Multi Bay System Rack Introduction The system rack is an attractive enclosure designed to store and protect your server components The system rack allows you to integrate your server monitor and other components in one cabinet that may be installed in a limited amount of floor space in just about any location Removable side walls and front and rear do
12. W preventing the generation of static charges W preventing the formation of corrosion causing condensation within the system The system rack s temperature and humidity requirements are listed in Table 2 2 Table 2 2 Temperature and Humidity Requirements Item Operating Non operating Temperature 16 30 0 45 Relative humidity 40 70 10 80 non condensing Temperature and humidity should be measured 19 5 inches 50cm from the system and 3 3 ft 1m above the floor To satisfy temperature and humidity requirements an air conditioner should be capable of heating humidifying and dehumidifying Heat is needed to precisely control temperature increase computer room temperature in winter to the system s operating conditions and to control humidity Humidifying is required to combat low humidity which allows static charges to build up If the system is operated in high humidity conditions where condensation can occur long term reliability may be affected Cooling Capacity The cooling capacity of an air conditioner is determined by the following factors m 90 of the total calorific value of the system allowing for expansion m calorific value from the ceiling walls and windows m calorific value generated by personnel m calorific value of lighting and additional machines m humidity control effects Planning Your Site 2 9 The air conditioner s capacity must be larger than the sum of th
13. connect the keyboard to the keyboard connector K and connect the mouse to the mouse connector M E Note If necessary you can use 12 ft extension cables to achieve overall cable lengths of 19 ft or 24 ft to accommodate the placement of your console monitor on external desktop N One N Figure 5 15 Connecting Cables to the Port Concentrator Connecting Servers BSUs to the Concentrator 1 Connect the keyboard mouse and video display cable from each server to one of the concentrator connector groups labeled one through eight See Figure 5 15 2 Attach the AC power cord to the receptacle located next to the power on off switch on the right side of the concentrator when viewed from the rear Connect the other end of this power cord to the PDU or UPS Installing Rack Components 5 19 Illustrated Parts Breakdown Field Replaceable Units Options This chapter helps you identify the Field Replaceable Units FRUs for the rack assembly A list of available options for a rack system is also included in this chapter Figure 6 1 illustrates the 42U Rack and includes numbered callouts that refer to the reference numbers listed in Table 6 1 Table 6 1 lists the part numbers for all rack assembly FRUs 1 Front
14. d j i 39 4 S 1000 x l Me N 1 BEEN SS JA l 20 Q X 39 4 41 0 1000mm 1041mm v EBENE NIEREN E BE I i La X Ma N i yA 26 3 668mm N 394 1000mm a Y eS i Figure 2 1 System Rack Space Requirements Planning Your Site 2 3 Environmental Conditions The location should be examined for the following environmental hazards m Dust floating dust must be kept to no more than 0 3 mg m Dust should be held to less than 0 15 mg m m Radio Frequency RF Normally there is no need to worry about the effect of radio frequency interference on computer operations In areas where strong waves are generated or where a high frequency device 15 installed on the same floor as the server radio frequency can affect the functionality of the system m Magnetic Fields MF Normally there is no need to worry about the effect of magnetic fields on computer operations If the server is installed near cables or transformers that permit the flow of high currents functionality can be affected 2 4 Planning Your Site Floor Construction Aspects of floor construction such as load capacity and construction materials
15. printed in uppercase letters For example AUTOEXEC BAT Related Documents In addition to this guide the following system documentation is included with your server either as electronic files on EXPRESSBUILDER or as paper copy shipped with your server m Express5800 Server User s Guide Your Server User s Guide provides you with the information on installing your server into the system rack Your server user s guide is located on the ExpressBuilder CDROM that came with your system vi Using This Guide Safety Notices Caution reduce the risk of electric shock which could cause personal injury follow all safety notices The symbols shown are used in your documentation and on your equipment to indicate safety hazards m Warning Detachable power supply cords are intended to serve as the disconnect device m Warning This equipment has a 3 wire grounded power cord To prevent electrical hazards do not remove or defeat the ground prong on the power cord Replace the power cord if it gets damaged Contact your dealer for an exact replacement m Warning The DC push button on off switch on the front panel of your server does not turn off the system AC power Also 5vdc is present on the system board whenever the AC power cord is connected between the system and an AC outlet Before doing the procedures in this manual make sure that your system is powered off and unplug the AC power cord from the back of the chas
