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IceBreaker 4824 - Penguin Computing

1. OCELO 3 1 SC846 Chassis Manual 3 2 Control Panel Buttons There are two push buttons located on the left handle of the chassis These are in order from top to bottom a power on off button and a reset button Power The main power button is used to apply or remove power from the power supply to the server system Turning off system power with this button removes the main power but keeps standby power supplied to the system Therefore you must unplug system before servicing Reset The reset button is used to reboot the system 3 3 Control Panel LEDs The control panel located on the left handle of the SC846 chassis has five LEDs These LEDs provide you with critical information related to different parts of the system This section explains what each LED indicates when illuminated and any corrective action you may need to take Informational LED Continuously on and blue UID function has been activated Flashing red Fan failure Continuously on and red Overheat condition This may be caused by cables obstructing the airflow in the system or the ambient room temperature being too warm Check the routing of the cables and make sure all fans are present and operating normally You should also check to make sure that the chassis covers are installed Finally verify that the heatsinks are installed properly This LED will remain flashing or on as long as the overheat or
2. Figure E 3 Rear Connectors Rear SAS SATA Connectors Rear SAS Drive Rear SAS Drive Connector Number Connector Number SAS 0 SAS 1 SAS 2 SAS 3 SAS 4 SAS 5 SAS 6 SAS 7 SAS 8 SAS 9 SAS 10 SAS 11 SAS SATA HDD 0 SAS SATA HDD 1 SAS SATA HDD 2 SAS SATA HDD 3 SAS SATA HDD 4 SAS SATA HDD 5 SAS SATA HDD 6 SAS SATA HDD 7 SAS SATA HDD 8 SAS SATA HDD 9 SAS SATA HDD 10 SAS SATA HDD 11 SAS 12 SAS 13 SAS 14 SAS 15 SAS 16 SAS 17 SAS 18 SAS 19 SAS 20 SAS 21 SAS 22 SAS 23 E 8 SAS SATA HDD 12 SAS SATA HDD 13 SAS SATA HDD 14 SAS SATA HDD 15 SAS SATA HDD 16 SAS SATA HDD 17 SAS SATA HDD 18 SAS SATA HDD 19 SAS SATA HDD 20 SAS SATA HDD 21 SAS SATA HDD 22 SAS SATA HDD 23 Appendix E SAS2 846EL Backplane Specifications Rear LED Indicators Hard Drive Activity LED Failure LED SAS 0 SAS 1 SAS 2 SAS 3 SAS 4 SAS 5 SAS 6 SAS 7 SAS 8 SAS 9 SAS 10 SAS 11 SAS 12 SAS 13 SAS 14 SAS 15 SAS 16 SAS 17 SAS 18 SAS 19 SAS 20 SAS 21 SAS 22 SAS 23 ACT 0 ACT 1 ACT 2 ACT 3 ACT 4 ACT 5 ACT 6 ACT 7 ACT 8 ACT 9 ACT 10 ACT 11 ACT 12 ACT 13 ACT 14 ACT 15 ACT 16 ACT 17 ACT 18 ACT 19 ACT 20 ACT 21 ACT 22 ACT 23 E 9 FAIL 0 FAIL 1 FAIL 2 FAIL 3 FAIL 4 FAIL 5 FAIL 6 FAIL 7 FAIL 8 FAIL 9 FAIL 10 FAIL 11 FAIL 12 FAIL 13 FAIL 14 FAIL 15 FAIL 16 FAIL 17 FAIL 1
3. 1 5 Returning Merchandise for Service A receipt or copy of your invoice marked with the date of purchase is required before any warranty service will be rendered You can obtain service by calling your vendor for a Returned Merchandise Authorization RMA number When returning to the manufacturer the RMA number should be prominently displayed on the outside of the shipping carton and mailed prepaid or hand carried Shipping and handling charges will be applied for all orders that must be mailed when service is complete For faster service RMA authorizations may be requested online http www supermicro com support rma Whenever possible repack the chassis in the original Supermicro carton using the original packaging material If these are no longer available be sure to pack the chassis securely using packaging material to surround the chassis so that it does not shift within the carton and become damaged during shipping This warranty only covers normal consumer use and does not cover damages in curred in shipping or from failure due to the alteration misuse abuse or improper maintenance of products During the warranty period contact your distributor first for any product problems 1 4 Chapter 2 Warning Statements for AC Systems Chapter 2 Standardized Warning Statements for AC Systems 2 1 About Standardized Warning Statements The following statements are industry standard warnings provided to warn the u
4. FAN2 and FANS provide power to the Definition fans See the table on the right for pin Ground definitions 412V Tachometer 8 13 SAS Ports The primary and secondary sets of SAS ports provide expander features including cascading and failover From right to left the ports are primary 1 2 3 and secondary 1 2 3 D 5 SC846 Chassis Manual D 7 Front Jumper Locations and Pin Definitions a BUZZER_ENB1 b REMOTE FAIL SOCKET 1 reu Sd od or m Ke OVERHEATFAIL1 mmi i jii o FANFAIL1 p Figure D 2 Front Jumper Locations and Pin Defimitions Explanation of Jumpers To modify the operation of the backplane jumpers can be used to choose between Pins optional settings Jumpers create shorts between two pins to change the function of the connector Pin 1 is Jumper identified with a square solder pad on jumpers Closed means the jumper is on and Open means the jumper is off the pins the printed circuit board Note On two pin D 6 Appendix D SAS 846EL Backplane Specifications General Jumper Settings PRI MODE1 Factory Setting Do not change SEC_MODE1 Factory Setting Do not change BUZZER_ENB1 Open Disable Buzzer Enable Closed Enable The buzzer sound indicates that a condition requiring immediate attention has occurred The buzzer alarm is triggered by the following conditions 1 Hard drive failure 2
5. SAS connector PHI JO SAS connector PHI Ji 10 SAS connector PHI J2 11 SAS connectors SEC 90 not available in 1 single port backplane cO O N oo A CO 12 SAS connector SEC 4J1 not available in EL1 single port backplane 13 SAS connector SEC J2 not available in EL1 single port backplane D 3 SC846 Chassis Manual 6 Front Connector and Pin Definitions 1 and 2 Optional Primary and Secondary 20 Connector Pin Definitions DC Connectors Pin Definition The optional PC connectors are connected to the CSE PTJBOD CB2 board and are used to monitor the power supply status and to control the fans See the table on the right for pin definitions Data Ground Clock No Connection 3 Backplane Main Power Connectors Backplane Main Power The 4 pin connectors designated PWH1 4 Pin Connector PWR2 PWR3 PWR4 PWR5 and PWR6 provide power to the backplane See the table on the right for pin definitions Definition 12V Ground 5V 4 Primary and Secondary Flash Chips The primary and secondary flash chips enhance the backplane memory 5 Primary and Secondary Expander Chips This primary and secondary expander chips allow the backplane to support dual ports cascading and failover 6 EPP Ports The EPP ports are used for manufacturer diagnostic purposes only D 4 Appendix D SAS 846EL Backplane Specifications 7 Fan Connectors The 3 pin connectors designated FAN1
6. 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 2f 28 29 30 31 32 33 34 SAS Port 0 J5 SAS Port 1 J14 SAS Port 2 J26 SAS Port 3 J40 SAS Port 4 J6 SAS Port 5 J16 SAS Port 6 J29 SAS Port 7 J41 SAS Port 8 J7 SAS Port 9 J22 SAS Port 10 J30 SAS Port 11 J42 SAS Port 12 J8 SAS Port 13 J23 SAS Port 14 J32 SAS Port 15 J46 SAS Port 16 J10 SAS Port 17 J24 SAS Port 18 J38 SAS Port 19 J47 SAS Port 20 J12 SAS Port 21 J25 SAS Port 22 J39 SAS Port 23 J48 Figure C 2 SAS Ports C 4 Appendix C SAS 846TQ Backplane Specifications 5 Front Connector and Pin Definitions 1 MG9072 Chip The MG9072 is an enclosure management chip that supports the SES 2 controller and SES 2 protocols 2 Upgrade Connectors The upgrade connectors are designated JP69 JP78 and JP115 and are used for manufactur er s diagnostic purposes only 3 Activity LED Header The activity LED header designated JP26 JP47 and JP108 is used to indicate the activ ity status of each SAS drive The Activity LED Header is located on the front panel For the Activity LED Header to work properly connect using a 10 pin LED cable 4 6 PC Connectors C Connector Pin Definitions The BC Connectors designated JP37 JP95 Pin Definition JP52 JP96 JP116 and JP117 are used to monitor HDD activity and status See the table on the right for pin definitions Data Ground Cl
7. AC Input 100 140V 50 60Hz 8 11 5 Amp 180 240V 50 60Hz 5 5 8 Amp DC Output 1000W 83 Amp 9 100 140V 12V 1200W 100 Amp 180 240V 5Vsb 4A DC Output with 5V 50 Amp PDB 3 3V 30 Amp 12V 0 6 Amp Certification 80 PLUS Gold Certified GOLD B 2 Appendix C SAS 846TQ Backplane Specifications Appendix C SAS 846TQ Backplane Specifications To avoid personal injury and property damage carefully follow all the safety steps listed below when accessing your system or handling the components ESD Safety Guidelines Electriostatic Discharge ESD can damage electronic components To prevent damage to your system it is important to handle it very carefully The following measures are generally sufficient to protect your equipment from ESD Use a grounded wrist strap designed to prevent static discharge Touch a grounded metal object before removing a component from the antistatic bag Handle the backplane by its edges only do not touch its components peripheral chips memory modules or gold contacts When handling chips or modules avoid touching their pins Put the card and peripherals back into their antistatic bags when not in use General Safety Guidelines Always disconnect power cables before installing or removing any components from the computer including the backplane Disconnect the power cable before installing or removing any cables from the backplane Make sure tha
8. CSE PTJBOD CB1 Power card Allows the chassis to be in a JBOD Just a Bunch of Drives system Appendix D SAS 846EL Backplane Specifications Connecting an Internal Host Bus Adapter to the Backplane The following section lists the most common cables used to connect the Host Bus Adapter HBA to the backplane Figure D 11 Single Internal Host Bus Adapter Figure D 12 Dual Internal Host Bus Adapter IMPORTANT See Section D 12 of this manual Failover with RAID Cards and Multiple HBAs for important information on supported configurations Supported Internal HBA Cables Use the following listed cables to create connections between the internal HBA and SAS 846EL backplane The cables required depend on the HBA connector Cable Name iPass TO 4 lane Part CBL 0117L Length 46 cm 18 inches Description This cable has one SFF 8484 32 pin connector on one end and iPass SFF 8087 Mini SAS connector 36 pin at the other This cable connects from the HBA to the SAS 846EL backplane Rat SC846 Chassis Manual able Name iPass Mini o iPass Mini Part CBL 0108L 02 Length 39 cm 15 inches Part 4 CBL 0109L 02 Length 22 cm 9 inches Part CBL 0110L 02 Length 18 cm 7 inches Description This cable has an iPass SFF 8087 Mini SAS connector 36 pin at each end It connects from the HBA to the SAS 846EL backplane D 16 Appendix D SAS 846EL Backplane Specifications Connecting an External Host Bu
9. 3 Lower the drive and tray into the chassis carefully inserting the lower rubber lined holes onto the pins at the base of the chassis and aligning the upper rubber holes with the holes in the chassis 4 Use the two drive tray screws with Mylar washers to secure the hard drive and drive tray on the standoff power supply cage Install the hard drive and hard drive tray into the chassis using two screws and two Mylar washers ox es e ST Ba I m Figure 4 23 Installing the HDD and HDD Tray in the Chassis 4 20 Chapter 4 Chassis Setup and Maintenance 5 Connect the power and data cables from the drive to other chassis compo nents including the motherboard and power distributor board Figure 4 24 Hard Drive and Hard Drive Tray Installed in the Chassis 4 21 SC846 Chassis Manual 4 11 Accessing the Backplane The SC846 chassis backplane is located behind the hard drives and in front of the front system fans In order to change jumper settings on the backplane it may be necessary to remove the backplane from the chassis Removing the Backplane 1 Power down the system remove the power cords from the back of the power supplies and remove the chassis cover 2 Disconnect the cabling to the backplane 3 Remove the four upper screws securing backplane housing to the chassis and set these aside for later use Remove Four Upper a crews Figure 4 25 Removing the Upper Backplane
10. 5 deg AEH MAE DE AA GAS AANE By Waarschuwing Deze eenheid kan meer dan n stroomtoevoeraansluiting bevatten Alle aansluitingen dienen verwijderd te worden om het apparaat stroomloos te maken Backplane Voltage Warning Hazardous voltage or energy is present on the backplane when the system is operating Use caution when servicing YIT DEE VAT LORDS IER EE ETIHAD NY DIY hIDD DTW SF IERI APR CITIES Sh SASIETEIATTN CE EBSGBIGISBJRHEEBER BETTAEIEIN A A Hie o WE AOUETE TH BIRLA CRAY RE oe ETE T Hie o Warnung Wenn das System in Betrieb ist treten auf der Ruckwandplatine gefahrliche Spannungen oder Energien auf Vorsicht bei der Wartung Advertencia Cuando el sistema est en funcionamiento el voltaje del plano trasero es peligroso Tenga cuidado cuando lo revise Attention Lorsque le syst me est en fonctionnement des tensions lectriques circulent sur le fond de panier Prendre des pr cautions lors de la maintenance 2 13 Chassis User s Manual OTT o nnp iran ESTER Hori men inm inae meo ep irre den gli cho Saye gall gS T ENTRO Mes Un data dm ys OS chans di gis La Waarschuwing Een gevaarlike spanning of energie is aanwezig op de backplane wanneer het systeem in gebruik is Voorzichtigheid is geboden tijdens het onderhoud Comply with Local and National Electrical Codes A Warning Installation of the equip
11. Components A Lower bracket B DVD ROM drive C DVD ROM backplane D Upper bracket E SATA cable F Mounting screws F 2 Appendix F 908468 Chassis Specifications Installing a DVD ROM Drive 1 Disconnect the power from the chassis by unplugging the power cord 2 Remove the screws securing the dummy cover into the rear peripheral drive bay This bay is located on the rear of the chassis beside the power supplies 3 Lift the dummy cover up and out of the peripheral drive bay Figure F 2 Removing the Dummy Cover from the Peripheral Drive Bay 4 Align the mounting holes in the DVD backplane with those in the rear of the DVD ROM drive 5 Secure the backplane to the rear of the DVD ROM drive using two screws e a Figure F 3 Securing the Backplane to the DVD ROM Drive F 3 SC846 Chassis Manual 6 Place the drive onto the lower bracket and align the mounting holes in the drive with those in the bracket 7 Use four mounting screws to secure the lower bracket to the drive o Figure F 4 Installing the Lower Bracket onto the DVD ROM Drive 8 Place the upper bracket onto the drive and align the mounting holes in the drive with the holes in the upper bracket 9 Secure the upper bracket to the drive using two screws as shown below Figure F 5 Installing the Upper Bracket on the DVD ROM Drive F 4 Appendix F SC846B Chassis Specifications 10 Place the DVD ROM asse
