JanusRAID SA-4378S Hardware User Manual
Contents
1. Copyright 2007 MaxTronic International Co Ltd All rights reserved This disk array system and related documentation are protected by copyright and are distributed under licenses restricting their use copying and distribu tion No part of this documentation may be reproduced in any form by any means with out prior written authorization of MaxTronic International Co Ltd and its licensors if any A Caution This symbol is used to remind users to pay attention to important descriptions regarding usage and maintenance repair or additional important information related to this disk array system Note x This symbol is used to remind users of useful information that can make procedures such as configuration easier to accomplish Buljpuey pue sued suononsjsuy jejes juelodu 99BJ3 d SA 4378S Serial ATA II Disk Array Systems Important Safety Instructions Care and Handling Before starting take a few minutes to read this manual Read all of these instructions and save this manual for later reference Protect the disk array system from extremely high or low temperatures Let the disk array system warm or cool to room temperature before using it Protect the disk array system from being bumped or dropped Do not place the disk array system on an unstable cart stand or table It may fall causing serious damage to the product Keep the disk array system away from magnetic forces Do not2. 6 Attach the disk to the disk tray with the screws that came with the disk 7 Slide the disk tray back into the empty slot then close the disk tray handle 8 Push the front panel door closed and lock it 13 iddns Jamog e Bunejday soueusjuleyy SA 4378S Serial ATA Il Disk Array Systems Replacing a Power Supply The disk array system is equipped with a Power Supply Fail Indicator LED at the front of the unit that turns red when one of the power supplies fails The message Power x fail ure also appears on the LCD panel where x refers to power supply 1 or 2 and an audible alert sounds Note Turn off the audible alert by pressing the Up 4 and Down function but tons on the front panel twice simultaneously Power supplies are hot swappable which means that they can be inserted and removed while the disk array is powered on and operating Follow these instructions to replace a failed power supply 1 Identify the power supply that has failed Fan 2 HOST LU Power Supply 1 Power Supply 2 2 Remove the power cable from the power supply connector at the rear of the unit Note The system is equipped with auto switching power supplies that can run on 100 to 240 VAC 3 Loosen the power supply retaining screw o Power Supply E
3. Except as specifically explained in this User Manual do a ra not attempt to service the disk array system by yourself EA Opening or removing the covers may expose you to dangerous voltages Unplug this product from the wall outlet and refer servic H ing to qualified service personnel under the following conditions e If the disk array system has been exposed to water or any liquid e If the disk array system has been dropped or the cabinet damaged Users should not remove the cover Disconnect all power supply cords before servicing BuijpueH pue sued suononssuy jejes juelodu 99BJ3 d SA 4378S Serial ATA II Disk Array Systems Placement Notes The disk array system LCD panel can be damaged by exposure to direct sunlight Limit exposure to subdued or indirect sunlight only e The disk array system should be used only in clean environments that are free from airborne contaminants such as dust dirt and smoke Excessive moisture or oil particles in the air can also hinder disk array system performance e To reduce the possibility of data errors caused by electromagnetic interference locate the disk array system at least five feet away from electrical appliances and equipment that generates magnetic fields Power Supply Safety Notes e To avoid electric shocks do not use an extended power cord or an outlet that does not match the disk array system plug or leaves the plug exposed e The disk ar