16. two people be present when assembling the rack and installing system components 4 2 Installing the System Rack Unpacking the System Rack and Components Carefully unpack and verify the contents of each shipping carton Be sure that you have all the hardware components and documentation In addition to this guide you also received installation guides for options that were ordered Your Server User s Guide contains information on installing your server into the rack Note It important to save this documentation It contains information that is valuable to both Field Service personnel and System Administrators For example the UPS Rack Mount Supplement describes how to replace and recycle the UPS battery If you find anything damaged or missing contact your local service representative Your rack is shipped on a wooden pallet that includes an off loading ramp The rack is covered with corrugated cardboard and secured by plastic banding See Figure 4 1 To remove the rack from the pallet perform these steps 1 Cut the banding and remove the corrugated cardboard 2 Lower the off loading ramp A WARNING The weight of an empty system rack is 253 16 If you are not using professional riggers to place the rack in its permanent location do not attempt to remove the rack from the pallet without adequate assistance 3 Roll the rack down the ramp to its permanent position Installing the System R
17. EXPRESS5800 System Rack Service Guide EXPRESS5800 System Rack Service Guide E Proprietary Notice and Liability Disclaimer The information disclosed in this document including all designs and related materials is the valuable property of NEC Computers Inc and or its licensors NEC Computers Inc and or its licensors as appropriate reserve all patent copyright and other proprietary rights to this document including all design manufacturing reproduction use and sales rights thereto except to the extent said rights are expressly granted to others The NEC Computers Inc product s discussed in this document are warranted in accordance with the terms of the Warranty Statement accompanying each product However actual performance of each such product is dependent upon factors such as system configuration customer data and operator control Since implementation by customers of each product may vary the suitability of specific product configurations and applications must be determined by the customer and is not warranted by NEC Computers Inc To allow for design and specification improvements the information in this document is subject to change at any time without notice Reproduction of this document or portions thereof without prior written approval of NEC Computers Inc is prohibited Trademarks PowerChute is registered trademark of American Power Conversion Corporation SmartSlot
18. If preparing the area prior to the arrival of the system review the power cable restrictions given in Electrical Facilities before setting any stabilizer anchors Figure 2 2 gives the distance between anchoring holes when the stabilizer is attached to the system rack Planning Your Site 2 7 Figure 2 2 Distance Between Stabilizer Anchors If the rack is installed on a concrete floor you can bolt the rack to the floor using 3 8 concrete drop in anchors and 12 16 bolts If you are installing your rack in an area with a raised floor you can use concrete drop in anchors and 3 8 16 threaded rod with washers and nuts to secure the rack to the concrete beneath the raised floor See Figure 2 3 3 8 16 Hex Nut Rack Stabilizer N w IIl 8 12 Typ pw Floor Tile 4 Typ Y 2 5 8 16 Threaded Rod 252 A x a sS EL Cut Length PIE A TEL L Dre n 5 000 PSI 5 4 C Figure 2 3 Raised Floor Installation When you are installing your system on a wooden floor you can use 1 3 4 3 8 16 lag bolts as shown in Figure 2 4 Wooden Floor Main Beam Figure 2 4 Wooden Floor Installation 2 8 Planning Your Site Air Conditioning A properly sized air conditioning system ensures stable and reliable operation of your servers by performing the following tasks W cooling the system
19. ack 4 3 Figure 4 1 Rack Mounted on Shipping Pallet 4 4 Installing the System Rack Opening Front and Rear Doors The front and rear doors of the rack are secured by handles with keylocks To open the door 1 Slide the handle release cover up to uncover the keylock and the handle release button See Figure 4 2 A 2 Unlock the lock if necessary Figure 4 2 B Depress the handle release button key hole button The door handle extends when unlatched 3 Rotate the handle Figure 4 2 C clockwise to open the door Figure 4 2 Accessing Door Handles Inside the base of the rack you will find a generous supply of mounting hardware self tapping screws plated finish screws black plastic washers and M6 cage nuts You can simplify the removal of the rack from the pallet as well as the system assembly process by removing the front and rear doors and dismantling the side panels Installing the System Rack 4 5 If you are installing a multi rack system you must remove adjacent side panels of racks prior to installing the rack frame link kit Removing Rack Side Panels To remove the rack side panels 1 Remove the eight Phillips head screws securing each side panel to the rack See Figure 4 3 2 Lift the side panels out and away from the rack p e 2 Pr Figure
20. aised floor m Floorboards can be easily removed to facilitate installation of cables m Adjustments can be made to air conditioning ducts by cutting the floor as required The height of the raised floor must be no less than 14 inches 350 mm at least 16 inches 400 mm is recommended The base floor must be dustproof to prevent it from producing dust due to weathering and the floor covering material should produce little dust If a raised floor is used continuity must be provided between the floorboards and support pillars The insulation resistance between the floor surface and support pillars must be within the range of 10 to 10 ohms To prevent the build up of static an antistatic treatment can be applied to the floor to keep its surface insulation resistance to at least 10 to 109 ohms Do not expose any metal directly to the floor When the surface insulation resistance is large antistatic liquid can be applied or an antistatic mat can be used to eliminate any static charge If you are going to install your system on a carpet in an ordinary business office use an antistatic carpet that produces little dust 2 6 Planning Your Site System Rack Placement The system rack comes equipped with a front stabilizer that m steadies the rack when you extend equipment for servicing and W prevents creeping due to vibration The stabilizer is predrilled to allow you to secure the system rack to the floor Note