12. Expander 2 Port A Expander 1 L gt Figure D 16 Single HBA Configuration D 19 SC846 Chassis Manual Single HBA Configuration Cables Single Port Cable Assembly Figure D 17 Single Port Internal Cable CBL 0167L Cable Name SAS EL2 EL1 Backplane Cable Internal with 2 port Cascading Cable 68 cm Part CBL 0167L SFF 8087 to SFF 8088 x1 Ports Single Placement Internal cable Description Internal cable Connects the backplane to the Host Bus Adapter HBA or external port Used in single port environments Figure D 18 External Cable CBL 0166L Cable Name SAS EL2 EL1 Cascading Cable External 68cm Part CBL 0166L SFF 8088 1x to SFF 8088 x1 Ports Single or Dual Placement External cable Description External cascading cable Connects ports between servers With most connectors use one cable for single port connections and two cables for dual port connections D 20 Appendix D SAS 846EL Backplane Specifications Connecting Multiple Backplanes in a Dual Channel Environment This section describes the cables used when cascading from dual HBAs These connections use CBL 0168L internal cables and CBL 0166L external cables Port B Expander 2 Port A Expander 1 Cable 0168L with Single Port Assembly Internal cable Cable 0166L External cable Figure D 19 Dual HBA Configuration IMPORTANT See Section D 12 of this manual Failover with RAID Cards and Multiple HB
13. Fan failure 3 System temperature over 45 Celsius Socket Settings REMOTE FAN FAIL Connected Front Panel Fan Fail indicator SOCKET Optional Front Panel LEDs OVERHEATFAIL1 On Overheat Drive Failure LED Indicator Red light flashing Buzzer On 1 On Fan 1 failure D 7 SC846 Chassis Manual D 8 Rear Connectors and LED Indicators SAS 14 b i geet b Pg b ccocacas O Lil olm o Doa e 4 cococoe Figure D 3 Rear Connectors Rear SAS SATA Connectors Rear SAS Drive Rear Connector Number Connector SAS Drive Number SAS 0 SAS 1 SAS 2 SAS 3 SAS 4 SAS 5 SAS 6 SAS 7 SAS 8 SAS 9 SAS 10 SAS 11 SAS SATA HDD 0 SAS SATA HDD 1 SAS SATA HDD 2 SAS SATA HDD 3 SAS SATA HDD 4 SAS SATA HDD 5 SAS SATA HDD 6 SAS SATA HDD 7 SAS SATA HDD 8 SAS SATA HDD 9 SAS SATA HDD 10 SAS SATA HDD 11 SAS 12 SAS 13 SAS 14 SAS 15 SAS 16 SAS 17 SAS 18 SAS 19 SAS 20 SAS 21 SAS 22 SAS 23 D 8 SAS SATA HDD 12 SAS SATA HDD 13 SAS SATA HDD 14 SAS SATA HDD 15 SAS SATA HDD 16 SAS SATA HDD 17 SAS SATA HDD 18 SAS SATA HDD 19 SAS SATA HDD 20 SAS SATA HDD 21 SAS SATA HDD 22 SAS SATA HDD 23 Appendix D SAS 846EL Ba
14. Housing Screws 4 22 Chapter 4 Chassis Setup and Maintenance 4 Remove the five lower screws securing the backplane housing to the chassis floor and set these aside for later use Remove Five Lower Figure 4 26 Removing the Lower Backplane Housing Screws 5 Gently ease the backplane up and out of the chassis Lift the Backplane From the Chassis Figure 4 27 Removing the Backplane from the Chassis 4 23 SC846 Chassis Manual Installing the Backplane 1 Gently slide the backplane and its housing back into position in the chassis Slide the Backplane into the Chassis Figure 4 28 Replacing the Backplane in the Chassis 2 Replace the five lower screws which secure the backplane housing to the chassis floor Li Replace the Five Lower Screws Figure 4 29 Replacing the Four Lower Screws 4 24 Chapter 4 Chassis Setup and Maintenance 3 Replace the four upper screws which secure the backplane housing to the chassis 4 Reconnect the cabling to the backplane Replace the Four Upper Screws Figure 4 30 Replacing the Three Upper Screws 4 25 SC846 Chassis Manual Notes 4 26 Chapter 5 Rack Installation 4 Chapter 5 Rack Installation Overview This chapter provides a quick setup checklist to install the chassis into a rack Fol lowing these steps in the order given should enable you to have the system installed within a minimal amou
15. Method 5 9 Appendix A SC846 Cables and Hardware Appendix B SC846 Power Supply Specifications Appendix C SAS 846TQ Backplane Specifications Appendix D SAS 846EL Backplane Specifications Appendix E SAS2 846EL Backplane Specifications Appendix F SC846B Chassis Specifications vil 20946 Chassis Manual Notes viii Chapter 1 Introduction Chapter 1 Introduction 1 Overview Supermicro s SC846 4U chassis features a unique and highly optimized design The chassis is equipped with redundant high efficiency power supplies High performance fans provide ample optimized cooling and twenty four hot swappable drive bays offer maximum storage capacity 2 Shipping List Visit www supermicro com for the latest shipping lists for your chassis model SC846 Chassis Model HDD Redundant Power Supplies SC846E16 R1200B 24x SAS SATA 1200W Gold Level SC846E26 R1200B 24x SAS SATA 1200W Gold Level SC846TQ R1200B 24x SAS SATA 1200W Gold Level SC846E1 R1200B 24x SAS SATA 1200W Gold Level SC846A R1200B 24x SAS SATA 1200W Gold Level SC846BE26 R920B 24x SAS SATA 920W SC846BE16 R920B 24x SAS SATA 920W SC846BA26 R920B 24x SAS SATA 920W SC846BA16 R920B 24x SAS SATA 920W SC846TQ R900B 24x SAS SATA 900W SC846E1 R900B 24x SAS SATA 900W SC846E2 R900B 24x SAS SATA 900W SC846E1 R710B 24x SAS SATA 710W Note A complete list of safety warnimgs is provided on the Supermicro web site at http www supermicro com about polici
16. SATA HDD 22 SAS 11 SAS SATA HDD 411 SAS 23 SAS SATA HDD 23 20846 Chassis Manual Rear LED Indicators Rear LED Hard Drive Activity Failure LED SAS 0 SAS 1 SAS 2 SAS 3 SAS 4 SAS 5 SAS 6 SAS 7 SAS 8 SAS 9 SAS 10 SAS 11 SAS 12 SAS 13 SAS 14 SAS 15 SAS 16 SAS 17 SAS 18 SAS 19 SAS 20 SAS 21 SAS 22 SAS 23 C 12 Appendix D SAS 846EL Backplane Specifications Appendix D SAS 846EL Backplane Specifications To avoid personal injury and property damage carefully follow all the safety steps listed below when accessing your system or handling the components ESD Safety Guidelines Electrotatic Discharge ESD can damage electronic components To prevent damage to your system it is important to handle it very carefully The following measures are generally sufficient to protect your equipment from ESD Use a grounded wrist strap designed to prevent static discharge Touch a grounded metal object before removing a component from the antistatic bag Handle the backplane by its edges only do not touch its components peripheral chips memory modules or gold contacts When handling chips or modules avoid touching their pins Put the backplane and peripherals back into their antistatic bags when not in use General Safety Guidelines Always disconnect power cables before installing or removing any components from the computer including the backplane Disconnect the powe
17. Warning Power Cable and AC Adapter Chapter 3 System Interface 3 1 Overview 3 2 Control Panel Buttons 3 3 Control Panel LEDs 3 4 Drive Carrier LEDs SAS SATA Drives SCSI Drives Chapter 4 Chassis Setup and Maintenance 4 1 Overview 4 2 Removing the Chassis Cover 4 3 J Installing Hard Drives 4 4 Installing the Motherboard I O Shield vi 1 1 1 1 t2 1 8 2 1 2 1 2 4 2 5 2 6 2 8 2 9 2 10 2 12 2 13 2 14 2519 2 16 2 18 3 1 3 2 3 4 3 4 3 4 Preface Permanent and Optional Standoffs 4 7 Expansion Card Setup 4 9 4 5 Installing the Air Shroud 4 10 4 6 Checking the Server s Airflow 4 11 4 7 System Fans 4 12 4 8 Power Supply 4 14 4 9 Changing the Power Distributor 4 17 4 10 Changing the CD ROM or DVD ROM and HDD Trays 4 19 4 11 Accessing the Backplane 4 22 Chapter 5 Rack Installation 5 1 Overview 5 1 5 2 Unpacking the System 5 1 5 3 Preparing for Setup 5 1 Choosing a Setup Location 5 1 5 4 Warnings and Precautions 5 2 Rack Precautions 5 2 General Server Precautions 5 2 Rack Mounting Considerations 5 3 Ambient Operating Temperature 5 3 Reduced Airflow 5 3 Mechanical Loading 5 3 Circuit Overloading 5 3 Reliable Ground 5 3 5 6 Rack Mounting Instructions 5 4 Identifying the Sections of the Rack Rails 5 4 Locking Tabs 5 5 Releasing the Inner Rail 5 5 Installing The Inner Rails on the Chassis 5 6 Installing the Outer Rails on the Rack 5 7 Standard Chassis Installation 5 8 Optional Quick Installation
18. es Ye aE RE EN A a a ee iur BATA RRAS Pe TTA en ee in Ae es i RETE TR YER nar 2 2 Warning Statements for AC Systems a hs ies ja A Dal yin Sail Al als alo AC tb jae A day Si Cd p pa PS g CL J d ys to oS Le 2 Asch pin OB kgs i 4 3 7SeE 94 VES tea Buc a 829 4 4 oE7 SS Qi 912 x uu BE Avo dst Aas 517 Ao 217 5 9 Hana SOS DAA ADS ue WES HS AYA AS mS GAZ Bh Uo as AALS 317 Sal Z Aare v g Aloe ADE Wes Hel BELANGRIJKE VEILIGHEIDSINSTRUCTIES Dit waarschuwings symbool betekent gevaar U verkeert in een situatie die lichamelijk letsel kan veroorzaken Voordat u aan enige apparatuur gaat werken dient u zich bewust te zijn van de bij een elektrische installatie betrokken risico s en dient u op de hoogte te zijn van de standaard procedures om ongelukken te voorkomen Gebruik de nummers aan het eind van elke waarschuwing om deze te herleiden naar de desbetreffende locatie BEWAAR DEZE INSTRUCTIES 2 3 Chassis User s Manual Installation Instructions A Warning Read the installation instructions before connecting the system to the power source axe VATI CBS SHUT EF ME Ze WAR PEO 2E dS ie Bere eat ESE PACA Warnung Vor dem AnschlieBen des Systems an die Stromquelle die Inst
19. fan failure condition exists 3 2 Chapter 3 System Interface HDD Indicates IDE channel activity SAS SATA drive and or DVD ROM drive activity when flashing ZS NIC1 Indicates network activity on GLAN1 when flashing ZS NIC2 Indicates network activity on GLAN2 when flashing EY Y E Overheat Fan Fail When this LED flashes it indicates a fan failure When con tinuously on not flashing it indicates an overheat condition which may be caused by cables obstructing the airflow in the system or the ambient room temperature being too warm Check the routing of the cables and make sure all fans are pres ent and operating normally You should also check to make sure that the chassis covers are installed Finally verify that the heatsinks are installed properly This LED will remain flashing or on as long as the overheat condition exists Power Failure When this LED flashes it indicates a failure in the redundant power supply 3 3 SC846 Chassis Manual 4 Drive Carrier LEDs Your chassis uses SAS SATA SAS SATA Drives Each SAS SATA drive carrier has two LEDs e Blue Solid on Drive is present and available Blinking Drive is actively being accessed Each Serial ATA drive carrier has a blue LED When illuminated in a solid on state this blue LED on the front of the SAS SATA drive carrier indicates drive activity A connection to the SAS SATA backplane enables this LED to blink on and of
20. have a permanent standoff To do this A Place a hexagonal standoff screw through the bottom the chassis B Secure the screw with the hexagon nut rounded side up 4 7 SC846 Chassis Manual Figure 4 9 Motherboard Installation 4 Place the motherboard in the chassis aligning the permanent and optional standoffs 5 Secure the motherboard to the chassis using the rounded Phillips head screws Do not exceed eight pounds of torque when tightening down the motherboard 6 Secure the CPU s heatsinks and other components to the motherboard as described in the motherboard documentation 7 Connect the cables between the motherboard backplane chassis front panel and power supply as needed The fans may be temporarily removed to allow access to the backplane ports 4 8 Chapter 4 Chassis Setup and Maintenance Expansion Card Setup t PCI Card Slots E Figure 4 11 Installing Expansion Cards The SC846 chassis includes PCI slots for expansion cards Installing Expansion Cards in the SC846 Chassis 1 Power down the system remove the power cords from the rear of the power supplies lay the chassis on a flat surface and open the chassis cover as described in Section 4 1 2 Remove the screw holding the cover in place for each PCI slot you want to use Keep this screw for later use 3 Connect the expansion card to the mother board 4 Secure each card to the chassis using the card s L bracket and
21. here for details on this chassis model including the fans bays airflow shields and other components Chapter 4 System Interface Refer to this chapter for details on the system interface which includes the functions and information provided by the control panel on the chassis as well as other LEDs located throughout the system Chapter 5 Chassis Setup and Maintenance Follow the procedures given in this chapter when installing removing or reconfiguring your chassis Chapter 6 Rack Installation Refer to this chapter for detailed information on chassis rack installation You should follow the procedures given in this chapter when installing removing or reconfiguring your chassis into a rack environment Preface Appendices This section lists compatible cables power supply specifications and compatible backplanes Not all compatible backplanes are listed Refer to our Web site for the latest compatible backplane information Appendix A Cables and Hardware This section provides information on cabling and other hardware which is compat ible with your chassis For complete information on supported cables and hardware refer to the Supermico Web site at www supermicro com Appendix B Power Supply Specifications This chapter lists the specifications for the power supply provided with your chas sis For additional information refer to the Supermicro website at www supermicro com Appendix C SAS 846TQ Backplane Speci
22. kind arising out of or related to such ultra hazardous use or sale F 10