4. array system must be made This section describes how to make all of the necessary connections The disk array system has PCle interface Refer to the following sections to make host interface connections Small Computer Systems Interface The SA 4378S has PCle interface Follow these instructions to make connections 1 Connect the PCle cable to the left top connector of the SA 4378S host port 1 at the rear of the disk array system 10 SA 4378S Serial ATA II Disk Array Systems While the PCle cable has connect to the SA 4378S the other side of the cable connect to the re drive card A Then install the re drive card A into the PCI slot in the server Zum re drive card server 11 SUONIBSUUOHI Bumeyy UONeANBLUOQ9 seg Z SUOI DBUUOD Bumyeyy UONeINBYUOD seg Z SA 4378S Serial ATA II Disk Array Systems Connecting and Turning on the Power 1 Plug a power cable A to a power connector at the rear of the unit then plug the second power supply cable into the second power connector B Note 4 e The system is equipped with auto switching power supplies tha that can run on 100 to 240 VAC e Please turn on SA 4378S first then turn on the server which contain the redrive card 2 Switch C on the d
5. retaining screw 14 SA 4378S Serial ATA II Disk Array Systems 4 Pull the power supply handle out 5 Remove the faulty power supply by pulling the power supply handle A and pressing the release catch B at the same time iddns Jamog e Bunejday soueusjuley SA 4378S Serial ATA II Disk Array Systems 8 Tighten the power supply thumbscrew 9 Reconnect the power cable SA 4378S Serial ATA II Disk Array Systems Upgrading Memory The disk array system takes a single DDR 333 DIMM with a maximum capacity of 2 GB Follow these instructions to upgrade the memory 1 Remove the screws from the disk array system top cover and pull theDIMM retaining away the DIMM springs out of the socket Remove the DIMM adas T SERRER Wi ab Alan RENNEN A I down The DIMM is secured by the DIMM retaining clips Please the top cover on the disk array system and replace the screws to fix the cover Note The DIMM module will fit in only one direction Do not force the DIMM into place 17 Aowa Buipeu dn soueusjuiey e SA 4378S Serial ATA Il Disk Array Systems When one of the FAN module fails the massage FANx Fail appears on the LCD panel where x refers to fan 1 or 2 and an audible alert sounds Note gi Turn off the audible alert by pressing the Up and Down function buttons on the front panel
6. twice simultaneously 1 Identify the FAN module that has failed loosen the retaining screws slide it out of chassis jnpow NY e Buloejdey soueuajule 2 Insert anew FAN module tighten retaining screws 18 Item Specification Host Interface Disk Interface Dimensions RAID Functions Disk Array Func tions Connectors Power Supply Warranty Safety PCle SATA ll 3 0 Gb s 88 mm H x 485 mm W x 470 mm D Raid levels JBOD 0 1 0 1 5 6 Hot spare support Disk hot swapping with automatic online rebuilding Multiple RAID max 8 O S independent and transparent Up to 2GB DDR SDRAM LCD panel operation indicator Audible alarm disable alarm LED indicator on disk failures PCle port RS 232 Serial port 115200 8 N 1 Redundant 300 Watt 100 240 VAC 47 63 Hz 8 4A 10 Over voltage current power and short circuit protection LED indicates power status Operating temperature 5 C 40 C Output 5V 3 3V 12V 3 year warranty UL CE and FCC Class B suogeoyloedg sempe XIpuadd y SA 4378S Serial ATA Il Disk Array Systems Item Specification Onn CPU Intel 180333 64 bit RISC microprocessor Disk Interface SATA II 3 0 Gb s Disk Channels 8 channels Memory Type DDR 333 DIMM Memory Sockets 1 Memory Size Up to 2 GB Button Interface Up Down Enter and ESC Backplane Interface Compact PCl connector Temperature Sensors 2 ara Disk Channel Supp
7. 0 terminal settings required to com municate with the disk array system Refer to your system manual for instructions on setting up the VT100 terminal settings Item Required Setting Connection Serial Port COM1 or COM2 Protocol RS232 Asynchronous Cabling Null Modem cable Baud Rate 115200 Data Bits 8 Stop Bit 1 Parity None 2 Basic Configuration This chapter describes disk array system connections and disk installation Contact your supplier if any of the following items are missing or damaged Caution The disk array system is heavy Be careful when lifting and moving it Hardware and software user Manuals Power Cables Re drive card Fix Screw pack M5 Screw pack Fix Screw Fix Screw pack Rails option pack M4 UNC 10 32 SA 4378S Serial ATA Il Disk Array Systems Components SA 4378S Front Panel sjuguodwoy uoleinBiuoD oiseg Z 10 11 1213 1 2 3 7 8 4 5 6 No Name Description 1 8 Disk trays 1 to 8 Removable hot swap disk trays 9 LCD panel Displays warning operating and configuration information 10 Down function button Moves down in the LCD menus 11 Up function button Moves up in the LCD menus 42 Escape function button Returns to the previous LCD menu without making changes 13 Enter function button Selects a menu item or confirm
