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Intel SR1500

1. A BC DEF GH I Il QQ Ge ET UN J J o ocn on uu PP ll 9 ol E o K OO ET L NN MM LL KK TEE M JJ 0 ll il N HH 1 GG 1 J HE UT LL L pr O 0 0 O 5 I EE d DD do ji O CC BB P AA 0 O 0 O Z 7 ei e Q Y X WVUTS R TP02071 72 Revision 1 3 Intel order number D31982 006 Intel amp Server System SR1550AL Supported Intel amp Server Boards Description Description A BIOS Bank Select Jumper V System Fan 2 Header B Intel 6321ESB I O Controller Hub W CPU Power Connector C IO Module Option Connector X Main Power Connector D POST Code Diagnostic LEDs Y Battery E Intel Adaptive Slot Full Height Z Power Supply Management Connector F PCI Express Riser Slot Low Profile AA Dual Port USB 2 0 Header G System Identification LED Blue BB System Fan 1 Header H External IO Connectors CC SSI 24 pin Control Panel Header Status LED Green Amber DD SATA 0 J Serial B Port Configuration Jumper EE SATA1 K System Fan 4 Header FF SATA2 L System Fan 3 Header GG SATA3 M FBDIMM Slots HH SATA4 N Intel 5000P Memory Controller Hub MCH or Il SATA 5 Intel 5000X Memory Controller Hub MCH O CPU 1 Connector JJ SATA SW RAID 5 Activation Ke
2. DXE Drivers Revision 1 3 87 Intel order number D31982 006 Appendix B POST Code Diagnostic LED Decoder Intel amp Server System SR1550AL Diagnostic LED Decoder Description Checkpoint G Green R Red A Amber MSB LSB L RDA omfonsmpeme 8 S mwemeBOSsp TAT RA OFF rastUpae Runtime Phase EFI EE Se Boot OxF4h R Entering Sleep state Aa Exiting Sleep state Operating system has reguested EFI to close boot services ExitBootServices has been called Operating system has switched to virtual address mode SetVirtualAddressMap has been called Operating system has reguested the system to reset ResetSystem has been called Pre EFI Initialization Module PEIM Recovery OFF OFF R R Crisis recovery has been initiated because of a user reguest OFF OFF R A Crisis recovery has been initiated by software corrupt flash OFF G R R Loading crisis recovery capsule SOE G R A Handing off control to the crisis recovery capsule Unable to complete crisis recovery 88 Revision 1 3 Intel order number D31982 006 Intel Server System SR1550AL Appendix C POST Error Beep Codes Appendix C POST Error Beep Codes The following table lists POST error beep codes Prior to system Video initialization BIOS uses these beep codes to inform users on error conditions The
3. 16 8 kg 37 0 be 1 3 System Components I 0 TIT O gt c Figure 4 Major System Components Rack Handles SAS SATA Backplane Battery Pack Optional Power Supply Air Duct Power Distribution Board Power Supply Modules Server Board Bridge Board Intel Remote Managment Module Optional Intel Remote Management Module NIC Optional Intel I O Expansion Module Optional L M N O P Q R S T U V Riser Card Assembly System Memory Processor and Heat Sink Processor Air Duct System Fan Bank Mid plane Board Active version shown Front Bezel Optional Standard Control Panel shown Standard Control Panel or Intel Local Control Panel Mini Control Panel Bay Slimline Optical Drive Bay Hard Drive Bays Revision 1 3 Intel order number D31982 006 Intel Server System SR1550AL Product Overview The I O connector locations on the back of the chassis are pre cut so use of a separate I O shield is not required The EMI gasket installed to the chassis must be used to maintain Electromagnetic Interference EMI compliance levels I 0mm oou gt E dans Figure 5 Back Panel Feature Overview PS2 Mouse Connector L Post Code Diagnostics LED s Low Profile PCI EXPRESS Add in Card Slot M USB5 Full Height PCI Add in Card Slot N USB6 Supply Module 1 O Video Supply Module 1 Status LED P System Identification LED Supply Module 2 Optional Q System Status LED Supply M
4. Server board you must use an Intel server board UL recognized Add in boards must have a printed wiring board flammability rating of minimum UL94V 1 Add in boards containing external power connectors and or lithium batteries must be UL recognized or UL listed Any add in board containing modem telecommunication circuitry must be UL listed In addition the modem must have the appropriate telecommunications safety and EMC approvals for the region in which it is sold Peripheral Storage Devices must be UL recognized or UL listed accessory and TUV or VDE licensed Maximum power rating of any one device is 19 watts Total server configuration is not to exceed the maximum loading conditions of the power supply 82 Revision 1 3 Intel order number D31982 006 Intel Server System SR1550AL Environmental and Regulatory Specifications lt This page intentionally left blank gt Revision 1 3 83 Intel order number D31982 006 Appendix A Integration and Usage Tips Intel Server System SR1550AL Appendix A Integration and Usage Tips This appendix provides a list of useful information that is unique to the SR1550 server chassis and should be kept in mind while integrating and configuring your system o You must run the FRUSDR utility to load the proper Sensor Data Records for this system on to the server board Failure to do so may result in possible false errors being reported to the System Event Log It is best to d
5. In the below example BIOS sends a value of ACh to the diagnostic LED decoder The LEDs are decoded as follows e red bits 1010b Ah e green bits 1100b Ch Since the red bits correspond to the upper nibble and the green bits correspond to the lower nibble the two are concatenated to be ACh Table 61 POST Progress Code LED Example Diagnostic LEDs TITT Back edge of baseboard Figure 49 Diagnostic LED Placement Diagram Revision 1 3 85 Intel order number D31982 006 Appendix B POST Code Diagnostic LED Decoder Intel amp Server System SR1550AL Checkpoint Table 62 Diagnostic LED POST Code Decoder Diagnostic LED Decoder Description G Green R Red A Amber msg TI Leg Host Processor OFF OFF OFF R Power on initialization of the host processor bootstrap processor OFF OFF OFF A Host processor cache initialization including AP Rell a Starting application processor initialization SMM initialization OFF OFF R Initializing a chipset component OFF e R Lor Programmingiming parameters inthe meron coo FG 8 Gern menor peraneters ne memory ener G PE Optimizing memory controller settings Ki Initializing memory such as ECC init OFF OFF Testing memory OFF R J OFF R Enumerating PCI busses RT RT STA Allocating resources to PCI busses LENE Hot Plug PCI controller initialization EU Reserved for PCI bus oer OFF Reserved for
6. BMC Initialization When AC power is first applied to the system and 5V STBY is present the BMC controller on the server board requires 30 35 seconds to initialize During this time the System Status LED will Blink alternating between Amber and Green and the Power Button functionality of the Control Panel is disabled preventing the server from powering up Once BMC initialization has completed the Status LED will stop blinking and the Power Button functionality is restored and can be used to turn on the Server 7 2 3 System Identification LED The blue system identification LED is used to help identify a system for servicing This is especially useful when the system is installed when in a high density rack or cabinet that is populated with several similar systems The Blue System ID LED can be illuminated using either of two mechanisms By pressing the System ID Button on the system control panel the ID LED will display a solid blue color until the button is pressed again By issuing the appropriate hex IPMI Chassis Identify value the ID LED will either Blink Blue for 15 seconds and turn off or will blink indefinitely until the appropriate hex IPMI Chassis Identify value is issued to turn it off 7 3 External Mini Control Panel Connectors The mini control panel has one external USB port Table 44 External USB Connectors Pin Description 1 PWR FP USB2 USB DN2 FP R USB DP2 FP R 6 GND 7 GND
7. ocoodmwommoimanannsanewakkanaan 18 8 1 Standard Control GEERT 18 8 2 Standard Control Panel LED IlndiCatorS uE Ek 18 8 2 1 Power Sleep LED E 18 Bee Seen EUS LED eon da W r lan bere dy estu A 18 823 Drive Activity k EB icant ED AD ea 18 8 2 4 System Identification LED E 18 8 3 External Standard Control Panel Connectors oooooW oom om Wo 18 8 4 Internal Standard Control Panel Interconnect E EEE 18 9 Intel Local Control Panel ooooooocoooooooooooooo oom 18 9 1 LED ele Tt ly aars eee 18 9 1 1 Power Sleep LED EE 18 CD System Situs LED iss sms nede 18 9 1 3 System ldentification LED asa eee oe ee en Ao 18 92 Intel Local Control Panel Interconnects EE 18 10 PCI Riser Cards and Assembly runnnnnvnnnnnvvnnnnnnnnnnnnnvnnnnnnvnnnnnnnnnnnnnnnnnnnnnennnnnnnnnnnnnnennnnneennn 18 10 1 Riser G rd ODLUOFIS 5 52 s EGNA EG 18 11 Supported Intel Server BOAFGS o oooooooooocooo oooo ooooo o ooooo 18 11 1 Intel Server Boards S5000PAL and S5000XAL ooooooooooooooooo 18 14 151 Processor let ananasen Hen eae ete a Sod 18 12 Environmental and Regulatory Specifications ooo oom 18 121 System Level Environmental Lirrilts nation dee em anakan 18 12 2 Product Regulatory Compliance ee em ln Pu en ana 18 12 2 1 Product Safety Compliance areas deres 18 12 2 2 Product EMC Compliance va sarte aa less 18 12 2 3 Product Regulatory Compliance Ma
8. FAN 3 GND 10 LED FANS 10 System Board Interconnects J7B1 FAN 5 GND LED FANS 7 em f7 av f7 av 7 8 9 LED FAN2 FAULT 9 LED FAN4 FAULT 9 LED FAN6 FAULT 10 LED FAN2 10 LED FAN4 10 LED FAN6 J2B2 FAN 2 GND FAN PRSNT2 N J3B1 FAN 4 7 GND 8 FAN PRSNT4 N 7 8 J7B2 FAN 6 GND FAN PRSNT6 N Table 21 Mid Plane Power Connector Pin Out PIN Signal Description 4 few EEE EN 7 P12V 8 ev 9 ev PSV STEY Revision 1 3 Intel order number D31982 006 29 System Board Interconnects Intel amp Server System SR1550AL Table 22 Mid Plane to Backplane Card Edge Connector 1 Pin Out J7A1 HSBP 1 I F PIN SIGNAL NAME PIN SIGNAL NAME Ai RSI PS PWRGD B2 SATAO RX N B3 SATAO RX P Af SATALRXN AS SATALRXP A6 GND B7 B8 B9 A GND SATAO TX P A8 SATA1 TX P ms om A9 SATAT_IXN Ce em A0 GND ATT GND Az USB ESB OCN A13 END Mia GND A15 SATAS AXN GN GN GN A16 SATA3 RX P B16 NC RESERVEDB16 A17 GND B17 SMB SAS EDGE DAT A18 GND B18 NC RESERVEDB18 A19 GND B19 SMB SAS EDGE GLK D D D A20 SATA TX P AZT SATASTXN A22 GND A23 GND A24 SATAS_AXN A25 SATAS XP A26 GND AZ OND A28 SATAS TX P A29 SATAS TX N A30 GND AST END A32 PSV STEY 30 Revision 1 3 Intel order number D31982 006 Intel amp Server System SR1550AL System Board Interconnects Table 23 Mid Plane to Backplane Card Edge
9. OCP Each DC DC converter output on the PDB shall have individual OCP protection circuits The power supply and power distribution board combination PS PDB shall shutdown and latch off after an over current condition occurs This latch shall be cleared by toggling the PSON signal or by an AC power interruption The following table provides the over current limits The values are measured at the PDB harness connectors The DC DC converters shall not be damaged from repeated power cycling in this condition Also the 12 V output from the power supply is divided on the PDB into 4 channels and each is limited to 240 VA of power There shall be current sensors and limit circuits to shut down the entire PS PDB if the limit is exceeded The limits are listed below 12 V and 5 VSB shall be protected under over current or shorted conditions so that no damage can occur to the power supply Auto recovery feature is a requirement on 5 VSB rail Table 14 Over Current Protection Limits 240VA Protection 12V1 18 2A 20A 12V2 18 2A 20A 12V3 18 2A 12V4 18 2A protected under over current or shorted conditions w auto recover 2 8 2 Over Voltage Protection OVP Each DC DC converter output on PDB shall have individual OVP protection circuits built in and it shall be locally sensed The PS PDB shall shutdown and latch off after an over voltage condition occurs This latch shall be cleared by toggling the PSON signal or by an AC power interruptio
10. Revision 1 3 77 Intel order number D31982 006 Environmental and Regulatory Specifications Intel amp Server System SR1550AL 12 3 2 FCC Verification Statement Product Type Intel Server Chassis SR1550 Intel Server Board S5000PAL This device complies with Part 15 of the FCC Rules Operation is subject to the following two conditions 1 This device may not cause harmful interference and 2 this device must accept any interference received including interference that may cause undesired operation For questions related to the EMC performance of this product contact Intel Corporation 5200 N E Elam Young Parkway Hillsboro OR 97124 6497 Phone 1 800 INTEL4U or 1 800 628 8686 12 3 3 ICES 003 Canada Cet appareil num rique respecte les limites bruits radio lectriques applicables aux appareils num riques de Classe A prescrites dans la norme sur le mat riel brouilleur Appareils Num riques NMB 003 dict e par le Ministre Canadian des Communications English translation of the notice above This digital apparatus does not exceed the Class A limits for radio noise emissions from digital apparatus set out in the interference causing equipment standard entitled Digital Apparatus ICES 003 of the Canadian Department of Communications 12 3 4 Europe CE Declaration of Conformity This product has been tested in accordance too and complies with the Low Voltage Directive 73 23 EEC and EMC Directive 8
11. VARNING Explosionsfara vid felaktigt batteribyte Anv nd samma batterityp eller en ekvivalent typ som rekommenderas av apparattillverkaren Kassera anv nt batteri enligt fabrikantens instruktion VAROITUS Paristo voi r j ht jos se on virheellisesti asennettu Vaihda paristo ainoastaan laitevalmistajan suosittelemaan tyyppiin H vit k ytetty paristo valmistajan ohjeiden mukaisesti 80 Revision 1 3 Intel order number D31982 006 Intel amp Server System SR1550AL Environmental and Regulatory Specifications 12 5 Serviceability and Availability The system is designed to be serviced by qualified technical personnel only The desired Mean Time To Repair MTTR of the system is 30 minutes including diagnosis of the system problem To meet this goal the system enclosure and hardware have been designed to minimize the MTTR Following are the maximum times that a trained field service technician should take to perform the listed system maintenance procedures after diagnosis of the system and having identified the failed component Estimate Remove cover Remove and replace hard disk drive Remove and replace power supply module Remove and replace system fan non hot swappable Remove and replace system fan hot swappable Remove and replace backplane board Remove and replace midplane board Remove and replace control panel module Remove and replace server board 12 6 Restriction of Hazardous Substances
12. White 4 ReturnS Black 5 3 3RS White Brown 2 5 4 P4 Backplane Power Connector Connector housing 8 Pin Molex Mini Fit Jr PN 39 01 2245 or eguivalent Contact Molex Mini Fit HCS Female Crimp 44476 or eguivalent Table 6 P4 Hard Drive Interface Board Power Connector 14 PIN PIN SIGNAL 18 AWG COLORS 1 5 412 V4 Yellow Green 2 6 412 V4 Yellow Green 3 7 5Vsb Purple 4 8 3 3V Orange Intel order number D31982 006 Revision 1 3 Intel amp Server System SR1550AL Power Sub system 2 5 5 P5 Mid Plane Power Connector Connector housing 10 Pin Molex Mini Fit Jr 43025 1000 or equivalent Contact Molex Mini Fit HCS Female Crimp 43030 0007 or equivalent Table 7 P5 Mid plane Power Connector PIN SIGNAL 20 AWG Colors PIN SIGNAL 20 AWG Colors 1 COM 6 12 V4 Yellow Green 2 COM 7 412V4 Yellow Green 3 5V Red 8 1 12v4 Yellow Green 4 9 12 V4 Yellow Green 5 COM 10 5Vsb Purple 2 6 AC Input Requirements The power supply module incorporates universal power input with active power factor correction which reduces line harmonics in accordance with the EN61000 3 2 and JEIDA MITI standards 2 6 1 AC Inlet Connector The AC input connector shall be an IEC 320 C 14 power inlet This inlet is rated for 15A 250VAC 2 6 2 AC Power Cord Specification Reguirements The AC power cord used must meet the following minimum specification reguirements Table 8 AC
13. or drive blank installed Figure 20 2 5 Drive Blank 24 Revision 1 3 Intel order number D31982 006 Intel Server System SR1550AL Platform Control 4 Platform Control This server system has embedded platform control which is capable of automatically adjusting system performance and acoustic levels Performance Performance Management Throttling Integrated Acoustic l Control Thermal Management Monitoring Fan d Control 4 4 Overview Platform control optimizes system performance and acoustics levels through Performance Management Performance Throttling Thermal Monitoring Fan Speed Control Acoustics Management The platform components used to implement platform control include Baseboard Management Controller functions of the ESB 2 LM94 Sensor Monitoring Chip Platform Sensors Variable Speed System Fans System BIOS BMC Firmware Sensor Data Records as loaded by the FRUSDR Utility FBDIMM type Processor type For additional details on platform control please see the nte 55000 Server Board Family Datasheet Revision 1 3 25 Intel order number D31982 006 System Board Interconnects Intel amp Server System SR1550AL 5 System Board Interconnects The system incorporates several design changes from the previous generation Intel 1U server chassis resulting in improved cable routing or eliminating several cable interconnects altogether System boards within the chassis include two types of mid pl