23. power module with another of the same model 5 Push the new power supply module into the power bay until it clicks into the locked position 6 Plug the power cord back into the rear of the power module and power up the system 4 16 Chapter 4 Chassis Setup and Maintenance 9 Changing the Power Distributor Server chassis above 2U require a power distributor The power distributor provides failover and power supply redundancy In the unlikely event that you must change the power distributor do following Changing the Power Distributor Power down the system disconnect the power cords from the back of the power supplies lay the chassis on a flat surface and open the chassis cover 1 Remove all cable connections to the power supplies from the motherboard backplane and other components Also remove both power supplies 2 Locate the power distributor between the power supply and the fan row Power Distributor Cover Power Supply Power Distributor Board Mounted in the tray on the chassis wall Figure 4 19 Removing the Power Distributor Cover 4 17 SC846 Chassis Manual 3 Remove the two screws securing the power distributor housing to the chassis wall 4 Remove the three screws securing the power distributor to the housing 5 Gently pull the power distributor and housing from the chassis Carefully guide all the cables through the power distributor housing 6 Remove the power
24. sollte nur geschultem qualifiziertem Personal gestattet werden Advertencia Solamente el personal calificado debe instalar reemplazar o utilizar este equipo Attention Il est vivement recommand de confier l installation le remplacement et la maintenance de ces quipements des personnels qualifi s et exp riment s nr TET TEA nn rA TEET hib rrt asl Da dax gun p gl ali y ola gall yas gall Lai pan DR da EUS ze papae quje AA xp EE ANAE Tub deu 2 8 Chapter 2 Warning Statements for AC Systems Waarschuwing Deze apparatuur mag alleen worden geinstalleerd vervangen of hersteld door geschoold en gekwalificeerd personeel Restricted Area Warning This unit is intended for installation in restricted access areas A restricted access area can be accessed only through the use of a special tool lock and key or other means of security This warning does not apply to workstations ZZ AB pCbX TOLY bls vital CE SIS CAE UC TIAME ERE EY IV BEL SENT TOMO LAF 2 UT 4 OF Re HL vo BA VARECH SEP EAFA CDR aE Der PREY FE Li e TI RR HIH ARCA ERE T EEXECHBJEABI 7 BAE EEEREN EH ERER ELH EP Aa EER ATS MERE DUPRE BOR ERE BUEHLER HEME A HIER Warnung Diese Einheit ist zur Installation in Bereichen mit beschranktem Zutritt vorgesehen Der Zutritt zu derartigen Bereichen ist nur mit einem Spezialwerkzeug Schl
25. table on the right for pin defini tions 12V Ground Tachometer 7 13 SAS Connectors The primary and secondary sets of SAS connectors provide expander features in cluding cascading and failover From right to left the ports are Primary 0 Primary 1 and Secondary 0 Secondary 1 Note that secondary SAS ports are not present on the SAS2 846EL1 backplane E 20946 Chassis User s Manual E 7 Front Jumper Locations and Settings DE Ed FANFAIL LED DISABLE e aa a MONITOR DISABLE dtd err SEC MODE2 e 7 5 5 A Am gt 4 D 0 SEC Y e Pal e UART Ss EXPDBG2 PRI MODET Figure E 2 Front Jumper Locations and Settings Explanation of Jumpers To modify the operation of the backplane Connector o o u l Pi jumpers can be used to choose between Hs optional settings Jumpers create shorts between two pins to change the function of the connector Pin 1 is Jumper identified with a square solder pad on the printed circuit board Note On two pin EE jumpers Closed means the jumper is on and Open means the jumper is off the pins Setting E 6 Jumper Appendix E SAS2 846EL Backplane Specifications General Jumper Settings PRI_MODE1 and 2 SEC MODE 1 and 2 EXPDBG1 and 2 MDIO1 and 02 UART P1 UART S1 JP1 BUZZER_ENB1 ACTLED1 FAN_MONITOR_DIS ABLE 2 3 2 3 No jumper required No jumper requi
26. the previously removed screw 4 9 SC846 Chassis Manual 4 5 Installing the Air Shroud dU Da Oe va Mt haha j Le Zo RO RO A LE Seal XY LS Sew i ak Se M SS oS M m es a r d Nosi INS Tun Ree iN SS e fs CSS WSL M d LE SE SN Figure 4 12 Air Shroud for SC846LP Chassis Air shrouds concentrate airflow to maximize fan efficiency The SC846 chassis air shroud does not require screws to set up Installing the Air Shroud 1 Power down the system remove the power cords from the rear of the power supplies and remove the cover as described in Section 4 1 2 Confirm that your air shroud matches your chassis model Each shroud is labeled SC846LP SC846RC or SC846U 3 Disconnect the power supply lay the chassis on a flat surface and open the chassis cover 4 Place air shroud in the chassis The air shroud fits behind the two fans clos est to the power supply 4 10 Chapter 4 Chassis Setup and Maintenance 6 Checking the Server s Airflow Checking the Airflow 1 Make sure there are no objects to obstruct airflow in and out of the server 2 Do not operate the server without drives or drive carriers in the drive bays Use only recommended server parts 3 Make sure no wires or foreign objects obstruct air flow through the chassis Pull all excess cabling out of the airflow path or use shorter cables The control panel LEDs infor
27. 8 FAIL 19 FAIL 20 FAIL 21 FAIL 22 FAIL 23 20846 Chassis User s Manual E 10 Single and Dual Port Expanders Single Ports SAS2 846EL1 backplanes have a single port expander that accesses all hard drives and supports cascading Dual Ports SAS2 846EL2 backplanes have dual port expanders that access all the hard drives These dual port expanders support cascading failover and multipath From HBA From HBA or higher or higher backplane backplane aE Se el CS P e Ua zi j wa i Z D 5 EU din anes 4 0 Secondary To lower To lower Primary ports ports backplane backplane Expander 1 Expander 2 in cascaded in cascaded system system From HBA or higher backplane BPN SAS2 B45EL2 CS Bieezun d pe x T j To lower backplane in Primary ports cascaded system Expander 1 Figure E 4 Dual Port Cascading Configurations E 10 Appendix E SAS2 846EL Backplane Specifications E 11 Failover The SAS2 846EL2 backplane has two expanders which allow effective failover Single Host Bus Adapter SAS HBA In a single host bus configuration the ac ee 1 backplane connects to one Host Bus zm 2 Xr pg gt Adapter HBA ae n CN wi ag a E ne amp DN ijon a L Secondary ports Expander 2 Single Host Bus Adapter Failover Primary ports Expander 1 If the expander or data path in the E dos we D primary ports
28. As for important information on supported configurations D 21 SC846 Chassis Manual Dual HBA Configuration Cables Dual Port Cable Assembly Figure D 20 Dual Port Internal Cable CBL 0168L Cable Name SAS Dual port Cable Assembly 68 76 cm Part CBL 0168L Placement Internal cable Ports Dual Description Internal cascading cable Connects the backplane to the Host Bus Adapter HBA or external port Used in dual port environments Figure D 21 External Cable CBL 0166L Cable Name SAS EL2 EL1 Cascading Cable External 68 cm Part CBL 0166L Placement External cable Ports Single or Dual Description External cascading cable Connects ports between servers Use one D 22 Appendix D SAS 846EL Backplane Specifications 3 5 Supported Cascading Configurations Cascading allows the system to access data at a faster rate by allowing several backplanes to share resources to reduce latency time The first backplane in a cascaded system requires a motherboard and HBA Other servers require a power control card with no motherboard and no HBA For more information see the SC846 Chassis Manual available at www supermicro com Port B Expander 2 Port A Expander 1 Single Port Cable Assembly Cable 0167L internal cable Cable 0166L External cable M td Port B Expander 2 Port A Expander 1 Figure D 22 Simple Cascaded Configuration D 23 SC846 Chassis Manual Serve
29. ED fie MEROE OES TAEI ADHERE ST SW EA SOCOAHA r amp v CEES co alc I aC LT FEW Bo HA SS ARIE ake BREAK CE EB EENDE BEE RABH BEEE Dom GAEREN SY ERA SE PLR WE HARR ANR AEE BS 87 2 10 Chapter 2 Warning Statements for AC Systems Warnung Bei Einsetzen einer falschen Batterie besteht Explosionsgefahr Ersetzen Sie die Batterie nur durch den gleichen oder vom Hersteller empfohlenen Batterietyp Entsorgen Sie die benutzten Batterien nach den Anweisungen des Herstellers Attention Danger d explosion si la pile n est pas remplac e correctement Ne la remplacer que par une pile de type semblable ou quivalent recommand e par le fabricant Jeter les piles usag es conform ment aux instructions du fabricant i Advertencia Existe peligro de explosi n si la bater a se reemplaza de manera incorrecta Reemplazar la bater a exclusivamente con el mismo tipo o el equivalente recomendado por el fabricante Desechar las bater as gastadas segun las instrucciones del fabricante IO ap aka oT PED VP Fr nn iy APE pre monpn AET vin 212760 hit Tren mima p veo memenna gren ria Jd Maid ja Aen La s jl jii E PERMET ARCHIE Ace AS p aaa cds da osa yak 74 51 HER SHEA mA SOM xus HH Yeu se Mees xSepu AZAA AYE Set Sars out wA FAR Waarschuwing Er is ontploffingsgevaar indien de batterij verkeerd vervangen
30. Gei 2 lower backplane in cascaded system To lower backplane in cascaded system 2 8 CS Figure D 4 SAS 846EL2 Dual Port Configuration From HBA or higher backplane Port A Primary Ports Expander 1 bei GE sap dus e Ker To lower backplane in cascaded system Ss e Figure D 5 SAS 846EL1 Single Port Configuration D 11 SC846 Chassis Manual D 11 Failover The SAS 846EL2 backplane has two expanders which allow effective failover Single Host Bus Adapter SAS HBA In a single host bus configuration the backplane connects to one Host Bus Adapter HBA ef a E DH Par EN m m Port Port A Expander 2 Expander 1 Figure D 6 Single HBA Single Host Bus Adapter Failover PASTRA If the expander or data path in Port A fails the system automatically switches to Port B AE m Port B Port A Expander 2 Expander 1 Figure D 7 Single HBA Failover Appendix D SAS 846EL Backplane Specifications D 12 Failover with RAID Cards and Multiple HBAs The SAS 836EL backplane may be configured for failover with multiple HBAs using either RAID controllers or HBAs to acheive failover protection RAID Controllers If RAID controllers are used then the failover is accomplished through port failover on the same RAID card HBAs If multiple HBAs are used to achieve failover protection and load balancing Linux MPIO software must
31. IceBreaker 4824 Technical Guide Rev 1 0 PENGUIN COMPUTING www penguincomputing com 1 888 PENGUIN 736 4846 twitter PenguinHPC SUPER 90846 CHASSIS SERIES vaL ei 8 d x e d bn lt 4 1 OS f Bes SNS P ES 9 Dr e Soe INS f e D I Jo Selz ER ses B D E EM N La e ef we t p Qe SS za s ef 4 Se DK KC N A N dE Ee E i e d SS S ee ep be P SC846TQ R1200B SC846E26 R1200B 9C826E16 R1200B oC846E1 R1200B SC846A R1200B oC846BE16 R920B oC846BE26 R920B oC846BA16 R920B oC846BA26 R920B SC846TQ R900B oC846E1 R900B oC846E2 R900B 9C846E1 R710B USER S MANUAL 2 0a SC846 Chassis Manual The information in this User s Manual has been carefully reviewed and is believed to be accurate The vendor assumes no responsibility for any inaccuracies that may be contained in this document makes no commitment to update or to keep current the information in this manual or to notify any person or organization of the updates Please Note For the most up to date version of this manual please see our web site at www supermicro com Super Micro Computer Inc Supermicro reserves the right to make changes to the product described in this manual at any time and without notice This product including software and documentation is the property of Su
32. SC846 Chassis Manual A 4 Chassis Screws The accessory box includes all the screws needed to set up your chassis This section lists and describes the most common screws used Your chassis may not require all the parts listed M B HARD DRIVE E Pan head Flat head 6 32 x 5 mm 6 32 x 5 mm 0 197 0 197 DVD ROM CD ROM and FLOPPY DRIVE Pan head Flat head Round head Round head 6 32x 5 mm 6 32 x 5 mm M3x5mm M2 6 x 5 mm 0 197 0 197 0 197 0 197 RAIL Flat head Round head Flat head M4 x 4 mm M4 x 4 mm M 12 472 0 157 0 157 A Washer for M5 M B STANDOFFS D o wees M B standoff M B CPU Thumb screw 1 U M B standoff 6 32 to 6 32 SEN 6 32 x 5 mm 6 32 x 5 mm M5 to 6 32 0 197 0 197 A 4 Appendix B Power Supply Specifications Appendix B SC846 Power Supply Specifications This appendix lists power supply specifications for your chassis system SC846TQ R900B SC846E1 R900B and SC846E2 R900B MFR Part PWS 902 1R Rated AC Volt 100 240V age 50 60Hz 3 4 Amp 5V standby 4 Amp 12V 75 Amp 5V 50 Amp 3 3V 30 Amp 12V 0 6 Amp SC846E1 R710B 710W MFR Part e eser east DC Input Voltage Range 36V to 75V 24A 11A Voltage Nominal Voltage 48V 5V standby 4 Amp 12V 59 Amp 5V 30 Amp 3 3V 20 Amp 12V 0 6 Amp B 1 SC846 Chassis Manual SC846E16 R200B SC846E26 R1200B SC846TQ R1200B SC846A R1200B 1200W MFR Part PWS 1K21P 1R
33. a mise au rebut ou le recyclage de ce produit sont g n ralement soumis des lois et ou directives de respect de l environnement Renseignez vous aupr s de l organisme comp tent nan noe Hei SET FT BAET n ne ao pin S iiy paal g Aea hadai pis pel lk laf NE E 74 5 18 zial dai gt ub stel ubeb 7 5 ok BY lo Oly ds Waarschuwing De uiteindelijke verwijdering van dit product dient te geschieden in overeenstemming met alle nationale wetten en reglementen Hot Swap Fan Warning A Warning The fans might still be turning when you remove the fan assembly from the chassis Keep fingers screwdrivers and other objects away from the openings in the fan assembly s housing ved KAD YTO Ye sD bth p AA OM UTE 7 sus UTAH Et Zo H d Tr VOR SH 354 07 080 amp DATOS 7 V C PEW TE MALE US REDE Reo MN ENF RET AEC Pym RSET Ms 2 16 Chapter 2 Warning Statements for AC Systems ANTES IBV REL A Be TITERS 5 ta Waat Ar ss 5 ag S a Warnung Die L fter drehen sich u U noch wenn die L fterbaugruppe aus dem Chassis genommen wird Halten Sie Finger Schraubendreher und andere Gegenst nde von den ffnungen des L ftergeh uses entfernt Advertencia Los ventiladores podran dar vuelta cuando usted quite ell montaje del ventilador del chasis Mandtenga los dedos los destornilladores y todos
