Home

Intel SCSI Hot-Swap Backplane

1. DRIVE SENSE PWR CONN Figure 23 ATA Backplane Functional Block Diagram 7 2 1 Field Replaceable Unit FRU The ATA backplane uses a Dallas DS1624 to save board specific data including serial number This is attached to the DC bus of the front panel 7 2 2 Power Control Logic and Driver Although the ATA backplane does not support hot swapping of hard drives the backplane provides power control logic that reduces the chance of damage to a hard drive should someone attempt to remove or insert a drive while the system is powered on Only cold swapping of drives i e system must be powered off before the ATA drives or the floppy CDROM module can be inserted or extracted from the system will be supported in the server chassis SR1300 7 2 3 Server Boards SE7500WV2 and SE7501WV2 to CD FDD FP Interface The ATA backplane provides a pathway for signals from the 100 pin floppy FP IDE connector to the high density FDD CD daughter board connector and the FP connector The following table provides the pinout for the 100 pin JAEE WR 100S VF 1 connector Revision 1 2 41 Intel order number A94544 004 ATA Backplane 42 Table 25 Floppy FP IDE Connector Pinout Name JL Pin B V IO HSYNC BUFF FP R L V IO VSYNC BUFF FP R NIC2 LED ON ACTIVITY FP NMI BTN L B8 B1 A A2 A3 NIC2 LED 3V LINK L B6 GND CHASSIS_INTRUSION ID SW ACTIVE L 5V STANDBY mar 8 810 1 0 N
2. EB 55 56 57 af oc oo af Oo ay o DB P DB 7 DB 6 o o o Al WI N gt 25 26 NI NI N N N w N gt 27 28 Intel order number A94544 004 37 Hot Swap SCSI Backplane 1U Server Chassis SR1300 Signal Name Signal Name Pin EG m 78 m ses sep Te 38 Revision 1 2 Intel order number A94544 004 1U Server Chassis SR1300 ATA Backplane T ATA Backplane The server chassis SR1300 can support a multifunctional ATA backplane supporting the following features e Two cold swappable ATA hard drive connectors e One floppy CDROM or floppy DVDROM module interface connector e Hard drive power up control logic e Pathway for signals from the 100 pin floppy FP IDE connector to the 60 pin floppy CDROM and floppy DVDROM module connector in the flex bay e Pathway for signals from the 100 pin floppy FP IDE connector to the front panel connector e Drive Activity LEDs Notes The ATA HDDI board does NOT support hot swapping hard drives Doing so may cause data loss ATA drives from both Western Digital and Maxtor have been found to have their interface connectors placed in a location that is mechanically not compatible for use with the ATA backplane of the server chassis SR1300 7 1 ATA Backplane Layout The ATA backplane resides in the drive bay of the server chassis SR1300 Drive bays 1 and 2 each have a cold swappable ATA drive connector and a 4 pin power connector The flex b
3. SCSI Connector Pinout oenen 34 Table 22 Floppy FP IDE Connector Pinot 34 Table 23 SCSI Backplane FP Connector Pinot 36 Table 24 80 pin SCA2 SCSI Interface Pinout nennen nennen 37 Table 25 Floppy FP IDE Connector Pinot 42 Table 26 ATA Backplane FP Connector Pinout rrrrnrnrnnrrrnnnnnnnnonnenrarnnnnnnsnsnnsnrnnnnsnnnnrnennnnnnn 43 Table 27 40 Pin ATA 100 Connector Pinout eene 44 Table 28 6 Pin ATA Backplane Power Connector Pinout ens enene ene nennen enennen eneen 45 Table 29 60 Pin Daughter Card Connector Pinot 46 Table 30 80 Pin SCA Interface Pinout esses enne 47 Table 31 Max Conditions for PCI Riser Cards nnn nononono enne enneenneennennneennnennnennnnennennnen 49 Table 32 3 Volt 64 Bit PCI Connector Pinot 50 viii Revision 1 2 Intel order number A94544 004 1U Server Chassis SR1300 Table 33 System Office Environment Summary Table 34 SR1300 SE7500WV2 Component MTBF Numbers Table 35 SR1300 SE7501WV2 Component MTBF Numbers Revision 1 2 Intel order number A94544 004 List of Tables List of Tables 1U Server Chassis SR1300 lt This page intentionally left blank gt x Revision 1 2 Intel order number A94544 004 1U Server Chassis SR1300 SR1300 Feature Summary 1 SR1300 Feature Summary The server chassis SR1300 is a 1U server chassis designed to support the Intel server boards SE7500WV2 and SR7501WV2 Both board and chassis have a feature set that is designed to support the
4. Serial Clock SMBus SDA Serial Data Information from the power supply 2 2 Power Supply The server chassis SR1300 supports one 350W SSI EPS power supply The 350W power supply supports Power Factor Correction PFC and accepts AC input directly from the power source The power sub system includes a remote enable feature which permits the power to be activated from a variety of sources and allows the implementation of other remote management features Refer to the 350W SSI Power Supply Technical Product Specification for additional details Power Supply OM 14160 Figure 9 Power Supply Insertion Revision 1 2 11 Intel order number A94544 004 Power Sub system 1U Server Chassis SR1300 Table 7 Power Supply Input Output Summary 1 Maximum continuous load on the combined 12V output shall not exceed 28A Notes 2 Peak power and peak current loading shall be supported for a minimum of 12 seconds 2 2 1 Power Supply Mechanical Specifications The approximate power supply dimensions are 40 0mm high X 106mm wide X 300 0mm deep The mechanical outline and dimensions are shown in the following figure Figure 10 Outline Drawing Power System Enclosure 70 pin 12 Revision 1 2 Intel order number A94544 004 1U Server Chassis SR1300 The power supply has no power cable harness to distribute power to the system Instead the Power Sub system power supply is plugged directly into a po
5. 14 power management signal cable 10 power status 14 power subsystem 7 power supply 5 11 13 edge connector 13 fan 15 power supply dimensions 12 processor wind tunnel 15 PWT 15 R regulatory markings 56 remote enable 5 remote management features 5 repairs 62 reset 29 reset button 20 riser card 49 safety compliance 55 SAF TE microcontroller 30 features 30 Revision 1 2 Intel order number A94544 004 1U Server Chassis SR1300 SCA2 connector 37 SCSI backplane features 27 functional blocks 28 jumpers 28 layout 27 power control 32 reset 29 SCSI bus 27 SCSI cable 33 SCSI connector 27 SCSI controller 31 SCSI drive 17 18 SCSI interface 31 SCSI termination 32 SE7500W V2 features 53 security 6 serial port 53 54 server boards 53 service 62 sliding rail kit 6 SYM53C80s features 31 Symbios 53C80S 31 Revision 1 2 Index System Components 2 system state LED 24 25 T temperature sensor 33 U Unitrode UCC5638 32 USB connector 3 21 22 USB port 53 V video connector 3 21 rear 22 W weight distribution 6 WY BHS 33A 2 0D SM 36 43 X X Bus 53 Intel order number A94544 004
6. 18 Maxtor 18 39 replacing 18 Western Digital 18 39 ATA drive interface connector 45 ATA power connector 45 ATA100 connector 44 B baseboard connector 9 10 battery 58 boot block update 28 C chassis intrusion 6 chassis intrusion switch 20 critical conditions 25 D Dallas DS1624 33 41 degraded conditions 26 DIMMs 53 disk activity LED 24 26 drive failure 32 hot swap 39 41 power down 32 removal 32 replacing 19 41 spare 32 drive activity LED 27 32 drive bay 17 18 33 ATA 17 18 power 33 SCSI 17 18 drive tray 19 Revision 1 2 Index Index E electromagnetic compatibility 56 EMC compliance 55 Emergency Management Port 54 EMP 54 environmental limits 60 environmental tests 60 F fan 53 fan module 5 15 replacement 16 fan pack 5 fan speed 16 FDD CDROM interface 46 ATA 46 SCSI 46 firmware update 28 flash boot block write 28 flex bay 18 27 39 floppy signal pathway 43 floppy CDROM daughter board 47 Floppy CDROM module 18 27 34 39 46 replacing 18 Floppy DVDROM module 18 34 39 46 replacing 18 floppy FP IDE connector 35 36 41 43 Foxconn LS24403 J34 37 front bezel design 6 front panel buttons 20 I O connectors 21 LEDs 24 front panel connector 43 front panel controls 4 front panel indicators 4 front panel signal pathway 43 FRU 41 H hot swap backplane features 27 functional blocks 28 jumpers 28 layout 27
7. OK GREEN 14 Revision 1 2 Intel order number A94544 004 1U Server Chassis SR1300 Chassis Cooling 3 Chassis Cooling A five fan module and the two power supply fans provide the necessary airflow to cool the system A fan on the processor heat sink is not necessary in this chassis Note Certain processor kits may come with a Processor Wind Tunnel PWT cooling fan and duct for each processor This cannot be used in the server chassis SR1300 and is not necessary In order to maintain the necessary airflow within the system the air baffle must be installed between the power supply and the fan module ON 14164 Figure 11 Air Baffle Installation 3 1 Five Fan Module A module consisting of five 40mm multi speed fans provides the primary airflow for the system A 12 wire cable connector provides the fan module with power and tach lines allowing each fan to be monitored independently by server management software The power cable is connected to a 12 pin header located on the server boards SE7500WV2 and SE7501WV2 The following table provides the pinout for the 12 wire cable connector Revision 1 2 15 Intel order number A94544 004 Chassis Cooling 1U Server Chassis SR1300 Table 11 Fan Module Power Cable Pinout Pin Signal Name Ground connection between fanboard and serverboard 2 Ground connection between fanboard and serverboard Ground connection between fanboard and serverboard PWM Power Power connection between fa
8. SB5V al al a Of N N N N N N N A OI N Al o N N N I PWR PWR FP SYS FLT LED2 L POWER LED ON L FP SYS FLT LED1 L LED Anode for another Model Co A CO Intel order number A94544 004 Front Panel Assembly 23 Front Panel Assembly 1U Server Chassis SR1300 5 3 Front Panel System Status LED Indicators The front panel houses six LEDs which are viewable with or without the front bezel to display the system s operating state The LEDs provide a status for the following system states e Power Sleep e NIC1 NIC2 Activity e System State e Disk Activity e System Identification Table 17 Front Panel LED Functions eel se Desert Power Sleep1 Green Legacy Power On ACPI S0 state Sleep ACPI S1 state Power Off ACPI S4 or Sp state System Status on standby power Green ON Running BIOS Initialization complete boot started normal operation Degraded condition Amber Critical or Non Recoverable condition ie Non Critical condition POST System Stop Fixed Disk Activity Green Random blink Hard disk activity This is an OR of the activity for the onboard SCSI and IDE controllers precedence over the command Note BIOS controls Power Sleep LED The current limiting resistors for the LED s are located on the server boards SE7500WV2 and SE7501WV2 24 Revision 1 2 Intel order number A94544 004 1U Server Chassis SR1300 Front Panel Assembly 5 3 1 Power Sleep