14. refer to Intel s Server Builder website or contact your local Intel representative FCC Class A Verification Radiated amp Conducted Emissions USA CISPR 22 Emissions International EN55022 Emissions Europe EN55024 Immunity Europe EN61000 3 2 Harmonics Europe EN61000 3 3 Voltage Flicker Europe CE EMC Directive 89 336 EEC Europe VCCI Emissions Japan AS NZS 3548 Emissions Australia New Zealand BSMI CNS13438 Emissions Taiwan Belarus License Belarus Ukraine License Ukraine RRL MIC Notice No 1997 41 EMC amp 1997 42 EMI Korea GB 9254 CNCA Certification China 5 GB 17625 Harmonics CNCA Certification China Revision 1 3 75 Intel order number D31982 006 Environmental and Regulatory Specifications 12 2 3 Intel Server System SR1550AL Product Regulatory Compliance Markings This product is provided with the following Product Certification Markings Regulatory Compliance Country Marking cULus Listing Marks USA Canada GS Mark CE Mark Germany Europe FCC Marking Class A USA This device complies with Part 15 ofthe FCC Rules Operation of this device is subject to the following two conditions 1 This device may not cause harmful interference and 2 This device must accept any interference received including interference that may cause undesired operation Manufactured by Intel
15. xa NAN 15 2 6 2 AC Power Cord Specification Reguirements oooooooWoW oo Woo 15 2 6 3 cep 15 2 6 4 AC Input Voltage SpOG Aloe Ab Be en seme ae ae 16 2 6 5 AG Line Dropout Holdipsa ee ee 16 20 01 AG IMSEN suos ett up Sad an bnt D adan 16 207 JACLIne5VSBPholgup icis sete San eiie ed he Paa n VERA eque tug 17 2 6 8 AC Line Leakage Current uirtute eer tne ies ctr kk e Re alan 17 2 6 9 Power Factor Comecuionn ssc tasted aodio ope od cer as anal 17 2 7 DC Output Specification aner 17 Revision 1 3 v Intel order number D31982 006 Table of Contents Intel amp Server System SR1550AL 2 7 1 Output Power Currents scc Dena men reo pe mo orto gea Dp sve deet KAK KA KAK KA RA 17 24 29 Voltage Begulstiglisu o deci o See EE roD Mn espe ot tette 17 2 8 Protection ONS oo ul A r E LM IL E CH E A 18 2 8 1 Over Current Protection OCH 18 2 8 2 Over Voltage Protection OVP oooooWoo W kak kak kk K k ek kk kk KA KRA 18 2 8 3 Over Temperature Protection OT E ijiE kk kk kk kk KA 18 2 9 Power Supply status d EE 18 3 Cooling SUDSy Stem Tm 18 3 1 Fan MOdUl ceed vals deg weve geed dee earen 18 3 2 Air Flow SUPPE 18 3 2 1 Power EI lee 18 3 2 2 FuliHegh BSerZone sa sr SEERE 18 3 2 5 CPU Memory Low Profile POI Zone wd ooo oo o Woo Wo w monas 18 3 3 Drive Bay Population wis a su ari 2 dil y ara dee asalan 18 4 Platform Control mesin ani a
16. 1 3 Intel Server System SR1550AL Intel amp Local Control Panel Pin Signal Name Pin Signal Name 35 FP PWR BTN L 36 LED FP ID RL 37 SMB IPMB 5VSB CLK 38 GND 39 SMB IPMB 5VSB DAT 40 PV HDD LED 3V A 41 LED FP PWRRL 42 FP FLT LED 5VSB 43 FP PWR LED 5VSB 44 LED FP SYS FLT2 RL 45 RST PWRGD PS 46 LED FP SYS FLT1 RL 47 LED HDD ACT RR L 48 P5V 49 P5V_STBY 50 P5V_STBY Table 58 10 Pin Control Panel USB Connector Pin Signal Description P5V USB P1 USB P1N USB P1P GND GND P5V USB P2 USB P2N USB P2P GND SOLO IS ID OT A Oo Po o GND Table 59 Internal NMI Temp Sensor Header Pin Description 1 DGND 2 FP NMI BTN L 3 3 3VSB 4 1 WIRE BUS Revision 1 3 Intel order number D31982 006 65 PCI Riser Cards and Assembly Intel amp Server System SR1550AL 10 PCI Riser Cards and Assembly The Intel Server Boards S5000PAL and S5000XAL provide two PCI riser slots one supporting a low profile add in card riser and the other used for full height add in card risers The riser cards for these slots are not interchangeable due to their orientation on the board and connector differences The low profile riser slot is only capable of supporting a riser using PCI Express cards The full height riser slot is capable of supporting risers that follow either the PCI X or PCI Exp
17. BIOS has not yet initialized the chipset S4 ACPI Mechanical is off The operating system has saved context to the hard disk S5 ACPI Off Mechanical is off and the operating system has not saved any context to the hard disk S3 S1 ACPI Slow blink 1 DC power is still on The operating system has saved context and gone into a level of low power state S0 ACPI System and the operating system are up and running Notes 1 Blink rate is 1Hz with at 50 duty cycle 62 Revision 1 3 Intel order number D31982 006 Intel Server System SR1550AL Intel amp Local Control Panel 9 1 2 System Status LED Table 56 Control Panel LED Operation Color State Criticality Description ________ MI ber STT Not INN Pre DC Power On 30 35 second BMC Initialization when Lg Blink UM Re is applied to the server Control Panel buttons are disabled until BMC initialization is complete System booted and ready Green Blink Degraded System degraded Unable to use all of the installed memory more than one DIMM installed Correctable errors over a threshold of 10 and migrating to a spare DIMM memory sparing This indicates that the user no longer has spared DIMMs indicating a redundancy lost condition Corresponding DIMM LED should light up In mirrored configuration when memory mirroring takes place and system loses memory redundancy This is not covered by 2 Redundancy loss such as power supply or fan This does n
18. Connector 2 Pin Out J4A1 HSBP 2 I F A4 GND B4 SATA ADDIN1 RX P A25 GND B25 FP NMI BIN N A26 V BLUE CONN FP B26 FP PWR LED 3VSB Revision 1 3 31 Intel order number D31982 006 System Board Interconnects Intel Server System SR1550AL Table 24 Active Mid Plane SAS RAID Battery Backup Connector Pin Out PIN Signal Description 4 GND s ea GND HEGER P1V8 VBAT RAID GND PX RESETN 12 GND SMB CLK P3V3 14 GND BBU PFAIL N 18 sum 19 BBU BBSTROBE Table 25 Passive Mid Plane SATA SAS Drive Control Connector Pin Outs Intel order number D31982 006 J5A2 SAS 7 J6B1 SAS 2 PIN SIGNAL NAME PIN SIGNALNAME PIN SIGNAL NAME 1 GND 1 GND 1 GND 1 GND 2 SATA ADDIN1 TX P 2 SATAT TX P 3 SATA ADDIN1 TX N 3 SATAi TX N 4 GND 4 GND 4 GND 4 GND 5 SATA ADDIN1 RX N 5 SATAS RX N 5 SATAT RX N 6 SATA ADDIN1 RX P 6 SATAT RX P 7 GND 7 GND 7 GND HERE NENE en aan J5AT SAS_8 J6B2 SAS 1 PIN SIGNAL NAME PIN SIGNAL NAME PIN SIGNALNAME PIN SIGNAL NAME 2 SATA ADDIN2 TX P 2 SATAO TX P 3 SATA ADDIN2 TX N 3 SATAO0 TX N 4 GND 4 GND 5 SATA ADDIN2 RX N 5 SATAO RX N 6 SATA ADDIN2 RX P 6 SATAO RX P 7 GND 7 GND 7 GND 32 Revision 1 3 Intel amp Server System SR1550AL System Board Interconnects Table 26 Passive MidPlane HBA I2C Connector Pinout Signal Description SMB SAS EDGE DAT GND SMB SAS EDGE CLK 5 2 Bridge Board The system utilizes a bridge boar
19. Figure 24 Hot Swap SAS SATA Backplane Front Side View 18 Figure 25 Hot Swap SAS SATA Backplane Back Side View 18 Figure 26 Slimline Optical Drive Assembly oooo mma 18 Figure 27 Hard Drive Tray Assembly oooooW mo Wanna 18 Figure 28 Passive Mid Plane Board eoe c esee true aman 18 Figure 29 Active Mid plane with SAS SAS RAID Support ooooooooWo Woo 18 Figure 30 Active Mid plane Architecture Diagram Woo Woo WWW 18 Figure 31 Hot Swap SAS SATA Backplane Front Side View 18 Figure 32 Hot Swap SAS SATA Backplane Back Side View oom 18 Figure 33 SAS SATA Backplane Functional Block Diagram i EEE 18 Figure 34 Mini Control Panel Assembly Module AAA 18 Figure 35 Mini Control Panel EE 18 Revision 1 3 ix Intel order number D31982 006 List of Figures Intel amp Server System SR1550AL Figure 36 Mini Control Panel PCB u Jesse 18 Figure 37 Standard Control Panel Assembly Module A 18 Figure 38 Standard Control Panel Buttons 4 50an edie eee 18 Figure 39 Standard Control Panel LED S com ign da kk ele ei 18 Figure 40 Standard Control Panel PCB 2 ge en aa 18 Figure 41 Intel Local Control Panel Assembly Module 18 Figure 42 Intel Local Control Panel Overview 18 Figure 43 PCI Riser Card Assembly LP VIEW uie beneran eroe tai or nd 18 Figure 44 1U Low Profile PCI X Riser Card Mechanical Drawing cccceese
20. LED will Blink alternating between Amber and Green and the Power Button functionality of the Control Panel is disabled preventing the server from powering up o Only Dual Core Intel Xeon processors 5000 sequence that support system bus speeds of 667 MHz 1066 MHz and1333 MHz are supported on this server system 84 Revision 1 3 Intel order number D31982 006 Intel Server System SR1550AL Appendix B POST Code Diagnostic LED Decoder Appendix B POST Code Diagnostic LED Decoder During the system boot process BIOS executes a number of platform configuration processes each of which is assigned a specific hex POST code number As each configuration routine is started BIOS will display the given POST code to the POST Code Diagnostic LEDs found on the back edge of the server board To assist in troubleshooting a system hang during the POST process the Diagnostic LEDs can be used to identify the last POST process to be executed Each POST code will be represented by a combination of colors from the four LEDs The LEDs are capable of displaying three colors green red and amber The POST codes are divided into two nibbles an upper nibble and a lower nibble Each bit in the upper nibble is represented by a red LED and each bit in the lower nibble is represented by a green LED If both bits are set in the upper and lower nibbles then both red and green LEDs are lit resulting in an amber color If both bits are clear then the LED is off
21. Power Cord Specification Cable Type SVT Wire Size 18 AWG Temperature Rating 60 C Amperage Rating 10A Voltage Rating 125V 0 08 0 004 SH e e o 2 ae 1 9 1 0 2340 008 0 540 008 Revision 1 3 15 Intel order number D31982 006 Power Sub system Intel amp Server System SR1550AL 2 6 3 Efficiency The following table provides the recommended efficiency level for the power supply module Efficiency shall be tested over an AC input voltage range of 90VAC to 264VAC Table 9 Efficiency Power Supply Version 20 of maximum 50 of maximum 100 of maximum 650W 80 85 90 90 2 6 4 AC Input Voltage Specification The power supply must operate within all specified limits over the following input voltage range shown in the following table Harmonic distortion of up to 10 of rated AC Input Voltage must not cause the power supply to go out of specified limits The power supply shall power off on or after below 75Vac 5Vac range The power supply shall start up on or before above 85VAC 4Vac Application of an input voltage below 85VAC shall not cause damage to the power supply including a fuse blow Table 10 AC Input Rating Start up Power Off Max Input AC Max Rated Input AC e E2 127 85Vac 75Vac Li XT 200 24 EE 50 60Hz 63Hz Notes 1 Maximum input current at low input voltage range shall be measured at 90Vac at max load
22. SCL A20 SAS3 TX DP B20 Not Used A21 SAS3_RT_DN B21 Ground A22 Ground B22 SAS2 TX DP A23 Ground B23 SAS2 TX DN A24 SAS5 RX DN B24 Ground A25 SAS5 RX DP B25 Ground A26 Ground B26 SAS4 RX DN A27 Ground B27 SAS4 RX DP A28 SAS5 TX DP B28 Ground A29 SAS5 TX DN B29 Ground A30 Ground B30 SAS4 TX DP A31 Ground B31 SAS4 TX DN A32 P5V STBY B32 Ground Table 34 Intel Local Control Panel LCP Connector Pin 4 Signal Description 1 SMB IPMB 5VSB DAT 2 Ground 3 SMB IPMB 5VSB CLK 4 P5V STBY R Revision 1 3 Intel order number D31982 006 37 System Board Interconnects 38 Intel Server System SR1550AL Table 35 Control Panel Signal Connector Pin Signal Name Pin Signal Name 1 V IO RED CONN FP 2 GND 3 V IO GREEN CONN FP 4 GND 5 V IO BLUE CONN FP 6 GND 7 V IO HSYNC BUFF FP L 8 GND 9 V IO VSYNG BUFF FP L 10 GND 11 V VIDEO IN USE 12 FP THERM SENSOR 13 SP DTR2 L 14 SP DCD2 L 15 SP RTS2 L 16 SP CTS2 L 17 SP SIN2 18 SP SOUT2 19 SP DSR2 L 20 SP IN USE 21 FP NMI BTN L 22 GND 23 LED NIC1 ACT L 24 LED NIC1 LINK R L 25 Not Used 26 FP CHASSIS INTRU 27 FP ID SWL 28 SMB PB1 5VSB CLK 29 GND 30 SMB PB1 5VSB DAT 31 RST FP BTN L 32 LED NIC2 ACT L 33 LED HDD FLT RL 34 LED NIC2 LINK RL 35 FP PWR BTN L 36 LED FP ID RL 37 SMB IPMB 5VSB CLK 38 GN
23. control panel module can be adjusted to extend further out from the chassis face to allow the LCD panel to protrude from the front bezel Figure 14 Front Bezel Supporting Intel Local Control Panel 10 Revision 1 3 Intel order number D31982 006 Intel amp Server System SR1550AL Power Sub system 2 Power Sub system The power sub system of the system consists of an integrated Power Distribution Module PDM a Power Module Enclosure and support for up to two 650 Watt power supply modules The power sub system can be configured to support a single module in a 1 0 non redundant configuration or dual modules in a 1 1 redundant power configuration In a 1 1 configuration a single failed power module can be hot swapped with the system running Either configuration will support up to a maximum of 650 Watts of power This chapter provides technical details to the operation of the power supply module and power sub system For additional information refer to the Intel Server Chassis SR1550 AC Power Supply Specification and the Intel Server Chassis SR1550 Power Distribution Module Specification 2 1 Mechanical Overview lt lt A irflow direction 54 5 05 Bi Color LED 320 mm 5 RYES Beveleg to allow smooth insertion into the system 40 25 0 5mm Notes 1 All dimensions are in mm 2 AC inlet can protrude beyond front panel of power supply module 3 Fans powered from 12V when power supplies ar
24. range shall be measured at 180VAC at max load 3 Thisis not to be used for determining agency input current markings 4 Maximum rated input current is measured at 100VAC and 200VAC 1 8 System Cooling The cooling subsystem for this system consists of air baffles a CPU air duct and a tool less fan module which houses five 56 mm dual rotor system fans In addition each power supply module includes a 56 mm dual rotor fan module which pulls air from inside the chassis and blows it out the back Coupled with the onboard server management functionality of the server board the cooling sub system provides sufficient airflow to maintain internal system thermal requirements when the external ambient temperature remains within specified limits Note The cooling sub system for this system provides no fan redundancy Should any of the system fans fail the system should be shut down as soon as possible to have the failed fan replaced 1 9 System Security The system provides support for a lockable front bezel which prevents unauthorized access to the system control buttons and hard drives In addition a chassis intrusion switch is provided allowing server management software to monitor removal of the top cover from the chassis 1 10 Rack and Cabinet Mounting Options The system was designed to support 19 wide by up to 30 deep server cabinets The chassis supports three rack mount options A fixed mount relay rack cabinet mount a tool less slidi
25. rely on the absence or characteristics of any features or instructions marked reserved or undefined Intel reserves these for future definition and shall have no responsibility whatsoever for conflicts or incompatibilities arising from future changes to them The Intel amp Server System SR1550AL may contain design defects or errors known as errata which may cause the product to deviate from published specifications Current characterized errata are available on request This document and the software described in it is furnished under license and may only be used or copied in accordance with the terms of the license The information in this manual is furnished for informational use only is subject to change without notice and should not be construed as a commitment by Intel Corporation Intel Corporation assumes no responsibility or liability for any errors or inaccuracies that may appear in this document or any software that may be provided in association with this document Except as permitted by such license no part of this document may be reproduced stored in a retrieval system or transmitted in any form or by any means without the express written consent of Intel Corporation Intel Pentium Itanium and Xeon are trademarks or registered trademarks of Intel Corporation Other brands and names may be claimed as the property of others Copyright O Intel Corporation 2007 iv Revision 1 3 Intel order number D31982 006 Int
26. 0 GND 11 V VIDEO IN USE 12 FP THERM SENSOR 13 SP DTR2 L 14 SP DCD2 L 15 SP RTS2 L 16 SP CTS2 L 17 SP SIN2 18 SP SOUT2 19 SP DSR2 L 20 SP IN USE 21 FP NMI BTN L 22 GND 23 LED NIC1 ACT L 24 LED NIC1 LINK R L 25 Not Used 26 FP CHASSIS INTRU 27 FP ID SWL 28 SMB PB1 5VSB CLK 29 GND 30 SMB PB1 5VSB DAT 31 RST FP BTN L 32 LED NIC2 ACT L 33 LED HDD FLT RL 34 LED NIC2 LINK RL 35 FP PWR BTN L 36 LED FP ID RL 37 SMB IPMB 5VSB CLK 38 GND 39 SMB IPMB 5VSB DAT 40 PV HDD LED 3V A 41 LED FP PWRRL 42 FP FLT LED 5VSB 43 FP PWR LED 5VSB 44 LED FP SYS FLT2 RL 45 RST PWRGD PS 46 LED FP SYS FLT1 RL 47 LED HDD ACT RR L 48 P5V 49 P5V_STBY 50 P5V_STBY Revision 1 3 Intel order number D31982 006 59 Standard Control Panel Table 53 10 Pin Standard Control Panel USB Connector Signal Description P5V USB P1 USB P1N USB P1P GND GND P5V USB P2 USB P2N USB P2P GND _ O 09 N O U gt J O TN o GND Intel amp Server System SR1550AL 60 Intel order number D31982 006 Revision 1 3 Intel Server System SR1550AL Intel amp Local Control Panel 9 Intel Local Control Panel The Intel Local Control Panel utilizes a combination of control buttons LED s and LCD display to provide system accessibility monitoring and control functions The pre assembled module slides into a slot on the front of the chassis where it is cabled to the backplane T