34. allationsanweisungen lesen iAdvertencia Lea las instrucciones de instalaci n antes de conectar el sistema a la red de alimentaci n Attention Avant de brancher le syst me sur la source d alimentation consulter les directives d installation JO ngnmo verme rcr imam bi ra nic Rr E ALH nona aie Lon gi L1 C3 al AAAS Ae 8517 Ao 52 tS 9 Waarschuwing Raadpleeg de installatie instructies voordat u het systeem op de voedingsbron aansluit 2 4 Chapter 2 Warning Statements for AC Systems Circuit Breaker A Warning This product relies on the building s installation for short circuit overcurrent protection Ensure that the protective device is rated not greater than 250 V 20 A Joey bh TL A CO RR GEL Tee n 22 do SE CO ix ie Ze ihe FU COES gt O EIRNI 250 V 20 ROT LAER FEU FE TE ao Aas i 3 EY B FR 8 a ee Be Dk t PRP EY ANTE TiLARAF250V 20A 9 Sur en As OER BB i Pa EE SRY BEER Aa occ D PRLS Pra FY MER RAR AIA 250V 20A Warnung Dieses Produkt ist darauf angewiesen dass im Geb ude ein Kurzschluss bzw Uberstromschutz installiert ist Stellen Sie sicher dass der Nennwert der Schutzvorrichtung nicht mehr als 250 V 20 A betr gt Advertencia Este equipo utiliza el sistema de protecci n contra cortocircuitos sobrecorrientes del edificio Aseg rese de que el dispositivo de protecci n no s
35. ange the mm function the connector Pin 1 is identified with a square solder pad on Lv the printed circuit board Note On two pin jumpers Closed means the jumper is on Setting and Open means the jumper is off the pins Jumper C 7 20946 Chassis Manual Jumper Settings Jumper Settings Note Reset MG 9072 chip reset 1 Default Reset MG 9072 chip reset 2 Default 2 Reset MG 9072 chip reset 3 3 Default Fan Jumper Settings This backplane can use up to four fans To utilize each fan you must configure both jumpers as instructed below Fan Jumper Settings With fan default 3 No fan With fan default No fan With fan default No fan With fan default No fan 2 With fan default No fan With fan default No fan With fan default 2 3 No fan 1 2 With fan default 2 3 No fan C 8 Appendix C SAS 846TQ Backplane Specifications DC and SGPIO Modes and Jumper Settings This backplane can utilize C or SGPIO SGPIO is the default mode and can be used without making changes to your jumper The following information details which jumper must be configured to use SGPIO mode or restore your backplane to PC mode SGPIO Setting Default Jumper Jumper Setting Note JP84 1 2 SGPIO mode setting DC Setting Jumper Jumper Setting Note JP84 2 3 l2C setting C 9 SC846 Chassis Manual Front LED Indicators Bd B
36. ard Figure D 25 Dual SAS HBA with Cascaded Configuration and Branching IMPORTANT See Section D 12 of this manual Failover with RAID Cards and Multiple HBAs for important information on supported configurations D 26 Appendix E SAS2 846EL Backplane Specifications Appendix E SAS2 846EL Backplane Specifications To avoid personal injury and property damage carefully follow all the safety steps listed below when accessing your system or handling the components ESD Safety Guidelines Electrostatic Discharge ESD can damage electronic components To prevent dam age to your system it is important to handle it very carefully The following measures are generally sufficient to protect your equipment from ESD Use a grounded wrist strap designed to prevent static discharge Touch a grounded metal object before removing a component from the antistatic bag Handle the backplane by its edges only do not touch its components peripheral chips memory modules or gold contacts When handling chips or modules avoid touching their pins Put the backplane and peripherals back into their antistatic bags when not in use General Safety Guidelines Always disconnect power cables before installing or removing any components from the computer including the backplane Disconnect the power cable before installing or removing any cables from the backplane Make sure that the backplane is securely and properly i
37. ard Sold Separately Power Card Part Number Part Type Where Used CSE PTJBOD CB2 Power card Allows the chassis to be in a JBOD Just a Bunch of Drives system E 12 Appendix E SAS2 846EL Backplane Specifications Connecting an Internal Host Bus Adapter to the Backplane The following section lists the most common cables used to connect the host bus adapter to the backplane Figure E 7 Connecting an Internal HBA to the Backplane Supported Internal HBA Cables Use the following listed cables to create connections between the internal HBA and SAS2 846EL backplane The cables required depend on the HBA connector Cable Name iPass TO 4 lane Part CBL 0117L Length 46 cm 18 inches Description This cable has one SFF 8484 32 pin connector on one end and iPass SFF 8087 Mini SAS connector 36 pins at the other This cable connects from the HBA to the SAS2 846EL backplane E 13 20946 Chassis User s Manual able Name iPass Mini o iPass Mini Part CBL 0108L 02 Length 39 cm 15 inches Part CBL 0109L 02 Length 22 cm 9 inches Part CBL 0110L 02 Length 18 cm 7 inches Description This cable has an iPass SFF 8087 Mini SAS connector 36 pin at each end It connects from the HBA to the SAS2 846EL backplane Supported External HBA to Backplane Cable Use the following cable if your external HBA has an InfiniBand connector Figure E 8 The CBL 0200L Cable Cable Name SAS InfiniBand t
38. be installed and correctly configured to perform the load balancing and failover tasks Dual Host Bus Adapter In a Dual Host Bus Configuration the backplane connects to two Host Bus SAS HBA Adapters HBA e ort B Port A Expander 2 Expander 1 Figure D 8 Dual HBA Dual Host Bus Adapter SAS HBA Failover If the expander or data path in Port A SAS HBA fails the system automatically switches to Port B This maintains a full connec Sg DEI C tion to all drives Port B Port A Expander 2 Expander 1 Figure D 9 Dual HBA Failover IMPORTANT For RAID controllers redundancy is achieved through port failover For multiple HBAs MPIO software is required to achieve failover protection D 13 20946 Chassis Manual D 13 Chassis Power Card and Support Cables Chassis Power Card In a cascaded configuration the first chassis includes a motherboard and at least one Host Bus Adapter HBA Other servers in this enclosed system include a power card This section describes the supported power card for the SAS 846 series backplane For more information see the PCC JBPWR 2 power card manual This manual can be found at the http www supermicro com or as an appendix in the SAS 846EL chassis manual SUPER e BPWR2 REV 1 00 IT 0000000000 IX Ie 0000000000 Qs Figure D 10 Chassis Power Card Sold Separately Part Number Part Type Where Used
39. bove for the other inner rail Warning do not pick up the server with the front handles They are de signed to pull the system from a rack only 9 5 Chapter 5 Rack Installation Figure 5 5 Extending and Releasing the Outer Rails Installing the Outer Rails on the Rack Installing the Outer Rails 1 Press upward on the locking tab at the rear end of the middle rail 2 Push the middle rail back into the outer rail 3 Hang the hooks of the front of the outer rail onto the slots on the front of the rack If necessary use screws to secure the outer rails to the rack as illustrated above 4 Pull out the rear of the outer rail adjusting the length until it fits within the posts of the rack 5 Hang the hooks of the rear portion of the outer rail onto the slots on the rear of the rack If necessary use screws to secure the rear of the outer rail to the rear of the rack 6 Repeat steps 1 5 for the remaining outer rail ori SC846 Chassis Manual Ball Bearing Shuttle A Figure 5 6 Installing into a Rack Standard Chassis Installation Installing the Chassis into a Rack 1 Confirm that the inner rails are properly installed on the chassis 2 Confirm that the outer rails are correctly installed on the rack 3 Pull the middle rail out from the front of the outer rail and make sure that the ball bearing shuttle is at the front locking position of the middle rail 4 Align the chassis inne
40. ckplane Specifications Rear LED Indicators Hard Drive Activity LED Failure LED SAS 0 SAS 1 SAS 2 SAS 3 SAS 4 SAS 5 SAS 6 SAS 7 SAS 8 SAS 9 SAS 10 SAS 11 SAS 12 SAS 13 SAS 14 SAS 15 SAS 16 SAS 17 SAS 18 SAS 19 SAS 20 SAS 21 SAS 22 SAS 23 ACT 0 ACT 1 ACT 2 ACT 3 ACT 4 ACT 5 ACT 6 ACT 7 ACT 8 ACT 9 ACT 10 ACT 11 ACT 12 ACT 13 ACT 14 ACT 15 ACT 16 ACT 17 ACT 18 ACT 19 ACT 20 ACT 21 ACT 22 ACT 23 D 9 FAIL 0 FAIL 1 FAIL 2 FAIL 3 FAIL 4 FAIL 5 FAIL 6 FAIL 7 FAIL 8 FAIL 9 FAIL 10 FAIL 11 FAIL 12 FAIL 13 FAIL 14 FAIL 15 FAIL 16 FAIL 17 FAIL 18 FAIL 19 FAIL 20 FAIL 21 FAIL 22 FAIL 23 Appendix D SAS 846EL Backplane Specifications D 9 Dual Port and Cascading Configurations The following section contains cascading configurations for the SC846EL1 and SC846EL2 backplanes D 10 Single and Dual Port Expanders Single Ports SAS 846EL1 backplanes have a single port expander that access all twenty four drives and supports cascading Dual Ports SAS 846EL2 backplanes have dual port expanders that access all twenty four drives These dual port expanders support cascading failover and multipath From HBA or higher From HBA or higher backplane backplane Port B Port A Secondary Ports Primary Ports Expander 2 Expander 1 Q D ss IK kd PF A JO bei J2 e C
41. d Bid Bd bd Bd a 4 4 4 4 4 4 D45 D47 D49 D51 D3 D36 D89 999 Specification Failure in Fan 1 Failure in Fan 2 Failure in Fan 3 Failure in Fan 4 Alarm 1 Overheat drive failure in Channel 1 Alarm 2 Overheat drive failure in Channel 2 Alarm 3 Overheat drive failure in Channel 3 5V Backplane power failure Light is on dur ing normal operation 12V Backplane power failure Light is on dur ing normal operation C 10 Appendix C SAS 846TQ Backplane Specifications C 7 Rear Connectors and LED Indicators 3 1 SAS sop fs ee 21 a 22 PETS 23 SAS K b E 17 T AS ig KO SAS 12 SE SAS 13 SAS 8 SAS 4 os BAS 2 ene 3 SAS 0 SAS 1 ACT 0 FAIL 0 gt e 0000000 o o O Figure 0 5 Rear Connectors and LEDs Rear SAS SATA Connectors Rear SAS Drive Rear SAS Drive Connector Number Connector Number SAS 0 SAS SATA HDD 0 SAS 12 SAS SATA HDD 12 SAS 1 SAS SATA HDD 1 SAS 13 SAS SATA HDD 13 SAS 2 SAS SATA HDD 2 SAS 14 SAS SATA HDD 14 SAS 3 SAS SATA HDD 3 SAS 15 SAS SATA HDD 15 SAS 4 SAS SATA HDD 4 SAS 16 SAS SATA HDD 16 SAS 5 SAS SATA HDD 5 SAS 17 SAS SATA HDD 17 SAS 6 SAS SATA HDD 6 SAS 18 SAS SATA HDD 18 SAS 7 SAS SATA HDD 7 SAS 19 SAS SATA HDD 19 SAS 8 SAS SATA HDD 8 SAS 20 SAS SATA HDD 20 SAS 9 SAS SATA HDD 9 SAS 21 SAS SATA HDD 21 SAS 10 SAS SATA HDD 10 SAS 22 SAS
42. distributor from the housing 7 Slide the new power distributor module into the power distributor housing Make sure that you slide the cables through the bottom of the housing 8 Reconnect all the cables replace the power supply plug the power cords back into the power supplies and power up the system WW EM SR zx Ae poc o X ATE E zi Figure 4 20 Removing the Power Distributor and Housing 4 18 Chapter 4 Chassis Setup and Maintenance 4 10 Changing the CD ROM or DVD ROM and HDD Trays The SC846 chassis supports the following drive configuration optioPesition Description Position A N A Default or single 3 5 HDD tray or dual 2 5 HDD tray Position B Dummy cover default or single 3 5 HDD tray single 2 5 HDD tray DVD or FDD Figure 4 21 Drive Location Options After selecting one of the drive configuration options listed above use the following instructions to install the drives and their trays into the chassis Installing the Fixed Hard Drive 1 Power down the system and unplug the power cord from the back of the power supplies and remove the chassis cover 4 19 SC846 Chassis Manual 2 Install the fixed hard drive into the hard drive tray using four round head screws 6 32 and two Mylar washers Mylar Washer Screw 6 32 Fixed A Screw 6 32 Screw A zs gt 8 Figure 4 22 Securing the Fixed Hard Drive into the Tray
43. e Carrier F 8 Appendix F SC846B Chassis Specifications 12 Place the hard drive assembly into the chassis positioning it so that the mounting holes in the front of the hard drive align with those in the front of the the chassis and the mounting holes in the interior wall of the power sup ply bay align with those on the hard drive cage 13 Secure the hard drive assembly to the chassis using two screws on the inte rior wall and two screws on the rear of the chassis Figure F 10 Installing the Hard Drive Assembly into the Chassis 14 Connect the SATA cable to the SATA port on the backplane 15 Connect the power cords to the power supplies and power up the server F 9 SC846 Chassis Manual Disclaimer cont The products sold by Supermicro are not intended for and will not be used in life sup port systems medical equipment nuclear facilities or systems aircraft aircraft devices aircraft emergency communication devices or other critical systems whose failure to per form be reasonably expected to result in significant injury or loss of life or catastrophic property damage Accordingly Supermicro disclaims any and all liability and should buyer use or sell such products for use in such ultra hazardous applications it does so entirely at its own risk Furthermore buyer agrees to fully indemnify defend and hold Supermicro harmless for and against any and all claims demands actions litigation and proceedings of any
44. e bay Figure F 7 Removing the Dummy Cover from the Peripheral Drive Bay 4 Align the mounting holes in the hard drive backplane with those in the rear of the hard drive cage 5 Secure the backplane to the rear of the hard drive cage using two screws Figure F 8 Installing the Backplane onto the Hard Drive Cage F 7 SC846 Chassis Manual 6 K 10 11 Remove the dummy drives from the hard drive carriers Insert a drive into the carrier with the PCB side facing down and the connec tor end toward the rear of the carrier Align the drive in the carrier so that the mounting holes of both are aligned Note that there are holes in the carrier marked SAS or SATA to aid in cor rect installation Secure the drive to the carrier with four screws as illustrated above Use the four M3 flat head screws included in the HDD bag of your accessory box Note that the screws used to secure the dummy drive to the carrier cannot be used to secure the hard drive Insert the hard drive and drive carrier into its bay vertically keeping the carrier oriented so that the release button is on the bottom When the carrier reaches the rear of the bay the release handle will retract Using the thumb push against the upper part of the hard drive handle Push the hard drive into the hard drive bay as illustrated below until the hard drive clicks into the locked position Figure F 9 Installing a Hard Drive into the Hard Driv