9. SCA SCSI hard disk drive If a configuration requires the use of a floppy disk drive and CDROM or DVDROM drive an optional Floppy CDROM or Floppy DVDROM module may be used in place of the third hard drive in the flex bay In ATA configurations the chassis will support up to two tray mounted 3 5 ATA drives in the first two bays and the optional Floppy CDROM or Floppy DVDROM module in the flex bay OM14150 A Hard drive bays B Flex bay C Slimline DVD CD ROM drive FDD module D Hard disk drive Only in SCSI Backplane configurations E Hard disk drive Figure 13 SR1300 Peripheral Bay Configuration Options Revision 1 2 17 Intel order number A94544 004 Chassis Peripheral Bays 1U Server Chassis SR1300 4 1 Flex Bay Options The third drive bay or flex bay is a multi purpose drive bay In SCSI configurations the flex bay may be used for either a third hot swappable SCSI drive or an optional floppy CDROM or floppy DVD module For ATA 100 configurations the flex bay is only used to support these optional modules The Floppy CDROM module is a 3 5 floppy drive and a 0 5 12 7mm slim line CD ROM drive mounted as a single unit in the flex bay The Floppy DVDROM module includes a DVDROM instead of a CDROM drive This module cannot be hot swapped The system must be powered down before the module can be inserted or removed Figure 14 Optional DVD CD ROM Drive FDD Module 4 2 Hard Disk Drive Bays Depending on
10. These tests include e Temperature Operating and Non Operating e Humidity Non Operating e Packaged and Unpackaged Shock e Packaged and Unpackaged Vibration e AC Voltage Frequency and Source Interrupt e AC Surge e Acoustics Sound Power and Sound Pressure e ESD Revision 1 2 61 Intel order number A94544 004 Serviceability and Availability 1U Server Chassis SR1300 14 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 Below 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 with the system powered down and unplugged Remove top cover 0 5 Minutes Remove and replace hard disk drive 0 5 Minutes Remove and replace power supply 2 Minutes Remove and replace fan pack 2 Minutes Remove and replace add in cards 3 Minutes Remove and replace front panel board 5 Minutes Remove and replace baseboard 5 Minutes Note 1 Assumes a new hard drive is installed in a new hard drive carrier 62 Revision 1 2 Intel order number A94544 004 1U Server Chassis SR1300 Calculated MTBF 15 Calculated MTBF The Mean Time Between Failures MTBF fo
11. of molded plastic and uses a snap on design When installed its design allows for maximum airflow Light pipes in the front bezel allow the system status LEDs to be monitored with the bezel installed OM14171 Figure 7 Optional Front Bezel 6 Revision 1 2 Intel order number A94544 004 1U Server Chassis SR1300 Power Sub system 2 Power Sub system 2 1 Power Distribution Board PDB The server chassis SR1300 provides a power distribution board eliminating the use of cables for power distribution to various system components The power distribution board provides connectors to allow both the power supply and the baseboard to be plugged directly into it In addition it provides a 6 pin power cable for power distribution to the multifunctional backplane board a 5 pin cable used to provide power management signals to the baseboard and an 8 pin 4 wire connector to provide power to the baseboard for the processor subsystem OM 14179 Figure 8 Power Distribution Board Drawing Revision 1 2 7 Intel order number A94544 004 Power Sub system 1U Server Chassis SR1300 2 1 1 Power Supply Edge Connector Slot An AMP 1364999 1 or equivalent type of slot connector is used to plug a blind mating edge connector from the power supply The following table provides the pin out for the slot connector Table 2 Power Supply Edge Connector Slot Pinout Description Signal direction with respect to connector on PDB Voltage of 12V inpu
12. supports the following features e Power down of a drive when a failure is detected and reported using enclosure services messages via the SCSI bus This decreases the likelihood that the drive which may be under warranty is damaged during removal from the hot swap drive bay When a new drive is inserted the power control waits a small amount of time for the drive to be fully seated and then applies power to the drive in preparation for operation e If system power is on the hot swap SCSI backplane immediately powers off a drive slot when it detects that a drive has been removed This prevents possible damage to the drive when it is partially removed and re inserted while full power is available and disruption of the entire SCSI array from possible sags in supply voltage and resultant current spikes e Hot spare drive support Spare drives are kept in the hot swap bay but are left un powered until a drive is determined to have failed In this case the hot spare can be powered up and put into service automatically without requiring immediate operator intervention to replace the drive e The hot swap SCSI backplane will automatically bypass the power control circuitry if a shorted drive is inserted or if a drive develops a short during operation This prevents the hot swap SCSI backplane from being damaged by a drive that draws excessive current 6 3 8 Drive Activity Fault LEDs Next to each hard drive connector is an Activity Fault LE
13. which backplane is used SCSI or ATA the server chassis SR1300 can support two or three hard disk drives For a SCSI configuration the chassis will support up to three tray mounted SCA2 3 5 x 1 Ultra2 Ultra160 Ultra 320 hard drives With proper operating system OS or Redundant Array of Inexpensive Drives RAID configuration SCSI drives may be hot swapped while the system is running For ATA configurations the chassis will support up to two 3 5 x 1 ATA 100 hard disk drives The third drive bay may be used for an optional floppy CDROM or floppy DVD module ATA hard drives cannot be hot swapped Attempting to hot swap an ATA drive may cause damage to the hard drive and or cause loss of data Note ATA drives from both Western Digital and Maxtor have been found to have their interface connectors placed in a location that is mechanically not compatible for use with the ATA backplane of the server chassis SR1300 18 Revision 1 2 Intel order number A94544 004 1U Server Chassis SR1300 Chassis Peripheral Bays 4 3 Drive Trays Each hard drive used in the system must be mounted to a drive tray making insertion and extraction of the drive from the chassis very simple Each drive tray has its own dual purpose latching mechanism which is used to both insert extract drives from the chassis and lock the tray in place Each drive tray supports a light pipe providing a drive status indicator located on the backplane to be viewable f
14. 10uA including the leakage current of a possible output stage 30 Revision 1 2 Intel order number A94544 004 1U Server Chassis SR1300 Hot Swap SCSI Backplane The maximum high level input current at 0 9Vpp of both the SDA pin and SCL pin of an PC device is 10uA including the leakage current of a possible output stage The maximum capacitance of both the SDA pin and the SCL pin of an I C device is 10pf 6 3 2 3 Noise Margin e Noise margin minimum on the low level is 0 1 Von e Noise margin minimum on the high level is 0 2 Von 6 3 3 Symbios SYM53C80S SCSI Controller The SCSI backplane uses a Symbios SYM53C80S controller to perform all SCSI functions Device selection is memory mapped at address FBOO FCOO It is reset on power up and when reset is asserted to the backplane SYM53C80S access slows down the bus it is recommended to pulse SAF TE infrequently SAF TE command processing is 2 10ms The SYM53C80S supports the following features e Supports the American National Standards Institute ANSI X3 131 1994 standard e Parity generation with optional checking e No external clock required e On chip 48mA single ended drivers and receivers e Functions in both the target and initiator roles e Direct control of all SCSI signals e Asynchronous data transfers of up to 5 0 Mbytes second e Variety of packaging options e SCSI protocol efficiency is directly proportional to the speed of the microprocessor e CMOS parts provid
15. 11 Figure 10 Outline Drawing Power System Enclosure 70 pin nanne eenen vennen 12 Figure 11 Air Baffle Installatigpi eade E 15 Figure 12 Fan Module Extraction EE 16 Figure 13 SR1300 Peripheral Bay Configuration Options rrrrrrnnnnrrrrnnnnnnnnnnnnrrnnrnnnnnnnnrrrrnnnnnn 17 Figure 14 Optional DVD CD ROM Drive FDD Module 18 Figure 15 Drive Tray Assembly EE 19 Figure 16 Front Panel ASSembly 25 sausen tet doren vUa hat autasantntcaedatee eee 20 Figure 17 Front Panel Assembly Interface Board Front View 21 Figure 18 Hot Swap SCSI Backplane Layout 27 Figure 19 Hot Swap SCSI Backplane Functional Diagram see 29 Figure 20 68 Pin SCSI Cable Connector eiecerunt ertet d ce Pe en Ea Sepe ai 33 Figure 21 80 pin SCA2 SCSI Interface nente teta nini EECH 37 Figure 22 ATA Backplane Lay t sees Sox ut SIE ra t eske epe adm ade 40 Figure 23 ATA Backplane Functional Block Diagram neee eneeneenneeeenee nennen 41 Figure 24 Floppy CDROM Daughter Board 2 eeennnnnnnnnnnnvennnnennnnvnnnnnnnnnvnvnnvnnnnnannnnnennnnnenenevnnne 47 Figure 25 PCI Riser Card Ke LEE 49 Figure 26 PCI Riser Assembly Diagram sononennnrnnnnnnnnnnnnvnvnnnvnnnnnnnnnnennennnnenkennnnennnnsnenevevnnsnnnen 50 Figure 27 1U PCI Riser Card Mechanical Drawing nan eneeneenenee eeen ennnnennnere eenen ennenn 52 Revision 1 2 vi Intel order number A94544 004 List of Tables 1U Server Chassis SR1300 Li
16. 1U Server Chassis SR1300 Technical Product Specification Intel order number A94544 004 Revision 1 2 m i ntel June 2003 Enterprise Platforms and Services Marketing Revision History 1U Server Chassis SR1300 Revision History Revision Modifications Number January 2002 Initial creation April 2002 ne Minor updates and preliminary release August 2002 Minor updates and release January 2003 Added server board SE7501WV2 Corrections made to page 5 amp 12 voltage range 49 P64 B Speed June 2003 1 2 Made corrections to section 6 Hot Swap SCSI Backplane remove reference to dul mode SE device support ii Revision 1 2 Intel order number A94544 004 1U Server Chassis SR1300 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 specificat