27. 0333 IO processor The Intel 80333 IO processor is a multi function device that integrates the Intel Xscale core with intelligent peripherals and two PCle to PCI X bridges It will be connected to the server board s x4 PCle lane and serve as bridge for PCI X 133MHz secondary bus The IOP80333 also includes fully functional RAID support 6 3 2 4 LSI LSISAS1068 SAS Controller The LSI LSISAS1068 controller resides on the Channel A PCI X bus of the IOP80333 supporting transfer rates of up to 3GB s It includes an Address Translation Unit ATU supporting transactions between PCI address space and 80333 address space Address translation for the ATU is controlled through programmable registers accessible from both the PCI interface and the Intel Xscale core The LSISAS1068 controller includes its own Flash ROM and NVSRAM to support SAS only software RAID Software RAID Levels supported include 0 1 and 10 6 3 2 5 Optional Hardware RAID Support The active mid plane supports options to provide full hardware RAID support Options required to enable hardware RAID support include an Intel RAID Activation Key product order code AXXRAK18E and installation of a Mini DIMM for Intel RAID Cache support To protect from data loss during an unexpected power loss event an Intel RAID Smart Battery Backup module AXXRSBBUS is also supported Hardware RAID levels supported include 0 1 5 10 and 50 6 3 2 5 1 Intel RAID Activation Key The Int
28. 1 System Status LED BMC Initialization When AC power is first applied to the system and 5V STBY is present the BMC controller on the server board requires 30 35 seconds to initialize During this time the System Status LED will Blink alternating between Amber and Green and the Power Button functionality of the Control Panel is disabled preventing the server from powering up Once BMC initialization has completed the Status LED will stop blinking and the Power Button functionality is restored and can be used to turn on the Server Revision 1 3 57 Intel order number D31982 006 Standard Control Panel Intel amp Server System SR1550AL 8 2 3 Drive Activity LED The drive activity LED on the front panel indicates drive activity from the onboard hard disk controllers The Intel Server Board S5000PAL also provides a header giving access to this LED for add in controllers 8 2 4 System Identification LED The blue system identification LED is used to help identify a system for servicing This is especially useful when the system is installed when in a high density rack or cabinet that is populated with several similar systems The system ID LED will blink when the System ID button on the control panel is pressed or it can be illuminated remotely through server management software 8 3 External Standard Control Panel Connectors The standard control panel has two external I O connectors e One USB port e One VGA video port Th
29. 2 Maximum input current at high input voltage range shall be measured at 180VAG at max load 3 This is not to be used for determining agency input current markings 4 Maximum rated input current is measured at 100VAC and 200VAC 2 6 5 AC Line Dropout Holdup An AC interrupt is defined as a momentary drop of AC input voltage to OVAC at any phase of the AC waveform During an AC interrupt event the system shall not reset or experience any loss of data If the AC interrupt event lasts longer than stated in the below table the system may shutdown Table 11 Supported AC Line Dropout Times Input voltage Power supply configuration AC interrupt duration 120VAC Single power supply 15msec 120VAC Two power supplies 20msec 230VAC Single power supply 17msec 230VAC Two power supplies 20msec Note In order to prevent data loss due to power interruptions of any duration it is recommended that a Uninterruptable Power Source UPS be used anytime unstable line power may exist 16 Revision 1 3 Intel order number D31982 006 Intel amp Server System SR1550AL Power Sub system 2 6 6 AC Inrush The peak AC inrush current shall be less than 40A peak for one quarter of the AC cycle The power supply must meet the AC inrush current requirements for any rated AC voltage during turn on at any phase of AC voltage during a single cycle AC dropout condition as well as upon recovery after AC dropout of any duration and over
30. 2 Comp 6012A0100101 S ES No Trace 6X R1 00 1 0 0 k x 31 74 1 250 den van D ds i Pv L 22 93 0 903 19 43 0 765 USO 5 v 10 89 0 429 V EN m 1227 16 43 0 647 4 2 10 75 0 423 7 65 0 301 2 Xw T 5 10 423 0 00 0 000 DE 2X RO 05 Side 2 No Component Pad Side 1 and 2 0 5 X 45 4 Pes Notes 1 PCB tolerance A 62 mil 1 58 mm amp 7 mil 2 If there is needed 72 00 2 835 sheet 1 Board profile and mounting hole 2 Pin location 3 Constrain area on both sides 3 No indicated radii should be 2 00 mm Pa 1 90 0 075 1 39 15 1 541 gt 95 00 3 740 145 7 5 734 1st Pin 146 30 5 760 0 020 12 15 0 478 TP02182 Figure 44 1U Low Profile PCI X Riser Card Mechanical Drawing Revision 1 3 Intel order number D31982 006 67 PCI Riser Cards and Assembly Intel amp Server System SR1550AL The full height riser slot implements Intel Adaptive Slot Technology This 280 pin connector is capable of supporting riser cards that meet either the PCI X or PCI Express technology specifications R1 50 0 1 4 60 9 00 0 181 0 354 Pad Side 1 amp 2 Detail A Scale 2 1 17 41 0 686 24 52 0 966 148 42 5 843 153 92 6 060 160 28 6 310 0 00 0 000 5 91 0 233 Scale 1 2 See Detail A 32 51 1 280 Side 2 Comp No Trace NR
31. 24 RIDE DIOR N 25 RIDE DIOW N 26 GND 27 RIDE DIORDY 28 RIDE DDACK N 29 IRQ IDE 30 RIDE P32 31 RIDE DA1 32 IDE PRI CBLSNS 33 RIDE DAO 34 RIDE DA2 35 RIDE DCS1 N 36 RIDE DCS3 N 37 LED IDE N 38 P5V 39 P5V 40 P5V 41 P5V 42 P5V 43 GND 44 GND 45 GND 46 GND 47 IDE ALE S H 48 GND 49 Not Used 50 Not Used Table 30 IDE Device Master Slave Configuration Jumper Jumper Configuration Setting 1 2 IDE Master 2 3 IDE Slave Revision 1 3 Intel order number D31982 006 35 System Board Interconnects 36 Intel Server System SR1550AL Table 31 I2C Connector Pin Signal Description 1 SMB VSC 120 DATO 2 GROUND 3 SMB VSC 12C CLKO 4 Not Used Table 32 PCle x4 Slot Connector from Mid Plane Pin Signal Name Pin Signal Name A1 SGPIO DATAO B1 SGPIO CLOCK A2 SGPIO DATA1 B2 Ground A3 Ground B3 SAS6 RX DN A4 Ground B4 SAS6 RX DP A5 SAS7 RX DN B5 Ground A6 SAS7 RX DP B6 Ground A7 Ground B7 SAS6 TX DN A8 Ground B8 SAS6 TX DP A9 SAS7 TX DP B9 Ground A10 SAS7 TX DN B10 Ground A11 Ground B11 SGPIO LOAD A12 SMB PB1 5VSB DAT B12 SMB IPMB 5VSB DAT A13 SMB PB1 5VSB CLK B13 SMB IPMB 5VSB CLK A14 USB OC1 N B14 Ground A15 Ground B15 USB P2P A16 Ground B16 USB P2
32. 30 84 1 214 2X 24 71 0 973 20 21 0 796 12 71 0 500 1x DI Cl 6X R1 00 0 0 8 40 0 331 1st Pin 5 60 0 220 TUNI lm Ra 0 00 0 000 EE 3 50 0 138 0 5 X 45 6 Pcs Side 2 No Component 0 55 0 022 1 00 0 039 ek 0 70 0 028 66 05 2 600 gt t 66 00 2 598 t 4 12 15 0 478 9 52 0 375 153 07 6 026 153 72 6 052 Notes 1 PCB tolerance A 62 mil 1 58 mm 7 mil 2 If there is needed sheet 1 Board profile and mounting hole 2 Pin location 3 Constrain area on both sides 3 No indicated radii should be 2 00 mm TP02183 Figure 45 1U Full Height PCI X Riser Card Mechanical Drawing 68 Revision 1 3 Intel order number D31982 006 Intel amp Server System R1 50 0 1 LS 4 60 0 181 Pad Side 1 amp 2 See Detail A 32 51 1 280 28 43 1 119 Detail A Scale 2 1 SR1550AL PCI Riser Cards and Assembly 5 00 0 197 9 00 0 354 0 00 0 000 5 91 0 233 17 41 0 686 24 52 0 966 Side 2 Comp No Trace NN 148 42 5 843 153 92 6 060 160 28 6 310 Scale 1 2 2X 24 71 0 973 20 21 0 796 6X R1 00 12 71 0 500 0 0 8 40 0 3
33. 31 fl un 1st Pin B 5 60 0 220 MN J II mw j 3 50 0 138 E 3 50 0 138 0 00 0 000 64 00 2 520 0 5 X 45 6 PCS Side 2 No Component gt 0 55 0 022 1 00 0 039 I 0 70 0 028 66 05 2 600 i 66 00 2 598 12 15 0 478 io ow 5 SS S 9 9 3 SR 9 e oi A Notes 1 PCB tolerance A 62 mil 1 58 mm 7 mil 2 If there is needed ji sheet 1 Board profile and mounting hole 2 Pin location 3 Constrain area on both sides 3 No indicated radii should be 2 00 mm TP02184 Figure 46 1U Full Height PCI Express Riser Card Mechanical Drawing Revision 1 3 Intel order number D31982 006 69 Supported Intel amp Server Boards Intel Server System SR1550AL 11 Supported Intel Server Boards The chassis is mechanically and functionally designed to support the Intel Server Boards S5000PAL and S5000XAL The following sections provide an overview of the server board feature sets The Technical Product Specification for the server board should be referenced for more detailed information 11 1 Intel Server Boards S5000PAL and S5000XAL The Intel Server Boards S5000PAL and S5000XAL are a monolithic printed circuit board design with features that were designed to support the high density 1U and 2U server markets Feature __ _ _ i Description Cid Processors 771 pin LGA sockets supporting 1 or 2 Dual Core Intel Xeon processors 5000
34. 6 7 8 9 RIDE DD lt 15 0 gt 9 RIDE DD lt 15 0 gt 5 RIDE DD lt 15 0 gt 10 RIDE DD lt 15 0 gt 4 10 RIDE DD lt 15 0 gt 11 11 RIDE DD lt 15 0 gt 3 12 RIDE DD 15 0 12 13 RIDE DD lt 15 0 gt 2 14 RIDE DD lt 15 0 gt 13 15 RIDE DD lt 15 0 gt 1 16 RIDE DD 15 0 14 17 RIDE DD lt 15 0 gt 0 18 RIDE DD lt 15 0 gt 15 19 Ground 20 Not Used 21 RIDE DDREQ 22 Ground 23 RIDE DIOW N 24 Ground 25 RIDE DIOR N 26 Ground 27 RIDE DIORDY 34 Revision 1 3 Intel order number D31982 006 Intel Server System SR1550AL System Board Interconnects Pin Signal Name 28 IDE ALE H 29 RIDE DDACK N 30 Ground 31 IRQ IDE 32 TP PIDE 32 33 RIDE DA1 34 IDE PRI CBLSNS 35 RIDE DAO 36 RIDE DA2 37 RIDE DCS1 N 38 RIDE DCS3 N 39 LED IDE L 40 Ground 41 Not Used 42 Not Used 43 Not Used 44 Not Used Table 29 Slimline Optical Drive Connector Pin Signal Name Pin Signal Name 1 Not Used 2 Not Used 3 Not Used 4 GND 5 RST IDE L 6 RIDE DD8 7 RIDE DD7 8 RIDE DD9 9 RIDE DD6 10 RIDE DD10 11 RIDE DD5 12 RIDE DD11 13 RIDE DD4 14 RIDE DD12 15 RIDE DD3 16 RIDE DD13 17 RIDE DD2 18 RIDE DD14 19 RIDE DD1 20 RIDE DD15 21 RIDE DDO 22 RIDE DDREQ 23 GND
35. 7 4 Internal Mini Control Panel Interconnects All mini control panel signals are directed through a single 20 pin card edge interconnect When installed into the chassis the mini control panel board blind mates to the hot swap backplane 52 Revision 1 3 Intel order number D31982 006 Intel Server System SR1550AL Figure 36 Mini Control Panel PCB Table 45 20 Pin Mini Control Panel Interconnect Mini Control Panel Pin Signal Name Pin Signal Name 1 FP PWR LEDRL 2 FP PWR BTN L 3 FP SYS FLT LED1 RL 4 FAULT LED 5VSB 5 FP SYS FLT LEDa RL 6 FP NMI BTN L 7 P5V STBY PWRLED ANODE 8 GND 9 BP 120 5V SCL 10 1 WIRE BUS 11 BP I2C 5V SDA 12 P5V STBY 13 GND 14 P5V STBY 15 USB DP2 FP 16 FP ID SWL 17 USB DN2 FP 18 FP ID LED RL 19 GND 20 P5V FP USB2 PWR Revision 1 3 Intel order number D31982 006 53 Standard Control Panel Intel amp Server System SR1550AL 8 Standard Control Panel The standard control panel supports several push buttons and status LED s along with USB and video ports to centralize system control monitoring and accessibility to within a compact design Using the standard control panel allows up to six 2 5 hard drives to be installed in the system The standard control panel assembly comes pre assembled and is modular in design The control panel assembly module slides into a slot on the front of the chassis and is cabled to the hot
36. 9 336 EEC The product has been marked with the CE Mark to illustrate its compliance 12 3 5 Japan EMC Compatibility Electromagnetic Compatibility Notices International CORE Sau ER RNIN R VCCI DE KEDA Z7 52 A WIR KIRAR EO CORBCRERACHERT DA ER beralasan TI A00250 Z7 CO KIZIR 2200 NONE ERT EE amp 2312 2 amp 1d0 4 4 English translation of the notice above This is a Class A product based on the standard of the Voluntary Control Council For Interference VCCI from Information Technology Equipment If this is used near a radio or television receiver in a domestic environment it may cause radio interference Install and use the equipment according to the instruction manual 78 Revision 1 3 Intel order number D31982 006 Intel Server System SR1550AL Environmental and Regulatory Specifications 12 3 6 BSMI Taiwan The BSMI Certification number and the following warning is located on the product safety label which is located on the bottom side pedestal orientation or side rack mount configuration EUH EHS CL H I ENN gt BREER 12 3 7 Korean RRL Compliance 1 20712 243 r MIC CH LEE EMME English translation of the notice above Type of Equipment Model Name On License and Product Certification No On RRL certificate Obtain certificate from local Intel representative Name of Certification Recipient Intel Corporation Date of Manufacturer Refer to date code on product Manuf
37. Corporation EMC Marking Class A C Tick Mark Canada Australia New Zealand CANADA ICES 003 CLASS Q VCCI Marking Class A Japan Dee 2 D m H TT LOR ae ETRE T GH Da Ekne ARIST EES EC COMA GE FAS OSD EE TD ES oe SRETLS d n D0 RI VOCI A BSMI Certification Taiwan rr Number amp Class A m Warning N d FARRE EE PRI an TERETE HEP AE BBS re SANA Kanaan ERES RARKAWKE SHAR RRL MIC Mark Korea B ji BB CP China Compulsory China Certification Mark 76 Revision 1 3 Intel order number D31982 006 Intel Server System SR1550AL Environmental and Regulatory Specifications 12 3 Electromagnetic Compatibility Notices 12 3 1 USA This device complies with Part 15 of the FCC Rules Operation is subject to the following two conditions 1 this device may not cause harmful interference and 2 this device must accept any interference received including interference that may cause undesired operation For questions related to the EMC performance of this product contact Intel Corporation 5200 N E Elam Young Parkway Hillsboro OR 97124 1 800 628 8686 This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and ca
38. D 39 SMB IPMB 5VSB DAT 40 PV HDD LED 3V A 41 LED FP PWRRL 42 FP FLT LED 5VSB 43 FP PWR LED 5VSB 44 LED FP SYS FLT2 R_L 45 RST PWRGD PS 46 LED FP SYS FLT1 RL 47 LED HDD ACT RR L 48 P5V 49 P5V_STBY 50 P5V_STBY Table 36 Control Panel USB Connector Pin Signal Description P5V_USB_P1 USB_P1N USB P1P GND GND P5V USB P2 USB P2N USB P2P 00 N TA Oo Po gt GND o GND Intel order number D31982 006 Revision 1 3 Intel Server System SR1550AL System Board Interconnects Table 37 SAS SATA Hard Drive Connector Pin outs SI Ground S2 SAS TX DP 0 7 S3 SAS TX DN f 0 7 S4 Ground S5 SAS _RX_DN 0 7 S6 SAS RX DP 0 7 S7 Ground S8 Not Used S9 Not Used S10 Not Used S11 Not Used S12 Not Used S13 Not Used S14 Not Used P1 Not Used P2 Not Used P3 Not Used P4 Ground P5 Ground P6 P3V3 P7 P5V P8 P5V P9 P5V P10 Ground P11 LED SAS ACT L ft 0 7 P12 Ground P13 P12V P14 P12V P15 P12V PTHO Ground PTY1 Ground Revision 1 3 Intel order number D31982 006 39 Peripheral and Hard Drive Sub System Intel Server System SR1550AL 6 Peripheral and Hard Drive Sub System The system can be configured to support different hard drive
39. Intel Server Chassis SR1550 Intel Server System SR1550AL Technical Product Specification Intel order number D31982 006 Revision 1 3 October 2007 Enterprise Platforms and Services Marketing ii Revision 1 3 Intel order number D31982 006 Intel amp Server System SR1550AL Revision History Revision History Revision Modifications Number June 2006 tos Initial external release June 2007 Updated section 6 3 2 August 2007 Edited processor support and platform control section October 2007 Updated Table 60 Revision 1 3 iii Intel order number D31982 006 Intel amp Server System SR1550AL Disclaimers Disclaimers Information in this document is provided in connection with Intel products No license express or implied by estoppel or otherwise to any intellectual property rights is granted by this document Except as provided in Intel s Terms and Conditions of Sale for such products Intel assumes no liability whatsoever and Intel disclaims any express or implied warranty relating to sale and or use of Intel products including liability or warranties relating to fitness for a particular purpose merchantability or infringement of any patent copyright or other intellectual property right Intel products are not intended for use in medical life saving or life sustaining applications Intel may make changes to specifications and product descriptions at any time without notice Designers must not