21. ded height is 18 to 20 U The System Rack Configuration Worksheet Table 3 3 may be used to calculate the space requirements for components you plan on installing into the rack 3 6 Planning Your System Rack Configuration Table 3 3 System Rack Configuration Worksheet Inches Us Component Notes 73 5 42 71 75 41 70 40 68 25 39 66 5 38 64 75 37 63 36 61 25 35 59 5 34 57 75 33 56 32 54 25 31 52 5 30 50 75 29 49 28 47 25 27 45 5 26 43 75 25 42 24 40 25 23 38 5 22 36 75 21 35 20 33 25 19 31 5 18 29 75 17 28 16 26 25 15 24 5 14 22 75 13 21 12 19 25 11 17 5 10 15 75 9 14 8 12 25 7 10 5 6 8 75 5 7 4 5 25 3 3 5 2 1 75 1 Planning Your System Rack Configuration 3 7 Calculating Load and Determining UPS On Battery Run Time When you have chosen your configuration you can use Table 3 4 and Table 3 5 to determine the load on a single power source and how much run time your configuration can expect from your UPS in the event your main AC service is interrupted To calculate the load and your on battery run time perform the following steps 1 Determine the total load placed on each power source The maximum load you can place on a single power source is Source Maximum Load UPS 3000VA 2250W PDU 2880VA Table 3 4 provides Volt Amp load values of system compon
22. e above items Use Table 2 3 to calculate calorific values in BTUs Table 2 3 Calculating Total Calorific Values Component BTU hr Times Number Equals Installed Basic System Unit typical 2048 Disk Expansion Unit typical 853 UPS 375 Monitor 8 Port Concentrator 410 Total Electrical Facilities Depending on whether data availability is critical to your application or not when you configured your system you chose either an uninterruptible power source or a power distribution unit to supply rack components with AC power The AC supply lines required by each of these devices is specified in the following paragraphs Uninterruptible Power Source UPS If you have purchased one or more UPSs to supply AC power to your system and your system is located in North America each UPS requires a 3 wire 30 Amp single phase 120 Volt receptacle within six feet of the rear of the system rack The UPS power cord comes equipped with a NEMA L5 30P power connector If your system is located in Europe it requires a 240 Volt receptacle The UPS power cord comes equipped with an IEC 320 C20 power connector Power Distribution Unit PDU If you have purchased one or more PDUs each PDU requires 3 wire 30 Amp single phase 120 Volt 240 Volt in Europe receptacle within 10 feet of the rear of the system rack The UPS power cord comes equipped with a NEMA L5 30P power connector US models 2 10 Planning Your Site Gr
23. ents and provides space to include other options You can calculate Volt Amps by multiplying a component s voltage by its current requirement Voltage Amps VA Or if your component s power requirement is expressed in watts multiply its wattage rating by 1 4 Watts 1 4 VA 3 8 Planning Your System Rack Configuration Table 3 4 Determining the Load on a Single Power Source Times the Number of Systems Component Voltage Amps VA Installed Load Express5800 120Ld 120 4 6 552 Express5800 120Mc2 120 9 0 1080 Express5800 120Mc3 120 9 0 1080 Express5800 180Ra 7 120 5 1 612 Express5800 180Ra 7 8 5 1020 Express5800 ES1400 120 6 0 720 Express5800 HX4500 120 12 0 1440 Express5800 HX4600 120 10 5 1260 Express5800 HV8600 120 10 0 1200 Express5800 LC1400 120 9 0 1080 Express5800 LS2400 120 6 0 720 Express5800 MC2200 120 9 0 1080 Express5800 MC2400 120 9 0 1080 Express5800 MH4500 120 10 1200 3UDEU Port Concentrator 100 1 100 Monitor Other Other Other 4 Processors Installed 8 Processors Installed Absolute Maximum Ratings 2 Add the individual loads you have listed in Table 3 4 to determine the total load on the power source 3 To determine the run time your UPS will provide your system during a power failure use Table 3 5 to find your total load and its associated run time in minutes Planning Your System Rack Configuration 3 9 Table 3 5 Total Load Versus On Battery Run Time
24. er s serial port to the expander accessory unit using the simple signaling cables received with the Expander Unit Interface Kit m The System Administrator installs PowerChute Plus software on each protected server and uses the graphical user interface to set up the operational parameters required by site policies Figure 5 8 illustrates the connections between the UPS master server and additional protected servers This procedure summarizes the installation of a UPS in a system rack For detailed information about UPS Refer to Features Uninterruptible Power Source User s Manual UPS Interface Expander Unit Interface Expander Unit User s Manual Installation This Rack User s Manual Expander Unit Interface Kit Interface Kit User s Manual PowerChute plus PowerChute plus User s Guide Installing Rack Components 5 5 Installing the Interface Expander Accessory You can install the interface expander unit prior to installing the UPS in the rack Note Perform this procedure if you are connecting more than one server BSU to the UPS To install the interface expander perform the following steps 1 Using a 2 Phillips head screwdriver remove the two screws securing the top accessory slot cover on the back panel of the UPS See Figure 5 3 Retain the screws for future use Figure 5 3 Accessory Slot Location 2 Position the interface expander unit to fit in the UPS accessory slot as shown in Figu