45. ea superior a 250 V 20 A Attention Pour ce qui est de la protection contre les courts circuits surtension ce produit d pend de l installation lectrique du local V rifiez que le courant nominal du dispositif de protection n est pas sup rieur a 250 V 20 A ET E mg DERT neti ET 73 ob ana HD Ro Ka AT Tus PERGI MIELE na Mg gal ap Chassis User s Manual A IL ae dus 919 AAA Age Aes wea AA 5 BYU niga BAO WEN 250V 9 20A HAHAE Ze CES Ao sich Waarschuwing Dit product is afhankelijk van de kortsluitbeveiliging overspanning van uw electrische installatie Controleer of het beveiligde aparaat niet groter gedimensioneerd is dan 220V 20A Power Disconnection Warning A Warning The system must be disconnected from all sources of power and the power cord removed from the power supply module s before accessing the chassis interior to install or remove system components APR OI OO Eg VAT LAYA AY FOMOM EI 9 LORD YY AICP A3 Acla VAT LORPUELTS TOY AMD 58 EN HEPA FUERE 2 VY GM D HAUSEMER Ser EMANA ARRISERA EEA OIN RRE HRE JR eect TEST PARRA CHE 0 DARRERE WIRE Warnung Das System muss von allen Quellen der Energie und vom Netzanschlusskabel getrennt sein das von den Spg Versorgungsteilmodulen entfernt wird bevor es auf den Chassisinnenraum zur ckgreift um System
46. ermicro solamente 2 18 Chapter 2 Warning Statements for AC Systems Attention Lors de l installation du produit utilisez les bables de connection fournis ou d sign L utilisation d autres cables et adaptateurs peut provoquer un dysfonctionnement ou un incendie Appareils lectrom nagers et de loi sur la s curit Mat riel interdit l utilisation de UL ou CSA c bles certifi s qui ont UL ou CSA indiqu sur le code pour tous les autres appareils lectriques que les produits d sign s par Supermicro seulement AC GO amm PEIL HEX AC rege EPOD 7 RAI DTI Fn GRR Bei Sm Trin TER Oe mamme Ao Be 8 opm ZB rv bu CSA 1 UL oo en pm vr Ae tg AL bn yif CES aaa coss Agat An ull Ai gna AN gt lo Capi S ali og pal Cl pag COMME gt ef UL CSA E e a cs gli ga y dria aS Gg 14 yy Baina ire g Ais d aal ig iA aS Reed ULASA As Ae phai hy AI zx Woe A e13dzlo xr 6 pud o je 8 5 StU cp 7 Wu AS Se WH ES sae 3 Si call 7 83 C893 and Material ea Law 2 TH 4244 2148 ASS 2 He Ge A A4 S8 Yt ULES CSAMA Ss AOE C8 9 vee A SS ALSS Waarschuwing Bij het installeren van het product gebruik de meegeleverde of aangewezen kabels stroomkabels en adapters Het gebruik van andere kabels en adapters kan leiden tot een storing o
47. es safety information cfm E SC846 Chassis Manual 1 3 Where to get Replacement Components Though not frequently you may need replacement parts for your system To en sure the highest level of professional service and technical support we strongly recommend purchasing exclusively from our Supermicro Authorized Distributors System Integrators Resellers A list of Supermicro Authorized Distributors System Integrators Resellers can be found at http www supermicro com Click the Where to Buy link 1 2 Chapter 1 Introduction 1 4 Contacting Supermicro Headquarters Address Super Micro Computer Inc 980 Rock Ave San Jose CA 95131 U S A Tel 1 408 503 8000 Fax 1 408 503 8008 Email marketing supermicro com General Information support supermicro com Technical Support Web Site www supermicro com Europe Address Super Micro Computer Het Sterrenbeeld 28 5215 ML s Hertogenbosch The Netherlands Tel 31 0 73 6400390 Fax 31 0 73 6416525 Email sales supermicro nl General Information support 2supermicro nl Technical Support rma supermicro nl Customer Support Asia Pacific Address Super Micro Computer Inc 4F No 232 1 Liancheng Rd Chung Ho Dist New Taipei City 235 Taiwan Tel 886 2 8226 3990 Fax 886 2 8226 3991 Web Site www supermicro com tw Technical Support Email Tel Support supermicro com tw 886 2 8226 3990 1 3 SC846 Chassis Manual
48. ey 27 BALA S EMEP old 2 EMH OES aK IL ULE ZElECSARIE D7 TIV UL CSEVY 7 WA FITCH it Supermicro WE FORMA TSC S LTOS Eier ASR ET uu FAN Se PEAY BCH EAE EZ EL A A J RS 8H HEA MRa A RES 5 ER T Supermicro E an H FA AAT TE AN EA IER FIZRESULERCSAY EDERT CERE EA 7RUL CSA Jeck E Ape Eier ZEILE aH 5 ANS pe Peay BCS EA EES BRA BJ ei ca EH HER VE lee BIOK SE ERT Supe rmicroPirfa EWE m A FA AAT TE EL TE A IERR HIZRAEULERCSASSSSBJARUME SH ER RARUL CSA TES Warnung Bei der Installation des Produkts die zur Verf gung gestellten oder benannt Anschlusskabel Stromkabel und Netzteile Verwendung anderer Kabel und Adapter kann zu einer Fehlfunktion oder ein Brand entstehen Elektrische Gerate und Material Safety Law verbietet die Verwendung von UL oder CSA zertifizierte Kabel UL oder CSA auf der Code f r alle anderen elektrischen Ger te als Produkte von Supermicro nur bezeichnet gezeigt haben iAdvertencia Al instalar el producto utilice los cables de conexi n previstos o designados los cables y adaptadores de CA La utilizaci n de otros cables y adaptadores podr a ocasionar un mal funcionamiento o un incendio Aparatos El ctricos y la Ley de Seguridad del Material proh be el uso de UL o CSA cables certificados que tienen UL o CSA se muestra en el c digo de otros dispositivos el ctricos que los productos designados por Sup
49. f een brand Elektrisch apparaat en veiligheidsinformatiebladen wet verbiedt het gebruik van UL of CSA gecertificeerde kabels die UL of CSA die op de code voor andere elektrische apparaten dan de producten die door Supermicro alleen 2 19 Chassis User s Manual Notes 2 20 Chapter 3 System Interface Chapter 3 System Interface 3 1 Overview There are several LEDs on the control panel as well as others on the drive carriers to keep you constantly informed of the overall status of the system as well as the activity and health of specific components Most SC846 models have two buttons on the chassis control panel a reset button and a power on off switch This chapter explains the meanings of all LED indicators and the appropriate responses you may need to take gesin SD Se eS IESSE CSR Ee E X X X Y X EC X asf OCC CX X XC ERR ER ERG E EJ ES d w ERR ER zu E EL see ee ERE M UI 8 5 8 LI LL LOL LH SE EES D BESS SER REE D L LE D J It LLLI m CKKKKKKKKKKI GER Take ah Tt IY CODO i zi ee B SE m TT RS EEN i L a i J 555 CC E QE EX X X X SR is 2 BOUL 54 i e Gs Loc et ee aae ae Ke eeweeweeeeees G LORSE SE 11 TU RESSSSEC SEES EUS AEAII H Vi i GOO ONG e war X X X XY XE Y Y X
50. f when that particular drive is being accessed e Red Solid on Drive failure Blinking Rebuilding RAID The red LED to indicate an SAS SATA drive failure If one of the SAS SATA drives fail you should be notified by your system management software SCSI Drives This chassis does not support SCSI drives at this time 3 4 Chapter 4 Chassis Setup and Maintenance 4 1 Chapter 4 Chassis Setup and Maintenance Overview This chapter covers the steps required to install components and perform mainte nance on the chassis The only tool you will need to install components and perform maintenance is a Phillips screwdriver Print this chapter to use as a reference while setting up your chassis For SC846B model chassis see Appendix F of this manual as the installation procedures differ for this chassis model Review the warnings and precautions listed in the manual before setting up or servicing this chassis These include information in Chapter 2 System Safety and the warnings precautions listed in the setup instructions Safety Warning Before performing any chassis setup or maintenance it is recom mended that the chassis be removed from the rack and placed on a stable bench or table For instructions on how to uninstall the chassis from the rack refer to Chapter 5 Rack Installation in this manual 4 1 SC846 Chassis Manual 4 2 Removing the Chassis Cover Remove this screw if necessary Figure 4 1 Rem
51. fails the system automati Ki Ge n ee E OS cally switches to secondary ports Ku 2 WW f V Bel E owen tip oen see DP Secondary ports Expander 2 Dual Host Bus Adapter In a dual host bus configuration the Primary ports Expander 1 backplane connects to two host o bus adapters n ee Das SI ge pe 298 jg CHa Te 3 a Be mn Za e de ed SCHER uM pog Eer eT ee Secondary ports Expander 2 Dual Host Bus Adapter Primary ports Expander 1 Failover If the expander or data path in the dx QE o D primary ports fails the system auto EM Ze B matically switches to the secondary rr oc x Wage dines 1 ports This maintains a full connection to all drives Expander 2 Figure E 5 Failover Configurations E 11 Expander 1 20946 Chassis User s Manual E 12 Chassis Power Card and Support Cables Chassis Power Card In a cascaded configuration the first chassis includes a motherboard and at least one host bus adapter Other servers in this enclosed system include a power card This section describes the supported power card for the SAS2 846EL series backplanes u2 FANG X i np US po 318 o0 i 2 t TM BUZZERI ug RoHS mn imm re 1 vn R23 D 2 2 R70 e UM BAR CODE FANS X 5315 0316 a nua Ls Figure E 6 Chassis Power C
52. fications This section contains details specific to the SAS 846TQ backplane for the SC846TQ chassis Additional information can be found on the Supermicro Web site at www supermicro com Appendix D SAS 846EL Backplane Specifications Refer to this chapter for detailed specifications on the SAS 846EL backplane for the SC846 EL chassis systems Additional information can be found on the Supermicro Web site at www supermicro com Appendix E SAS2 846EL Backplane Specifications This section contains detailed specifications on the SAS2 846EL backplane for the SC846 EL chassis system Additional information can be found on the Supermicro Web site at www supermicro com Appendix F SC846B Chassis Specifications This section provides information specific to the SC846B model chassis Additional information can be found on the Supermicro Web site at www supermicro com SC846 Chassis Manual Table of Contents Chapter 1 Introduction 1Overview 2Shipping List 1 3 Where to get Replacement Components 1 4 Contacting Supermicro 1 5 Returning Merchandise for Service Chapter 2 Standardized Warning Statements for AC Systems 2 1 About Standardized Warning Statements Warning Definition Installation Instructions Circuit Breaker Power Disconnection Warning Equipment Installation Restricted Area Battery Handling Redundant Power Supplies Backplane Voltage Comply with Local and National Electrical Codes Product Disposal Hot Swap Fan
53. into place when installed and pushed fully into the rack These tabs also lock the chassis in place when fully extended from the rack This prevents the server from coming completely out of the rack when when the chassis is pulled out for servicing Releasing the Inner Rail Releasing Inner Rail from the Outer Rails 1 Identify the left and right outer rail assemblies as described on page 5 4 Pull the inner rail out of the outer rail until it is fully extended as illustrated below Press the locking tab down to release the inner rail Pull the inner rail all the way out Repeat steps 1 3 for the second outer rail Figure 5 2 Extending and Releasing the Inner Rail SC846 Chassis Manual Inner Rails Figure 5 3 Installing the Inner Rails Figure 5 4 Inner Rails Installed on the Chassis The chassis above are an example only Actual chassis may differ slightly Installing The Inner Rails on the Chassis Installing the Inner Rails 1 Confirm that the left and right inner rails have been correctly identified 2 Place the inner rail firmly against the side of the chassis aligning the hooks on the side of the chassis with the holes in the inner rail 3 Slide the inner rail forward toward the front of the chassis until the rail clicks into the locked position which secures the inner rail to the chassis 4 Secure the inner rail to the chassis with the screws provided 5 Repeat steps 1 through 4 a
54. k that the fan is working properly before replac ing the chassis cover Chapter 4 Chassis Setup and Maintenance 15 Placing the Front System Fan Figure 4 Figure 4 16 Placing the Rear System Fan 4 13 SC846 Chassis Manual 4 8 Power Supply The SC846 chassis has either a 710 900 920 or 1200 Watt high efficiency redun dant power supply This power supply is auto switching capable This enables it to automatically sense and operate at a 100v to 240v input voltage An amber light will be illuminated on the power supply when the power is off An illuminated green light indicates that the power supply is operating Redundant power supplies are hot swappable and can be changed without power ing down the system New units can be ordered directly from Supermicro at http www supermicro com Chapter 4 Chassis Setup and Maintenance Release Tab Figure 4 17 Power Supply Release Tab Changing the Power Supply 1 Your chassis includes a redundant power supply with two power modules which enables you to leave the system running and remove one power sup ply If your server has only one power supply installed you must power down the system and unplug the power cord 2 Push the release tab on the back of the power supply as illustrated 4 15 SC846 Chassis Manual Figure 4 18 Removing the Power Supply 3 Pull the power supply out using the handle provided 4 Replace the failed
55. ktrischer Schaltungen und den blichen Verfahren zur Vorbeugung vor Unfallen vertraut Suchen Sie mit der am Ende jeder Warnung angegebenen Anweisungsnummer nach der jeweiligen bersetzung in den bersetzten Sicherheitshinweisen die zusammen mit diesem Ger t ausgeliefert wurden BEWAHREN SIE DIESE HINWEISE GUT AUF INSTRUCCIONES IMPORTANTES DE SEGURIDAD Este s mbolo de aviso indica peligro Existe riesgo para su integridad f sica Antes de manipular cualquier equipo considere los riesgos de la corriente el ctrica y familiaricese con los procedimientos est ndar de prevenci n de accidentes Al final de cada advertencia encontrar el n mero que le ayudar a encontrar el texto traducido en el apartado de traducciones que acompa a a este dispositivo GUARDE ESTAS INSTRUCCIONES IMPORTANTES INFORMATIONS DE S CURIT Ce symbole d avertissement indique un danger Vous vous trouvez dans une situation pouvant entrainer des blessures ou des dommages corporels Avant de travailler sur un quipement soyez conscient des dangers li s aux circuits lectriques et familiarisez vous avec les proc dures couramment utilis es pour viter les accidents Pour prendre connaissance des traductions des avertissements figurant dans les consignes de s curit traduites qui accompagnent cet appareil r f rez vous au num ro de l instruction situ la fin de chaque avertissement CONSERVEZ CES INFORMATIONS Keep Bree Dogs Fre Vini RO RECTO