40. Ms indicating a redundancy lost condition Corresponding DIMM LED should light up In mirrored configuration when memory mirroring takes place and system loses memory redundancy This is not covered by 2 Redundancy loss such as power supply or fan This does not apply to non redundant sub systems PCI e link errors CPU failure disabled if there are two processors and one of them fails Fan alarm Fan failure Number of operational fans should be more than minimum number needed to cool the system Non critical threshold crossed Temperature and voltage Amber Blink Non critical Non fatal alarm system is likely to fail Critical voltage threshold crossed VRD hot asserted Minimum number of fans to cool the system not present or failed In non sparing and non mirroring mode if the threshold of ten correctable errors is crossed within the window Amber Solid on Critical non Fatal alarm system has failed or shutdown NE Ke DIMM failure when there is one DIMM present no good memory present Revision 1 3 51 Intel order number D31982 006 Mini Control Panel Intel Server System SR1550AL Run time memory uncorrectable error in non redundant mode IERR signal asserted Processor 1 missing Temperature CPU ThermTrip memory TempHi critical threshold crossed No power good power fault Processor configuration error for instance processor stepping mismatch 7 2 2 1 System Status LED
41. N A17 USB PIP B17 Ground A18 USB PIN B18 Ground A19 Ground B19 USB OC2 N A20 LED NIC1 ACT L B20 LED HDD ACT RL A21 LED NIC1 LINK RL B21 PV HDD LED 3V A A22 FP THERM SENSOR B22 FP ID SWL A23 LED NIC2 LINK R L B23 RST FP BTN L A24 LED NIC2 ACT L B24 FP PWR BTN L A25 Ground B25 FP NMI BTN L A26 V IO BLUE CONN FP B26 FP PWR LED 5VSB A27 V IO GREEN CONN FP B27 LED FP PWR RL A28 V IO RED CONN FP B28 LED FP ID RL A29 Ground B29 Ground A30 V IO HSYNC BUFF FP L B30 LED FP SYS FLTI RL A31 V IO VSYNC BUFF FP L B31 LED FP SYS FLT2 RL A32 Ground B32 FP FLT LED 5VSB Table 33 PCle x4 Slot Connector from Mid Plane Pin Signal Name Pin Signal Name A1 RST_PWRGD_PS B1 Ground A2 Ground B2 SASO RX DN A3 Ground B3 SASO RX DP A4 SAS1 RX DN B4 Ground A5 SAS1 RX DP B5 Ground A6 Ground B6 SASO TX DN A7 Ground B7 SASO TX DP A8 SAS1 TX DP B8 Ground A9 SAS1 TX DN B9 Ground A10 Ground B10 USB P3N A11 Ground B11 USB P3P A12 USB OC3 N B12 Ground Intel order number D31982 006 Revision 1 3 Intel Server System SR1550AL System Board Interconnects A13 Ground B13 SAS2 RX DN A14 Ground B14 SAS2 RX DP A15 SAS3 RX DN B15 Ground A16 SAS3 RX DP B16 Not Used A17 Ground B17 SMB SAS 3V3 SDA A18 Ground B18 Not Used A19 Ground B19 SMB SAS 3V3
42. N KAB are tem tinea de ree YR 18 Table 17 Fan Connector Pin Assingment eae te ee net nm Regu Bee eee 18 Table 18 Fan Header Assignmenit vaare Mma ne TA eta hua apen 18 Table 19 120 pin Bridge Board Connector Pin Out l l kk kk 18 Table 20 Mid Plane Fan Header Pin Outs kek k k kk kK KK kK kk 18 Table 21 Mid Plane Power Connector Pimn Out kk kk kk kk kk kk kk 18 Table 22 Mid Plane to Backplane Card Edge Connector 1 Pin Out ooooooWooWoo 18 Table 23 Mid Plane to Backplane Card Edge Connector 2 Pin Out EEE 18 Table 24 Active Mid Plane SAS RAID Battery Backup Connector Pin Out 18 Table 25 Passive Mid Plane SATA SAS Drive Control Connector Pin Outs 18 Table 26 Passive MidPlane HBA I2C Connector Pinot 18 Table 27 2x4 SAS SATA Backplane Power Connector Pim out Woo 18 Table 28 2x22 IDE Optical Drive Connector Pin out nana 18 Table 29 Slimline Optical Drive Connector id kk kk kk kk kk kK kK kk 18 Table 30 IDE Device Master Slave Configuration Jumper 18 Tabl 31 126 GODnector eere ice tete eere e y veces naungan R kek wa E anak 18 Table 32 PCle x4 Slot Connector from Mid Plane kk kk 18 Table 33 PCle x4 Slot Connector from Mid Plane kk kk 18 Table 34 Intel Local Control Panel LCP Connector oooooooooooooooooooooooo 18 Table 35 Control Panel Signal ConnectOr ELiiE kanan aa 18 Revision 1 3 xi Intel order numb
43. PCI bus A nior a Resoved for Pus Reserved for PClbus ss for PCI bus EE Ce R Fr R Resting U58 qus G R OFF A Remwefer SBdmkes S pa op n peses OF R T 8 A Resoting ie video cooler ven OF VS AC Disabling the video controller men Om s 8 Enab ng te video controler ve GJ RT T 8 resetira te corso conre a n A Disabling te console controler GJ n A Enabling fe conso conroter OR orrTorr m T ppel RL OFF OFF A Disabing ne eybaar Revision 1 3 Intel order number D31982 006 Intel Server System SR1550AL Appendix B POST Code Diagnostic LED Decoder Diagnostic LED Decoder Description Checkpoint G Green R Red A Amber msB Leg LR OFF G A Boecio presens omera Enabling e keyboard T7 TT J OFF e A Eran ne keyboard R e ORR R Clearing keyboard input buffer R G J SORE A Instructing keyboard controller to run Self Test PS2 only Mouse PS2 or USB 0x98h A OFF OFF R Resetting the mouse 0x99h OFF OFF et ene the mouse EE Tor amp TA Emigtemuse TT Fixed Media L E E a Detecting presence of a fixed media device IDE hard drive detection etc or Enabling configur
44. PCle riser cards On board Hard Drive o Six ESB2 SATA ports Controller o Intel Embedded Server RAID Technology II with SW RAID levels 0 1 10 o Optional support for SW RAID 5 with activation key Two 10 100 1000 Intel 82563EB PHYs supporting Intel I O Acceleration Technology System Fans Six 4 pin Fan Headers supporting two processor fans and four system fans System Management Support for Intel System Management Software 1 Onboard SATA SW RAID 5 support provided as a post product launch feature 70 Revision 1 3 Intel order number D31982 006 Intel amp Server System SR1550AL Supported Intel amp Server Boards Figure 47 Intel Server Board S5000PAL Revision 1 3 71 Intel order number D31982 006 Supported Intel amp Server Boards Intel Server System SR1550AL
45. RoHS Compliance Intel has a system in place to restrict the use of banned substances in accordance with the European Directive 2002 95 EC Compliance is based on declaration that materials banned in the RoHS Directive are either 1 below all applicable substance threshold limits or 2 an approved pending RoHS exemption applies Note RoHS implementing details are not fully defined and may change Threshold limits and banned substances are noted below e Quantity limit of 0 1 by mass 1000 PPM for o Lead o Mercury o Hexavalent Chromium o Polybrominated Biphenyls Diphenyl Ethers PBDE e Quantity limit of 0 0196 by mass 100 PPM for o Cadmium 12 7 Regulated Specified Components To maintain the UL listing and compliance to other regulatory certifications and or declarations the following regulated components must be used and conditions adhered to Interchanging or use of other component will void the UL listing and other product certifications and approvals Updated product information for configurations can be found on the Intel Server Builder Web site at the following URL http channel intel com go serverbuilder If you do not have access to Intel s Web address please contact your local Intel representative Server Chassis base chassis is provided with power supply and fans UL listed Revision 1 3 81 Intel order number D31982 006 Environmental and Regulatory Specifications Intel amp Server System SR1550AL
46. Vitesse VSC410 enclosure management controller o External non volatile Flash ROM o Four I C interfaces o Compliance with SCSI Accessed Fault Tolerant Enclosures SAF TE specification o Compliance with Intelligent Platform Management Interface IPMI Eight SAS SATA compatible hot swap hard drive connectors Hard Drive Status and Fault LED s for each hard drive connector Card edge connectors for most interconnects including o Mid Plane o Mini Control Panel o Slimline IDE Optical Drive Temperature Sensor FRU EEPROM One 2x4 pin Power Connector Revision 1 3 45 Intel order number D31982 006 Peripheral and Hard Drive Sub System Intel Server System SR1550AL 6 4 1 SAS SATA Backplane Layout The hot swap backplane installs on the back side of the hot swap drive bay inside the chassis Alignment features on the chassis and backplane assembly make for easy tool less installation The following diagram shows the layout of components and connectors found on the board SATA SAS Slim line Optical Mini Control Connector Device Connector Panel Connector 6x Figure 31 Hot Swap SAS SATA Backplane Front Side View USB Connector IDE Connector Control Panel Connector Card Edge Connector to Corinector Mid plane Figure 32 Hot Swap SAS SATA Backplane Back Side View Note Make sure all system boards peripherals and cables are detached from the backplane before removing the backplane from the system Failure to detach compo
47. action of the drive from the chassis very simple Each drive tray has its own dual purpose latching mechanism which is used to insert and extract drives from the chassis and lock the tray assembly in place Each drive tray supports two light pipes viewable from the front of the chassis The light pipes provide a green drive activity indicator and amber drive fault indicator The drive activity and fault LEDs are located on the backplane next to each drive connector Figure 27 Hard Drive Tray Assembly A 2 5 hard drive B 4 screws to mount the hard drive C Hard drive carrier D Green touch point to extract the carrier Revision 1 3 41 Intel order number D31982 006 Peripheral and Hard Drive Sub System Intel Server System SR1550AL 6 3 Mid Plane Options New to this generation of high density server system is the concept of the mid plane The mid plane is the interconnect between the server board and both the hot swap backplane and control panel It is also used to determine which hard drive technology is to be supported Two different Mid plane options are available for this platform 1 a cabled passive mid plane capable of supporting SATA ports from the server board or SAS SATA ports from an add in card 2 an active SAS SAS RAID mid plane This section will describe the hard drive interface support of each of the mid plane boards 6 3 1 Passive Mid Plane The passive mid plane option is used when the system configuration reg
48. acturer Nation Intel Corporation Refer to country of origin marked on product aE ONS 12 3 8 CNCA CCC China The CCC Certification Marking and EMC warning is located on the outside rear area of the product 00A t e 0 t lt te eg E t ii ROUES Oe Exe bn 75894 T1 d USE ME Revision 1 3 79 Intel order number D31982 006 Environmental and Regulatory Specifications Intel amp Server System SR1550AL 12 4 Replacing the Back up Battery The lithium battery on the server board powers the real time clock RTC for up to 10 years in the absence of power When the battery starts to weaken it loses voltage and the server settings stored in CMOS RAM in the RTC for example the date and time may be wrong Contact your customer service representative or dealer for a list of approved devices WARNING Danger of explosion if battery is incorrectly replaced Replace only with the same or equivalent type recommended by the equipment manufacturer Discard used batteries according to manufacturer s instructions ADVARSEL Lithiumbatteri Eksplosionsfare ved fejlagtig h ndtering Udskiftning m kun ske med batteri af samme fabrikat og type Lev r det brugte batteri tilbage til leverand ren ADVARSEL Lithiumbatteri Eksplosjonsfare Ved utskifting benyttes kun batteri som anbefalt av apparatfabrikanten Brukt batteri returneres apparatleverand ren
49. and active mid planes have the same fan numbering and fan connector locations Figure 17 Fan Header Assignments on Mid Plane Revision 1 3 21 Intel order number D31982 006 Cooling Subsystem Intel Server System SR1550AL Table 18 Fan Header Assignment Fan ID Mid plane Fan Header Name Fan 1 CPU1 System FAN 1 memory Cooling Fan 2 CPU1 System FAN 2 memory Cooling Fan 3 CPU2 Low Profile Risrs MCH Cooling GRANE Fan 4 CPU2 Low Profile Risrs MCH Cooling FANA Fan 5 Full Hieght Riser Zone Cooling FANS 3 2 Air Flow Support To control airflow within the system a power supply air duct and CPU air duct are used to isolate and direct airflow to three critical areas or zones the power supply zone the full height PCI zone and the CPU memory low profile PCI zone 3 2 1 Power Supply Zone A molded plastic air duct baffle is used to isolate the air flow of the main system board zones from the zone directly in front of the power supply modules The power supply fans pull pre heated air from the leftmost drive bays across the Power Distribution Board to cool its voltage regulators un Figure 18 Power Supply Air Duct 3 2 2 Full Height Riser Zone The full height riser zone is the area between the power supply assembly and the full height riser card of the riser assembly The air flow through this area is generated by FAN 5 of the fan module Air is drawn from the drive bay area
50. and peripheral configurations The peripheral hard drive sub system consists of a drive bay supporting a slim line IDE optical drive up to eight 2 5 SATA SAS hard drives two types of mid planes and a hot swap backplane This chapter describes the details for each sub system component Slimline Optical Drive Bay Mini Control Panel Bay Filler Panel Shown Control Panel Bay or HDD bays 7 and 8 2 5 Hard Drive Bays Up to eight possible with mini control panel U O U gt 6 1 Slimline IDE Optical Drive Bay The system provides a slim line drive bay that is designed to support a single slim line IDE optical drive A plastic guide is attached to the slim line drive to provide blind mated tool less installation of the device for easy installation into and removal from the chassis Once inserted into the drive bay the assembly locks into place For removal the chassis top cover must be removed and the locking latch disengaged Figure 26 Slimline Optical Drive Assembly 40 Revision 1 3 Intel order number D31982 006 Intel Server System SR1550AL Peripheral and Hard Drive Sub System 6 2 Hard Drive Bays The system can be configured to support up to eight hot swap 2 5 SAS or SATA hard disk drives Hard drives are mounted to hot swap drive trays for easy insertion to or extraction from the drive bay 6 2 1 Hot swap Drive Trays Each hard drive must be mounted to a hot swap drive tray making insertion and extr
51. anes a bridge board a hard drive backplane three types of PCI riser boards and three types of control panels This chapter describes the interconnect features of each and defines the pin outs for each of their connectors Functional details of each system board are described in later chapters 51 Mid Plane The mid plane is new to this generation of Intel high density server system Its design and use along with that of the bridge board and hot swap backplane improve cable routing or eliminate several cable interconnects within the system The mid plane serves as the primary interface between the server board backplane and control panel Two mid planes are offered for this system a cabled passive point to point SATA SAS and an active SAS SAS RAID The following diagram shows the location for each connector found on the passive mid plane board Card Edge Connections to Hot Swap Backplane SATAISAS Connector Connectors 8x Fan Headers 6x Bridge Board HBA I2C Connector Connector Figure 21 Passive Mid Plane Board The system also supports an active SAS SAS RAID mid plane This system board incorporates an LSI LSISAS1068 SAS controller onto the board See Chapter 6 for details describing SAS SAS RAID support The following diagram shows the location for each connector found on this board 26 Revision 1 3 Intel order number D31982 006 Intel amp Server System SR1550AL System Board Interconnects Card Edge C
52. beep code is followed by a user visible code on POST Progress LEDs Table 63 POST Error Beep Codes POST Progress Code 3 Memory error System halted because a fatal error related to the memory was detected BIOS rolling back The system has detected a corrupted BIOS in the flash error part and is rolling back to the last good BIOS The BMC may generate beep codes upon detection of failure conditions Beep codes are sounded each time the problem is discovered such as on each power up attempt but are not sounded continuously Codes that are common across all Intel server boards and systems that use the Intel 5000 Series Chipset are listed in Table 64 Each digit in the code is represented by a sequence of beeps whose count is equal to the digit Table 64 BMC Beep Codes Reason for Beep Associated Sensors Supported 1 5 2 1 CPU Empty slot population error Processor CPU Population Error slot 1 is not populated 1 5 2 2 CPU No processors terminators only 1 5 2 3 CPU Configuration error e g VID mismatch INA NO 1 5 4 4 Power control fault Power Unit soft power Y control failure offset Yes No No CPU Configuration error e g BSEL mismatch No Power fault DC power unexpectedly lost power Power Unit power unit good dropout failure offset i No es Revision 1 3 89 Intel order number D31982 006 Glossary Intel amp Server System SR1550AL Glossary Australian Communicati
53. ctor are routed to the Intel Local Control Panel interface board through matching 50 pin connectors on the interposer board and the Intel Local Control Panel interface board The 50 pin connectors are attached using a small 50 pin flat cable e USB signals from the card edge connector are routed to the Intel Local Control Panel interface board through matching 10 pin connectors on the interposer board and the Intel Local Control Panel interface board The 10 pin connectors are attached using a small 10 pin round cable e A4 pin NMI Temp Sensor Header cables between the Intel Local Control Panel interface board and the USB interface board The following tables provide the pin outs for each connector Table 57 50 Pin Intel Local Control Panel Signal Connector Pin Signal Name Pin Signal Name 1 V IO RED CONN FP 2 GND 3 V IO GREEN CONN FP 4 GND 5 V IO BLUE CONN FP 6 GND 7 V IO HSYNC BUFF FP L 8 GND 9 V IO VSYNG BUFF FP L 10 GND 11 V VIDEO IN USE 12 FP THERM SENSOR 13 SP DTR2 L 14 SP DCD2 L 15 SP RTS2 L 16 SP CTS2 L 17 SP SIN2 18 SP SOUT2 19 SP DSR2 L 20 SP IN USE 21 FP NMI BTN L 22 GND 23 LED NIC1 ACT L 24 LED NIC1 LINK R L 25 Not Used 26 FP CHASSIS INTRU 27 FP ID SWL 28 SMB PB1 5VSB CLK 29 GND 30 SMB PB1 5VSB DAT 31 RST FP BIN L 32 LED NIC2 ACT L 33 LED HDD FIT RL 34 LED NIC2 LINK R L 64 Intel order number D31982 006 Revision