17. 5 ERAN CLIFTON GIFFORD LED CATHOD L 17 DAE ID SW ACTIVE L 18 mm CHASSIS INTRUSION L E 20 iO NIC2 LED 3V LINK L 21 NC FP KEY Revision 1 2 43 Intel order number A94544 004 ATA Backplane 1U Server Chassis SR1300 Ping VO Description NL a o WGZIED ON ACTWIY 5 I VOCE PL 7 a WIO_GREEN_CONNFP 0 1 2 A 3 3 3 2 2 ES ES ES E E 29 V IO GREEN CONN FP o i 7 2 6 ATA100 Connectors The ATA backplane has two 40 pin ATA100 connectors These connectors relay ATA100 signals from the baseboard to the ATA drives Each connector is used for a separate ATA channel Each channel is configured as a bus master The following table provides the pinout for both 40 pin ATA100 connectors 44 Table 27 40 Pin ATA 100 Connector Pinout Pin Name Pin Name 4 os Ile s o fa oort s ou je cs s oo 2 EDA S 5 Lr joo roet 3 Intel order number A94544 004 Revision 1 2 1U Server Chassis SR1300 ATA Backplane 7 2 7 Power Connector The ATA backplane provides power for up to two ATA drives and one floppy CD ROM module A 6 line power cable is routed from the power distribution board and plugs into a connector on the backplane Table 28 6 Pin ATA Backplane Power Connector Pinout Pin Name Pin Name 7 2 8 ATA100 Interface to Drive The ATA drive interface combines both ATA and power signals into a single conne
18. 6 EEC European Union e VCCI Class A Radiated amp Conducted Emissions Japan e AS NZS 3548 Class A Radiated amp Conducted Emissions Australia New Zealand e RRL Class A Radiated amp Conducted Emissions Korea e BSMI Class A Radiated amp Conducted Emissions Taiwan Revision 1 2 55 Intel order number A94544 004 Regulatory and Integration Information 1U Server Chassis SR1300 12 1 3 Product Regulatory Compliance Markings This product is provided with the following Product Certification Markings e UL cUL Listing Mark e CE Mark e German GS Mark e Russian GOST Mark e FCC Class A Verification Marking e ICES 003 Canada EMC Compliance Marking e VCCI Class A Mark e Australian C Tick Mark e Taiwan BSMI Certification Number and Class A Warning 12 2 Electromagnetic Compatibility Notices 12 2 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 reaso
19. D The LEDs are activated by the micro controller and indicate either drive activity or a drive failure The LEDs can be seen from the front of the chassis by means of a light pipe mounted inside each hard drive carrier During initialization the micro controller flashes the LEDs for one second as part of POST 6 3 9 Internal Management Bus IMB The IMB bus is a system wide server management bus based on the Phillips IC bus specification It provides a way for various system components to communicate independently with the standard system interfaces e g PCI bus or processor memory bus The DC bus controller is integrated into the micro controller IMB connectivity is provided to the SCSI backplane via the front panel connector 32 Revision 1 2 Intel order number A94544 004 1U Server Chassis SR1300 Hot Swap SCSI Backplane 6 3 10 Local PC EEPROM and Temperature Sensor An DC bus temperature sensor is connected to the micro controller on a private IC bus Micro controller programming implements the private TC connection by explicitly setting and clearing appropriate clock and data signals to emulate an I C like interface to the sensor Temperature information is made available to other devices in the chassis using Enclosure Services messages A Dallas D51624 Serial EEPROM Temperature Sensor implements this function The EEPROM stores the Field Replaceable Unit FRU information for the backplane 6 3 11 Power Connector The SCSI backp
20. DR266 memory modules when using 533MHz processors e Three separate PCI buses Segment A 32 bit 33 MHz 5 V P32 A with four embedded devices e 2D 3D graphics controller ATI RAGE XL video controller with 8 MB of SDRAM e ATA 100 controller Promise Technology PDC20277 ATA 100 SE7500WV2 and SE7501WV2 server board only Segment B 64 bit up to 100MHz PCI X 66Mhz PCI for SCSI server board SE7500WV2 3 3 V P64 B supporting the following configuration e One PCI I O riser slot capable of supporting full length PCI add in cards e Two network interface controllers Intel 82546PM Fast Ethernet Controllers Segment C 64 bit up to 100MHz 3 3 V P64 C supporting the following devices e One PCI I O riser slot with support for low profile PCI add in cards only e Dual channel wide Ultra 160 SCSI controller on the server board SE7500WV2 and Ultra 320 SCSI controller on the server board SE7501WV2 providing one internal and one high density external channel support Adaptec AIC 7899W SCSI Controller SCSI server board SE7500WV2 only or Adaptec AIC 7902 SCSI Controller SCSI server board SE7501WV2 only e LPC Low Pin Count bus segment with two embedded devices Platform Management Controller PMC providing monitoring alerting and logging of critical system information obtained from embedded sensors on server board Super HO controller chip providing all PC compatible I O floppy serial keyboard mouse e X Bus segme
21. G L FDD WGATE L FDD DIR L FDD STEP L FDD WDATA L FDD MTRO L 46 Revision 1 2 Intel order number A94544 004 1U Server Chassis SR1300 Floppy CDROM and Floppy DVDROM Module Interface Assemblies Pin Name Pin Name s qwe e jvc Notes This signal is used only on the ATA backplane VCC means 5 V The floppy CDROM daughter board has two connectors one on the bottom side of the board which mates with the high density connector on the backplane and an 80 pin SCA type interface connector on the top side of the board which is used as the interface for the floppy CDROM drive module Figure 24 Floppy CDROM Daughter Board The following table provides the pinout for the 80 pin Molex 71661 2380 SCA connector Table 30 80 Pin SCA Interface Pinout Pin SignalName Signal Name NC N E CDR CD3 L CDR CS1 L Revision 1 2 47 Intel order number A94544 004 Bl ojl N gt Floppy CDROM and Floppy DVDROM Module Interface Assemblies 1U Server Chassis SR1300 Pin S Signal Name Signal Name TRD CORD CORD CORD CORD CORD CORD CORD No No NC NC No NC NC Ne Ne 48 Revision 1 2 Intel order number A94544 004 1U Server Chassis SR1300 PCI Riser Cards 9 PCI Riser Cards The SR1300 1U server chassis supports the use of two single slot PCI riser cards Each riser card is capable of supporting a 3 3 V 64 bit add in card For the SCSI SKU the board supp
22. IC1 LED ON ACTIVITY 0 HDD LED FAULT L A11 NIC1 LED 3V LINK L PWR SW ACTIVE L A12 ID LED ON L HDD LED ON L FP SYS FLT LED2 L POWER LED ON L FP SYS FLT LED1 L 5V STANDBY IPMB 5VSB SCL RST P6 PWR GOOD FDD RDATA L FDD WPROT L FDD STEP L FDD DIR L CDR D8 CDR D6 CDR D10 CDR D4 CDR D12 CDR D2 CDR D14 CDR DO A4 A5 A6 AT A8 A9 A1 Intel order number A94544 004 1U Server Chassis SR1300 Revision 1 2 1U Server Chassis SR1300 ATA Backplane Pin Name Pin Name CDR_IRQ CDR ADDR1 CDR ADDR2 CDR ADDRO e RSL jeu 7 2 4 FDD CD Daughter Board Connector The ATA backplane provides a pathway for floppy and IDE33 signals from the 100 pin floppy FP IDE connector to the high density FDD CDROM daughter board connector See Chapter 8 for additional details on the FDD CDROM interface assembly 7 2 5 Front Panel Interface Connector The ATA backplane provides a pathway for front panel signals from the 100 pin floppy FP IDE connector to the front panel FP connector The pinout for the FP WY BHS 33A 2 0D SM connector is shown in the following table Table 26 ATA Backplane FP Connector Pinout VO Description GE p POWERIEDONL o rsen v ooo VCC PWR OON ID LED ON PWR SW ACTIVE L 10 Io NIC1 LED 3V LINK L 11 iO HDD LED FAULT L 12 iO NIC1 LED ON ACTIVITY 13 EM RST SW ACTIVE L 4 1 I2C DATA 1
23. LED The BIOS controls the front panel Power LED as described in the following table Table 18 SSI Power LED Operation State PowerMode LED Non ACPI System power is off and the BIOS has not initialized the chipset Non ACPI ON System power is on but the BIOS has not yet initialized the chipset as ACPI en Mechanical Off and the OS has not saved any context to the hard disk ACPI OFF Mechanical Off The OS has saved context to the harddisk Off The OS has saved context to the hard disk S3 S1 ACPI LM Blink 1 Mechanical OF The OS nes Saved coment te hate Power is still on The OS has saved context and gone into some level of low power state ACPI Steady On System and the OS are up and running Note Blink rate is 1 Hz with at 50 duty cycle 5 3 2 System Status LED Critical Condition Any critical or non recoverable threshold crossing associated with the following events e Temperature voltage or fan critical threshold crossing e Power subsystem failure The BMC asserts this failure whenever it detects a power control fault e g the BMC detects that the system power is remaining on even though the BMC has deasserted the signal to turn off power to the system A hot swap backplane would use the Set Fault Indication command to indicate when one or more of the drive fault status LEDs are asserted on the hot swap backplane e The system is unable to power up due to incorrectly installed processor s or processor i
24. P SYS FLT LED1 L 1 2 3 DE POWER LED ON L 4 5 4 0 Fe sys FUT tea EN vee s mm sv meer HDD LED ON L ID LED ON o oioxi PRACE NIC1 LED 3V LINK L HDD LED FAULT L 0 NCHIED ON ACTWIY T Ian O 0 CUFTONGFFORD TED CATHOD Y EK I2C CLK ID SW ACTIVE L cHAsssJNIRUSONL o NZE NIKE Go 1 ES ES N NM NMI N o N I N N N om A oj N gt PWR V_IO_GREEN_CONN_FP GND GND P N ol of V_IO RED CONN FP Co TP_FP34_P33 ZZ V SWITCH L WR NC NC wj w Intel order number A94544 004 Revision 1 2 1U Server Chassis SR1300 6 3 16 SCA2 Hot Swap SCSI Drive Connectors Hot Swap SCSI Backplane The SCSI backplane provides three hot swap SCA2 connectors Foxconn LS24403 J34 which provide power and SCSI signals using a single connector Each SCA drive attaches to the backplane using one of these connectors Revision 1 2 Pin2 Pin1 Pin 80 Figure 21 80 pin SCA2 SCSI Interface Table 24 80 pin SCA2 SCSI Interface Pinout Pin Signal Name Signal Name Pin GE il 12V PreCharge 12V Ground 1 2 sv ores fe a z s feo Joen e 12 REQ REQ 13 C D C D 7 17 ACK 18 BSY 19 ATN 0 DB P DB 7 DB 6 DB 5 DB 5 4 DB 4 DB 4 as ar a I NN MD a een ME n REEN EDD aS CO el GE EAM T T SE is
