Janus SA-4540S & SA-4541S Hardware User Manual
Contents
1. 14 13 12 1 10 9 87 No Name Description Cooling fan 1 System cooling fan 2 Host Port 2 Connects to the host server Secondary fibre channel 3 Host Port 1 Connects to the host server Primary fibre channel 4 RS 232 Port Connects to a VT100 terminal or equivalent 5 UPS port Data port for uninterruptable power supply 6 Cooling fan 2 System cooling fan 7 Power Supply 2 Removable redundant power supply 2 8 Power Supply Handle For power supply removal 9 Power Supply AC In Connects to a 100 240 VAC power source 10 Power Supply Switch Switches the power on or off 11 Ethernet Port Used for browser based configuration 12 Power Supply 1 Removable redundant power supply 1 13 Power Supply Handle For power supply removal 14 Power Supply AC In Connects to a 100 240 VAC power source SA 4540S amp SA 4541S Serial ATA II Disk Array Systems This section describes how to install disks in the disk array system 1 Unlock the front panel door then pull it open 3 Align the rear of the disk with the rear of the disk tray 4 Insert the disk into the disk tray and fix into place with screws supplied with the disk sys q 6uje su uoneinByuoy vIseg Z sysiq bulje su uoneunbyuo9 seg Z SA 4540S amp SA 4541S Serial ATA II Disk Array Systems 5 Slide the disk tray back into the empty2. amp SA 4541S Serial ATA II Disk Array Systems Follow these instructions to fit the rail extenders if required 1 Ifrequired bolt the rail extenders into place as shown using the small bolts provided 2 Slide the disk array system into the rack and bolt it into place with the supplied fixing screws 1 ES Il Er DE 7 IAF ANN Note The rail extenders may be required to allow the disk array system room for the front door to open correctly 16 3 Maintenance Replacing a Disk 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 failure or error and W indicates that there are too many bad sectors on the disk Example e Disks 1 to 5 are members of array group 1 e Disks 6 to 10 are members of array group 2 1111122222WR nn e Disk 11 has too many bad sectors e Disk 12 has an error or a fault 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
3. 4 x Ultra320 SCSI ports 2 channels SA 4540S model only e 1 x RS 232 Serial port 115200 8 N 1 e 1 x RJ 45 Ethernet port 10 100 Mbps Power Supply e Redundant 1 1 350 Watt e 100 240 VAC 47 63 Hz 6 3A 10 Over voltage current power and short circuit protection LED indicates power status e Operating temperature 5 C 40 C e Operating humidity 10 85 non condensing e Output 5V 3 3V 12V Warranty 3 year warranty Safety UL CE and FCC Class B 23 suoneoyioeds eJempiey xipuaddy SA 4540S amp SA 4541S Serial ATA II Disk Array Systems Item Specification oor CPU Intel 180331 64 bit RISC microprocessor Disk Interface SATA II 3 0 Gb s Disk Channels 12 channels Disk Interface Chipset Marvell MV88SX8050 Memory Type DDR 333 184 pin DIMM Memory Sockets 1 Memory Size Up to 2 GB LCD Interface One LCD panel 2 lines by 16 characters Button Interface Up Down Enter and ESC Backplane Interface Compact PCl connector Temperature Sensors 2 coe Disk Channel Support 12 channels Disk Number Supported 12 disks Disk Connector Type Serial ATA II Temperature Sensors 7 Power Connector Type 2 x Slot 2 Fan Connector Type 2 x Slot 2 24
4. controller cage out of the chassis Aloweyy Buipeu dn soueusjurey 3 Pull the DIMM retaining clips away from the DIMM the DIMM springs out of the socket Remove the DIMM 20 SA 4540S amp SA 4541S Serial ATA Il Disk Array Systems 4 Gently push the new DIMM into the socket then push the corners of the DIMM down The DIMM is secured by the DIMM retaining clips Note The DIMM module will fit in only one direction Do not force the DIMM into place 5 Push the controller cage back in lower the handle and tighten the retaining screws 21 oway Buipeu dn soueusjurey Item Specification Host Interface SCSI Ultra320 SA 4540S or 2 Gb Fibre Channel SA 4541S Disk Interface SATA II 3 0 Gb s Dimensions 88 mm H x 447 mm W x 565 mm D Weight 19 Kg without disks RAID Functions Raid levels JBOD 0 1 0 1 3 5 30 50 6 TP NRAID Hot spare support Disk hot swapping with automatic online rebuilding Multiple RAID max 8 Disk Array Func O S independent and transparent tions e 64 MB 2 GB DDR SDRAM e LCD panel operation indicator e Audible alarm disable alarm LED indicator on disk failures Connectors 4 x 2 Gbit Fibre ports 2 channels SA 4541S model only