8. JanusRAID SA 4378S Hardware User Manual 42 30000 5084 PCle to Serial ATA II Disk Array System Version 1 1 SA 43785 PCle to Serial ATA II Disk Array System Hardware User Manual Table of Contents POT AGC oe a A na atte Chapter 1 System Requirements Operating Environment ocoocccccncocccncccocnnocncncnconnnnnncnnnnnnnnnnnnnnos VT100 Terminal Settings ooccooccccocncocnccnonoconinnononanonnanoss Chapter 2 Basic Configuration Un a eat ne GOMPOREHIS sorin bea Aes SAASTOS FOAL Panel eiii DISK Tray a as SAITO Rear VIEW aussen nkansan US CAMA DISsKsunu een Making Connections vun unseren ei Connecting the Host Interface 0222002220020000enn nennen Connecting PCle cable to the server occoocccocccocccocncocnconononos Connecting and Turning on the Power ccceccceeeeeeeeeeees FREDIACING DISK ine a Replacing a Power Supply coocccocccccccocccoccconccocnoncnoncnonnconnnonccnnnnnnos Upgrading MEMORY anne Replacing a FAN module cooccoocccocccccconcccncccocccncconcncanonanonono Hardware SDECIICALONS anne This manual is designed to make the disk array system as easy to use as possible Information contained in this document has been checked for accuracy but no guaran tee is given that the contents are correct Information and specifications are subject to change without notice Copyright Notice
9. alent Cooling fan 2 4 System cooling fan Fan2 is standard Fan4 is optional 5 Power Supply 2 Removable redundant power supply 2 6 Power Supply AC In Connects to a 100 240 VAC power source 7 Power Supply Handle For power supply removal 8 Power Switch Switches the power on or off 9 Power Supply 1 Removable redundant power supply 1 10 Power Supply AC In Connects to a 100 240 VAC power source 11 Power Supply Handle For power supply removal SA 4378S Serial ATA II Disk Array Systems This section describes how to install disks in the disk array system 1 Unlock the disk tray with an included disk tray key x ON sys q Buljeysuy uonesnBiluoyd oIseg Z sys q Bulyjeisuy UoNesnBUOD oIseg Z SA 4378S Serial ATA II Disk Array Systems 4 Insert the disk into the disk tray and fix into place with screws supplied with the disk SA 4378S Serial ATA II Disk Array Systems 7 Lock the disk tray with the key 8 Repeat steps 1 to 8 until all of the required disks have been installed SUOI DBUUOD Bumyeyy UONeINBYUOD seg Z SA 4378S Serial ATA II Disk Array Systems After the required number of disks have been installed external connections to the disk
10. isk array system 12 A disk failure is indicated when the Power Error LED at the front of the drive tray turns red and the audible alert sounds Note 4 Turn off the audible alert by pressing the Up 4 and Down y function but tons on the front panel twice simultaneously The LCD panel displays the failure with the symbol R or W R indicates a disk fail ure or error and W indicates that there are too many bad sectors on the disk Example e Disks 1 to 3 are members of array group 1 e Disks 4 to 6 are members of array group 2 e Disk 7 has too many bad sectors e Disk 8 has an error or a fault 111222WR Disks are hot swappable which means that they can be inserted and removed while the disk array system is powered on and operating Follow these instructions to replace a failed disk 1 Unlock the front panel door then pull it open 2 Pull the tray handle away from the disk tray to release it and pull the disk tray out 3 Remove the screws from the failed disk then remove the disk from the disk tray 4 Align the rear of the new disk with the rear of the disk tray 5 Insert the new disk into the disk tray Note x The new disk must have the same or a greater capacity than the faulty disk that was removed If the disk capacity is smaller the audible alert sounds and the auto rebuild operation doesn t start For best performance it is recommended that the new disk be identical to the failed disk