25. R0R05 000000 000000000000000000000000 0000000000000000 00000 10000000000000000000000000 0000000000000000 21 3 27 2n op 8 255 9 5V 64BIT PCI EDGE CARD Figure 27 1U PCI Riser Card Mechanical Drawing 52 Revision 1 2 Intel order number A94544 004 1U Server Chassis SR1300 Supported Intel Server Boards 10 Supported Intel Server Boards The SR1300 1U server chassis is designed to support the feature requirements of the Intel server boards SE7500WV2 and SE7501WV2 Please refer to the SE7500WV2 Technical Product Specification and the SE7501WV2 Technical Product Specification for additional baseboard information Two server boards SE7500WV2 and two server boards SE7501WV2 will be made available One of the sever board SE7500WV2 will provide an embedded Ultra 160 SCSI interface and the other SE7500WV2 board will provide an embedded ATA 100 Valu Raid interface One of the server board SE7501WV2 will provide an embedded Ultra 320 SCSI interface and the other SE7501WV2 board will provide an embedded ATA 100 Valu Raid interface Both boards will support the following feature set e Dual Intel Xeon processors socket 604 e Intel E7500 chipset or E7501 chipset e Support for six DDR 200 266 Registered ECC memory with two way interleaving up to 12 GBs Notes Only low profile DIMMs are supported in the SR1300 server chassis 2 GB DIMM thermal performance is unproven e The server board SE7501WV2 only supports D
26. 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 12 2 2 FCC Verification Statement Product Type SR1300 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 2 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 2 4 Europe CE Declaration of Conformity This product has been tested in accordance too and complies with the Low Volta
27. ackplane 28 Revision 1 2 Intel order number A94544 004 1U Server Chassis SR1300 Hot Swap SCSI Backplane CD ROM amp DVD FDD xnnunnunnunuunnnus d See gt To FDD CD Daughter From SE7500WV2 or Board connector SE7501WV2 Base Board FRONT PANEL INTERFACE sse ReHegcIR gt To Front Panel Board Wide SCSI Connector LVD SE Multi SE Terminator 53C80 SCSI Interface 3860 LVD Bridge System Memory RAM ROM Drive Power 80C652 SAF TE Micro Control Controller Local 1C EEPROM Figure 19 Hot Swap SCSI Backplane Functional Diagram 6 3 1 Resets The SCSI backplane is capable of supporting two types of resets a cold reset which occurs when system power is cycled and a SCSI bus reset which occurs when the micro controller receives a Reset SAF TE command Revision 1 2 29 Intel order number A94544 004 Hot Swap SCSI Backplane 1U Server Chassis SR1300 6 3 2 Phillips P80C652EBB Micro Controller The SCSI backplane supports the SAF TE 1 0 specification and utilizes the Philips P80C652EBB micro controller for all SAF TE functions If necessary the backplane can function without the SAF TE micro controller as a simple interconnection for the SCSI drives and termination in LVD or single ended SE mode P80C652XEBB features e Operating frequency is 12 MHz e 80C51 based architecture e Four 8 bit I O ports e Two 16 bit timer counters e Full duplex Universal Asynchronous Receiver Transm
28. ackplane Layout 27 6 2 SCSI Backplane Configuration Jumpers sssssssssssseseee enn 28 6 3 SCSI Backplane Functional Architecture essen 28 6 31 GE 29 6 3 2 Phillips P80C652EBB Micro Controller esses 30 6 3 3 Symbios SYM530805 SCSI Controller 2 sscutteta te rete dta ict beata behaalde 31 6 34 SCSI Interface rs ere trie et ea eain e ture eter fe aee eed Toe de eiae seda 31 6 35 HEMOS E Pride urene 31 6 36 SES REN UE Ir LEE 32 6 3 7 Power Control eege ers im e ER ERE EEN MEE EUR RU ERU ER det 32 60 38 Drive Achvily Fault BEDS d ttp teen ec dann eti alten 32 6 3 9 Internal Management Bus IMB aanne enrereeeeenen ennen seer enne eeerenvennaee 32 6 3 10 Local l C EEPROM and Temperature Sensor 33 6 3 11 Power Connector eer erae terree ade a vp Rana end ere nada REN ARN edu ende geadd 33 6 3 12 Server Baseboards SE7500WV2 and SE7501WV2 to SCSI Devices 33 6 3 13 Server Baseboards SE7500WV2 and SE7501WV2 to CD DVD FDD FP Interface34 6 3 14 FDD CDROM Daughter Board Connector eere 35 6 3 15 Front Panel Interface Connector seem 36 6 3 16 SCA2 Hot Swap SCSI Drive Connectors nanne eneeennnennennneenneennennnen 37 T XP Mrd eIEDN IT 39 7 1 APA BACK plane EE 39 7 2 ATA Backplane Functional Architecture annae nenneenneenneenneennnennnennnennnennnennnnn 40 7 2 1 Field Replaceable Unit FRU neee eneen nereenenevennensnneeeneneenen nenne
29. ay the third peripheral bay on the right side on the front of the chassis has a raised connector providing support for an optional Floppy CDROM or Floppy DVDROM module Additional connectors include a 100 pin floppy FP IDE connector which is cabled to the baseboard two 40 pin ATA 100 connectors which are cabled to the baseboard a 34 pin connector which is cabled to the front panel and a 6 pin power connector which is connected to the power jumper board The following diagram shows the board layout of the backplane Revision 1 2 39 Intel order number A94544 004 ATA Backplane 1U Server Chassis SR1300 Figure 22 ATA Backplane Layout 7 2 ATA Backplane Functional Architecture The ATA backplane is made up of the following functional blocks e ATA100 bus with IDE connectors which are combined with 4 pin power connectors e ATA drive power control e Peripheral front panel interfaces The figure below shows the functional blocks of the ATA backplane 40 Revision 1 2 Intel order number A94544 004 1U Server Chassis SR1300 ATA Backplane l ATA33 FDD FP CONN FROM BASEBOARD PERIPHERAL CONNECTOR FRONT PANEL CONN TO FRONT PANEL DRIVE SENSE PWR CONN PRI HDD LED ATA1 CONN PRI sl ATAL D CONN FROM BASEBOARD PRI POWER CONTROL HDD LED _____ ATA1 CONN SECs af ATA1 B CONN FROM BASEBOARD SEC gt LOGIC amp DRIVER PWR CONN SEC
30. ce or Computer room Environment Table 33 System Office Environment Summary Operating Temperature 10 C to 35 C with the maximum rate of change not to exceed 10 C per hour Non Operating Temperature 40 C to 70 C 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 Operating Shock No errors with a half sine wave shock of 2G with 11 millisecond duration Package Shock Operational after a 24 inch free fall although cosmetic damage may be present Chassis Weight 40 80 Ibs 15KV per Intel Environmental test specification System Cooling Requirement in BTU Hr 1826 BTU hour 13 2 System Environmental Testing The system will be tested per the Environmental Standards Handbook Intel Doc 662394 05 These tests shall include e Temperature Operating and Non Operating e Humidity Non Operating e Packaged and Unpackaged Shock e Packaged and Unpackaged Vibration e AC Voltage Freq amp Source Interrupt e AC Surge e Acoustics e ESD e EMC Radiated and Conducted Emissions Certifications 60 Revision 1 2 Intel order number A94544 004 1U Server Chassis SR1300 Environmental Limits 13 3 System Environmental Testing The system will be tested per the Environmental Standards Handbook Intel Doc 4662394 03
31. ched video with rear video connector Figure 5 Controls and Indicators 4 Revision 1 2 Intel order number A94544 004 1U Server Chassis SR1300 SR1300 Feature Summary 1 5 2 Peripheral Bays OM14150 Hard drive bays Flex bay Slimline CD ROM drive floppy or DVD floppy drive module Hard disk drive Only in SCSI Backplane configuration Hard disk drive moO D gt Figure 6 Optional Peripherals 1 6 Power Supply The power supply is rated for 350 watts of power at the following voltages e 90 132VAC V at 50 60 Hertz Hz 4 96 Ampere A maximum max e 180 264VAC at 50 60 Hz 2 48 A maximum The power subsystem supports implementation of remote management features including remote enable that permits power to be activated from a variety of sources 1 7 System Cooling The chassis includes a non hot swappable fan module with five fans for cooling the processor s hard drives and PCI cards The fan pack is located in the middle of the chassis to pull cooling air through the chassis The power supply contains two built in fans for cooling Revision 1 2 5 Intel order number A94544 004 SR1300 Feature Summary 1U Server Chassis SR1300 1 8 Chassis Security To help prevent unauthorized access to the system s peripherals and control panel an optional key locked front bezel can be used The chassis also includes a preinstalled intrusion switch that can be monitored by server management software When the cover is open
32. ctor The pinout of the drive interface connector is the same as a standard ATA and power connector Revision 1 2 45 Intel order number A94544 004 Floppy CDROM and Floppy DVDROM Module Interface Assemblies 1U Server Chassis SR1300 8 Floppy CDROM and Floppy DVDROM Module Interface Assemblies Two modules are available for use in the server chassis SR1300 Both support a floppy disk drive while one contains a CDROM drive and the other a DVDROM drive The interface assembly will be referred to as FDD CDROM though it supports DVDROM drives also The FDD CDROM interface assembly consists of two pieces a 60 pin high density connector located on both the SCSI and ATA backplanes and a raised FDD CD daughter board In the SCSI configuration this assembly allows the daughter board to sit directly over the third SCA2 SCSI connector allowing for either a third SCSI hard drive or a floppy CDROM or floppy DVD module to be used in the flex bay Both the SCSI and ATA backplanes provide a pathway for FDD CD signals from the 100 pin floppy FP IDE connector to the high density 60 pin Molex 52760 0608 daughter board connector The following table provides the connector pinout Table 29 60 Pin Daughter Card Connector Pinout Pin Name Pin Name Hn uxo E emm s emos D form s emo D forms 7 emp 8 foret CDR D3 CDR IOR L CDR D11 CDR IRDY 5 x 3 FDD INDEX L FDD WPROT L FDD DSKCH
33. e additional grounding and controlled fall times that reduce noise generated by SCSI bus switching e SCAM Level 1 and 2 compatibility 6 3 4 SCSI Interface The SCSI interface on the SR1300 hot swap SCSI backplane provides the required circuitry between the SCSI bus and the 80C652 micro controller This allows the micro controller to respond as a SCSI target The interface consists of a Symbios 53C80S SCSI interface chip which functions as translator between the SCSI bus and the micro controller The 53C80S is a single ended narrow device 6 3 5 LVD to SE Bridge Since the 53C80S is a single ended narrow device an Adaptec AIC 3860 LVD to SE transceiver bridge is used to create a single ended extension of the LVD bus This allows the 53C80S to communicate with the LVD bus Revision 1 2 31 Intel order number A94544 004 Hot Swap SCSI Backplane 1U Server Chassis SR1300 6 3 6 SCSI Termination Passive SE termination is used for the single ended extension of the SCSI bus on which the 53C80S resides LVD SE multi mode terminators provide SPI 4 compliant active termination for the backplane end of the SCSI bus It is assumed that the other end of the SCSI segment is properly terminated as required by the SPI 4 specification Multi mode termination is implemented on the SR1300 hot swap SCSI backplane using two Unitrode UCC5638 multi mode SCSI 15 line terminators 6 3 7 Power Control Power control on the SR1300 hot swap SCSI backplane