25. foot step ladder Figure 4 6 Rack Frame Link Kit WARNING It is strongly recommended that two people be present when assembling the rack and installing system components 4 8 Installing the System Rack To install the rack frame link kit 1 Position the two rack cabinets next to each other as shown in Figure 4 7 Ensure the front of each rack is facing in the same direction Position a link angle bracket in the upper front corner of the left cabinet and secure it to the cabinet with two Phillips head screws See Figure 4 7 Secure the remaining three link angle brackets to the other three corners of the left cabinet in the same manner Move the right cabinet adjacent to the left cabinet so that the link angle brackets secured to the left cabinet protrude into the corners of the right cabinet Secure the cabinets together with the Phillips head screws supplied Front Figure 4 7 Rack Frame Link Kit Installation Installing the System Rack 4 9 Attaching the Stabilizer to the System Rack After positioning and leveling the system rack attach the stabilizer to the front of your rack using an adjustable wrench or ratchet See Figure 4 8 Figure 4 8 Attaching the Front Stabilizers WARNING To ensure the stability of the rack during component installation you must attach the front stabilizer prior to installing any system components
26. hapter 2 Planning Your Site provides information about your Express5800 System Rack that you and your facility planners must have to properly prepare the site for rack installation Chapter 3 Planning Your System Rack Configuration provides information on rack cabling component space requirements and component power consumption Chapter 4 Installing the System Rack provides information on unpacking and installing your system rack at your selected site Chapter 5 Installing Rack Components contains helpful information for configuring and installing system components into the system rack Chapter 6 Illustrated Parts Breakdown contains the exploded view and parts lists for the rack s major assemblies Part numbers are provided for optional hardware Using This Guide v Text Conventions This guide uses the following text conventions Warnings cautions and notes have the following meanings WARNING Warnings alert you to situations that could result in serious personal injury or loss of life AN CAUTION Cautions indicate situations that can damage the system hardware or software Note Notes give important information about the material being described m Names of keyboard keys are printed as they appear on the keyboard For example Ctrl Alt or Enter W Text or keystrokes that you enter appear as boldface type For example type abc123 and press ENTER m File names are
27. is a trademark of American Power Conversion Corporation All other product brand or trade names used in this publication are the trademarks or registered trademarks of their respective trademark owners PN 456 01544 000 Copyright 2000 NEC Computers Inc 15 Business Park Way Sacramento CA 95828 All Rights Reserved Contents Proprietary Notice Using TIS Guide cte tet Text Conventions were are la vi Related DOCUS es vi Safety Noti catan Safety Notices for Users Outside of the U S A and vil Care and Handle viii Planning Your Site mu 2 1 Equipment Location a id 2 2 Space Requirements m ospite reme eise nir eai 2 2 Environmental Conditions etre rre nennen 2 4 Floor Construction oase A o e oe Eae teet 2 5 System Rack Placements iie Dr eere ree es ove sis 2 7 Air Conditioning 2 21 22 RE HEU a ore Hau dba 2 9 Cooling Capacitan n aiite Gimme sicot nba riu Seien e nte tu 2 9 Electrical Pacilities a iere den etre Rennen P ERR eie 2 10 Uninterruptible Power Source 5 eee enne 2 10 Power Distribution Unit 0 2 10 Grounding Requirements esses eene enne nennen enne ne
28. k line protectors The TVSS connector provides grounding through the UPS power cord ground conductor This provides protection from damage from surges transmitted via network and phone cables Installing Rack Components 5 9 Connecting Your Master and Protected servers BSUs To connect your master and protected servers perform the following steps 1 As the installation progresses connect the power cables from individual system components to the receptacles of the AC distribution panel located in the rear of UPS See Figure 5 8 Designate one server to be your master server and connect the black smart signaling cable Figure 5 8 C received with the PowerChute plus option between a server serial port and the UPS smart signaling port On your configuration worksheet note which server and serial port are connected as master The System Administrator will need this information when loading and configuring PowerChute plus software Using the gray simple signaling cable Figure 5 8 A from the interface kit connect the server s being protected to the basic monitoring ports 1 and 2 of the interface expander accessory On your configuration worksheet identify each protected server and its connection to the basic monitoring ports Deliver the configuration worksheet to the System Administrator This information is required to properly configure PowerChute plus software 5 10 Installing Rack Com