5. slot A then slowly close the disk tray handle B 6 Repeat steps 2 to 5 until all of the required disks have been installed 7 Push the front panel door closed and lock it 10 SA 4540S amp SA 4541S Serial ATA II Disk Array Systems After the required number of disks have been installed external connections to the disk array system must be made This section describes how to make all of the necessary connections The disk array system has either dual SCSI interfaces or dual fibre channel interfaces Refer to the following sections to make host interface connections Small Computer Systems Interface The SA 4540S has dual Ultra320 SCSI interfaces Follow these instructions to make connec tions 1 Connect the SCSI terminator A to the right top connector of the SA 4540S host port 1 primary SCSI channel at the rear of the disk array system 2 Connect the Ultra320 SCSI cable B to the right bottom connector of the SA 4540S host port 1 primary SCSI channel at the rear of the disk array system 11 suojosuuo9 uen uoneinbijuo9 91seg Z SA 4540S amp SA 4541S Serial ATA II Disk Array Systems Fibre Channel Interface The SA 4541S has dual 2 Gbit fibre channel interfaces Each interface can be used with optical or copper transceivers and cables Follow these instructions to make optical connections 1 Insert the L
6. the product Keep the disk array system away from magnetic forces Do not 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 4540S amp SA 4541S Serial ATA Il Disk Array Systems ee The appliance must be grounded The disk array system 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 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 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
7. Bits 8 Stop Bit 1 Parity None sjuawe mbay WEIS S L SA 4540S amp SA 4541S Serial ATA Il Disk Array Systems Host Interface The disk array system has either dual SCSI interfaces or dual fibre channel interfaces Refer to the following sections to understand host interface system requirements Small Computer Systems Interface The SA 4540S has dual Ultra320 SCSI interfaces that are compatible with previous SCSI stan dards Refer to the following table to understand SCSI bus requirements Note 4 Subtract the internal cable length 30 cm from the maximum SCSI bus length to calculate the maximum external SCSI cable length Maximum Data Rate SCSI Maximum SCSI Bus Length in Megabytes Standard f Number of Devices in Meters per Second Ultra320 12 320 15 Ultra160 12 160 15 Ultra2 12 80 15 Ultra Wide 1 5 40 7 Fast Wide 3 20 15 Ultra 1 5 20 7 Fibre Channel Interface The SA 4541S has dual 2 Gbit fibre channel interfaces with SFP connectors for linkage to a fibre channel switch or host computer interface card With the correct SFP transceiver and optical cable the following transmission distances can be achieved Component Optical SFP Transceiver LC Optical Cable Short Wave Long Wave Maximum Cable Length 50m 10 Km 2 Basic Configuration This chapter describes disk array system connections and disk installation Contact your supplier if any of the following items are missing o
8. C Optical SFP transceiver A in to the SA 4541S FC CH 2 secondary fibre channel at the rear of the disk array system 2 Connect the optical cable B to the LC Optical SFP transceiver A suojosuuo9 uen uoneinbijuo9 S seg Z Four port models can be daisy chained as shown in the following diagram JD OE CATA O 12 SA 4540S amp SA 4541S Serial ATA II Disk Array Systems Connect the network cable to the RJ 45 port at the rear of the unit 2 Basic Configuration Making Connections 13 SA 4540S amp SA 4541S 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 in
9. Janus SA 4540S amp SA 4541S Hardware User Manual 42 30000 5081 Ultra 320 SCSI to Serial ATA II amp Fibre Channel to Serial ATA Il Disk Array Systems Version 1 3 SA 4540S Ultra 320 SCSI to Serial ATA Il Disk Array System amp SA 4541S Fibre Channel to Serial ATA Il Disk Array System Hardware User Manual Table of Contents Preface tori ee ee E Chapter 1 System Requirements Operating Environment nes VT100 Terminal Settings a ee Host Interface A e ia Chapter 2 Basic Configuration Mia AA coca dive a O Comp nents u le Closed Front Panel rasante an Open Front Panel un ee Disk Tray 2 ee een Me nee lesen SA 4540S Rear View iii SA 45415 Rear View aiar istalling Disks cece Ha a ee Making Connections aaa RE a Connecting the Host Interface 44er nennen Connecting a Network a Connecting and Turning on the Power Mounting in a Rack ai Installing the Rail Extenders in Chapter 3 Maintenance Replacing a DISK tin aaa aaa E E a Replacing a Power Supply i Upgrading Memory aan ae Appendix Hardware Specifications ii Preface Aboutthis Manual 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 guarantee is given that the con tents are correct Information and specifi