56. les and CBL 0166L external cables Cable 0168L with Single Port Assembly Secondary Port Primary Port Internal cable Expander 2 Expander 1 q Cable 0166L External cable Secondary Primary Port Port Expander 2 Expander 1 Figure E 14 Multiple Backplanes in a Dual Channel Environment E 19 20946 Chassis User s Manual Dual HBA Configuration Cables Dual Port Cable Assembly Figure E 15 Dual Port Internal Cable CBL 0168L Cable Name SAS Dual port Cable Assembly 68 76 cm Part CBL 0168L Placement Internal cable Ports Dual Description Internal cascading cable Connects the backplane to the HBA or external port Used in dual port environments E 20 Appendix E SAS2 846EL Backplane Specifications E 13 Supported Cascading Configurations Cascading allows the system to access data at a faster rate by allowing several backplanes to share resources to reduce latency time The first backplane in a cascaded system requires a motherboard and an HBA Other servers require a power control card with no motherboard and no HBA For more information see the SC846 Chassis Manual available at www supermicro Single Port Cable Secondary Port Primary Port Assembly Expander 2 Expander 1 Cable 0167L internal cable L Cable 0166L External cable d Cable 0167L Secondary Port Primary Port Internal cable Expander 2 Expander 1 Secondary Port Primary Port E
57. los objetos lejos de las aberturas del ventilador Attention est possible que les ventilateurs soient toujours en rotation lorsque vous retirerez le bloc ventilateur du ch ssis Prenez garde ce que doigts tournevis et autres objets soient loign s du logement du bloc ventilateur TEL E jer EXP roman rnm zi pk pron wee Fire Ti one EP 999 e ptt RIS eli cass LEM Ce isch lis Ap Y rn af y Saal e cit al MET ep Ta cL gala A Zu MABRY s AYES ds cup We Asn Vs sc a xx JAA ATIVE YRSSYE 921 ASHE GE Sasol ARO SEES MAA FAAL Waarschuwing Het is mogelijk dat de ventilator nog draait tijdens het verwijderen van het ventilatorsamenstel uit het chassis Houd uw vingers schroevendraaiers en eventuele andere voorwerpen uit de buurt van de openingen in de ventilatorbehuizing oad Chassis User s Manual Power Cable and AC Adapter Warning When installing the product use the provided or designated connection cables power cables and AC adaptors Using any other cables and adaptors could cause a malfunction or a fire Electrical Appliance and Material Safety Law prohibits the use of UL or CSA certified cables that have UL CSA shown on the code for any other electrical devices than products designated by Supermicro only SR LACV RT SAS id Ola Hes rb KNIT 2 3E a RFR fllo7 27 W
58. ly used components and configurations For more compatible cables refer to the manufacturer of the motherboard you are using and our Web site at www supermicro com A 2 Cables Included with SC846TQ Chassis SAS SATA SC846TQ R900 CBL 0157L 8 pin to 8 pin ribbon cable for SGPIO PB free CBL 0087 16 pin to 16 pin ribbon cable for control panel CBL 0160L Two each regional power cords CBL 0180L varies Set of four SATA cables Length var ied to minimize airflow interference CBL 0217L 16 pin control panel converter cable SC846E1 R900B SC846E2 R900B SC846E1 R710B SC846A R1200B SC846E1 R1200B SC846TQ R1200B SC846E26 R1200B SC846E16 R1200B NEM CBL 0087 16 pin to 16 pin ribbon cable for control panel CBL 0160L two each regional power cords CBL 0217L 16 pin control panel con verter cable A 1 SC846 Chassis Manual A 3 Compatible Cables These cables are compatible with the SC846 Chassis Alternate SAS SATA Cables Some compatible motherboards have different connectors If your motherboard has only one SAS connector that the SAS SATA cables must share use one of the following cables These cables must be purchased separately Cable Name SAS Cable Quantity 1 Part CBL 0175L Alt Name Big Four Description This cable has one SFF 8484 32 pin connector on one end and four SAS connectors seven pins each at the other This cable connects from the host motherboard or other con
59. m the Drive Carrier Installing a Hard Drive into the Hard Drive Carrier 1 Remove the two screws securing the dummy drive to the drive carrier and remove the dummy drive Place the drive carrier on a flat surface such as a desk table or work bench 4 4 Chapter 4 Chassis Setup and Maintenance SAS SATA Hard Drive Drive Carrier Figure 4 5 Installing the Hard Drive into the Drive Carrier 2 Slide the hard drive into the carrier with the printed circuit board side facing down 3 Carefully align the mounting holes in both the drive carrier and the hard drive 4 Secure the hard drive to the carrier using six screws 5 Replace the drive carrier into the chassis Make sure to close the drive carrier handle to lock the drive carrier into place Figure 4 6 Installing the Hard Drive 4 5 SC846 Chassis Manual 4 4 Installing the Motherboard es i Ir go gt on EL S UO Shield H E m co SS AQ wal aka amp V t SEN S E d gt i 1 H i sl Fra Sig sic e Figure 4 7 HO Shield Placement UO Shield The I O shield holds the motherboard ports in place Install the I O shield before you install the motherboard Installing the LO Shield 1 Review the documentation that came with your motherboard Become familiar with component placement requirements and precautions 2 Power down the system re
60. m you of system status See Chapter 3 System Interface for details on the LEDs and the control panel buttons In most cases the chassis power supply and fans are pre installed If you need to install fans continue to the System Fan section of this chapter If the chassis will be installed into a rack continue to the next chapter for rack installation instructions SC846 Chassis Manual 4 7 System Fans Five heavy duty system fans three front fans and two rear fans provide cooling for the chassis These fans circulate air through the chassis as a means of lowering the chassis internal temperature Release Tab Release Tab Figure 4 13 Front System Fan Figure 4 14 Rear System Fan Replacing a System Fan 1 If necessary open the chassis while the power is running to determine which fan has failed Never run the server for an extended period of time with the chassis open 2 Power down the system disconnect the power cords from the back of the power supplies lay the chassis on a flat surface and open the chassis cover 3 Remove the failed fan s power cord from the serverboard 4 Press the fan release tab to lift the failed fan from the chassis and pull it com pletely from the chassis 5 Place the new fan into the vacant space in the housing while making sure the arrows on the top of the fan indicating air direction point in the same direction as the arrows on the other fans 6 Power up the system and chec
61. mbly into the chassis positioning it so that the bot tom bracket is against the interior wall of the power supply bay and the front of the DVD ROM drive is accessible through the opening of the rear DVD ROM bay 11 Align the mounting holes in the DVD ROM with those in the interior wall of the power supply bay and those on the exterior at the rear of the chassis between the DVD ROM bay and the power supply bay Secure the DVD as sembly to the chassis using two screws on the interior wall and two screws on the rear of the chassis 12 Connect the SATA cable to the SATA port on the backplane F 5 SC846 Chassis Manual F 5 Installing the Hard Drive Assembly Identifying the Hard Drive Assembly Components Use the photograph below to identify the components which are required to install the hard drvie into the rear peripheral bay of the SC846B chassis Figure F 6 SC846B Hard Drive Assembly Components Hard Drive Assembly Components A Two 2 5 hard drive carriers B Hard drive cage C Two SATA cables D Hard drive backplane E Mounting screws F 6 Appendix F SC846B Chassis Specifications Installing the Hard Drive Assembly 1 Disconnect the power from the chassis by unplugging the power cord 2 Remove the screws securing the dummy cover into the rear peripheral drive bay This bay is located on the rear of the chassis beside the power supplies 3 Lift the dummy cover up and out of the peripheral driv
62. ment must comply with local and national electrical codes HOT 453 OBS OO EKRENE a OO TU 37 353 OBL OO RC SE 33 Bo Nee OG RESAH H RR aE DA AS ER EB SAUER Warnung Die Installation der Gerate muss den Sicherheitsstandards entsprechen Advertencia La instalacion del equipo debe cumplir con las normas de electricidad locales y nacionales Chapter 2 Warning Statements for AC Systems Attention L quipement doit tre install conform ment aux normes lectriques nationales et locales vi vemm mm mien PELL regnm ART nth nir h TE gla inh gH pd aD pit Band SR cal cla ast da aei 9 Fel x7 ure SHS BA sok FUT Waarschuwing Bij installatie van de apparatuur moet worden voldaan aan de lokale en nationale elektriciteitsvoorschriften Product Disposal A Warning Ultimate disposal of this product should be handled according to all national laws and regulations Sh OO Bese COSS e BEM SO d S COG SCHNELL EE HORT m pc A DE PE 145 MASE AIL BE e UB a oy Ann JS LEE ERAT A BARA EA e E um Warnung Die Entsorgung dieses Produkts sollte gem allen Bestimmungen und Gesetzen des Landes erfolgen 2 15 Chassis User s Manual Advertencia Al deshacerse por completo de este producto debe seguir todas las leyes y reglamentos nacionales Attention L
63. move the power cords from the back of the power supplies lay the chassis on a flat surface and open the chassis cover 3 With the illustrations facing the outside of the chassis place the shield into the space provided 4 Once installed the motherboard will hold the I O shield in place 4 6 Chapter 4 Chassis Setup and Maintenance Permanent and Optional Standoffs Standoffs prevent short circuits by securing space between the motherboard and the chassis surface The SC846 chassis includes permanent standoffs in locations used by most motherboards These standoffs accept the rounded Phillips head screws included in the SC846 accessories packaging Some motherboards require additional screws for heatsinks general components and or non standard security Optional standoffs are included to these mother boards To use an optional standoff you must place the hexagonal screw through the bottom the chassis and secure the screw with the hexagon nut rounded side up ii M B standoff 6 32 to 6 32 Figure 4 8 Chassis Standoffs Installing the Motherboard 1 Review the documentation that came with your motherboard Become familiar with component placement requirements precautions and cable connec tions 2 Power down the system remove the power cords from the rear of the power supplies and open the chassis cover as described in Section 4 1 3 As required by your motherboard install standoffs in any areas that do not
64. nment may be greater than the ambient temperature of the room Therefore consideration should be given to installing the equipment in an environment compatible with the manufacturer s maximum rated ambient tempera ture TMRA Reduced Airflow Equipment should be mounted into a rack so that the amount of airflow required for safe operation is not compromised Mechanical Loading Equipment should be mounted into a rack so that a hazardous condition does not arise due to uneven mechanical loading Circuit Overloading Consideration should be given to the connection of the equipment to the power supply circuitry and the effect that any possible overloading of circuits might have on overcurrent protection and power supply wiring Appropriate consideration of equipment nameplate ratings should be used when addressing this concern Reliable Ground A reliable ground must be maintained at all times To ensure this the rack itself should be grounded Particular attention should be given to power supply connec tions other than the direct connections to the branch circuit i e the use of power etc To prevent bodily injury when mounting or servicing this unit in a rack you must take special precautions to ensure that the system remains stable The following guidelines are provided to ensure your safety e This unit should be mounted at the bottom of the rack if it is the only unit in the rack e When mounting this unit in a par
65. nstalled on the mother board to prevent damage to the system due to power shortage E 1 20946 Chassis User s Manual 3 An Important Note to Users All images and layouts shown in this user s guide are based upon the latest PCB Revision available at the time of publishing The card you have received may or may not look exactly the same as the graphics shown in this manual Introduction to the SAS2 846EL Backplane The SAS2 846EL backplane has been designed to utilize the most up to date tech nology available providing your system with reliable high quality performance This manual reflects SAS2 846EL1 and SAS2 846EL2 PCB Revision 1 10 the most current release available at the time of publication Always refer to the Supermicro Web site at www supermicro com for the latest updates compatible parts and sup ported configurations The SAS2 846EL1 backplane includes a primary expander chip and primary SAS connectors The SAS2 846EL2 includes of both primary and secondary expander chips as well as primary and secondary SAS connectors The primary and second ary expanders are redundant so that if one should fail the other will take over E 2 Appendix E SAS2 846EL Backplane Specifications E 5 Front Connectors and Jumpers Figure E 1 Front Connectors Front Connectors 1 Primary lC connector PHI 20 2 Power connectors PWR1 PWR2 PWR3 PWR4 PWR5 and PWR6 3 Primary expander chip 4 Sec