54. d NMI Button Tool Required System Status LED System Identification Button Power Sleep LED E F G USB 2 0 Connector U N U gt Power Sleep Button The Standard Control Panel supports several push buttons and status LED s along with USB and video ports to centralize system control monitoring and accessibility to within a common compact design The following diagram overviews the layout and functions of the standard control panel Figure 8 Standard Control Panel Overview A Power Sleep Button G System Identification LED B NIC 2 Activity LED H System Identification Button C NIC 1 Activity LED System Reset Button D Power Sleep LED J USB 2 0 Connector E System Status LED K Recessed NMI Button Tool Reguired F Hard Drive Activity LED L Video Connector Revision 1 3 Intel order number D31982 006 Product Overview Intel amp Server System SR1550AL The Intel Local Control Panel utilizes a combination of control buttons LED s and LCD display to provide system accessibility monitoring and control functions The following diagram provides an overview of this control panel Figure 9 Intel Local Contol Panel Overview A LCD Display System Status LED B LCD Menu Scroll Up Button J NIC 2 Activity LED C LCD Menu Scroll Down Button K NIC 1 Activity LED D LCD Menu Backspace Button L Hard Drive Activity LED E LCD Menu E
55. d fan replaced as soon as possible In addition to the system fans each power supply module installed provides an additional 56mm dual rotor fan which pulls air from inside the chassis and blows it out the back The system utilizes an integrated platform control mechanism to manage a variable fan speed control engine to provide adequate cooling for the system See Chapter 4 Platform Control for more information In the event of a fan failure the BMC will boost the remaining fans as a means to compensate for the lost air flow If the cooling is not sufficient under a failed fan condition the system will eventually shutdown as a means to protect itself from thermal damage 3 1 Fan Module The system fan module houses five 40x40x56mm dual rotor system fans The module has been designed for ease of use and has support for several management features that can be utilized by the baseboard management system The system fan module and individual fans do not require tools for installation or removal Figure 16 Fan Module 20 Revision 1 3 Intel order number D31982 006 Intel Server System SR1550AL Cooling Subsystem The individual system fans are not hot swappable and require the system to be turned off before being replaced The chassis is classified as a Service Access Only device and caution should be exercised when replacing a system fan as they do not have finger guards However provisions are built into the fan bracket t
56. d in the following chapters The Intel Server System SR1550AL represents a major departure from previous generation products Most cables have been removed from the system and replaced by a series of board to board interconnects Using board to board interconnects simplifies platform integration and improves airflow for more reliable cooling A second significant change from the previous generation of products is the introduction of the mid plane system board There are two options for this board The first option is a cable less active mid plane which includes an onboard SAS controller providing SAS SAS RAID support The second option is a passive mid plane which provides cabled point to point interconnects to support either the onboard SATA ports of the server board or to a SATA or SAS PCI add in card 1 1 Chassis Views 1 CONES me 00 7o T5 pee El p V ew We Wi wo LK deen ee Figure 3 Back View Shown with 1 1 Power Supply Configuration Revision 1 3 1 Intel order number D31982 006 Product Overview 1 2 System Dimensions Intel Server System SR1550AL Table 1 System Dimensions System Height System Width System Depth Bezel Depth Adder System Width with Tool less Slide Rail System Depth with CMA Without Bezel Max Weight Without Slide Rail or CMA 43 2 mm 1 70 430 0 mm 16 93 470 0 mm 18 50 654 4 mm 25 76 812 8 mm 32 00
57. d to route signals from the server board to the mid plane board The bridge board carries signals for three USB ports SSI front panel control signals video various I2C buses fan control signals and a PCI Express x4 bus for SAS controller function See Table 19 120 pin Bridge Board Connector Pin Out morra Hiin mm Figure 23 Bridge Board 5 3 Hot Swap SATA SAS Backplane The hot swap backplane provides support for both SAS and SATA hard drives There are no hard drive cables that connect to the backplane All hard drive control signals are routed from the mid plane board which plugs directly into the backplane SATA SAS Slim line Optical Mini Control Device Connector Panel Connector Connector 6x Figure 24 Hot Swap SAS SATA Backplane Front Side View Revision 1 3 33 Intel order number D31982 006 System Board Interconnects Intel amp Server System SR1550AL USB Connector IDE Connector Control Panel Connector Card Edge Connector to Mid plane Connector Figure 25 Hot Swap SAS SATA Backplane Back Side View Table 27 2x4 SAS SATA Backplane Power Connector Pin out Pin Signal Name Ground Ground P5V P5V P12V P12V P5V STBY P3V3 QO N O O1 BR Oo Po Table 28 2x22 IDE Optical Drive Connector Pin out Pin Signal Name 1 RST_IDE_L 2 Ground 3 RIDE_DD lt 15 0 gt 7 4 RIDE_DD lt 15 0 gt 8 5 RIDE_DD lt 15 0 gt 6
58. e ON 4 Fans shall be powered from 5VSB when in standby mode Figure 15 PS Module Enclosure Dimensional Drawing Revision 1 3 11 Intel order number D31982 006 Power Sub system Intel amp Server System SR1550AL 2 1 1 DC Output Connection card edge Bottom 12V Ground PDB Ale 2 2 Single Power Supply Module Population In single power module configurations server management firmware requires that power supply module 1 be populated The power module 1 slot is located closest to the baseboard away from the side edge of the chassis See the diagram below The non operating slot must have the power supply blank installed mS Power supply 1 Power supply 42 Chassis Side Edge Configuring a single power supply module in the 42 module slot will cause the server management firmware and BIOS to generate a system error during POST and to the System Event Log and will cause the System Status LED on the control panel to blink green denoting a degraded system configuration 2 3 Handle and Retention Mechanism Each power supply module includes a handle allowing for module insertion to or removal from the module enclosure Each module has a simple retention mechanism to hold the power module in place once it is inserted This mechanism will withstand the specified platform mechanical shock and vibration requirements The tab on the retention mechanism is colored Green to indicate it is a hot swap
59. e following tables provide the pin outs for each connector Table 50 External USB Connectors Pin Description GND Table 51 Video Connector Description Pin Pin Description VGARED 1 9 GND X 9 VGA BLUE 3 11 Unused VGA HSYNC L GND 1 6 14 VGA VSYNC L VGA INUSE L VGA DDCCLK enD 8 J s ENDE If a monitor is connected to the control panel video connector the rear video port on the server board will be disabled and the control panel video will be enabled The video source is the same for both connectors and is switched between the two with the control panel having priority over the rear video This provides for easy front accessibility to the server 58 Revision 1 3 Intel order number D31982 006 Intel Server System SR1550AL Standard Control Panel 8 4 Internal Standard Control Panel Interconnect All standard control panel signals are directed through a single 50 pin signal connector and 10 pin USB connector The standard control panel board is cabled to the hot swap backplane Figure 40 Standard Control Panel PCB Table 52 50 Pin Standard Control Panel Signal Connector Pin Signal Name Pin Signal Name 1 V IO RED CONN FP 2 GND 3 V IO GREEN CONN FP 4 GND 5 V IO BLUE CONN FP 6 GND 7 V IO HSYNC BUFF FPL 8 GND 9 V IO VSYNG BUFF FP L 1
60. eeeeeeeeeeeneeeee 18 Figure 45 1U Full Height PCI X Riser Card Mechanical Drawimg 18 Figure 46 1U Full Height PCI Express Riser Card Mechanical Drawing 18 Figure 47 Intel Server Board S5000PAL oooooooooooooooocoooocoooooooooooo 18 Figure 48 Intel Server Board S5000PAL Components 18 Figure 50 Diagnostic LED Placement Diagram asus ooo teo ce reser ema kk tam 18 X Revision 1 3 Intel order number D31982 006 Intel amp Server System SR1550AL List of Tables List of Tables Table 1 System Dimensions sse enne kak nennen eren ne KK KA kK KK Ak A 2 Table 2 Power Harness Cable Definitions ooooWoooooWoo mona 13 Table 3 P1 Main Power Connector oWo WoooWo W nanas 13 Table 4 P2 Processor Power Connechor ennemi 14 Table 5 P3 Power Signal CONNGCUON s ote et Saingan Eege 14 Table 6 P4 Hard Drive Interface Board Power Connector 14 Table 7 P5 Mid plane Power Conmechor ener enne 15 Table 8 AC Power Cord Specification o ooo oo Woman 15 Table 9 ue ep 16 Table 10 eeler EE 16 Table 11 Supported AC Line Dropout Times 16 Table 12 Power Supply Module Load Fatis senin neon oten etate te cotone etu 17 Table 13 Voltage Regulation Limits E 17 Table 14 Over Current Protection Limits 240VA Protection 18 Table 15 Over Voltage Protection OVP Limits oooowoWoWo kk kk kk k 18 Table 16 LED Indicators teh enda BAN BBB N
61. el RAID Activation Key enables the full intelligent SAS Hardware RAID solution engineered around the Intel 80333 I O Processor 500MHz The activation key plugs directly in to a connector J1A10 on the mid plane board With no RAID activation key installed only SAS Software RAID levels 0 1 and 10 are supported 6 3 2 5 2 Intel RAID Cache support To further enable support for hardware RAID the active mid plane provides a 244 pin mini DIMM connector J8C1 supporting a single registered ECC non parity DDR2 400 MHz Mini DIMM to provide Intel RAID cache Mini DIMM capacities supported range from 128MB to 1GB Note See the Intel Server Board S5000PAL Tested Memory List for a list of Intel validated mini DIMMs 6 3 2 5 3 Intel RAID Smart Battery Backup Module With an Intel RAID Smart Battery Backup module installed data loss is prevented when data is still present in the RAID Cache Module and power is unexpectedly lost Depending on the cache module capacity used the battery backup unit can provide 48 to 72 hours of battery backup power to allow data stored in the RAID cache to be processed 2x10 connector J9A2 is used to attach the battery backup unit to the mid plane 44 Revision 1 3 Intel order number D31982 006 Intel Server System SR1550AL Peripheral and Hard Drive Sub System 6 4 Hot Swap SAS SATA Backplane The chassis supports a multifunctional SAS SATA backplane supporting the following features
62. el Bezell 1 Figure 2 Front View without Bezel Shown with Standard Control Panel Option 1 Figure 3 Back View Shown with 1 1 Power Supply Configuration EEEEEEEEEUU U U 1 Figure 4 Major System Components epes BRANTAS IA 2 Figure 5 Back Panel Feature Overview Km Wanna 3 Figure 6 Control Panel Modules es men eka el husna 4 Figure 7 Mini Control Panel OVervIgW 4 o ded ed e sma ana nana 5 Figure 8 Standard Control Panel Overview EEE kk kk kek KA KAK KA 5 Figure 9 Intel Local Contol Panel Overview ooooooooooooooooocoooooo 6 Figure 10 Front Panel Feature Overview ana inka es naa 6 Figure 1T Optional Front Bezel Lo ee e a me kanak Tenan ere oc ee bs 9 Figure 12 Front Bezel Supporting Mini Control Panel ooooooW om mma 9 Figure 13 Front Bezel Supporting Standard Control Panel 9 Figure 14 Front Bezel Supporting Intel Local Control Panel 10 Figure 15 PS Module Enclosure Dimensional Drawing eee 11 Figure 16 Fan Module orat et ehe tret A ARAN bera 18 Figure 17 Fan Header Assignments on Mid Plane Woo mana 18 Figure 18 Power Supply Air DUCERE eset irte eee 18 Figure TOs CPU Air DUG ts aan be ane ema dete andes eee 18 Figure 20 25 Drive Blank nana eeh een 18 Figure 21 Passive Mid Plane Board EEN 18 Figure 22 Active SAS SAS RAID Mid Plane Board AAA 18 Figure 23 Bridge e Ee 18
63. el amp Server System SR1550AL Table of Contents Table of Contents 1 Product Overview naikin BRA KA Kun kwe k eka SEK SA xa UR RA w UH wu KG Ku Ru EK K RE KE R 1 1 1 Chassis MENS are 1 1 2 System Dimensions eebe eeh 2 1 3 System Gomponenis sagaer LS 2 1 4 System Boards Components vunne i erai ak an na n tt 3 1 5 Control Panel Open E 4 1 6 Hard Drive nd Peripheral Bays erroe etra nuansa 6 1 7 Power E ere 7 1 8 Sysen COOMA aa Pee LAS 8 1 9 oy Ste no ee UY ae ee t E ATT 8 1 10 Rack and Cabinet Mounting Option an langsa 8 1 11 Front SE EE 8 2 Power Sub SySteM son lle ka aa ku ku kan xwak xua k ku ka kw ka k lon eka aan ka a ku 11 2 1 Mechanical OVSrVIGW a enam haus ae eee ELA EET R 11 2 1 1 DC Output Connection card edge Lae de dere AA AN EN bees ot 12 2 2 Single Power Supply Module Population oooooo oo 12 2 3 Handle and Retention MechiafiiSiMi inka ena 12 2 4 Hot wap Suppe SE 13 2 5 Output Cable El EE 13 2 5 1 P1 Baseboard Power Connector ana ama ngak 13 2 5 2 P2 Processor Power Connector 4 o Wocooomo EEE ink emak 14 2 5 3 P3 Power Signal ene ee EE 14 2 5 4 P4 Backplane Power ConnectOf EEE aan Buku malas 14 2 5 5 P5 Mid Plane Power Connector eese eene nnn 15 2 6 AC Input Requirements oo eem ete o Mana Nan sa aa AKA KAKA AA 15 2 6 1 AG Inlet Conector esu d enne oo Rs ee kan ace tutte ect les d
64. ents the BIOS from running TO The current limiting resistors for the power LED the system fault LED and the NIC LED s are located on the baseboard 8 2 1 Power Sleep LED Table 48 SSI Power LED Operation State Description Power OH Non ACPI System power is off and the BIOS has not initialized the chipset Power On Non ACPI System power is on but the BIOS has not yet initialized the chipset S5 ACPI Mechanical is off and the operating system has not saved any context ie S4 ACPI Off disk to the hard disk Mechanical is off The operating system has saved context to the hard S3 S1 ACPI Slow blink 1 DC power is still on The operating system has saved context and gone into a level of low power state S0 ACPI System and the operating system are up and running Notes 1 Blink rate is 1Hz with at 50 duty cycle 56 Intel order number D31982 006 Revision 1 3 Intel Server System SR1550AL Standard Control Panel 8 2 2 System Status LED Table 49 Control Panel LED Operation Color State Criticality Description AC power off Green Alternating Not Pre DC Power On 30 35 second BMC Initialization when Amber Blink el is applied to the server Control Panel buttons are disabled until BMC initialization is complete System booted and ready Green Blink Degraded System degraded Unable to use all of the installed memory more than one DIMM installed Correctable er
65. er D31982 006 List of Tables Intel Server System SR1550AL Table 36 Control Panel USB Connector nennen nnne 18 Table 37 SAS SATA Hard Drive Connector Pin outs l kk kk kk kk kk kK 18 Table 38 Hard Drive LED Function Definitions kk kk kk kk k kk 18 Table 39 Hard Drive Activity LED Functioriality coco re tain ether tenant 18 Table 40 Mini Contol Panel Button Funcions oom 18 Table 41 Mini Control Panel LED Functions kk kk ek mann 18 Table 42 SSI Power LED Operation EEN 18 Table 43 Control Panel LED ODOFALIOTY osse ete eo tatc qe Geer deed 18 Table 44 External USB Connechors menamakan 18 Table 45 20 Pin Mini Control Panel Interconnect l lill momo 18 Table 46 Standard Contol Button and Intrusion Switch Functions cccceeeeeeeeeeeeeeeeeeeeeeeees 18 Table 47 Standard Control Panel LED Functions sssssssesssrrereeeerrtreerettrrttttttrtrnrtrtnrnnrernrrnn nene 18 Table 48 SSI Power LED Operation Lensa ena t aee erae credere nh aa 18 Table 49 Control Panel LED Operation use 18 Table 50 External USB Connectors ooooooo Wo kaka kk k kak k kk Ka KAK KA kK KAK KA KA 18 Table 51 Video Connector ooocoocoWo o ooo W kk kk kk kk kk k kak malam 18 Table 52 50 Pin Standard Control Panel Signal Connechor EEE 18 Table 53 10 Pin Standard Control Panel USB Connector oooooooWoooWm oo WWW W 18 Table 54 LCP Control Panel LED Function