34. e the 5V StandBy 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 2 3 Over Voltage Protection The power supply Over Voltage Protection OVP is locally sensed The power supply 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 interruption The following table contains the over voltage limits The values are measured at the output of the power supply s connectors The voltage shall never exceed the maximum levels when measured at the power pins of the power supply 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 power supply connector Table 9 Over Voltage OVP Limits 2 2 4 Power Supply LED Indicator There will be a single GREEN LED to indicate power supply status When AC is applied to the PSU and standby voltages are available the LED shall BLINK GREEN The LED shall turn ON GREEN to indicate that all the power outputs are available Refer to the table below for conditions of the LED Table 10 LED Indicator Modes Power Supply Condition Power Supply LED No AC power fo PSU AC present Only Standby Outputs On BLINK GREEN Power supply DC outputs ON and
35. e two with the front panel having priority over the rear video This provides for easy front accessibility to the server In addition the front panel assembly interface board has two internal connectors e A 34 pin header provides control and status information to from the baseboard through the HDD backplane board e A 10 pin USB header provides control for one USB port from the baseboard A 34 pin flat cable is used to connect the front panel to the selected hard drive backplane The backplane provides a signal path to a 100 pin connector which is then cabled to the server boards SE7500WV2 and SE7501WV2 22 Table 15 Internal USB Header USB Power 3 USB Power 2 USB P2 L USB P3 L I O vo Tee PWR NE Ne NC ND ND NC NC Dee ae Intel order number A94544 004 Revision 1 2 1U Server Chassis SR1300 Revision 1 2 Table 16 Front Panel to HDD Backplane Connector Ping VO Description Ho NC J vsment o p wc free i PWR 1 2 3 GND 4 5 N p eo o viorD ene mm op T VJO GREENGONN FR MD V IO BLUE CONN FP V IO HSYNC BUFF FP L OVC 0 NGHiED NAC o NGHIEDNTNKT E CH zx al Al a OT ol N gt A ND T OPASSS NIRUSONT PMC o o GUFTONIGIFFORD LED GATHODI NIC1 LED ON ACTIVITY HDD LED FAULT L NIC1 LED 3V LINK L PWR SW ACTIVE L ID LED ON HDD LED ON L
36. ed the switch located on the front panel board transmits a signal to the Baseboard Management Controller BMC on the server board Through server management software the system can be programmed to respond to an intrusion by powering down or by locking the keyboard 1 9 Rack and Cabinet Mounting Options The server chassis SR1300 was designed to support 19 wide and up to 30 deep server cabinets The chassis comes equipped with a relay rack or cabinet mount kit that can be configured to support front mount or mid mount 2 post racks and 4 post cabinets Intel also provides an optional sliding rail kit that is used to mount the chassis into a standard 19 x up to 30 deep EIA 310D compatible server cabinet For mounting in a regular server cabinet the front mount brackets are attached to the front of the chassis and a set of rear support brackets are attached to the back end of the cabinet This allows the weight of the server to be distributed evenly to prevent the mounting rails on the cabinet from bending Caution should be taken when selecting the 2 post front mount only option Even though the rail mount kit hardware was designed to support the weight of the system some 2 post relay racks may not support the weight causing the racks to fail Only use relay racks that were specifically designed to support the weight and stresses of a 2 post front mount only chassis 1 10 Front Bezel Features The optional front bezel is made
37. ge Directive 73 23 EEC and EMC Directive 89 336 EEC The product has been marked with the CE Mark to illustrate its compliance Revision 1 2 57 Intel order number A94544 004 Regulatory and Integration Information 1U Server Chassis SR1300 12 2 5 Japan EMC Compatibility Electromagnetic Compatibility Notices International COMB FRLESETTKEE El VCCI DEE CESI DVS RAPHEHEE CT IOEBTFERETERT DA ER HESANSRIOTCEMHBVET LORAADA RES SLIBRANATEMBVET 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 12 2 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 EERDE BERAE gt FEE ERRE FHI gt TRE GATER gt EBV T EHAS WARRE EMR o 12 3 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 custo
38. high density server market This specification details the specific feature set of the Intel server chassis SR1300 1 4 Chassis Views Front view with bezel wow nn von add Fa ad adsl he hd hu add ed hoede el Rear view Figure 1 Front and Rear Chassis Views Revision 1 2 1 Intel order number A94544 004 SR1300 Feature Summary 1U Server Chassis SR1300 1 2 Chassis Dimensions Table 1 Chassis Dimensions Height 1 693 Inches 16 65 nes 609 2 mm 23 89 Inches 1 3 System Components OM14146 A Power supply H Fan module B PCI card bracket full length l Front panel board C Riser card assembly J Intrusion switch D PCI card bracket low profile K Control panel E Server board accessory to system L Flex bay optional CD or DVD drive FDD module shown F Power distribution board M Hard drive bay one of two G Air baffle N Backplane board Figure 2 System Components 2 Revision 1 2 Intel order number A94544 004 1U Server Chassis SR1300 SR1300 Feature Summary 1 4 Chassis Back I O Ports and Features On the back of the chassis are cutouts for all external I O connectors found on the server boards SE7500WV2 and SE7501WV2 The I O connector locations are pre cut so the use of an I O shield is not required OM 1414 PCI card bracket low profile RJ45 NIC 2 connector PCI card bracket full height Power sup
39. ignal Cable nnn annaanennereeeenenenrennneenseneeeenen senen 10 2 2 Power Supply ir eroe enden nah ge epi eue eeu eu eng ETT NG 11 2 2 1 Power Supply Mechanical Specifications nn nrnn venen vennen vennen 12 2 2 2 Over Temperature Protection 14 22 3 Over Voltage Protection cerei aid bete ees e dedu decus Rete H ve 14 2 2 4 Power Supply LED Indicator nennen ereen eeen HH eem 14 XERMALCIICXenc npe M dine 15 dek FNS E Bee EET 15 4 Chassis Peripheral Bays siaiesaveccccseisseisavercersncansdcnseactvesanevsvenndsedscvitvsvencapeasadeneriveceieadauuiiens 17 AA Flex Bay Options eee 18 42 Hard DISK Drive EE 18 43 Drive T ys EE 19 5 Front Panel Assembly aug enact bon Seege eege vadis s Es UE epe rS aud Sana Eua uee annen 20 dA Revision 1 2 Intel order number A94544 004 1U Server Chassis SR1300 Table of Contents 5 1 Front Panel Buttons and Intrusion Switch 20 5 2 Front Panel Assembly Connectors eren e eee needs tret desea decode ride ca done v Dues dd 21 5 3 Front Panel System Status LED Indicators nanne enenneennee eene vennnnnennn 24 Did Power Sleep LED E 25 53 2 System status LED ne mennen tetris denn 25 5 39 Drive Activity LED unndra oie ted loe o lenders 26 5 3 4 Systert lderitificatior LED HE EE 26 6 Hot Swap SCSI Backplane 5 1 teo cene inne ue e ees ioe p eoru Pinar co ee Eno iure aco CEPR e Taaa aaan nro sane 27 6 1 Hot Swap SCSI B
40. ions and product descriptions at any time without notice Designers must not 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 This document contains information on products in the design phase of development Do not finalize a design with this information Revised information will be published when the product is available Verify with your local sales office that you have the latest datasheet before finalizing a design The 1U Server Chassis SR1300 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 sy
41. itter UART facilities e l C serial interface e Two power control modes idle mode and power down mode e Operating temperature range 0 C to 70 C 6 3 2 1 CC Serial Communication SI01 The IC pins are alternate functions to port pins P1 6 and P1 7 Because of this P1 6 and P1 7 on these parts do not have a pull up structure as found of the 80C51 Therefore P1 6 and P1 7 have open drain outputs on the 80C652 6 3 2 2 IC Electrical Input Output Specifications The I C bus allows communication between devices made in different technologies which might also use different supply voltages For devices with fixed input levels operating on a supply voltage of 5V 10 the following levels have been defined e Vimax 1 5 V maximum input low voltage e Vinmin 3 V minimum input high voltage Devices operating on a fixed supply voltage different from 5 V e g l L must also have these input levels of 1 5 V and 3 V for Vi and Vu respectively For devices operating over a wide rage of supply voltages e g Complementary Metal Oxide Silicon CMOS the following levels have been defined e Vitmax 0 3 Voo maximum input Low voltage e Vinmin 0 7 Voo minimum input High voltage For both groups of devices the maximum output low value has been defined e Vomax 0 4 V max output voltage Low at 3mA sink current The maximum low level input current at Voimax of both the SDA pin and the SCL pin of an PC device is
42. l TI u uuu cu uum H TT Uu m T UI Figure 17 Front Panel Assembly Interface Board Front View 5 2 Front Panel Assembly Connectors The front panel assembly has two external I O connectors e One USB e One video The following tables provide the pinouts for both types of connectors Table 13 External USB Connector Pin The DB15 video connector located on the front panel is designed to access the video of the system from the front panel of the system Both the front and rear Video ports share the same video signals By default the rear video port is enabled when there is no monitor connected to the front video port When a monitor is connected to the front video port logic on the baseboard will disable the rear video port and direct the video signal to the monitor connected to the front panel Revision 1 2 21 Intel order number A94544 004 Front Panel Assembly Table 14 Video Connector Pin VO Description an o je fo fem 5 o Bw 4 fo Dee 7 pr vies e me a Mecom Ne Connect e Ne Connect ps o fre pa 0 ve ST Necanned 1U Server Chassis SR1300 If a monitor is connected to the front panel video connector the rear video port on the server boards SE7500WV2 and SE7501WV2 will be disabled and the front panel video will be enabled The video source is the same for both connectors and is switched between th