11. ort 8 channels Disk Number Supported 8 channels Disk Connector Type Serial ATA Il Temperature Sensors 5 Power Connector Type 2 x Slot 2 Fan Connector Type 4 x Slot 2 20
12. ray system has a 3 wire grounded plug The third pin connects to ground do not remove it e If the power cord or plug is damaged or worn unplug it immediately and contact a qualified service technician for maintenance To avoid fire or electric shocks do not overload electric power out lets Buljpuey pue sued suononssuy jejes juelodu 99BJ3 d CAUTION MULTIPLE POWER SOURCES Disconnect all AC power cords to completely power from the unit A CAUTION Risk of explosion if battery is replaced by an incorrect type Dispose of used batteries according to the instructions CAUTION The thumbscrews on the rear surface shall be secured by the screw driver which cannot be loosened by bare hands to prevent the uninten tional access to the hazardous parts inside the equipment 1 System Requirements Ensure that the following requirements are met before installing the disk array system Operating Environment 15 cm 6 inches of space around the disk array system for proper ventilation e ambient temperature of 5 C to 40 C 40 F to 104 F e ambient non condensing relative humidity of 10 to 85 e dust smoke and oil free environment e no large magnetic fields such as those generated by a high voltage power cables and motors etc e no direct sunlight e a flat stable surface capable of supporting the disk array system VT100 Terminal Settings Refer to the following table for a summary of VT 10
13. s a choice or entry 14 Power on indicator green Indicates the disk array system power is on 15 Power supply fail indicator red Indicates a failed power supply 16 Host computer access indicator Indicates data transfer between the disk array sys tem and the host computer Disk Tray No Name Status LED 2 Access LED 3 Tray handle C E E Y EY E Y EE ee CD E C C C gt gt gt C C gt SA 4378S Serial ATA II Disk Array Systems gt lt gt gt X C gt lt gt lt J gt J C C C gt C I TE EY SM MI EASY A C J Q gt Cc gt x gt 4 gt gt C gt Description e Green Disk online e Red No Disk This blue LED indicates that the disk is being accessed Releases the disk tray sjuguodwoy uoleinBijuoyD o1seg Z sjuauoduwo gt UuOleinBiJuoD oIseg Z SA 4378S Serial ATA II Disk Array Systems SA 43785 Rear View 11 10 8 7 6 No Name Description 1 Cooling fan 1 3 System cooling fan Fan1 is standard Fan3 is optional 2 Host Port 1 PCle channel Connects to the host server RS 232 Port Connects to a VT100 terminal or equiv
14. use the disk array system near water Keep the disk array system away from dust sand or dirt Gaps and openings in the cabinet are provided for venti lation Never block or cover these openings because the disk array system may overheat and become unreli able Don t place the disk array system on a bed sofa rug or other similar surface Do not place the disk array system near or over a radia tor or other heat source Refer to the rating plate for the correct voltage and ensure that the appliance voltage corresponds to the supply voltage SA 4378S Serial ATA II Disk Array Systems The appliance must be grounded The disk array system CE is equipped with a 3 wire grounded type of power cord This power cord will only fit into a grounded type of power outlet If an extension cord or a power center is used with the disk array system make sure that the total current con sumption of all products plugged into the wall outlet does not exceed the ampere rating M7 Do not place the disk array system where the cord will be walked on Never push any kind of object into the disk array system 2 through cabinet gaps and openings since they may touch dangerous voltage points and cause a risk of fire or electric shock Unplug the power cord from the wall outlet before clean ing Keep the disk array system dry Do not use liquid cleaners aerosol cleaners or a wet cloth Use a damp cloth for cleaning bs LI FR
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