66. erating 40 C to 70 C Temperature Non Operating Humidity 90 non condensing 35 C Acoustic noise Sound Pressure 55 dBA Rackmount in an idle state at typical office ambient temperature 23 degrees C Sound Power 7 0 BA in an idle state at typical office ambient temperature 23 2 degrees C Shock unpackaged Trapezoidal 25 g velocity change 136 inches sec 240 Ibs to gt 80 Ibs 15kV except I O port 8KV per Intel Environmental test specification System Cooling 2515 BTU hour Requirement in BTU Hr 12 2 Product Regulatory Compliance 12 2 1 Product Safety Compliance The Intel Server Chassis SR1550 complies with the following safety requirements UL60950 CSA 60950 USA Canada EN60950 Europe IEC60950 International CB Certificate amp Report IEC60950 report to include all country national deviations GS License Germany Belarus License Belarus Ukraine License Ukraine CE Low Voltage Directive 73 23 EEE Europe IRAM Certification Argentina GB4943 CNCA Certification China 74 Revision 1 3 Intel order number D31982 006 Intel Server System SR1550AL Environmental and Regulatory Specifications 12 2 2 Product EMC Compliance The Intel Server Chassis SR1550 has been tested and verified to comply with the following electromagnetic compatibility EMC regulations when installed a compatible Intel host system For information on compatible host system s
67. eted the status LED will stop blinking and the power button functionality is restored and can be used to turn on the server Revision 1 3 63 Intel order number D31982 006 Intel amp Local Control Panel Intel amp Server System SR1550AL 9 1 3 System Identification LED The blue system identification LED is used to help identify a system for servicing This is especially useful when the system is installed when in a high density rack or cabinet that is populated with several similar systems The Blue System ID LED can be illuminated using either of two mechanisms By pressing the System ID Button on the system control panel the ID LED will display a solid blue color until the button is pressed again By issuing the appropriate hex IPMI Chassis Identify value the ID LED will either Blink Blue for 15 seconds and turn off or will blink indefinitely until the appropriate hex IPMI Chassis Identify value is issued to turn it off 9 2 Intel Local Control Panel Interconnects The Intel Local Control Panel module includes the Intel Local Control Panel interface board and a USB interface board Connectors on the Intel Local Control Panel interface board and USB interface board are cabled to matching connectors on the hot swap backplane This section will define the pin out for each connector and header found on both the Intel Local Control Panel interface board and interposer board Signals from the card edge conne
68. f Server Management Software the power subsystem is capable of supporting several system management features including e Remote Power On Off e Status Alerting e Module and PDB FRU Information Reporting e PSMI Capabilities Thermal management e Relative temperature sensor for monitoring hot spot in power supply e Fan speed sensor e System control of power supply fan e Power supply fan control override indicator Power monitoring e Output currents 12V e AC Input current e AC input voltage Diagnostics e Shutdown events general failure over current over temperature and loss of AG input e Warning events low input voltage high current high temperature slowing fan Status e Fan control override mode e Signals PWOK PSON e Input voltage range indicator e SMBAlert Revision 1 3 7 Intel order number D31982 006 Product Overview Intel amp Server System SR1550AL Control e Fan control mode system or power supply e Failure and Warning LED indication Each power supply module operates within the following AG voltage ranges and ratings PARAMETER ARAMETER RATED ATED RATED max Setup Power Off Max Input AC Max Rated Input AC Vac Vac Current Current Pus e Kr 127 85Vac 75Vac Ue Volags 180V ms ze SSES BENE 3 ETE 220 Vims EEE 50 60Hz 68Hz Notes 1 Maximum input current at low input voltage range shall be measured at 90Vac at max load 2 Maximum input current at high input voltage
69. g normal operation System Status Blink 7 Degraded on standby power Amber On Critical or non recoverable condition Blink 7 Non critical condition Off Off POST system stop f DR Green Random blink Provides an indicator for disk activity PISIKA CIV Off Of No hard disk activity Aare Blue On Identify active via command or button System Identification OT Off No Identification 1 Blink rate is 1 Hz with at 50 duty cycle 2 The amber status takes precedence over the green status When the amber LED is on or blinking the green LED is off 3 Also off when the system is powered off S4 S5 orin a sleep state S1 4 The power LED sleep indication is maintained on standby by the chipset If the system is powered down without going through BIOS the LED state in effect at the time of power off will be restored when the system is powered on until the BIOS clears it If the system is not powered down normally it is possible that the Power LED will be blinking at the same time that the system status LED is off due to a failure or configuration change that prevents the BIOS from running The current limiting resistors for the power LED the system fault LED and the NIC LED s are located on the Intel Server Board S5000PAL 911 Power Sleep LED Table 55 SSI Power LED Operation State Description Power Off Non ACPI System power is off and the BIOS has not initialized the chipset Power On Non ACPI System power is on but the
70. hard drives a mini control panel is used in place of the Standard Control Panel The mini control panel is modular in design and supports several push buttons and status LED s along with one USB port within a very compact design The control panel assembly slides into a slot on the front of the chassis and is blind mated with a slot connector on the backplane Figure 34 Mini Control Panel Assembly Module 7 1 Mini Control Panel Buttons The mini control panel assembly houses three system control buttons Each of their functions is listed in the table below Revision 1 3 49 Intel order number D31982 006 Mini Control Panel ui NMI Button Intel amp Server System SR1550AL Table 40 Mini Contol Panel Button Functions Reference Feature 1n Function E ID Button Toggles the front panel ID LED and the baseboard ID LED on off The baseboard ID LED is visible through the rear of the chassis and allows you to locate the server you re working on from behind a rack of servers problem Pressing the recessed button with a paper clip or pin puts the server in a halt state for diagnostic purposes and allows you to issue a non maskable interrupt After issuing the interrupt a memory download can be performed to determine the cause of the C1 Power Toggles the system power on off This button also functions as a sleep Sleep Button button if enabled by an ACPI compliant operating sy
71. he LCP module is designed so that it can be adjusted for use with or without an outer front bezel Using the Intel Local Control Panel allows up to six 2 5 hard drives to be installed in the system Figure 41 Intel Local Control Panel Assembly Module The following diagram provides an overview of the control panel features Figure 42 Intel Local Control Panel Overview A LCD Display System Status LED B LCD Menu Control Button Up J NIC 2 Activity LED C LCD Menu Control Button Down K NIC 1 Activity LED D LCD Menu Control Button Previous Option L Hard Drive Activity LED E LCD Menu Control Button Previous Page M System Reset Button F ID LED N USB 2 0 Port G Power LED O NMI Button Tool Required H System Power Button P USB 2 0 Port Revision 1 3 61 Intel order number D31982 006 Intel amp Local Control Panel 9 1 LED Functionality Intel Server System SR1550AL The following table identifies each LED and describes their functionality Table 54 LCP Control Panel LED Functions LED Color State Description NIC1 NIC2 Green On NIC Link Activity Green Blink NIC Activity Green On Legacy power on ACPI GO state Je PE Blink Sleep ACPI S1 state Off Off Power Off ACPI S4 or S5 state Green Amber Alternating Pre DC Power On 30 35 second Blink BMC Initialization Green On Runnin
72. ing a fixed media device TATA Resetting removable media device OFF Disabling removable media device removable media device ESE EF BROM presence of a removable media device IDE CDROM OFF g detection etc tH Enabling configuring a removable media device CR A or monas TR m for Tong boot caves sefeqton TR GA Tongbootceveeseeston CS CR my amp Twebesdmicessecion RJ A OFF A T yng post qeve sefeston E a OFF A Ting boot caves sefeston TET ASR Tong post gevcs sefeston TR A G A T ying post qeve seeston 7A R orr E Ting post qeve setesten 8 or T yng post qeve seteston S TR Toingbootceveeseeston a R e Twwetesrdeicessecion a or a T ying post qeve sefeston oo A A GR T yrg post qeve seecton R R _ OFF Stared despachi EE RR OFF fil memory Tound conigured andinstaledcorecty CR RR S Reserved Tor iniaizaton module use PE R R AG fResevedtorniiaisatonmeduevse PER R R OFF entered EF arver executon phase OE RAR S T nten 7 R af A for Stated connecting rvers
73. le 16 LED Indicators Power Supply Condition Bi Color LED No AC power to all power supplies OFF No AC power to this PSU only for 1 1 configuration or Power supply critical event causing a shutdown AMBER failure fuse blown 1 1 only OCP OVP Fan Failed Power supply warning events where the power supply continues to 1Hz Blink AMBER operate high temp high power high current slow fan AC present Only 5VSB on PS Off 1Hz Blink GREEN Output ON and OK GREEN The LED is visible on the rear panel of each installed power supply module Revision 1 3 19 Intel order number D31982 006 Cooling Subsystem Intel Server System SR1550AL 3 Cooling Subsystem Several components and configuration requirements make up the cooling sub system These include the system fan module the power supply fans power supply air duct CPU air duct and drive bay population All are necessary to provide and regulate the air flow and air pressure needed to maintain the system s thermals when operating at or below maximum specified thermal limits See Table 60 System Environmental Limits The system has a non redundant system cooling configuration consisting of five 40x40x56mm dual rotor system fans to provide sufficient airflow to maintain internal system thermal requirements when the external ambient temperature remains within specified limits Should a single fan failure occur the system should be shut down and the faile
74. manda sa da kk kaka Na adan Kaka uer io a a Hu DAN WE REWA WARE 18 4 1 OV BEV TOW e Moa ted 18 5 System Board IntercOmneCtS o ooooocooo o coo Wo Woooooiiooooooooooooooeodo ioccoodoim 18 5 1 MIG PIBTIBS 2 e eet calc ey ek K de ea e Ka NAS AN 18 5 2 Bridge Board usunne aan aa nm maha 18 5 3 Hot Swap SATA SAS Backplanevast satsa enda 18 6 Peripheral and Hard Drive Sub System rrrnnnvnnnnnvnnnnnnvnnnnnnnvnnnnnnvnnnnnnnnnnnnnnnnnnnnennnnnnnnnnnnnn 18 6 1 Slimline IDE eer NEE 18 6 2 Hard DEV BAY SSL SANE 18 6 2 1 Hot swap Drive Trays ettet SA AN ES BN 18 6 3 Mid Plane OpilOnm SA ala MI DI 18 6 3 1 x Moni cep Sa k wane Tana Sa mu asn 18 6 3 2 Active Mid plane with Intel SAS SAS RAID SuppOft oooooooooooo 18 6 4 Hot Swap RE 18 6 4 1 SAS SATA ee 18 6 4 2 SAS SATA Backplane Functional Archtechure A 18 z Mini Control Pane Ba ku bel say Kurk Haa ke de b galaka NEM az 18 7 1 Mini Control Panel Buttons erc EEN 18 7 2 Mini Control Panel LED Indicators kebon ana asas 18 7 2 1 Power Sleep LED EE 18 T22 System Status k D EON 18 7 2 3 System ldentification EBD ne eege 18 7 3 External Mini Control Panel Connectors oma dna aa 18 7 4 Internal Mini Control Panel Interconnects EEE Ek 18 vi Revision 1 3 Intel order number D31982 006 Intel amp Server System SR1550AL Table of Contents 8 Standard Control Panel w o coco ooooo ooo oco Wo m o oco o oo o oo co
75. me time that the system status LED is off due to afailure or configuration change that prevents the BIOS from running 50 Revision 1 3 Intel order number D31982 006 Intel Server System SR1550AL Mini Control Panel 7 2 1 Power Sleep LED Table 42 SSI Power LED Operation State Description Power Off System power is off and the BIOS has not initialized the chipset Power On System power is on but the BIOS has not yet initialized the chipset S5 ACPI Mechanical is off and the operating system has not saved any context to the hard disk S4 ACPI Off Mechanical is off The operating system has saved context to the hard disk S3 S1 ACPI DC power is still on The operating system has saved context and gone into a level of low power state S0 System and the operating system are up and running Notes 1 Blink rate is 1Hz with at 50 duty cycle 7 2 2 System Status LED Table 43 Control Panel LED Operation Color State Criticalit Description Anter STT Not dE Pre DC Power On 15 20 second BMC Initialization when Amber Blink AC is applied to the server Control Panel buttons are Alta until BMC initialization is complete System booted and ready Green Blink Degraded System degraded Unable to use all of the installed memory more than one DIMM installed Correctable errors over a threshold of 10 and migrating to a spare DIMM memory sparing This indicates that the user no longer has spared DIM
76. mode 2 5VSB provides power to the two 40mm fans cooling the power supplies in standby mode 1A of 5VSB is reserved for power fan in standby mode 3 Vbias max load based on PDB circuits This output is optional depending if the PDB requires a higher voltage to power its 240VA circuits 4 Peak current time duration doesn t exceed 12 sec 2 7 2 Voltage Regulation The power supply output voltages must stay within the following voltage limits when operating at steady state and dynamic loading conditions These limits include the peak peak ripple noise All outputs are measured with reference to the return remote sense signal ReturnS The 12V and 5Vsb voltages are measured at the PDB output harness connector Revision 1 3 17 Intel order number D31982 006 Power Sub system Intel amp Server System SR1550AL Table 13 Voltage Regulation Limits Output TOLERANCE MIN NOM Max UNITS 5 5 5 5 2 8 Protection Circuits Protection circuits inside the PDB and the power supply shall cause either the power supply s main 12V output to shutdown which in turn shuts down the other 3 outputs on the PDB or first shut down any of the 3 outputs on the PDB which in turn also shuts down entire power supply combo If the power supply latches off due to a protection circuit tripping an AC cycle OFF for 15sec min or a PSON cycle HIGH for 1sec shall be able to reset the power supply and the PDB 2 8 1 Over Current Protection
77. n 1 3 Intel order number D31982 006 Intel amp Server System SR1550AL Peripheral and Hard Drive Sub System AF000046 Figure 29 Active Mid plane with SAS SAS RAID Support RAID Activation Key A Connector G Fan 4 Connector B Power Connector H Fan 3 Connector C Mini DIMM Connector Fan 1 Connector D Fan 6 Connector J Fan 2 Connector E Fan 5 Connector K Battery F Bridge Board Connector L Backplane Connector 6 3 2 1 Active Mid plane Architectural Overview 244 PIN DDR2 400 MHZ MINI DIMM x a n 2 LN ra a g karer ete 1 Kee V a 3 4 ZE LSISAS1068 8 PORT SAS INTEL 80333 VO em 4 LOCAL BUS PBI PROCESSOR e A NOT USED E MERA 8 i I u VIDEO SIGNALS Rc FP NIC LED POWER LED USBX3 PORT gt a e e 3 5 FAN TECH amp PWM vy UU Ahh 78 BSG 120 PIN CONNECTOR Figure 30 Active Mid plane Architecture Diagram Revision 1 3 43 Intel order number D31982 006 Peripheral and Hard Drive Sub System Intel Server System SR1550AL 6 3 2 2 x4 PCle Card Edge Interfaces Two x4 PCle card edges are used to connect the active mid plane to the hot swap backplane See Table 22 Mid Plane to Backplane Card Edge Connector 1 Pin Out and Table 23 Mid Plane to Backplane Card Edge Connector 2 Pin Out for details The use of card edge connectors to the back plane eliminates all hard drive cabling 6 3 2 3 IOP8
78. n The following table provides contains the over voltage limits The values are measured at the PDB harness connectors The voltage shall never exceed the maximum levels when measured at the power pins of the output harness connector during any single point of fail The voltage shall never trip any lower than the minimum levels when measured at the power pins of the PDB connector Table 15 Over Voltage Protection OVP Limits 18 Revision 1 3 Intel order number D31982 006 Intel amp Server System SR1550AL Power Sub system av 139 148 _ 3 3V 5V 2 8 3 Over Temperature Protection OTP The PS PDB will be protected against over temperature conditions caused by loss of fan cooling excessive ambient temperature or excessive loading Two sensing points shall be placed at hot spots one near the exterior face and one near the interior face of the module In an OTP condition the PSU will shutdown When the power supply temperature drops to within specified limits the power supply shall restore power automatically while the 5 VSB remains always on The OTP circuit must have built in hysteresis such that the power supply will not oscillate on and off due to temperature recovering condition The OTP trip level shall have a minimum of 4 C of ambient temperature hysteresis 2 9 Power Supply Status LED Each power supply module will have a single bi color LED to indicate power supply status The LED operation is defined below Tab