66. nt of time Unpacking the System You should inspect the box which the chassis was shipped in and note if it was damaged in any way If the chassis itself shows damage you should file a damage claim with the carrier who delivered it Decide on a suitable location for the rack unit that will hold your chassis It should be situated in a clean dust free area that is well ventilated Avoid areas where heat electrical noise and electromagnetic fields are generated The system needs to be placed near a grounded power outlet Be sure to read the Rack and Server Precautions in the next section Preparing for Setup The box your chassis was shipped in should include two sets of rail assemblies and the mounting screws needed for installing the system into the rack Also included is an optional square hole to round hole converter bracket for use in racks with round mounting holes Please read this section in its entirety before you begin the installation procedure outlined in the sections that follow Choosing a Setup Location e Leave enough clearance in front of the rack to enable you to open the front door completely 725 inches e Leave approximately 30 inches of clearance in the back of the rack to allow for sufficient airflow and ease in servicing This product is for installation only in a Restricted Access Location dedicated equipment rooms service closets and the like 5 1 SC846 Chassis Manual 4 Warnings and Precau
67. o Mini SAS X4 1M cable PBF Part CBL 0200L Length 1 meter Description This cable has an InfiniBand connector SFF 8470 on one end and an SFF 8088 1X 26 pin at the other end E 14 Appendix E SAS2 846EL Backplane Specifications Connecting an External Host Bus Adapter to the Backplane This backplane supports external Host Bus Adapters In this configuration the HBA and the backplane are in different physical chassis This allows a JBOD configura tion system to connect to the other system that has a HBA Single External Host Bus Adapter CBL 0200L External HBA Cable Dual External Host Bus Adapter mm CBL 0200L External HBA Cables Figure E 9 Connecting Single and Dual HBAs to the Backplane Sat 20946 Chassis User s Manual Supported External HBA to Backplane Cable Use the following cable if your external HBA has an InfiniBand connector Figure E 10 External Cable CBL 0166L Cable Name SAS EL2 EL1 Cascading Cable External 68 cm Part CBL 0166L SFF 8088 1x to SFF 8088 x1 Ports Single or Dual Placement External cable Description External cascading cable Connects ports between servers With most connectors use one cable for single port connections and two cables for dual port connections E 16 Appendix E SAS2 846EL Backplane Specifications Connecting Multiple Backplanes in a Single Channel Environment This section describes the cables used when cascading from a
68. ock No Connection C 5 SC846 Chassis Manual 7 9 Sideband Headers The sideband headers are designated JP66 JP68 JP75 JP77 JP112 and JP114 Pin Definition Pin Definition Sideband Headers For 2 SGPIO 1 Controller ID SDIN SB6 SES 2 to work properly you must connect an Um 8 pin sideband cable See the table to the right Backplane ae Addressing for pin definitions SB5 SGPIO GND SB2 NOTE SGPIO is the default setting for this SDOUT SS backplane 20 Reset SB4 GND SB3 SGPIO SLOAD 20 55 SB1 Backplane SGPIO ID SB7 SCLOCK l2C SCL SBO No Connec No Connection tion 10 Backplane Main Power Connectors Backplane Main Power The 4 pin connectors designated JP10 JP13 4 Pin Connector JP46 JP48 JP109 and JP110 provide power Definition to the backplane See the table on the right for 12V pin definitions Ground 5V 11 34 SAS Ports The SAS ports are used to connect the SAS drive cables The twenty four ports are desig nated 0 23 Each port is also compatible with SATA drives C 6 Appendix C SAS 846TQ Backplane Specifications C 6 Front Jumper Locations and Pin Definitions HH b JP129 4 ja e Figure 0 3 Front Jumpers Explanation of Jumpers e t To modify the operation of the backplane Eis or DD jumpers can be used to choose between optional settings Jumpers create shorts between two pins to ch
69. ondary expander chip Not available in EL1 backplane 5 EPP connectors J26 and J27 6 Fan connectors FAN1 FAN2 and FAN3 7 Primaray SAS connector PRI JO 8 Primary SAS connector PHI J1 9 Primary SAS connector J2 10 Secondary SAS connector SEC JO Not available in EL1 backplane 11 Secondary SAS connector SEC J1 Not available in EL1 backplane 12 Secondary SAS connector SEC J2 Not available in EL1 backplane E 3 20946 Chassis User s Manual 6 Front Connector and Pin Definitions PC Connector Pin Definitions Pin Definition 1 Primary PC Connector The lC connector is used to monitor the power supply status and to control the fans See the table on the right for pin definitions 2 Backplane Main Power Connectors The 4 pin connectors designated PWH1 PWR2 PWR3 PWR4 PWR5 and PWR6 provide power to the backplane See the table on the right for pin definitions 3 and 4 Primary and Secondary Expander Chips This primary and secondary expander chips allow the backplane to support dual ports cascading and failover 5 EPP Ports The EPP ports are used for manufacturer diagnostic purposes only E 4 Data Ground Clock No Connection Backplane Main Power 4 Pin Connector Definition 12V Ground 5V Appendix E SAS2 846EL Backplane Specifications 6 Fan Connectors The 3 pin connectors designated FAN1 through FANS provide power to the fans Sec See the
70. oss und Schlussel oder einer sonstigen Sicherheitsvorkehrung m glich jAdvertencia Esta unidad ha sido disenada para instalaci n en areas de acceso restringido Solo puede obtenerse acceso a una de estas areas mediante la utilizacion de una herramienta especial cerradura con llave u otro medio de seguridad Attention Cet appareil doit tre install e dans des zones d acc s r serv s L acc s a une zone d acc s r serv n est possible qu en utilisant un outil sp cial un m canisme de verrouillage et une cl ou tout autre moyen de s curit 2 9 Chassis User s Manual Hrom men Des mg LO RO gr 2893 HIE e Hori s PI Dc Tour A TO om nme 11 ammo A pes E duds ibd Masi Ds Se h Ab a dhe e La d fis EE plains as pinay dz duel Aleta eje ud S T du 5l 7 i 218 Sat at Se AS Waarschuwing Dit apparaat is bedoeld voor installatie in gebieden met een beperkte toegang Toegang tot dergelijke gebieden kunnen alleen verkregen worden door gebruik te maken van speciaal gereedschap slot en sleutel of andere veiligheidsmaatregelen Battery Handling Warning There is the danger of explosion if the battery is replaced incorrectly Replace the battery only with the same or equivalent type recommended by the manufacturer Dispose of used batteries according to the manufacturer s instructions FEO HOR FEW ASFA DEUS ITDON
71. oving the Chassis Cover Removing the Chassis Cover 1 Power down the system and remove the power cords from the back of the power supplies 2 Press the release tabs to remove the cover from the locked position Press both tabs at the same time 3 Once the top cover is released from the locked position slide the cover toward the rear of the chassis 4 Lift the cover off the chassis Warning Except for short periods of time do NOT operate the server without the cover in place The chassis cover must be in place to allow proper airflow and prevent overheating 4 2 Chapter 4 Chassis Setup and Maintenance 4 3 Installing Hard Drives Figure 4 2 Removing a Hard Drive Carrier The SC846 features hot swappable hard drives in carriers that can be removed from the chassis without powering down the server Removing Hard Drive Carriers from the Chassis 1 Press the release button on the drive carrier This extends the drive carrier handle 2 Use the handle to pull the drive out of the chassis SC846 Chassis Manual Dummy Drive Drive Carrier Figure 4 3 Chassis Drive Carrier The drives are mounted in drive carriers to simplify their installation and removal from the chassis These carriers also help promote proper airflow for the drive bays Warning Except for short periods of time swapping hard drives do not operate the server with the hard drive bays empty Figure 4 4 Removing a Dummy Drive fro
72. permicro and or its licensors and is supplied only under a license Any use or reproduction of this product is not allowed except as expressly permitted by the terms of said license IN NO EVENT WILL SUPERMICRO BE LIABLE FOR DIRECT INDIRECT SPECIAL INCIDENTAL SPECULATIVE OR CONSEQUENTIAL DAMAGES ARISING FROM THE USE OR INABILITY TO USE THIS PRODUCT OR DOCUMENTATION EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES IN PARTICULAR SUPERMICRO SHALL NOT HAVE LIABILITY FOR ANY HARDWARE SOFTWARE OR DATA STORED OR USED WITH THE PRODUCT INCLUDING THE COSTS OF REPAIRING REPLACING INTEGRATING INSTALLING OR RECOVERING SUCH HARDWARE SOFTWARE OR DATA Any disputes arising between manufacturer and customer shall be governed by the laws of Santa Clara County in the State of California USA The State of California County of Santa Clara shall be the exclusive venue for the resolution of any such disputes Super Micro s total liability for all claims will not exceed the price paid for the hardware product California Best Management Practices Regulations for Perchlorate Materials This Perchlorate warning applies only to products containing CR Manganese Dioxide Lithium coin cells Perchlorate Material special handling may apply See www dtsc ca gov hazardouswaste perchlorate WARNING Handling of lead solder materials used in this product may expose you to lead a chemical known to the State of California to cause birth defects and other re
73. productive harm Manual Revision 2 0a Release Date February 19 2013 Unless you request and receive written permission from Super Micro Computer Inc you may not copy any part of this document Information in this document is subject to change without notice Other products and companies referred to herein are trademarks or registered trademarks of their respective companies or mark holders Copyright 2013 by Super Micro Computer Inc All rights reserved Printed in the United States of America Preface Preface About This Manual This manual is written for professional system integrators and PC technicians It provides information for the installation and use of the SC846 chassis Installation and maintenance should be performed by experienced technicians only This manual lists compatible parts available when this document was published Al ways refer to the our Web site for updates on supported parts and configurations SC846 Chassis Manual Manual Organization Chapter 1 Introduction The first chapter provides a checklist of the main components included with this chassis and describes the main features of the SC846 chassis This chapter also includes contact information Chapter 2 System Safety This chapter lists warnings precautions and system safety It recommended that you thoroughly familiarize yourself installing and servicing this chassis safety pre cautions Chapter 3 Chassis Components Refer
74. r System with Single SAS HBA The expanders allow horizontal branching This configuration also applies to dual ports Port A Expander 1 Port A Expander 1 Cable 0167L Se SS M Internal cable l Single Port Cable Assembly Cable 0166L Port A Expander 1 I J Ba emm mmm mmm ell External cable C en Figure D 23 Cascaded Configuration with Horizontal Branching D 24 Appendix D SAS 846EL Backplane Specifications Dual SAS HBA and Cascaded Configuration Port B Expander 2 Port A Expander 1 Dual Port Cable Assembly Cable 0168L internal cable Cable 0166L External cables Port A Expander 1 bL wn e wm mn oe j 2 umm mu ur Kata i t Port B Expander 2 Port A Expander 1 Figure D 24 Dual SAS HBA with Cascaded Configuration IMPORTANT See Section D 12 of this manual Failover with RAID Cards and Multiple HBAs for important information on supported configurations D 25 SC846 Chassis Manual Dual SAS HBA and Cascaded Configuration with Branching Port B Ex 2 Port A Ex 1 Port B Ex 2 Port A Ex 1 Power Card nn 5 5 Port B Ex 2 Port A Ex 1 Power Card Cable 0166L External cable 5 A Port B Ex 2 Port A Ex 1 es T emm De Power C
75. r cable before installing or removing any cables from the backplane Make sure that the backplane is securely and properly installed on the mother board to prevent damage to the system due to power shortage D 1 SC846 Chassis Manual 3 An Important Note to Users All images and layouts shown in this user s guide are based upon the latest PCB Revision available at the time of publishing The card you have received may or may not look exactly the same as the graphics shown in this manual Introduction to the SAS 846EL Backplane The SAS 846EL backplane has been designed to utilize the most up to date technol ogy available providing your system with reliable high quality performance This manual reflects SAS 846EL Revision 1 01 the most current release available at the time of publication Always refer to the Supermicro Web site at www supermicro com for the latest updates compatible parts and supported configurations D 2 Appendix D SAS 846EL Backplane Specifications D 5 Front Connectors and Jumpers ae d xs ae a ed ve Gi Wi S Wi CN pori HsHeHehs 8 ess QED hy 4 Figure D 1 Front Connectors Front Connectors and 2 Primary and secondary PC connectors optional Power connectors PWR1 PWR2 PWR3 PWR4 PWR5 and PWR6 Primary and secondary flash chip Primary and secondary expander chip EPP connectors J24 and J25 Fan connectors Fan1 Fan2 and Fan
76. r rails with the front of the middle rails 5 Slide the inner rails on the chassis into the middle rails keeping the pressure even on both sides until the locking tab of the inner rail clicks into the front of the middle rail locking the chassis into the fully extended position 6 Depress the locking tabs of both sides at the same time and push the chassis all the way into the rear of the rack 7 lf necessary for security purposes use screws to secure the chassis handles to the front of the rack Stability hazard The rack stabilizing mechanism must be in place or the rack must be bolted to the floor before you slide the unit out for servicing Failure to stabilize the rack can cause the rack to tip over 5 8 Chapter 5 Rack Installation Optional Quick Installation Method The following quick installation method may be used to install the chassis onto a rack Installing the Chassis into a Rack 1 Install the whole rail assembly onto the rack as described on page 5 7 2 Release the inner rail without retracting the middle rail 3 Install the inner rails on the chassis as previously described on page 5 6 4 Install the chassis onto the middle rail as described in the previous section S SC846 Chassis Manual Notes 5 10 Appendix A Chassis Cables Appendix A SC846 Cables and Hardware A 1 Overview This appendix lists supported cables for your chassis system It only includes the most common