29. l of your current computing needs you will only have to concern yourself with connections to your keyboard mouse monitor and your LAN However reviewing all the information in this section will allow you to configure your rack with future expansion in mind Cable Summary Table 3 1 summarizes the cables that provide power and interconnect system components in the system rack Additional information is provided in subsequent paragraphs and in option installation guides Table 3 1 Cable Summary Cable Purpose Length UPS Power Connects main AC power to your UPS 6 feet 1 8 meters Cable UPS Smart These cables connect your UPS via Smart UPS 6 feet 1 8 meters Cable S cables to a master server running PowerChute plus software and two protected BSUs Working together these options execute a controlled orderly shutdown of all connected Servers PDU Power If you did not purchase an UPS this cable connects 15 feet 4 57 meters Cable main AC power to your Power Distribution Unit PDU Keyboard Connects your keyboard mouse and monitor to 7 or 12 feet 2 13 or Mouse and your 3 65 meters Monitor Cables Extension Cables SCSI Bus Cables BSU or concentrator and each BSU keyboard mouse and monitor port to your concentrator You can use 12 foot extension cables to extend connections from your 8 port concentrator to your keyboard mouse and monitor Connects RAID Controllers to DEUs depending on
30. le 6 2 for the part number of the side stabilization kit A WARNING Two people are required when assembling the rack and installing system components into the rack Installing the UPS This section describes how to install an Uninterruptible Power Source UPS into a system rack See Figure 5 2 The Uninterruptible Power Source UPS is a high performance line interactive supply that provides clean reliable AC power to system rack components to protect them from power blackouts brownouts swells sags surges and interference Figure 5 2 Uninterruptible Power Source 5 4 Installing Rack Components Your UPS provides diagnostic and management features that include m Scheduled server shutdowns W Interactive and scheduled battery testing m Detailed power quality logging m Real time graphical displays showing UPS load utility line voltage battery voltage run time remaining These features are implemented for a single server BSU by connecting the server s serial port to the UPS computer interface port and installing the PowerChute plus software on the server BSU The System Administrator uses the PowerChute plus graphical user interface to set up the operational parameters required by site policies Additional servers installed in the same rack may be connected to the UPS when m You install the Smart Slot UPS Interface Expander Unit into the UPS You connect the protected serv
31. lips 050 01627 000 6758130000 1451960000 149068 149576 050 01632 000 050 01630 000 050 01625 000 050 01626 000 6774270000 070541 0705390000 0706310000 0705380000 247 0164 1 000 250 01509 000 050 01627 000 6758130000 1451960000 149068 149576 050 01632 000 050 0 1630 000 050 01625 000 050 0 1626 000 6774270000 070541 0705390000 0706310000 0705380000 247 01641 000 250 01509 000 050 01627 000 6758130000 1451960000 149068 149576 050 01632 000 050 01630 000 050 01625 000 050 01626 000 6774270000 070541 0705390000 0706310000 0705380000 247 01641 000 250 01509 000 6 4 Illustrated Parts Breakdown Options Table 6 2 lists the options available for your rack assembly Contact your local representative for more information Table 6 2 Options Part Number Description ACN 0011 00 00 ACN 0010 00 00 ACN 0009 00 00 AEX 8000 00 US AZA 4001 00 00 AZA 4002 00 00 AZA 4003 00 00 AZA 4004 00 00 AZA 4005 00 00 AZA 4006 00 00 AZA 4007 00 00 AZA 3007 00 00 AIB 0080 00 00 AZA 4008 00 00 ASP 0001 00 US ABA 3000 00 US Cable Set 12 Mouse Video Keyboard Extension Cable Set Switchbox 12 Foot Server To SW Cable Set Switchbox 7 Foot Server To SW 8 Port Switchbox For Servers Rack Frame Link Kit links two racks together 1U Blank Filler Panel Kit M W 2U Blank Filler Panel Kit M W 3U Blank Filler Panel Ki
32. lists the typical system rack components shown in Figure 1 1 Table 1 1 Typical System Rack Components Power Distribution Unit not shown High performance line interactive Uninterruptible Power Source UPS Item Component Description A Monitor LCD A monitor that serves as your standard output device B Monitor Tray Supports your monitor when installed in the rack C Keyboard and Mouse Standard input devices D Keyboard and Mouse Tray Supports your keyboard and mouse when installed in the rack E 8 Port Concentrator Allows you to connect a single keyboard mouse and monitor to up to eight servers F Express5800 Server Contains the Central Processing Unit CPU memory disks and other support hardware G Disk Expansion Unit Supports RAID configuration as well as disk expansion If you are not using an Uninterruptible Power Source UPS AC power is distributed to system components through a Power Distribution Unit PDU Provides clean reliable AC power to rack components to protect them from power blackouts brownouts swells Sags surges and interference the UPS be used together with APC V PowerChute plus software to automate power protection services to up to three Servers 1 4 Introduction Multi Bay System Rack System racks can be quickly and easily joined together to accommodate large server configurations as shown in Figure 1 2 M
33. must be considered when installing one or more rack systems E Note The rack supports up to 551 2 lbs 250 kg Use Table 2 1 to calculate the load that each rack of your system configuration places on the floor Table 2 1 Equipment Weight Component Weight Number Total approx Installed System Rack 42u 253 16 114 8Ka Express5800 120Ld 66 1 Ibs 30 0Kg Express5800 120Mc2 66 1 Ibs 30 0Kg Express5800 120Mc3 66 1 Ibs 30 0Kg Express5800 180Ra 7 165 165 75 0Kg Express5800 ES1400 38 0 Ibs 17 2Kg Express5800 HX4500 207 lbs 94 0Kg Express5800 HX4600 170 lbs 77 0Kg Express5800 HV8600 165 165 75 0Kg Express5800 LC1400 65 0 Ibs 29 3Kg Express5800 LS2400 38 0 108 17 2Kg Express5800 MC2200 65 0 Ibs 29 3Kg Express5800 MC2400 65 0 Ibs 29 3Kg Express5800 MH4500 99 2 lbs 45 0Kg 3U Disk Expansion Unit 3UDEU 44 lbs 20 0Kg UPS 112 0 Ibs 50 8Kg PDU 9 0 Ibs 4 08Kg Monitor Concentrator 10 Ibs 4 5Kg Total Planning Your Site 2 5 If you do not know the load capacity of your flooring consult your building manager or an architect In many instances the equipment is installed directly on the existing floor and interconnecting power cables are protected by cable covers In other instances raised floors that form a double floor are used Some advantages of raised floors are m Interconnecting cables can be routed under the r