79. n radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures e Reorient or relocate the receiving antenna e Increase the separation between the equipment and the receiver e Connect the equipment to an outlet on a circuit other than the one to which the receiver is connected e Consult the dealer or an experienced radio TV technician for help Any changes or modifications not expressly approved by the grantee of this device could void the user s authority to operate the equipment The customer is responsible for ensuring compliance of the modified product Only peripherals computer input output devices terminals printers etc that comply with FCC Class B limits may be attached to this computer product Operation with noncompliant peripherals is likely to result in interference to radio and TV reception All cables used to connect to peripherals must be shielded and grounded Operation with cables connected to peripherals that are not shielded and grounded may result in interference to radio and TV reception
80. nents from the backplane before removal may result in component damage 46 Revision 1 3 Intel order number D31982 006 Intel Server System SR1550AL Peripheral and Hard Drive Sub System 6 4 2 SAS SATA Backplane Functional Architecture The figure below shows the functional blocks of the SAS SATA backplane FLASH ROO EEPROM VSC410 O O O O 0000 LEI BAR La 4P LCD CONN SEEPROM FRU SEEPROM CONN SAS SATA HDD4 CONN 29P BUS S IPMB 2C 10P INTERNAL USB CONN TO FRONT PANEL BRD SAS SATA HDDO CONN 29P 50P FRONT PANEL CONN TO FRONT PANEL BRD 64P CONN X2 FROM MID PLANE SAS SATA HDD1 CONN 22P MINI FRONT PANEL CONN 29P TO MINI FRONT PANEL BRD SAS SATA HDD5 CONN n 29P EEE 44P INTERNAL IDE CONN FROM BASE BOARD p i 50P CD ROM CONN TO CD ROM SAS SATA HDD2 CONN 4 29P MID PLANE SAS SATA HDD6 CONN Cep t EEE SAS SATA HDD3 CONN SAS SATA HDD7 CONN ed Figure 33 SAS SATA Backplane Functional Block Diagram 6 4 2 1 Enclosure Management Controller The backplane utilizes the features of the Vitesse VSC410 to implement several enclosure management functions The chip provides in band SAF TE and SES management and utilizes four PC interfaces 1 12C bus 0 is connec
81. ng rail kit or a basic three quarter extension sliding rail kit The fixed mount relay rack cabinet mount kit can be configured to support both 2 post racks and 4 post cabinets The tool less sliding rail kit or basic rail kit is used to mount the chassis into a standard 19 by up to 30 deep EIA 310D compatible server cabinet An optional Cable Management Arm can be used with the tool less sliding rail kit only 1 11 Front Bezel Features The optional front bezel options are made of molded plastic and use a snap on design with a key lock When installed the design allows for maximum airflow 8 Revision 1 3 Intel order number D31982 006 Intel Server System SR1550AL Product Overview Figure 11 Optional Front Bezel Separate front bezels are available to support systems that use a Mini Control Panel Standard Control Panel or Intel Local Control Panel with LCD support When either the Mini Control Panel or the Standard Control Panel is used light pipes on the backside of the front bezel allow the system status LED s to be monitored with the front bezel installed The front bezel lock is provided to prevent unauthorized access to hard drives peripheral devices and the control panel buttons and I O ports Figure 13 Front Bezel Supporting Standard Control Panel Revision 1 3 9 Intel order number D31982 006 Product Overview Intel amp Server System SR1550AL When the Intel Local Control Panel is used the
82. nter Button M System Reset Button F ID LED N USB 2 0 Port G Power LED O NMI Button Tool Required H System Power Button P USB 2 0 Port 1 6 Hard Drive and Peripheral Bays The system is designed to support 2 5 hot swap SAS or SATA hard disk drives When configured with the Mini Control Panel option the chassis can support up to eight 2 5 drives With the Standard Control Panel or Intel Local Control Panel up to six drives is supported The slim line peripheral bay is capable of supporting one of the following devices CDROM DVD DVD CDR H Figure 10 Front Panel Feature Overview 6 Revision 1 3 Intel order number D31982 006 Intel Server System SR1550AL Product Overview A Slimline Optical Drive Bay Mini Control Panel Bay Filler Panel Shown Standard Control Panel 2 5 Hard Drive Bays Up to Eight Possible with Mini Control Panel DO D 1 7 Power Sub system The system can support up to two 650 Watt power supply modules providing support for either a non redundant 1 0 or redundant 1 1 power configuration In a 1 1 redundant configuration each power supply module is hot swappable should one fail The power sub system has several integrated management features including e Status LED on each power module e Over temperature protection circuitry e Over voltage protection circuitry e Over current and 240VA protection circuitry e Power dropout and brownout recovery With the addition o
83. o prevent service technicians from accidental contact with fan rotors Each fan within the module is capable of supporting multiple speeds If the internal ambient temperature of the system exceeds the value programmed into the thermal sensor data record SDR the BMC firmware will increase the speed for all the fans within the fan module Each fan connector within the module supplies two tachometer signals one for each fan rotor allowing for baseboard management to monitor the status of each fan rotor If one of the fans should fail the remaining fans will increase their rotation and attempt to maintain the thermal reguirements of the system Each system fan has an associated fan fault LED which is located next to its respective fan cable connector on the mid plane board The fan fault LED is controlled by the BMC If either fan rotor within a system fan fails it will illuminate the fan fault LED and log the failure into the System Event Log Table 17 Fan Connector Pin Assingment Pin Signal Name Description Fan RPM sensor output Fan speed control signal Power for fan Power for fan Fan RPM sensor output 6 Return Return path to ground Return path to ground 8 Fan Presence Detection if fan is installed in system 9 LED Cathode Loopback signal to pin 10 10 LED Anode Loopback signal to pin 9 The system fan cables plug onto connectors on the mid plane board according the following scheme Both passive
84. odule 2 Status LED R NIC2 Supply Module 2 AC Recepticle S NIC 1 Supply Module 1 AC Recepticle T RJ45 Serial B connector Intel Remote Management Module NIC Optional U PS2Keyboard Connector I O Module Optional 1 4 System Boards Components The complete system includes the use of several system boards and parts which are used as internal interconnects and provide feature accessibility The following provides a brief description for each Bridge Board PCB used to route signals from the server board to the mid plane and control panel boards Mid plane A PCB used to determine the desired hard drive interface for the system Two mid plane options are available for this system o Active SAS SAS RAID cable less solution with onboard SAS controller o Passive Point to Point cabled to SATA ports on the server board or from add in SATA or SAS adapter card Backplane Hot swap backplane capable of supporting both SATA and SAS hard drives Riser Cards PCI riser cards used to provide up to two add in card slots to the system Available riser card options for this system include Revision 1 3 Intel order number D31982 006 Product Overview Intel amp Server System SR1550AL o Low Profile one slot PCI Express o Full Height one slot PCI X o Full Height one slot PCI Express e Control Panel A PCB providing system status and control functionality features Three control panel options are available for this sy
85. on Authority ANSI American National Standards Institute Baseboard Management Controller CMOS Complementary Metal Oxide Silicon Front Panel LPC Liguid Crystal Display PG low Pin Count MTBF MeanTimeBeweenFalure O TT O O OVP PSU Ring Indicate Sensor Data Record Single Ended UART Universal Asynchronous Receiver Transmitter Universal Serial Bus VCCI Voluntary Control Council for Interference 90 Revision 1 3 Intel order number D31982 006 Intel amp Server System SR1550AL Reference Documents Reference Documents See the following documents for additional information Intel Server Board S5000PAL Technical Product Specification Intel 5000 Series Chipsets Server Board Family Datasheet Intel Server Chassis SR1550 650 Watt AC Power Supply Module Specification Revision 1 3 91 Intel order number D31982 006
86. onnections to Hot Swap Backplane RAID Battery Connector Connector Bridge Board Connector Not Connector RAID DIMM Headers Shown 6x Connector Figure 22 Active SAS SAS RAID Mid Plane Board The following tables define the connector pin outs for both mid plane boards Table 19 120 pin Bridge Board Connector Pin Out 2 PET_ESB_TXDNG GND RN 6 GND PET ESB RX DP G3 67 GND 5 GND 72 GND 5 PE1 ESB TX DP1 73 FAN PRSNT4 N 14 GND 74 GND 15 RST PS PWRGD PE1 ESB RX DN C1 16 GND AME 76 PEI ESB_RX_DPCI RX_DP_C1 17 PE1 ESB TX DNO 19 GND Ata 21 GND 81 PE1 ESB RX DP CO CLK IOP DN 82 GND 23 CLK IOP DP 83 FAN PRSNTIN Revision 1 3 27 Intel order number D31982 006 System Board Interconnects Intel amp Server System SR1550AL 90 USB ESB OC N g6 FP NML BIN N 39 LED STATUS GREEN BUF Ri 50 GND 110 LED FAN3 FAULT 54 FAN PWM3 114 GND 55 GND 115 FAN PWM CPU2 56 PCI FAN TACH10 116 PCI FAN TACH9 57 FAN TACH8 117 FAN TACH7 58 FAN TACH6 118 FAN TACH5 59 FAN TACH4 H7 119 FAN TACH3 H7 60 FAN TACH2 H7 120 FAN TACH1 H7 28 Revision 1 3 Intel order number D31982 006 Intel Server System SR1550AL 5 FAN TACH1 H7 5 FAN TACH3 H7 5 FAN TACH9 6 GND 6 GND 6 GND 8 FAN PRSNT1_N 8 FAN PRSNT3 N 8 FAN PRSNT5 N 9 LED FAN1 FAULT 9 LED FAN3 FAULT 9 LED FANS FAULT 10 Table 20 Mid Plane Fan Header Pin Outs J2B1 FAN 1 GND LED FAN1 J2B3
87. ot apply to non redundant sub systems PCI e link errors CPU failure disabled if there are two processors and one of them fails Fan alarm Fan failure Number of operational fans should be more than minimum number needed to cool the system Non critical threshold crossed Temperature and voltage Amber Blink Non critical Non fatal alarm system is likely to fail Critical voltage threshold crossed VRD hot asserted Minimum number of fans to cool the system not present or failed In non sparing and non mirroring mode if the threshold of ten correctable errors is crossed within the window Amber Solid on Critical non Fatal alarm system has failed or shutdown recoverable DIMM failure when there is one DIMM present no good memory present Run time memory uncorrectable error in non redundant mode IERR signal asserted Processor 1 missing Temperature CPU ThermTrip memory TempHi critical threshold crossed No power good power fault Processor configuration error for instance processor stepping mismatch 9 1 2 1 System Status LED BMC Initialization When AC power is first applied to the system and 5V STBY is present the BMC controller on the server board requires 30 35 seconds to initialize During this time the system status LED will blink alternating between amber and green and the power button functionality of the control panel is disabled preventing the server from powering up Once BMC initialization has compl
88. ownload the latest FRUSDR Utility for your particular server board from the following web site http support intel com support motherboards server o To ensure proper cooling of your server all air ducts must be in place In addition all drive bays must be populated with either a drive or a drive blank Processor fans are not supported and are not needed in this server chassis Make sure all system boards peripherals and cables are detached from the backplane before removing the backplane from the system Failure to detach components from the backplane before removal may result in component damage o The cooling sub system for this system provides no fan redundancy Should any of the system fans fail the system should be shut down as soon as possible to have the failed fan replaced o In order to prevent data loss due to power interruptions of any duration it is recommended that a Uninterruptible Power Source UPS be used anytime unstable line power may exist o The air baffle should ONLY be removed when a 2 processor is installed Operating a single processor configuration with the air baffle removed may result in the processor over heating and may cause the system to shutdown Once the air baffle is removed from the air duct it cannot be re attached o When AC power is first applied to the system and 5V STBY is present the BMC controller on the server board requires 30 35 seconds to initialize During this time the System Status
89. r Connector P5 2x5 Mid plane Power Connector 2 5 1 P1 Baseboard Power Connector Connector housing 24 Pin Molex Mini Fit Jr 39 01 2245 or equivalent Contact Molex Mini Fit HCS Female Crimp 44476 or equivalent Table 3 P1 Main Power Connector PIN SIGNALS 18AWGCOLOR PIN SIGNAL COLORS 1 48 8 VDC Orange 43 8 VDC Orange 2 43 3 VDC Orange 12 VDC Blue 3 COM GND Black COM Black 4 5 VDC Red PS ON Green 5V RS Red 24 AWG COM Black 5 COM Black 18 COM Black 6 45 VDC Red COM Black 7 COM Reserved 5V in ATX N C 8 PWR OK Gray 5 VDC Red 9 5Vsb Purple 5 VDC Red 10 12 V3 Yellow Blue 5 VDC Red 11 12 V3 24 COM Black 12 3 3 VDC Orange Revision 1 3 13 Intel order number D31982 006 Power Sub system 2 5 2 P2 Processor Power Connector Connector housing 8 Pin Molex 39 01 2085 or eguivalent Contact Molex 44476 1111 or eguivalent Table 4 P2 Processor Power Connector Intel Server System SR1550AL PIN SIGNAL 18 AWG COLORS PIN SIGNAL 18 AWG COLORS 1 COM Black 5 12 Vi Yellow 2 COM Black 6 12 Vi Yellow 3 Yellow Black 4 Yellow Black 2 5 3 Connector housing 5 pin Molex 50 57 9705 or equivalent Contacts Molex 16 02 0087 or equivalent P3 Power Signal Connector Table 5 P3 Power Signal Connector PIN SIGNAL 24 AWG COLORS 1 I2C Clock SCL White Green 2 I2C Data SDL White Yellow 3 SMBAlert
90. ress specifications The riser assembly for the server chassis is tool less Stand offs allow the riser cards to slide onto the assembly where a latching mechanism than holds each riser in place Holding down the latch releases the risers for easy removal When re inserting the riser assembly into the chassis tabs on the back of the assembly should be aligned with slots on the back edge of the chassis The tabs fit into the slots securing the riser assembly to the chassis when the top cover is in place The riser assembly provides two blue extraction levers to assist with riser assembly removal from the riser slots TP02187 Figure 43 PCI Riser Card Assembly LP View 66 Revision 1 3 Intel order number D31982 006 Intel Server System SR1550AL 10 1 Riser Card Options The low profile riser slot utilizes a 98 pin connector It is capable of supporting one low profile PCI Express add in card The x8 CI Express bus can support bus speeds of up to 20Gb S R1 50 0 059 4 60 0 181 PCI Riser Cards and Assembly 9 00 0 354 on i ELE Pe PTE nmm 1 TT 1 Detail A Scale 2 000 ees EE o N Oo s o oy 8 3 LI RON sa o BG BOO ss 2 S Well Buying se RRO DMI 02D 30 3 Ln oT DE SS d S 53 588 Molex che T ta fe SE SEK SD 87715 013 See Detail A AA 10 16 0 400 Side
91. rkings u oom 18 12 3 Electromagnetic Compatibility Notices eese 18 23 ERE c cR 18 12 3 2 FCC Verification SIaTemerit ood o site etatem er ate doe i ta ipee ss ee 18 12 3 3 ICES 003 Canada arrest 18 12 3 4 Europe CE Declaration of Conformity uu kek 18 12 3 5 Japan EMC Compatibility ees 18 1236 BSM TAIWAN EE 18 12 3 7 Korean RRL Compliance L Eegen 18 12 3 8 CNGA GCO GHNA MM 18 12 4 Replacing the Back up Battery sere eg 18 12 5 Serviegability ER EE 18 12 6 Restriction of Hazardous Substances ROHS Compliance 18 Revision 1 3 vii Intel order number D31982 006 Table of Contents Intel amp Server System SR1550AL 12 7 Regulated Specified Components uv ret enn 18 Appendix A Integration and Usage TipS mrrnnwnnnnnnnnnnnnnnvnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnvnnnnnnnnennnnn 18 Appendix B POST Code Diagnostic LED Decoder oooo moon 18 Appendix C POST Error Beep COdes rrnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnennnnvennnnnennnnnnnvnnnnnn 18 Cilo IR PP NM NE ME HESK d 18 Reference Documents nnannvnnnnnnnnnnvnnenennnnnnnnnnnnnnnnnnnnenenennnnnnennennnnnnnnnnenenennnnnnennennnnnnnnnnennnnnnnnnnen 18 viii Revision 1 3 Intel order number D31982 006 Intel amp Server System SR1550AL List of Figures List of Figures Figure 1 Front View Shown with Standard Control Pan
92. rors over a threshold of 10 and migrating to a spare DIMM memory sparing This indicates that the user no longer has spared DIMMs indicating a redundancy lost condition Corresponding DIMM LED should light up In mirrored configuration when memory mirroring takes place and system loses memory redundancy This is not covered by 2 Redundancy loss such as power supply or fan This does not apply to non redundant sub systems PCl e link errors CPU failure disabled if there are two processors and one of them fails Fan alarm Fan failure Number of operational fans should be more than minimum number needed to cool the system Non critical threshold crossed Temperature and voltage Amber Blink Non critical Non fatal alarm system is likely to fail Critical voltage threshold crossed VRD hot asserted Minimum number of fans to cool the system not present or failed In non sparing and non mirroring mode if the threshold of ten correctable errors is crossed within the window Amber Solid on Critical non Fatal alarm system has failed or shutdown recoverable DIMM failure when there is one DIMM present no good memory present Run time memory uncorrectable error in non redundant mode IERR signal asserted Processor 1 missing Temperature CPU ThermTrip memory TempHi critical threshold crossed No power good power fault Processor configuration error for instance processor stepping mismatch 8 2 2