43. lane provides power to the three drive bays supporting up to three hard disk drives or two hard disk drives and the optional floppy CDROM module A 6 pin power cable is routed from the power distribution board and plugs into a 2 x 3 shrouded plastic PC power connector Molex 39 29 9066 on the SCSI backplane The following table shows the power connector pinout Table 20 SCSI Backplane Power Connector Pinout Pin Name Pin Name s rv Je resene 6 3 12 Server Baseboards SE7500WV2 and SE7501WV2 to SCSI Devices A 68 pin SCSI cable is used to interface the SCSI backplane with either the on board SCSI channel of the server boards SE7500WV2 and SE7501WV2 or an add in PCI SCSI controller installed on the PCI riser card AMP 6 316173 7 34 1 LLLIILIILIIIIIIIIILIIIIIILIIIIIILII e e 68 35 Figure 20 68 Pin SCSI Cable Connector Revision 1 2 33 Intel order number A94544 004 Hot Swap SCSI Backplane 1U Server Chassis SR1300 6 3 13 Table 21 UltraWide SE and Ultra2 LVD SCSI Connector Pinout Name TERMPWR DB 0 23 BSY D B 0 BSY D0 ACK p pue fs per fa wo eer s eo s we e osG o wss NEE SD 12 DB 6 29 REQ 46 _ DB 6 63 REQ Ls JorounD sz jo 4 Ground es LO 7 remwews s roet st Teens es oem Server Baseboards SE7500WV2 and SE7501WV2 to CD DVD FDD FP Interface The SCSI backplane provides a pathway for the floppy FP IDE signals from the serve
44. mer 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 58 Revision 1 2 Intel order number A94544 004 1U Server Chassis SR1300 Regulatory and Integration Information 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 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 Revision 1 2 59 Intel order number A94544 004 Environmental Limits 1U Server Chassis SR1300 13 Environmental Limits 13 1 System Level Environmental Limits The table below defines the system level operating and non operating environmental limits Offi
45. n 41 7 2 2 Power Control Logic and Driver E 41 7 2 3 Server Boards SE7500WV2 and SE7501WV2 to CD FDD FP Interface 41 7 2 4 FDD CD Daughter Board Gonnector nanne neeenenn eenma snneeeneneenenensnnen 43 7 2 5 Front Panel Interface Connector neee nennen ennn ennn ennen ennen ennn 43 Revision 1 2 Intel order number A94544 004 Table of Contents 1U Server Chassis SR1300 2 20 ATATOU CONN CIO S Losers ud 44 E E Power TEE 45 7 2 8 ATA100 Interface to Drive o oer tet b t Re deren enb pieta Hp ER dE age 45 Floppy CDROM and Floppy DVDROM Module Interface Assemblies 46 PCI Riser e EE 49 10 Supported Intel Server Boards tentent nnt ttn sns tetra nans 53 TT Senal Port US AGC ys nier riori ns de FER axi aw ina eed oon ERE CE D and a v nn deus 54 12 Regulatory and Integration Information rernnnnnnnnnnnnvnvnnnnnnnnnnnnnvnnvnnnnnnnnnnnnnnnnnennnnnnnnnnnnnnn 55 12 1 Product Regulatory COrmipllangce ceu cott dede aude cedet e epe ooo ru Die Bate end 55 12 1 1 Product Safety Compliance eege teet ete nete Rete ege edd 55 12 1 2 Product EMC Compliance memes 55 12 1 3 Product Regulatory Compliance Markings annnnnnnnnee neee veneneennene nennen 56 12 2 Electromagnetic Compatibility Notices AAA 56 221 USA Et 56 12 22 FOG Verification Statement ta 2 ttt rr da eet ke eate ie babe AC gu 57 1252 3 ICESS DOS Canada EE 57 12 2 4 Europe CE Declaration of Confo
46. nable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications 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 56 Revision 1 2 Intel order number A94544 004 1U Server Chassis SR1300 Regulatory and Integration Information 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
47. nboard and serverboard PWM Power Power connection between fanboard and serverboard 6 PWM Power Power connection between fanboard and serverboard fant Je Tachometer forfant Ganermostfany s mm fin Tee 30 ams a 11 Tachometer for fan4 12 Taca In Tachometer for fan5 outermost fan close to wall of chassis 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 Baseboard Management Controller BMC firmware will increase the rotational speed for all the fans within fan module The fan module is a single component The individual fans that make up the module are not swappable or individually replaceable Should a fan fail the entire module will need to be replaced A tab on the side of the fan module makes replacement of the module tool less and very simple The fan module is not hot swappable The server must be turned off before the fan module can be replaced Figure 12 Fan Module Extraction 16 Revision 1 2 Intel order number A94544 004 1U Server Chassis SR1300 Chassis Peripheral Bays 4 Chassis Peripheral Bays The server chassis SR1300 provides two drive bays and one flex bay at the front of the chassis In SCSI configurations all three drive bays may be populated with a tray mounted 3 5 Single Connector Attachment
48. ncompatibility e Satellite controller sends a critical or non recoverable state via the Set Fault Indication command to the BMC e Critical Event Logging errors including System Memory Uncorrectable ECC error and Fatal Uncorrectable Bus errors such as PCI SERR and PERR Revision 1 2 25 Intel order number A94544 004 Front Panel Assembly 1U Server Chassis SR1300 Non Critical Condition e Temperature voltage or fan non critical threshold crossing e Chassis intrusion e Satellite controller sends a non critical state via the Set Fault Indication command to the BMC e Set Fault Indication command from system BIOS The BIOS may use the Set Fault Indication command to indicate additional non critical status such as system memory or CPU configuration changes Degraded Condition e One or more processors are disabled by Fault Resilient Boot FRB or BIOS e BIOS has disabled or mapped out some of the system memory 5 3 3 Drive Activity LED The Drive Activity LED on the front panel is used to indicate drive activity for either the SCSI drives SCSI configured system or the ATA drives ATA configured system The server boards SE7500WV2 and SE7501WV2 also provides a header giving access to this LED for add in IDE or SCSI controllers 5 3 4 System Identification LED The blue System Identification LED is used to help identify a system for servicing when it is installed within a high density rack or cabinet that is populated with se
49. nt with one embedded device Flash ROM device for system BIOS Intel 32 megabit 28F320C3 Flash ROM Revision 1 2 53 Intel order number A94544 004 Serial Port Usage 1U Server Chassis SR1300 e Two external Universal Serial Bus USB ports on the rear of the board with an additional internal header that provides one optional USB port for front panel support e One external low profile RJ45 Serial B port on the back of the board e Support for up to 5 multi speed fans via single 12pin fan header and 2 fixed speed fans e SSI compliant connectors for SSI interface support e Multifunctional high density connector for use in server chassis SR1300 front panel floppy and IDE 11 Serial Port Usage The SR1300 server chassis when integrated with a server board SE7500WV2 or SE7501WV2 provides one external RJ45 serial port Serial B The use of RJ45 connectors for the serial interface is widely becoming a standard for use in the high density server market The intended usage model for the RJ45 serial connector is for use as an interface to a serial port concentrator allowing for remote access to the server s Emergency Management Port EMP See the SE7500WV2 or SE7501WV2 Hardware Technical Product Specifications for more information concerning server management and EMP usage The intended use for the RJ45 serial port located in the back of the system is for remote EMP communication by connecting the port to a serial terminal concentrato
50. orts 66 MHZ PCI in the low profile slot and up to 100MHZ PCI X in the full height slot If the onboard 7899 SCSI device is disabled in BIOS setup the low profile slot can support 100Mhz PCI X For the ATA SKU both low profile and full height slots support 100MHZ PCI X Table 31 Max Conditions for PCI Riser Cards Bus B with Anvik Bus C with AIC7899 Bus C with AIC7902 Configuration Dual NIC down and 1 SCSI down and 1 Slot SCSI down and 1 Slot Slot Riser Riser Riser 0 Adapter Cards installed and on board device PCI X 64 100 PCI X 64 66 PCI X 64 100 enabled 1 Adapter Cards installed and on board device PCI X 64 100 PCI X 64 66 PCI X 64 100 enabled OM 14187 Figure 25 PCI Riser Card Diagram Revision 1 2 49 Intel order number A94544 004 PCI Riser Cards 1U Server Chassis SR1300 The PCI riser card in the riser slot located closest to the edge of the baseboard will only support low profile add in cards The second riser card is capable of supporting both full height full length and low profile PCI cards low profile PCI cards in this slot require full height PCI brackets OV 14186 Figure 26 PCI Riser Assembly Diagram The following table provides the pinout of the 64 bit PCI connector Table 32 3 Volt 64 Bit PCI Connector Pinout Pin SideB SideA te Eesen TR lee eo SEET apo m ffs fa omr fv fv fe fam EE s uw wm s uw fam a NN ee NUN RN s mme uw
51. ply USB connector RJ45 serial port PS2 mouse keyboard connector RJ45 NIC 1 connector SCSI connector SCSI version only Video connector USB connector mm OD OD gt AST Co Figure 3 Chassis Back 1 5 Chassis Front Panel and Peripheral Bays Two external I O connectors are located on the front panel assembly one video connector and one Universal Serial Bus USB connector OM1414 Chassis handles 2 Drive type designator If product is configured as ATA Drive bay 1 inch HDD activity fault Indicator Flex bay optional CD or DVD drive FDD module shown Front panel mm OO D gt Figure 4 Chassis Front Revision 1 2 3 Intel order number A94544 004 SR1300 Feature Summary 1U Server Chassis SR1300 1 5 1 Front Panel Controls and Indicators The front panel controls and indicators are shown below with an optional CDROM or DVD drive floppy disk drive installed M N Oo VU o A NIC 1 activity LED J NMI button tool assisted B NIC 2 activity LED K USB Port C Power sleep LED L Reset button D Power button M Floppy activity LED E System status LED N CDROM DVD activity LED F Fixed disk drive status LED O CD ROM drive eject button G ID LED P Manual CD ROM drive eject button Tool assisted H ID button Q FDD eject button l Front Accessible Video Swit