77. red No jumper required No jumper required No jumper required Open Disabled Default Closed Enabled Open Disabled Default Closed Enabled Open Disabled Default Closed Enabled Factory Setting Do not change Factory Setting Do not change Debug SMC internal use only EXPDBG2 not present on SAS2 846EL2 SMC internal use only Primary UART connector Secondary UART connector Not present on SAS2 847E2 Buzzer connector Buzzer settings Activity LED settings Fan monitor LED settings The buzzer sound indicates that a condition requiring immediate attention has occurred The buzzer alarm is triggered by the following conditions 1 Hard drive failure 2 Fan failure 3 System temperature over 45 Celsius Front LEDs On Fan failure On Overheat Drive Failure LED Indicator Red light flashing buzzer on 1 OVERHEATFAIL1 E 7 20946 Chassis User s Manual E 9 Rear Connectors and LED Indicators desch SE rE E SAS ks SAS z n SAS 21 M SAS 2 m SAS 14 pinea kee SAS 13 enm mS AS 12
78. s Adapter to the Backplane This backplane supports external Host Bus Adapters In this configuration the HBA and the backplane are in different physical chassis This allows a JBOD configura tion system to connect to the other system that has a HBA Single External Host Bus Adapter CBL 0200L External HBA Cable Figure D 13 Single External Host Adapter Dual External Host Bus Adapter CBL 0200L External HBA Cables Figure D 14 Dual External Host Bus Adapter IMPORTANT See Section 3 3 of this manual Failover with RAID Cards and Multiple HBAs for important information on supported configurations D 17 SC846 Chassis Manual Supported External HBA to Backplane Cable Use the following cable if your external HBA has an InfiniBand connector Figure D 15 SAS InfiniBand Cable CBL 0200L Cable Name SAS InfiniBand to Mini SAS X4 1M cable PBF Part CBL 0200L Length 1 meter Description This cable has an InfiniBand connector SFF 8470 on one end and an SFF 8088 1X 26 pin at the other end D 18 Appendix D SAS 846EL Backplane Specifications Connecting Multiple Backplanes in a Single Channel Environment This section describes the cables used when cascading from a single HBA These connections use CBL 0167L internal cables and CBL 0166L external cables CBL 0167L with Single Port Assembly internal cable Port B Expander 2 CBL 0166L external cable Port B
79. sbestandteile anzubringen oder zu entfernen 2 6 Chapter 2 Warning Statements for AC Systems jAdvertencia El sistema debe ser disconnected de todas las fuentes de energia y del cable el ctrico quitado de los m dulos de fuente de alimentaci n antes de tener acceso el interior del chasis para instalar o para quitar componentes de sistema Attention Le syst me doit tre d branch de toutes les sources de puissance ainsi que de son cordon d alimentation secteur avant d acc der l int rieur du chassis pour installer ou enlever des composants de syst me nrw por CH hi PO Wn pRIE OO TE TIE T RF pm e EJ mimo R pter Trt TRIA TEE PAT E 82 Kladd RTT ERR JAS PEES PAAY 115121 aA AA del RESH ep gi EA Ad FRIAR addi alt BE AAA ANTEE 9 53919 su Waarschuwing Voordat u toegang neemt tot het binnenwerk van de behuizing voor het installeren of verwijderen van systeem onderdelen dient u alle spanningsbronnen en alle stroomkabels aangesloten op de voeding en van de behuizing te verwijderen 2l Chassis User s Manual Equipment Installation A Warning Only trained and qualified personnel should be allowed to install replace or service this equipment RAOR BE ENEM TED C ORO KA ETE E ENTOES Su AAA AVIA AA STRAY BETTI UE BA ERAN Boe RAE SIAR AA RICE EAEE ESA SCH Warnung Das Installieren Ersetzen oder Bedienen dieser Ausr stung
80. ser of situations which have the potential for bodily injury Should you have questions or experience difficulty contact Supermicro s Technical Support department for assistance Only certified technicians should attempt to install or configure components Read this appendix in its entirety before installing or configuring components in the Supermicro chassis These warnings may also be found on our web site at http www supermicro com about policies safety information cfm Warning Definition A Warning This warning symbol means danger You are in a situation that could cause bodily injury Before you work on any equipment be aware of the hazards involved with electrical circuitry and be familiar with standard practices for preventing accidents COMI ASE EURLES SVC DEAS ffe EDU 0 ETO C UF TOR CEM SE SHI TBST Sais 5 TAS IE AA T RISE SE UT E SAY LPP EP CERO cee THLE ZA DARI TR PARRER HPA SR LE SA EELEE Re E FER AA NEES SS AARNE SAK 5 OS Tait ees o TA IE n Be EF Ro SCR ERR TERRE FI Ect ZB EE BAY fle X5 BRATS PAG ERE LIFE SETKIG RE ERR SIBTE BS VE EIER UU 2 1 Chassis User s Manual Warnung WICHTIGE SICHERHEITSHINWEISE Dieses Warnsymbol bedeutet Gefahr Sie befinden sich in einer Situation die zu Verletzungen f hren kann Machen Sie sich vor der Arbeit mit Ger ten mit den Gefahren ele
81. single HBA These connections use CBL 0167L internal cables and CBL 0166L external cables CBL 0167L with Single Port Assembly Internal cable Secondary Port Primary Port Expander 2 Expander 1 CBL 0166L External cable Secondary Port Primary Port Expander 2 Expander 1 E E L Figure E 11 Single HBA Configuration E 17 20946 Chassis User s Manual Single HBA Configuration Cables Assembly Single Port Cable AJ Figure E 12 Single Port Internal Cable CBL 0167L Cable Name SAS EL2 EL1 Backplane Cable Internal with 2 port Cascading Cable 68 cm Part 44 CBL 0167L SFF 8087 to SFF 8088 x1 Ports Single Placement Internal cable Description Internal cable Connects the backplane to the Host Bus Adapter HBA or external port Used in single port environments Figure E 13 External Cable CBL 0166L Cable Name SAS EL2 EL1 Cascading Cable External 68cm Part 4 CBL 0166L SFF 8088 1x to SFF 8088 x1 Ports Single or Dual Placement External cable Description External cascading cable Connects ports between servers With most connectors use one cable for single port connections and two cables for dual port connections E 18 Appendix E SAS2 846EL Backplane Specifications Connecting Multiple Backplanes in a Dual Channel Environment This section describes the cables used when cascading from dual HBAs These connections use CBL 0168L internal cab
82. t the backplane is securely and properly installed on the mother board to prevent damage to the system due to power shortage C 1 SC846 Chassis Manual 3 A Note to Users All images and layouts shown in this user s guide are based upon the latest PCB Revision available at the time of publishing The card you have received may or may not look exactly the same as the graphics shown in this manual Introduction to the SAS 846TQ Backplane The SAS 846TQ backplane has been designed to utilize the most up to date technology available providing your system with reliable high quality performance This manual reflects SAS 846TQ Revision 1 00 the most current release available at the time of publication Always refer to the Supermicro Web site at www supermi cro com for the latest updates compatible parts and supported configurations C 2 Appendix C SAS 846TQ Backplane Specifications C 4 Front Connectors and Jumpers e e o Figure C 1 Front Connectors Front Connectors 1 Chip MG 9072 7 Sideband Connector 1 JP66 2 Upgrade Connectors JP69 JP78 and 2 JP68 and JP115 8 Sideband Connector 43 JP75 3 ACT IN JP26 JP47 and JP108 and 4 JP77 4 FC Connector 1 JP37 and 2 9 Sideband Connector 5 JP112 JP95 and 6 JP114 5 FC Connector 3 JP52 and 4 10 Power Connectors 4 pin JP10 JP96 JP13 JP46 JP48 JP109 and 6 20 Connector 5 JP116 and 6 JP110 JP117 C 3 SC846 Chassis Manual
83. tially filled rack load the rack from the bottom to the top with the heaviest component at the bottom of the rack e f the rack is provided with stabilizing devices install the stabilizers before mounting or servicing the unit in the yack SC846 Chassis Manual 5 6 Rack Mounting Instructions This section provides information on installing the chassis into a rack unit with the rails provided There are a variety of rack units on the market which may mean that the assembly procedure will differ slightly from the instructions provided You should also refer to the installation instructions that came with the rack unit you are using NOTE This rail will fit a rack between 26 5 and 36 4 deep Identifying the Sections of the Rack Rails The chassis package includes two rail assemblies in the rack mounting kit Each assembly consists of three sections An inner chassis rail which secures directly to the chassis an outer rail that secures to the rack and a middle rail which extends from the outer rail These assemblies are specifically designed for the left and right side of the chassis Rail Assembly Shown with Rails Retracted Outer Rail Middle Rail Locking Tab This Side Faces s Outward Inner Rail Figure 5 1 Identifying the Outer Rail Middle Rail and Inner Rails Left Rail Assembly Shown 5 4 Chapter 5 Rack Installation Locking Tabs Each inner rail has a locking tab This tab locks the chassis
84. tions Rack Precautions Ensure that the leveling jacks on the bottom of the rack are fully extended to the floor with the full weight of the rack resting on them In single rack installations stabilizers should be attached to the rack In multiple rack installations the racks should be coupled together Always make sure that the rack is stable before extending a component from the rack You should extend only one component at a time extending two or more si multaneously may cause the rack to become unstable General Server Precautions Review the electrical and general safety precautions that came with the com ponents you are adding to your chassis Determine the placement of each component in the rack before you install the rails Install the heaviest server components on the bottom of the rack first and then work upwards Use a regulating uninterruptible power supply UPS to protect the server from power surges voltage spikes and to keep your system operating in case of a power failure Allow the hot plug hard drives and power supply modules to cool before touch ing them Always keep the rack s front door and all panels and components on the servers closed when not servicing to maintain proper cooling 3 2 Chapter 5 Rack Installation Rack Mounting Considerations Ambient Operating Temperature If installed in a closed or multi unit rack assembly the ambient operating tempera ture of the rack enviro
85. troller to the backplane SAS hard drive port Cable Name SAS Cable Quantity 1 Part CBL 0116 Alt Name iPass or Small Four Description This cable has one iPass SFF 8087 Mini SAS connector 36 pin at one end and four SAS connectors on one end This cable connects from the host motherboard or other controller to the backplane SAS hard drive port A 2 Appendix A Chassis Cables Extending Power Cables Although Supermicro chassis are designed with to be efficient and cost effective some compatible motherboards have power connectors located in different areas To use these motherboards you may have to extend the power cables to the mother boards To do this use the following chart as a guide Power Cable Extenders Number of Pins Cable Part Length CBL 0042 T9 20cm CBL 0059 7 9 20 cm CBL 0062 7 9 20 cm CBL 0060 7 9 20 cm Front Panel to the Motherboard The SC846 chassis includes a cable to connect the chassis front panel to the motherboard If your motherboard uses a different connector use the following list to find a compatible cable Front Panel to Motherboard Cable Ribbon Cable Number of Pins Number of Pins Cable Part Front Panel Motherboard 16 pin CBL 0049 20 pin CBL 0048 20 pin CBL 0047 varies CBL 0068 varies CBL 0067 Split cables Use these cables if your motherboard requires several different con nections from the front panel A 3
86. wordt Vervang de batterij slechts met hetzelfde of een equivalent type die door de fabrikant aanbevolen wordt Gebruikte batterijen dienen overeenkomstig fabrieksvoorschriften afgevoerd te worden 2 43 Chassis User s Manual Redundant Power Supplies A Warning This unit might have more than one power supply connection All connections must be removed to de energize the unit JURER HEBEL ERAD Bet S TUCV Sb rr 4 OEMAR TATO DM PS ZERO 358 hus E DEM APEREAY JR A BE R IES ENAA BEE ER OI a Sir Ur BRA ole 1H 18 MATA 884 Be IE ee SY HERE o Warnung Dieses Ger t kann mehr als eine Stromzufuhr haben Um sicherzustellen dass der Einheit kein trom zugef hrt wird m ssen alle Verbindungen entfernt werden Advertencia Puede que esta unidad tenga m s de una conexi n para fuentes de alimentaci n Para cortar por completo el suministro de energ a deben desconectarse todas las conexiones Attention Cette unit peut avoir plus d une connexion d alimentation Pour supprimer toute tension et tout courant lectrique de l unit toutes les connexions d alimentation LOS Kg nnip mg TEAT O pea Cup EP rg Chapter 2 Warning Statements for AC Systems 3318 And pid Sie Ate Del out aS pe hte gA AS 4 cun deu 33191 c 87 ogg AA Ss E AAA 318
87. xpander 2 Expander 1 Figure E 16 Simple Cascaded Configurations E 21 20946 Chassis User s Manual Dual SAS HBA and Cascaded Configuration Secondary Port Expander 2 Dual Port Cable Assembly Cable 0168L Internal cable GE ee sl Cable 0166L External cables Secondary Port Primary Port Expander 2 Expander 1 bL wn eee vn j Ka uum Secondary Port Primary Por Expander 2 Expander 1 Figure E 17 Dual SAS HBA with Cascaded Configuration E 22 Appendix F SC846B Chassis Specifications Appendix F SC846B Chassis Specifications 1 Overview This appendix provides assembly instructions specific to SC846B model chassis only 2 Revisions to the Data in this Appendix Content Revision History Date Revision Changes 12 16 11 1 0 Initial revision F 3 Installation Instructions for SC846B Models The SC846B model chassis is specially designed with two peripheral drive bays located in the rear of the chassis For information on which drives are compatible with the SC846B contact Supermicro s Technical Support department at www supermicro com F 1 SC846 Chassis Manual F 4 Installing a DVD ROM Drive Identifying the DVD ROM Drive Components Use the photograph below to identify the components which are required to install the DVD ROM drive into the rear peripheral bay of the SC846B chassis Figure F 1 SC846B DVD ROM Components DVD ROM Drive

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