93. s kk kk kk mana 18 Table 55 SSI Power LED Operation WE 18 Table 56 Control Panel LED Operation avsa seen 18 Table 57 50 Pin Intel Local Control Panel Signal Connector 18 Table 58 10 Pin Control Panel USB Connector kk kk kk kk kk 18 Table 59 Internal NMI Temp Sensor Header 18 Table 61 System Environmental Limits Summary o ooooo momen 18 Table 62 POST Progress Code LED Example kk kk kk kk kK Ak AY HA 18 Table 63 Diagnostic LED POST Code Decoder ooo oooooWo Womo oo 18 Table 64 POST Error Beep Codes 1 Lan cn ut aa NAN ideelt 18 Table 65 BMC Beep Codes ii oooooco ro o WoWooWo Wo W k ak kk k Kak k k KAKA KA kK Kr KA KA KK Kl KAR A Kr K k KA nne 18 xii Revision 1 3 Intel order number D31982 006 Intel amp Server System SR1550AL List of Tables This page intentionally left blank gt Revision 1 3 xiii Intel order number D31982 006 Intel Server System SR1550AL Product Overview 1 Product Overview The Intel Server Chassis SR1550 is a 1U server chassis that is designed to support the Intel Server Board S5000PAL and Intel Server Board S5000XAL Together the integrated products make up the Intel Server System SR1550AL The server boards and chassis have feature sets designed to support the high density server market This chapter provides a high level overview of the system features Greater detail for each major system component or feature is provide
94. sequence with system bus speeds of 667 MHz 1066 MHz or 1333 MHz Memory 8 Keyed DIMM slots supporting fully buffered DIMM technology FBDIMM memory 240 pin DDR2 533 and DDR2 677 FBDIMMs must be used Chipset Intel 5000 Series Chipset which includes the following components pm Intel 5000P Memory Controller Hub or Intel 5000X Memory Controller Hub Intel ESB2 E I O Controller Note Intel will only make available an OEM SKU of this server board using the Intel 5000X Memory Controller Hub On board External connections Connectors Headers Stacked PS 2 ports for keyboard and mouse RJ45 Serial B port Two RJ45 NIC connectors for 10 100 1000 Mb connections Two USB 2 0 ports Video Connector Internal connectors headers One USB port header capable of providing two USB 2 0 ports One DH10 Serial A header Six SATA ports via ESB2 and integrated SW RAID 0 1 support One 44pin power I O ATA 100 connector for optical drive support One Intel Remote Management Module RMM connector RMM use is optional One I O Module Connector supporting Dual GB NIC I O Module Optional External SAS Module Optional SSI compliant 24 pin control panel header SSI compliant 24 pin main power connector supporting the ATX 12V standard on the first 20 pins 8 Pin 12V Processor Power Connector Add in PCI PCI X PCI One low profile riser slot supporting 1U or 2U PCle riser cards Express Cards One Full height riser slot supporting 1U or 2U PCI X and
95. stem 7T 2 Mini Control Panel LED Indicators The control panel houses three LEDs which are viewable with or without the front bezel to display the system s operating state Figure 35 Mini Control Panel LED s The following table identifies each LED and describes their functionality Table 41 Mini Control Panel LED Functions Reference LED Color State Description XA Lo Blue On Identify active via command or button System Identification eet Off No Identification Green Amber Alternating Pre DC Power On 30 35 second BMC Blink Initialization Green On Running normal operation System Status Blink 7 Degraded on standby power Amber On Critical or non recoverable condition Blink 17 Non critical condition Off Off POST system stop Green On Legacy power on ACPI SO state T Blink gt Sleep ACPI S1 state Off Off Power Off ACPI S4 or S5 state Notes Blink rate is 1 Hz with at 50 duty cycle The amber status takes precedence over the green status When the amber LED is on or blinking the green LED is off The power LED sleep indication is maintained on standby by the chipset If the system is powered down without going through BIOS the LED state in effect at the time of power off will be restored when the system is powered on until the BIOS clears it If the system is not powered down normally it is possible that the Power LED will be blinking at the sa
96. stem o Mini Control Panel o Standard Control Panel o Intel Local Control Panel with LCD support e RAID Activation Keys The system provides different RAID options depending on the mid plane option selected Two RAID Activation Keys are available for this system o Hardware RAID Activation Key Used on the Active SAS SAS RAID Mid plane to enable hardware RAID support o Software SATA RAID 5 Activation Key This RAID key plugs into a connector on the server board It is used to enable the software SATA RAID 5 functionality of the ESB2 SATA ports of the server board when cabled to the passive mid plane 1 5 Control Panel Options The Intel Server System SR1550AL can support three types of control panels mini control panel standard control panel and an Intel Local Control Panel with LCD support Each control panel is pre assembled and modular in design The entire control panel slides into a predefined slot in the front of the chassis Figure 6 Control Panel Modules 4 Revision 1 3 Intel order number D31982 006 Intel Server System SR1550AL The Mini Control Panel supports three push buttons and three status LED s along with USB port to centralize system control monitoring and accessibility to within a very compact design Product Overview The following diagram overviews the layout and functions of the mini control panel Figure 7 Mini Control Panel Overview System Identification LED Recesse
97. swap backplane Figure 37 Standard Control Panel Assembly Module 54 Revision 1 3 Intel order number D31982 006 Intel Server System SR1550AL Standard Control Panel 8 1 Standard Control Panel Buttons The standard control panel assembly houses several system control buttons Each of their functions is listed in the table below Figure 38 Standard Control Panel Buttons Table 46 Standard Contol Button and Intrusion Switch Functions Function oo Button if enabled by an ACPI compliant operating system Toggles the front panel ID LED and the baseboard ID LED on off The baseboard ID LED is visible through the rear of the chassis and allows you to locate the server you re working on from behind a rack of servers Pressing the recessed button with a paper clip or pin puts the server in a halt state for diagnostic purposes and allows you to issue a non maskable interrupt After issuing the interrupt a memory download can be performed to determine the cause of the problem 8 2 Standard Control Panel LED Indicators The control panel houses six LED s which are viewable with or without the front bezel to display the system s operating state Figure 39 Standard Control Panel LED s Revision 1 3 55 Intel order number D31982 006 Standard Control Panel Intel Server System SR1550AL The following table identifies each LED and describes their functionality Table 47 Standard Control Panel LED F
98. ted to an EEPROM which stores configuration and FRU data 2 12C bus 1 is connected to an LM75 temperature sensor 3 12C bus 2 is connected to an IPMB bus from the server board 4 2C bus 3 is connected to the LSISAS1068 SAS controller Revision 1 3 47 Intel order number D31982 006 Peripheral and Hard Drive Sub System Intel amp Server System SR1550AL 6 4 2 2 Hard Drive Activity and Fault LED s The backplanes support an activity fault LED for each of the hard drive connectors The LED will illuminate green for activity or amber for a drive fault The green activity LED is driven by the SAS SATA hard disk drive directly The amber fault LED is driven by the VSC410 management controller whenever a fault condition is detected When the drive is used in a RAID configuration the RAID controller will have control over the fault LED and it may exhibit different behavior Table 38 Hard Drive LED Function Definitions STATUS LED DEFINITION GREEN ON HDD Activity AMBER ON HDD Fault The activity LED functionality is controlled directly by the hard drives This causes the LED to function differently between SAS and SATA drives The expected operation is outlined below Table 39 Hard Drive Activity LED Functionality Drive Type 48 Revision 1 3 Intel order number D31982 006 Intel Server System SR1550AL Mini Control Panel 7 Mini Control Panel For system configurations that require eight 2 5
99. the specified temperature range Top includes hot and cold inrush It is acceptable that AC line inrush current may reach up to 60A peak for up to 1msec 2 6 7 AC Line 5VSB Holdup The 5VSB output voltage should stay in regulation under its full load static or dynamic during an AC dropout of 70ms min 5VSB holdup time whether the power supply is in ON or OFF state PSON asserted or de asserted 2 6 8 AC Line Leakage Current The maximum leakage current to ground for each power supply shall be not more then 3 5mA when tested at 240VAC 2 6 9 Power Factor Correction The power supply shall incorporate a Power Factor Correction circuit The power supply shall be tested as described in EN 61000 3 2 Electromagnetic Compatibility EMC Part 3 Limits Section 2 Limits for harmonic current emissions and shall meet the harmonic current emissions limits specified for ITE equipment The power supply shall be tested as described in JEIDA MITI Guideline for Suppression of High Harmonics in Appliances and General Use Equipment and shall meet the harmonic current emissions limits specified for ITE equipment 2 7 DC Output Specification 2 7 1 Output Power Currents These are the power requirements for the power supply module Table 12 Power Supply Module Load Ratings 650 W Voltage Min Max Peak 12 V OA 54 A 61 Af 5 VSB 0 1 A 3 0 A 3 5 A Vbias 0A See note The two 40mm fans shall be powered from 5VSB when in standby
100. through the fan and pushed out of the system through ventilation holes at back of the chassis 22 Revision 1 3 Intel order number D31982 006 Intel Server System SR1550AL Cooling Subsystem 3 2 3 CPU Memory Low Profile PCI Zone The CPU memory low profile PCI zone is the area between the low profile riser card of the riser assembly and the right chassis wall The air flow for this zone is generated by system fans FAN 1 4 of the fan module Air is drawn from the drive bay area through the fans directed through the CPU air duct and out through ventilation holes on both the back wall and rear side wall of the chassis A CPU air duct is used to direct air flow through the processor heat sinks for both single and dual processor configurations For dual processor configurations an air baffle attached to the underside of the air duct is removed Note The air baffle should ONLY be removed when a 2 processor is installed Operating a single processor configuration with the air baffle removed may result in the processor over heating and may cause the system to shutdown Figure 19 CPU Air Duct Note Once the air baffle is removed from the air duct it cannot be re attached Revision 1 3 23 Intel order number D31982 006 Cooling Subsystem Intel Server System SR1550AL 3 3 Drive Bay Population To maintain the proper air pressure within the system all hard drive bays must be populated with either a hard drive
101. touch point The latch mechanism is designed in such a way 12 Revision 1 3 Intel order number D31982 006 Intel amp Server System SR1550AL Power Sub system so that it prevents inserting the module with the power cord plugged in This will aid the hot swapping procedure 2 4 Hot swap Support Hot swapping a power supply module is the process of extracting and re inserting a power supply module from an operating power system During this process the output voltages shall remain within specified limits Up to two power supply modules may be on a single AC line The power supply module can be hot swapped by the following method Extraction on removal the power cord is unplugged first and then the power module is removed This could occur in standby mode or power on mode Insertion The module is inserted first and then the power cord is plugged in The system and the supply will power on into standby mode or power on mode 2 5 Output Cable Harness The power distribution board connects to the system via a wire harness The harness size connectors and pin outs are shown below Listed or recognized component appliance wiring material AVLV2 CN Rated 105 C Min 300Vdc Min shall be used for all output wiring Table 2 Power Harness Cable Definitions Connector s Description P1 2x12 Main Power Connector P2 2x4 Processor Power Connector P3 1x5 Baseboard Signal Connector P4 2x4 Backplane Powe
102. uires the use of an add in SATA or SAS controller or the on board SATA ports from the server board are used The drive control signals are cabled to the passive mid plane The mid plane plugs directly into the hot swap backplane using two edge connectors routing the hard drive signals to the appropriate hard drive connectors on the backplane See Table 22 Mid Plane to Backplane Card Edge Connector 1 Pin Out and Table 23 Mid Plane to Backplane Card Edge Connector 2 Pin Out Card Edge Connections to Hot Swap Backplane Connector SATAISAS Connectors 8x Fan Headers 6x Bridge Board HBA I2C Connector Connector Figure 28 Passive Mid Plane Board 6 3 2 Active Mid plane with Intel SAS SAS RAID Support The active mid plane is used to provide SAS SAS RAID support It has integrated on to it an Intel IOP80333 IO processor and an LSI LSLSAS1068 3Gb s SAS controller Together they provide support for up to eight SAS drives in this system By default this mid plane option provides software RAID levels 0 1 and 10 utilizing Intel Embedded RAID Technology II With the installation of optional RAID enablement devices the mid plane can support hardware RAID levels 0 1 5 10 and 50 The mid plane attaches to the hot swap backplane by two card edge connectors which eliminates the need for any hard drive cables The following sub sections describe the board level SAS SAS RAID functionality 42 Revisio
103. unctions Reference LED Color State Description NIC1 NIC2 Green On NIC Link Activity Green Blink NIC Activity Green On Legacy power on ACPI SO state B Onda PUE Blink Sleep ACPI S1 state Off Off Power Off ACPI S4 or S5 state Green Amber Alternating Pre DC Power On 30 35 second Blink BMC Initialization Green On Running normal operation C See Blink Degraded y power Amber On Critical or non recoverable condition Blink 2 Non critical condition Off Off POST system stop a Green Random blink Provides an indicator for disk activity p DISK Activity Off Of No hard disk activity M Blue On Identify active via command or button E System dene og Off No Identification Notes 1 Blink rate is 1 Hz with at 50 duty cycle 2 The amber status takes precedence over the green status When the amber LED is on or blinking the green LED is off Also off when the system is powered off 84 85 or in a sleep state S1 The power LED sleep indication is maintained on standby by the chipset If the system is powered down without going through BIOS the LED state in effect at the time of power off will be restored when the system is powered on until the BIOS clears it If the system is not powered down normally it is possible that the Power LED will be blinking at the same time that the system status LED is off due to a failure or configuration change that prev
104. y Connector P CPU 2 Connector KK Intel Remote Management Module RMM Connector Q CPU 1 Fan Header LL System Recovery Jumper Block R Voltage Regulator Heat Sink MM Chassis Intrusion Switch Header S CPU 2 Fan Header NN 3 pin IPMB Header T Bridge Board Connector OO Intel Local Control Panel Header U ATA 100 Optical Drive Connector Power 10 PP Serial A Header II aa nte RMM NIC Connector Figure 48 Intel Server Board S5000PAL Components 11 1 1 Processor Support The server system supports one or two Dual Core Intel Xeon processors 5000 sequence with system bus speeds of 667 MHz 1066 MHz and 1333 MHz and core frequencies starting at 2 67 GHz Previous generations of the Intel Xeon processor are not supported on this server board For additional information on processor compatibility and a list of supported processors please see the Intel Server Board S5000PAL S5000XAL Technical Product Specification TPS Revision 1 3 73 Intel order number D31982 006 Environmental and Regulatory Specifications Intel amp Server System SR1550AL 12 Environmental and Regulatory Specifications 12 1 System Level Environmental Limits The table below defines the system level operating and non operating environmental limits Table 60 System Environmental Limits Summary Operating Temperature 10 C to 35 C with the maximum rate of change not to exceed 10 C per hour Non Op

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