52. power control 32 Intel order number A94544 004 Index reset 29 I O connectors 3 21 rc communication 30 supply voltage 30 ID button 20 ID LED 24 26 IDE33 signal pathway 43 IMB 32 L LED 24 LVD toSE tranceiver 31 M mean time between failures 63 memory 53 Molex 52760 0608 46 Molex 71661 2380 47 mounting brackets 6 mounting options 6 NIC LED 24 NMI button 20 noise margin 31 non critical conditions 26 O OTP 14 over temperature 14 over voltage 14 OVP 14 P PCI bus 53 PCI connector 50 PCI riser card 49 ATA 49 card height 50 mechanical drawing 52 SCSI 49 peripheral bays 5 peripheral power connector 10 PFC 11 pinout ATA drive interface connector 45 IV 1U Server Chassis SR1300 ATA power connector 45 ATA100 connector 44 baseboard connector 9 10 fan module 15 FDD CDROM interface 46 Floppy CDROM daughter board interface 47 Floppy CDROM module connector 34 Floppy DVDROM module connector 34 floppy FP IDE connector 36 41 front panel connector 43 I O connectors 21 PCI connector 50 peripheral power connector 10 power management signal cable 10 power supply 8 power supply edge connector 13 SCA2 connector 37 SCSI backplane power connector 33 SCSI cable 33 USB connector 22 power sleep button 20 power sleep LED 24 25 power connector 8 power distribution 13 power distribution board 7 13 Power Factor Correction 11 power LED
53. r With the optional RJ45 to DB9 adapter the serial port can also be configured for use with a modem or other serial device requiring a DB9 connection to the serial port 54 Revision 1 2 Intel order number A94544 004 1U Server Chassis SR1300 Regulatory and Integration Information 12 Regulatory and Integration Information 12 1 Product Regulatory Compliance 12 1 1 Product Safety Compliance The server board SE7500WV2 and SE7501WV2 complies with the following safety requirements e UL 1950 CSA 950 US Canada e EN 60 950 European Union e IEC60 950 International e CE Low Voltage Directive 73 23 EEC European Union e EMKO TSE 74 SEC 207 94 Nordics 12 1 2 Product EMC Compliance The server boards SE7500WV2 and SE7501WV2 have 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 refer to Intel s Server Builder website or contact your local Intel representative e FCC Class A Verification Radiated amp Conducted Emissions USA e ICES 003 Class A Radiated amp Conducted Emissions Canada e CISPR 22 Class A Radiated amp Conducted Emissions International e EN55022 Class A Radiated amp Conducted Emissions European Union e EN55024 Immunity European Union e EN61000 3 2 amp 3 Power Harmonics amp Fluctuation and Flicker e CE EMC Directive 89 33
54. r baseboardsSE7500WV2 and SE7501WV2 to the floppy CDROM module interface board and the front panel The following table provides the pinout for the 100 pin JAEE WR 100S VF 1 or equivalent connector 34 Table 22 Floppy FP IDE Connector Pinout I2C CLK 5V STANDBY I2C DATA B9 RST SW ACTIVE L Revision 1 2 Intel order number A94544 004 1U Server Chassis SR1300 Hot Swap SCSI Backplane Pin 1 Name Pin Name FP SYS FLT LED1 L 5V STANDBY IPMB 5VSB SCL RST P6 PWR GOOD FDD RDATA L FDD WPROT L FDD STEP L FDD DIR L CDR D8 CDR D6 A35 CDR D10 CDR D4 38 CDR D12 CDR D2 B B B A A A 38 39 47 48 49 CDR DO mo se B B S B B 6 3 14 FDD CDROM Daughter Board Connector The SCSI backplane provides a pathway for floppy and IDE33 signals from the 100 pin floppy FP IDE connector to the high density FDD CDROM daughter board connector See Chapter 8 for additional details on the FDD CDROM interface assembly Revision 1 2 35 Intel order number A94544 004 Hot Swap SCSI Backplane 6 3 15 Front Panel Interface Connector 1U Server Chassis SR1300 The SCSI backplane provides a pathway for front panel signals from the 100 pin floppy FP IDE connector to the FP connector WY BHS 33A 2 0D SM The pinout for the FP connector is shown in the following table 36 Table 23 SCSI Backplane FP Connector Pinout Pin VO Description UI LED Anode for another Model mA F
55. r the SR1300 server chassis integrated with a server board SE7500WV2 and SE7501WV2 is calculated at 30 000 hours operating at 35 Degrees C The following table shows the MTBF numbers for individual components within the chassis Table 34 SR1300 SE7500WV2 Component MTBF Numbers Subassembly ll Server in 35C ambient air MTBF Reus son Westville Motherboard 100 000 10 000 Table 35 SR1300 SE7501WV2 Component MTBF Numbers Subassembly He en Server in 35C ambient air MTBF oa OTT Westville Motherboard Revision 1 2 63 Intel order number A94544 004 Calculated MTBF 1U Server Chassis SR1300 This page intentionally left blank 64 Revision 1 2 Intel order number A94544 004 1U Server Chassis SR1300 Appendix A SR1300 Integration and Usage Tips Appendix A SR1300 Integration and Usage Tips This section provides a list of useful information that is unique to the server chassis SR1300 and should be kept in mind while integrating and configuring your server board SE7500WV2 or SE7501WV2 Only low profile 1 2 in or 30 48 mm DIMMs can be used in the SR1300 server chassis Only low profile PCI add in cards can be used in the PCI riser located closest to the edge of the chassis Processor fans are not supported and are not needed in the server chassis SR1300 The fan pack and power supply fan provide the necessary cooling needed for the system Using a processor fan in this chassis may cause server management to incorrectl
56. rd and backplane The Blue System ID LEDs on both the server board SE7500WV2 or SE7501WV2 and the server chassis SR1300 front panel are used to help locate a system for servicing when the server is installed in a rack with multiple servers installed Both LEDs are illuminated when the ID button on the front panel is pushed or in some cases may be illuminated remotely with a user defined server management interface Refer to the latest server chassis SR1300 Specification Update for a list of the latest specification changes updates and errata associated with the server chassis SR1300 Specification updates are released on a monthly basis and can be downloaded from the Intel Customer Support Web site http support intel com Revision 1 2 l Intel order number A94544 004 Glossary 1U Server Chassis SR1300 Glossary EEE Australian Communication Authority we Baseboard Management Contoler gb IER SS Ep Iessen 1 L Field Replaceable Unit Low Pin Count me Pin ont OP Over Temperature OP Soeverein OOOO mer Jemen SSCS me PafemMamgemenCowder OOO mi Power Supt O mr i m Sch SR B E P P P P Ring Indicate uss omesse OOO O CA MC D2D MP P RB RU PC OTP OVP FC MC SU WT SCA SDR E USB ll Revision 1 2 Intel order number A94544 004 1U Server Chassis SR1300 A Adaptec AIC 3860 31 air baffle 15 ATA backplane features 39 functional blocks 40 layout 39 ATA drive 17
57. rmity unne en enenereenenenensnnencereeenenenn 57 12 2 5 Japan EMC Compatibility neee nennen eneen ennen nennen 58 12 207 BSM Taiwan EE 58 12 3 Replacing the Back up Battery za cce teen se Rene ze Rn e nn deden 58 13 Environmental EMS onontdekt eenden n nre an EAR EGER CER IR a ete ei oren 60 13 1 System Level Environmental Limits eeiseeeseeeeee eene nnne 60 13 2 System Environmental TesUbg us ete Ge tati f eohe tte tie ete esr aate Mate BEE 60 13 3 System Environmental Festirig escort nere eroe eres EEN 61 14 Serviceability and Availability rrrnnnnnnnvenennnnnnnnnnnnvnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnennnnnnnnnnns 62 15 Calculated MTBEF saag orke bremsen snute aa ee lu CORE TE CIO ER MR dnne 63 Appendix A SR1300 Integration and Usage Tips seen l EI LT eS ll WN OX EE I i Revision 1 2 Intel order number A94544 004 1U Server Chassis SR1300 List of Figures List of Figures Figure 1 Front and Rear REENEN 1 Figure 2 ER lee 2 Figure e ELE Keen ANR AM fua dant lemnae a a etaed net 3 Figure 4 Chassis ETODMU EE 3 Figure 5 Controls and Indicators critt arna inn tented enten PA RR ERE B enden 4 Figure 6 Optional Peripherals neee eeen en nnn nnn nnns 5 Figure 7 Optional Front TEE 6 Figure 8 Power Distribution Board Drawing eene 7 Figure 9 Power Supply Inserire tete ae tadesenti ei ea Ain ahr e E gece
58. rom the front of the chassis OM11684 A Front of Drive B Front of Carrier C Drive Rail D Screw E SCA Connector Figure 15 Drive Tray Assembly Revision 1 2 19 Intel order number A94544 004 Front Panel Assembly 1U Server Chassis SR1300 5 Front Panel Assembly 5 1 Front Panel Buttons and Intrusion Switch The server chassis SR1300 front panel assembly houses several system control buttons and a chassis intrusion switch Each of their functions is listed in the following table Figure 16 Front Panel Assembly Table 12 Control Button and Intrusion Switch Functions Power Sleep Button Toggles the system power on off This button is also used as a sleep button for operating systems that follow the ACPI specification Reboots and initializes the system Pressing the recessed button with a paper clip or pin puts the server in a halt state for diagnostic purposes and allows the system to issue a non maskable interrupt After issuing the interrupt a memory download can be performed to determine the cause of the problem 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 A chassis intrusion switch is located on the front panel board 20 Revision 1 2 Intel order number A94544 004 1U Server Chassis SR1300 Front Panel Assembly of Jo
59. s sess meer rine Ao 30 Reseved psu TI je fado Dm lemer Ise S ssvuoy avy Lu CONNECTOR KEY_ CONNECTORKEY jo oew Im 33 CONNECTOR KEY CONNECTORKEY e pw fv pa CE pw p 50 Revision 1 2 Intel order number A94544 004 1U Server Chassis SR1300 PCI Riser Cards Pin SideB Siea Pin SideB SideA 3 3V I O DS ES CONNECTOR KEY CONNECTOR KEY REG round Ground 33V o Reeva fe JOER CBE 5 AD 31 AD 30 Jee C BE 4 3 3V I O AD 2 sy for found PAR AD 28 e re AD 62 AD 27 AD 2 fe ae AD US Ground m evo AD 0 AD PA mn os AD I5 OBE BP IDLES ram 0 2 sy e Len AD AD 2 Ja ma ID AD 21 AD 20 II AD 53 3 3V I O AD 19 Ground e om om AD 8 r mm AD 80 ADT AD 6 e wwe CBE y sy fe kvm AD I FRAMES f jam AD 48 Kee cm E pa TROVE Je ew Pm DEVSELA cm fe pe AD 2 STOP fe jam 33V 00 LOCKE sy e een pm PERR SDONE J AD 39 AD 38 SEO s Amm SERRA Gowd e ym AD S6 s fv PAR AD AD S4 CBE TTF AD 1 ere ADT CC e eem om e 47 fara ADIT 85 Pema Ground AD 10 Ground 9 oom Reened Revision 1 2 51 Intel order number A94544 004 PCI Riser Cards 1U Server Chassis SR1300 3 3v 64BIT PCI CONN SN EN WOOOOO G00000000000GG600000000000 0000000000000000 Xo 0900 0 90000000000000000000000 005 00000900000A