34. ninterruptible Power Source UPS 2 10 UPS installing 5 4 interface expander accessory 5 6 load calculation and battery run time 3 8 Index 1 456 01544 000
35. nnen 2 11 Planning Your System Rack Configuration 3 1 Cabling Constraints ict A ee NE rao eg 3 2 Cable Summary PR RR 3 2 RAID Cable Restrictions eie rhet tete reb lene e tagen 3 3 Concentrator Cable 3 3 Vertical Spacing ein BAT A r ne aN 3 3 Configuration Guidelines cccccccsccssscessceeseesseeeseceseeeeneeeseceseeeseecsaecsaecsaeceseeeaeeneeeseneeeaeenes 3 6 Calculating Load and Determining UPS On Battery Run 3 8 Installing the System 4 1 TOO CELT ed et b bene t 4 2 What utet a 4 2 Unpacking the System Rack and Components esee 4 3 Opening Front and Rear 0 sss enne 4 5 Removing Rack Side 4 6 Leveling the System Rack 22 0822 ah nee e iret 4 7 Installing Rack Frame Link Kits 4 8 What Y ou Need uidet ente dana 4 8 Attaching the Stabilizer to the System Rack 1 1 4410212 24 2 2 020000100000000000040000005534 4 10 Contents iii Installing Rack 22 2 5 1 Tools Required dette eee eq trinh tna 5 3 Installing Rack 5 3 Recommendations and
36. o the rack rails 2 Adjust the length of the keyboard tray rails to fit between the front and rear vertical posts in the system rack 3 Place two cage nuts Figure 5 10 C on each front and rear rail at the locations you have chosen to mount your keyboard tray 4 Secure the keyboard tray to the rails using the black plastic washers and plated finish screws Installing the Concentrator This section describes how to install a concentrator into a system rack A concentrator allows you to use a single keyboard mouse and video display as a console monitor for up to eight servers BSUs You can install your console monitor either in your system rack or externally on a desktop Cables for the concentrator connections are available in 7 ft and 12 ft lengths A 12 ft extension cable allows you to achieve an overall cable length of 19 ft or 24 ft in order to install the keyboard mouse and monitor on an external desktop Note Extension cables should only be used between the keyboard mouse monitor and the concentrator 5 14 Installing Rack Components To install your concentrator 3 Using the longer set of screws Figure 5 11 C received with the concentrator attach the two halves of the side rail together The rear rail Figure 5 11 B should be assembled to the outside or closest to the rack rails Concentrator Rear Concentrator Rail Concentrator Rail Screws Concentrator Mounting Screws A B
37. ols Required In addition to the materials shipped to you and standard hand tools you will need m 2 and 3 Phillips head screwdrivers to assemble rack mounting hardware and a3mm Allen wrench and 4mm nut driver to tighten the monitor tray mounting posts Installing Rack Components In general the installation of a rack unit requires the m Installation of cage nuts at the rail locations used to secure the front bezel of a unit to the rack Figure 5 1 shows a typical installation of the cage nuts m Installation of mounting hardware usually chassis slide rails or L brackets m Installation of the unit into its mounting hardware and then securing the unit to the rack W Connection of AC power and data cables Note If using this document for an upgrade of existing equipment be sure that all external cables connected to the system unit are disconnected before sliding the unit out from the rack Figure 5 1 Installing Rack Hardware Installing Rack Components 5 3 Recommendations and Warnings Please adhere to the following recommendations and warnings when installing your rack system m To improve rack stability when servicing system components mount heavier items such as a UPS or server in the bottom of the rack If your rack is a stand alone unit and the rack is more than 75 filled with components consider installing the optional side stabilizer kit Refer to Tab
38. option chosen 12 feet 3 65 meters Vendor specific 3 2 Planning Your System Rack Configuration RAID Cable Restrictions RAID Host Adapters use a SCSI cable that connects each Disk Expansion Unit to its RAID Host Adapter in the Basic System Unit Cables are available in 3 3 ft 1m and 9 9 ft 3m lengths Concentrator Cable Lengths Cables for concentrator connections are available in 7 ft 2 1m and 12 ft 3 7m lengths To accommodate the installation of the keyboard mouse and monitor on an external desktop a 12 ft 3 7m extension cable that allows you to achieve an overall cable length of 19 ft 5 8m or 23 ft 7 3m is available NOTE Extension cables should only be used between the keyboard mouse and monitor and the concentrator They cannot be used between the concentrator and a BSU Vertical Spacing Vertical measurements of rack components are given in Us 1U is equal to 1 75 inches The total usable vertical space within a 42U rack is 42Us or 73 5 inches Figure 3 1 illustrates the arrangement of rack mounting holes and their relationship to a U Planning Your System Rack Configuration 3 3 SOFAS EROR CHIESE A E ACERA A A UC E HER ST K OS OO nay A DICE qc e El ERAN EEE ESOS poe eee nn ua a eve v 2029 OOO 7 OOOO o voca o eem o gu OO uude o cc oO OOOO OOO 7 OOGO O 4 A OS NOD NOU
39. ors ensure easy access to all installed components while a special locking system prevents unauthorized access System Rack Models The system rack is available in three models 42U 36U and 27U The only difference in the three models is the height of the rack The size of each system rack is as follows m Model 42U 2000mm 78 7in H x 600mm 23 6in W x 1000m 39 4in D m Model 36U 1800mm 70 9in H x 600mm 23 6in W x 1000m 39 4in D m Model 27U 1400mm 55 11 x 600mm 23 6in W x 1000m 39 4in D This guide contains the information necessary to install the 42U System Rack The installation process for the 36U and 27U is similar to the 42U model Express5800 Configuration Assistant The Express5800 Configurator Assistant is a software program that provides detailed technical information on building server configurations This program is especially helpful when configuring systems that will be installed into a system rack Contact your sales representative for more information on the Express5800 Configuration Assistant 1 2 Introduction 42U System Rack Figure 1 1 illustrates a typical 42U system rack enclosure including the components that install into the rack Table 1 1 lists and describes several system components installed in the system rack m gt Figure 1 1 Typical 42U System Rack Enclosure Introduction 1 3 Table 1 1
40. ounding Requirements The system rack must have a dedicated ground attached to the power distribution panel The ground wire must have an earth resistance of 100 ohms or less and depending on your local electrical code a thickness of 38 mm or more A grounding cable 12 gauge that attaches the rack to frame earth ground must be used For safety reasons ground connections are necessary for both power distribution systems and air conditioners If it happens that the ground to the server and the safety ground must be shared branch it near the grounding electrode If a building structure such as a steel frame is used as a grounding electrode use the main structural member closest to the building foundation Planning Your Site 2 11 Planning Your System Rack Configuration Cabling Constraints Cable Summary Vertical Spacing Configuration Guidelines Calculating Load and Determining UPS On Battery Run Time This chapter helps you configure your system and determine the number of racks you will need for your system When planning your configuration you should consider the following guidelines m Does the layout violate any cable constraints m Is there enough rack space to accommodate all of the equipment that I have Cabling Constraints When planning your system configuration you must consider the length of the cables that interconnect system components If a Server without any additional options meets al
41. ponents Simple Signal Cables Gray Cables Master Server BSU Smart Cable Black Cable Protected Server BSU 1 Protected Server BSU 2 gt Distribution Panel Figure 5 8 Connecting Your Servers to the UPS Installing Rack Components 5 11 Installing a Power Distribution Unit If you are not using an Uninterruptible Power Source UPS AC power is distributed to system components through a Power Distribution Unit PDU See Figure 5 9 The PDU comes equipped with a 15 foot power cord and can be installed either in the bottom of the rack or when rack space is at a premium directly behind your keyboard tray See your configuration work sheet to determine the location chosen for your PDU Note When you install a PDU behind a keyboard tray the remaining workspace will be restricted Therefore it is recommended that keyboard mouse monitor and connections to any port concentrator are completed before you install a PDU behind a keyboard tray Cage nut Rack Vertical Rail Left Rear PDU Mounting Screw and Washer Green Ground Strap gt Rack Vertical Rail Right Rear Figure 5 9 Installing the Power Distribution Unit 5 12 Installing Rack Components To install your PDU 1 Place two cage nuts Figure 5 9 A on each rail at the location you have chosen to mount your PDU 2 Secure the PDU to the rail
42. re 5 4 Figure 5 4 Installing the Interface Expander 5 6 Installing Rack Components 3 Slide the interface expander all the way into the slot until the end plate is flush with the back panel of the UPS 4 Secure the accessory with the two screws removed in Step 1 5 If the installation does not include PowerChute plus software review the following topics with the System Administrator m Configuration switch settings Figure 5 4 A see Section 7 of the UPS Interface Expander Accessory document and m Status Light see Section 10 of the UPS Interface Expander Accessory document Note When installed and configured PowerChute plus software overrides UPS configuration switch settings Installing the UPS To install the UPS 1 Install the four M6 cage nuts that will secure the front of the UPS to the rack Position the cage nuts to align with the screw holes in the front bezel of the UPS Use the template provided with the UPS DUNA NAO ES EEES NOS Figure 5 5 Installing M6 Cage Nuts 2 As illustrated in Figure 5 6 assemble the L channel support brackets A and adjust the rails to span the depth of the rack Installing Rack Components 5 7 CN Figure 5 6 Mounting UPS L Channel Supports Secure the brackets to the rails with the washers and flat head screws
43. s using the black plastic washers and plated finish screws Figure 5 9 C 3 Using a self tapping screw connect the green ground strap Figure 5 9 D to the rail 4 Connect the AC power cord to the PDU 5 If you install your PDU behind the keyboard tray midway up the rack rather than in the bottom of the rack dress and secure the power cable to provide some strain relief to the cable connection Installing a Keyboard Tray amp Note Some keyboard tray models are front mount only and are secured only to the front rails Your keyboard tray may not look like the model pictured in Figure 5 10 This section describes how to install a keyboard tray into a system rack The keyboard tray provides you with aconvenient work surface that stores your keyboard and mouse asecured compact enclosure when your keyboard and mouse are not in use Rear Rails gt Front Rail Figure 5 10 Securing the Keyboard Tray Installing Rack Components 5 13 As shown in Figure 5 10 the keyboard tray is secured to the front and rear rails of the system rack in with cage nuts black plastic washers and plated finish screws that came with the system rack To install your keyboard tray 1 Using the longer set of screws Figure 5 10 A received with the keyboard tray attach the two halves of each side rail together The rear rail Figure 5 10 B should be assembled to the outside or closest t