60. s cabled to the baseboard a 34 pin connector which is cabled to the front panel and a 6 pin power connector which is connected to the power distribution board The following diagram shows the board layout of the backplane Figure 18 Hot Swap SCSI Backplane Layout Revision 1 2 27 Intel order number A94544 004 Hot Swap SCSI Backplane 1U Server Chassis SR1300 6 2 SCSI Backplane Configuration Jumpers The following table describes the settings and functionality of the jumper block used on the SR1300 hot swap SCSI backplane Table 19 Hot Swap Backplane Configuration Jumpers Option Location Description O Firmware Update J4 Placing this jumper in the FORCE UPDATE position forces external firmware update of the program code stored in Flash memory Placing this jumper in the NORMAL OPERATION position allows normal operation Flash Boot Block Write J4 This jumper allows the boot block of the program flash to be updated NORMAL OPERTATION default does not allow the boot block to be written to WRITE allows updating of the boot block 6 3 SCSI Backplane Functional Architecture Functionality of the SCSI backplane begins at power up The microprocessor boots up via code residing in the flash boot block The SCSI backplane is capable of downloading firmware via the IMB in order to update the flash executable code The following figure shows the functional blocks of the hot swap SCSI b
61. st of Tables Table1 Chassis Dimensions rms nst onder and enanend aint in Eae da eto deed es ed Rat Rd 2 Table 2 Power Supply Edge Connector Slot Pinout esse 8 Table 3 24 pin Baseboard Power Connector Pinout anne eneennnn eneen ene enennnenrenen ve rennnens 9 Table 4 8 pin Baseboard Power Connector Pinout eene 10 Table 5 Peripheral Power Connector Pinot 10 Table 6 Power Management Signal Cable Pinout nnnssennessenserenensensernene ven sansnn eneen 11 Table 7 Power Supply Input Output Summary cece ee cece eee cette enae eect ee eeeeteaaeeeeeeeeeeeeneeeaaaas 12 Table 8 Edge Connector Pinout nennen nnne enne nnne 13 Table 9 Over Voltage OVP Lua eei tete tir toe eee 14 Table 10 LED Indicator Modes nonnen ennnnennnennensnnsnnnnenen ennen ennen ennn ennen 14 Table 11 Fan Module Power Cable Pinot 16 Table 12 Control Button and Intrusion Switch Functions esses 20 Table 13 External USB Connector essen eee 21 Table 14 Video Connector eee 22 Table 15 Internal USB Header 22 Table 16 Front Panel to HDD Backplane Connector nnee eenen eenennneennennneennenensennnen 23 Table 17 Front Panel LED Funchons eee 24 Table 18 SSI Power LED Operation eese eene 25 Table 19 Hot Swap Backplane Configuration Jumpers rrrrrrrrrrrrrrrnrrrnrrrnrrrrrrrrrrrrrrrrrrrrnnnnnnn 28 Table 20 SCSI Backplane Power Connector Pinot 33 Table 21 UltraWide SE and Ultra2 LVD
62. stem 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 Intel Corporation 2002 2003 Revision 1 2 iii Intel order number A94544 004 Table of Contents 1U Server Chassis SR1300 Table of Contents 1 SR1300 Feature Summary o onkr dina inn rn hase ana o v in cu dn varende dua dan 1 1 CHASSIS VIEWS nieten E E E 1 1 2 Chassis DIMENSIONS ran rte nennen eenn 2 1 3 Sne lee EE 2 1 4 Chassis Back VO Ports and Fealules ccce ooa tert Fetal etta bcne Masters beet bie suste 3 15 Chassis Front Panel and Peripheral Bays eese nennen 3 Lock Front Panel Controls and Idi alors artstart ineen eselet 4 1 5 2 Penpherel BAYS alger E 5 1 6 Power SUPPLY EE 5 Tas SSE GOOG ua a EE 5 1 8 E ga sertar attente setten etn ee 6 1 9 Rack and Cabinet Mounting Options ecciesie nennen nennen ndn nnns 6 1 10 Front Bezel Features e E TE 6 2 Power SuDb SVS IGI audes pereo Bean Ert vis ange atmun UU DEIN UA uris kaien 7 2 1 Power Distribution Board PDB annen eegene 7 2 1 1 Power Supply Edge Connector SIOE auinnundnvdgseemenstetmnnlkssmsndae 8 2 1 2 Baseboard Connector EE 9 2 1 3 Baseboard Connector 2 E 10 2 1 4 Peripheral Power Connector eee 10 2 1 5 Power Management S
63. t from power supply Input to PDB A1 B2 PS_ON Logic signal to enable main power supply Output from PDB outputs PwrOk Indicates that all outputs are within Input to PDB regulation IPMB DC Data Bidirectional m fres Reeve PT IPMB I2C Clock Bidirectional B4 AC Warn Warning to system that power supply has Input to PDB lost its AC input No use A4 PSAlert Indicates power supply is operating beyond Input to PDB limits and has failed may fail soon 5VSB 5V Stand by voltage Input to PDB A5 ReturnS Regulate out ground drops for all output Output from PDB voltages Removed pin Keying pin No conned _ a e Rnd A ES Lan ES sa 3 3VS Regulate out drops for in system for 3 3V Output from PDB output Re Ree CdS CCS 11 12V2 Input to PDB 12 12V2 Input to PDB 7 1 12V1 Input to PDB 15 12V1 Input to PDB 16 12V1 Input to PDB 7 fom 8mm fom mni E fom 8m E ed dmm l pu EN 20 21 22 23 4 2 8 Revision 1 2 Intel order number A94544 004 1U Server Chassis SR1300 Power Sub system Description Signal direction with respect to connector on PDB m je feom pp m m fine msn Fito PB 8 Fito PB 2 1 2 Baseboard Connector 1 A 24 pin Molex 15 24 7241 connector on the power distribution board allows for the server boards SE7500WV2 and SE7501WV2 to be plugged directly into it The following
64. table provides the connector pin out Table 3 24 pin Baseboard Power Connector Pinout 1 3 3V paw COMMON PWR_OK s ws 3 3V 3 3V COMMON COMMON 19 COMMON Revision 1 2 9 Intel order number A94544 004 Power Sub system 1U Server Chassis SR1300 2 1 3 Baseboard Connector 2 An 8 pin Molex 39 01 2080 connector connected to a cable from the power distribution board connects to the server boards SE7500WV2 and SE7501WV2 to provide power to the processor subsystem The following table provides the connector pin out Table 4 8 pin Baseboard Power Connector Pinout Pin Signal L Nc 5 12V VRM s rave fe xe 2 1 4 Peripheral Power Connector A soldered 6 wire cable with a Molex 39 01 2065 male housing connector attached is used to provide power to the HDD backplane peripheral board Table 5 Peripheral Power Connector Pinout Pin Signal 3 5V 5 12V s qew Note The peripheral power connector cable can be used with either the SCSI backplane or the ATA backplane 2 1 5 Power Management Signal Cable A soldered 5 wire cable with a Molex 50 57 9405 female housing connector is used to direct power management signals to the server boards SE7500WV2 and SE7501WV2 The following table shows the cable pin out 10 Revision 1 2 Intel order number A94544 004 1U Server Chassis SR1300 Power Sub system Table 6 Power Management Signal Cable Pinout SMBus SCL _
65. veral other similar systems The System ID LED is illuminated when the system ID button located on the front panel is pressed 26 Revision 1 2 Intel order number A94544 004 1U Server Chassis SR1300 Hot Swap SCSI Backplane 6 Hot Swap SCSI Backplane The server chassis SR1300 can support a multifunctional SCSI backplane supporting the following features e Three SCA2 compatible hot swap SCSI connectors e Floppy CDROM module interface connector e Support for the following SCSI bus specifications Ultra 2 Ultra 160 and Ultra 320 e Active SCSI termination SPI 4 compatible e Support for dual mode LVD operations e Per drive power control including automatic slot power down upon drive removal e SAF TE 1 0 compliant enclosure management and monitoring functions e Drive Activity Fault LEDs e A pathway for signals from the 100 pin floppy front panel FP IDE connector to the 60 pin floppy CDROM module connector in the flex bay 6 1 Hot Swap SCSI Backplane Layout The hot swap SCSI backplane resides in the drive bay of the server chassis SR1300 Drive bays 1 and 2 each have a SCA2 type SCSI connector The flex bay the third peripheral bay on the right side on the front of the chassis has two separate stacked connectors providing support for either a third SCSI hard drive or an optional floppy CDROM module All three drive bays have a Drive Activity Fault LED Additional connectors include a 100 pin floppy FP IDE connector which i
66. wer distribution board by means of an edge connector The following table provides the pinout for the edge connector Table 8 Edge Connector Pinout Description Pin Pin Description 12V 1 62 PSON PWOK 2 61 SDA Reserved 3 60 SCL Reserved 4 59 Reserved 5VSB 5 58 ReturnS Removed keying pin 6 57 Reserved NC Reserved 7 56 Reserved Reserved 8 55 3 3VS Reserved 9 54 Reserved Reserved 10 53 Reserved 12V2 11 Keying Position 52 12V2 FREE FEE 12V2 12 gt 51 12V2 12V2 13 50 12V2 12V1 14 49 12V1 12V1 15 48 12V1 12V1 16 47 12V1 Ground 17 46 Ground Ground 18 45 Ground Ground 19 44 Ground Ground 20 43 Ground Ground 21 42 Ground Ground 22 41 Ground Ground 23 40 Ground Ground 24 39 Ground Ground 25 38 Ground 5V 26 37 5V 5V 27 36 5V 5V 28 35 5V 3 3V 29 34 3 3V 3 3V 30 33 3 3V 3 3V 31 32 3 3V Revision 1 2 13 Intel order number A94544 004 Power Sub system 1U Server Chassis SR1300 2 2 2 Over Temperature Protection The power supply will be protected against over temperature conditions caused by loss of fan cooling or excessive ambient temperature 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 whil
67. y monitor the system fans IDE drives from Western Digital and Maxtor are not compatible for use with the SR1300 ATA backplane Drives from these vendors have the drive interface connectors located in a place that is mechanically not compatible for use on this backplane When an IDE based server is configured the IDE drives are NOT hot swappable The system must be powered down before the drive is inserted or removed from the backplane When the optional floppy CDROM module or floppy DVD modules is used it is NOT hot swappable The system must be powered down before the module is inserted or removed Before installing the server board SE7500WV2 or SE7501WV2 into the chassis verify the sheet of mylar that sits between the server board and the sheet metal of the chassis is in place When installing the server board SE7500WV2 or SE7501WV2 into the chassis verify that the back edge of the server board is sitting securely below the board retention stud protruding from the back wall of the chassis This helps to keep the server board laying flat and prevents the board from flexing when removing the full length riser card Verify that the SCSI or ATA cables FDD FP CD flex cable and front panel USB cable are all routed underneath the blue air baffle This ensures proper airflow through the system When installing the front panel cable verify that both cable connectors are seated securely and lay flat to the connectors located on the baseboa

Intel SCSI Hot-Swap Backplane

Contents

Download Pdf Manuals

Related Search

Related Contents