44. sis Failure to disconnect power before opening your system can result in personal injury and equipment damage All Servers and Peripherals installed inside a rack In the U S A and Canada the power cord must be a UL listed detachable power cord in Canada CSA certified type ST or SJT 16 AWG 3 conductor provided with a molded on NEMA type 5 15 P plug cap at one end and a molded on cord connector body at the other end The cord length must not exceed 6 56 feet 2 0 meters Outside the U S A and Canada the plug must be rated for 250 VAC 10 amp minimum and must display an international agency approval marking The cord must be suitable for use in the end user country Consult your dealer or the local electrical authorities if you are unsure of the type of power cord to use in your country The voltage change occurs via a switch in the power supply m Warning Under no circumstances should the user attempt to disassemble any power supply A power supply has no user replaceable parts Inside the power supply are hazardous voltages that can cause serious personal injury A defective power supply must be returned to your dealer Safety Notices for Users Outside of the U S A and Canada m PELV Protected Extra Low Voltage Integrity To ensure the extra low voltage integrity of the equipment connect only equipment with mains protected electrically compatible circuits to the external ports Using This Guide vii m Remote Earths
45. t M W 6U Blank Filler Panel Kit M W Front Mount Monitor Tray Kit Keyboard Mouse Tray Kit Non Swivel Keyboard Tray Slim Keyboard Side Stabilizer Kit two side stabilizers Power Strip 120v Pt3500 PDU Rack mount 3000VA 3U RM UPS Illustrated Parts Breakdown 6 5 Index A Air Conditioning 2 9 cooling capacity 2 9 B Blank Panels installing 5 17 C Cable Restrictions RAID 3 3 Cable Summary 3 2 Cabling Constraints 3 2 Concentrator installing 5 14 Concentrator Cable Lengths 3 3 Configuration Assistant 1 2 E Electrical Facilities 2 10 Environmental Conditions 2 4 Equipment Location equipment 2 2 F Field Replaceable Units 6 3 G Grounding Requirements 2 11 Illustrated Parts Breakdown 6 1 K Keyboard Tray installing 5 13 M Monitor connecting Monitor Tray installing Options 6 5 P Power Distribution Unit installing 5 12 requirements 2 10 R Rack configuration guidelines 3 6 floor requirements 2 5 leveling 4 7 opening doors 4 5 space requirements 2 2 spacing components 3 3 unpacking 4 3 Rack Components installing 5 3 Rack Frame Link Kits installing 4 8 Rack Stabilizer installing 4 10 S Server master and protected 5 10 Side Panels removing 4 6 System configuring 4 10 System Rack Models Rack Models 1 2 System Rack Placement 2 7 System Rack 42U 1 3 System Rack Multi Bay 1 5 T Typical Configuration 5 2 U U
46. tor tray or the keyboard tray Planning Your System Rack Configuration 3 5 Configuration Guidelines When you configure a system you should check your configuration to ensure compliance with the following guidelines 1 To improve rack stability when servicing system components mount heavier items such as servers in the bottom of the rack If your rack is a stand alone unit and the rack is more than 75 filled with components consider installing the optional side stabilizer kit 2 Each Model 42U Rack can contain up to 42U of components 1U is equal to 1 75 inches Models 36U and 27U contain up to 36U and 27U of components respectively The maximum Volt Amps available from a single UPS is 3000VA 2250W The maximum Volt Amps available from a single PDU is 2880VA The UPS should always be installed in the bottom of the rack 759 The UPS and its associated PowerChute plus software can only support three servers per UPS without purchasing an additional interface expander module and additional cables T If power distribution is provided by a PDU the PDU is normally installed in the bottom of the rack However when rack space is at a premium you can install the PDU directly behind the keyboard tray or the monitor tray 8 The keyboard can be no more than 5U from the BSU unless a concentrator or extension cables are purchased 9 If you are configuring the keyboard for use in a standing position the recommen
47. ulti Bay System Rack Figure 1 2 1 5 Introduction Planning Your Site Equipment Location System Rack Placement Air Conditioning Electrical Facilities Grounding Requirements Equipment Location When planning your facilities the following guidelines must be considered Does the allocated space allow for the proper installation of the equipment and the performance of operation and maintenance activities Are the environmental conditions suitable for reliable operation Is the construction of the floor appropriate for the weight of the equipment being installed Will the air conditioning maintain adequate temperature and humidity conditions for the equipment being installed Are the proper electrical facilities available and adequate for the equipment being installed Will future expansion be necessary or possible To plan your facilities you must know your system configuration Space Requirements The system rack requires an area that can Accommodate the height of the cabinet which is 78 7 inches 2 meters Provide a clearance above the rack of 16 inches 400 mm The space requirements of the area surrounding a single cabinet are given in Figure 2 1 Note that the overall width should be increased by 23 4 inches for each additional cabinet that is required by your system 2 2 Planning Your Site 23 6 600mm 23 6 600mm 23 6 600mm
Download Pdf Manuals
Related Search