10. Unlock the front panel door then pull it open Pull the tray handle away from the disk tray to release it and pull the disk tray out Remove the screws from the failed disk then remove the disk from the disk tray Align the rear of the new disk with the rear of the disk tray gG oDpn Insert the new disk into the disk tray Note fd 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 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 17 A ddns Jamog e Buisejdsy eoueusjuley SA 4540S amp SA 4541S 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 failure also appears on the LCD panel where x refers to power supply 1 or 2 and an audible alert sounds Note A Turn off the audible alert by pressing the Up 4 and Down y function but tons on the front panel twice simultaneously Power supplies are hot swappable which means that they can be inserte
11. amp SA 4541S Serial ATA II Disk Array Systems 14 13 12 11 10 9 8 7 No Name Description Cooling fan 1 System cooling fan 2 Host Port 2 Connects to the host server Secondary SCSI channel 3 Host Port 1 Connects to the host server Primary SCSI channel 4 RS 232 Port Connects to a VT100 terminal or equivalent 5 UPS port Data port for uninterruptable power supply 6 Cooling fan 2 System cooling fan 7 Power Supply 2 Removable redundant power supply 2 8 Power Supply Handle For power supply removal 9 Power Supply AC In Connects to a 100 240 VAC power source 10 Power Supply Switch Switches the power on or off 11 Ethernet Port Used for browser based configuration 12 Power Supply 1 Removable redundant power supply 1 13 Power Supply Handle For power supply removal 14 Power Supply AC In Connects to a 100 240 VAC power source sjuauoduwo uoneinByuoy seg Z sjueuodwo9 uogeInpyuog S seg Z SA 4540S amp SA 4541S Serial ATA II Disk Array Systems SA 45415 Rear View
12. array system dry Do not use liquid cleaners aerosol cleaners or a wet cloth Use a damp cloth for cleaning LA Except as specifically explained in this User Manual do not attempt to service the disk array system by yourself Opening or removing the covers may expose you to dangerous voltages 1Q un Unplug this product from the wall outlet and refer servic ing to qualified service personnel under the following conditions If the disk array system has been exposed to water or any liquid 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 BulpueH pue aed suononusuj Ajayes Jueyodwj 998J9 1d BulpueH pue aed suononasuj Ajayes Jueynodwj 998J9 1d SA 4540S amp SA 4541S Serial ATA Il 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 magne
13. cations are subject to change without notice Copyright Notice Copyright 2005 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 distribution No part of this documentation may be reproduced in any form by any means without prior written authorization of MaxTronic International Co Ltd and its licensors if any Conventions Caution A 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 4 This symbol is used to remind users of useful information that can make procedures such as configuration easier to accomplish BulpueH pue aed suononasuj Ajayes Jueynodwj 998J9 1d SA 4540S amp SA 4541S Serial ATA Il 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
14. d and removed while the disk array is powered on and operating Follow these instructions to replace a failed power sup ply 1 Identify the power supply that has failed FOO NO ER je Se NI Da 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 Power Supply retaining screw 18 SA 4540S amp SA 4541S Serial ATA Il 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 Release catch 7 Push the power supply handle into place 8 Tighten the power supply thumbscrew 9 Reconnect the power cable 19 A ddns Jamog e Buisejdsy soueusjuley SA 4540S amp SA 4541S Serial ATA Il Disk Array Systems Upgrading Memory The disk array system takes a single DDR 333 184 pin DIMM with a maximum capacity of 2 GB Follow these instructions to upgrade the memory 1 Loosen the screws holding the controller cage in place 2 Slide the
15. ion 2 Power on indicator Indicates the disk array system power is on 3 Power supply fail indicator Indicates a failed power supply Indicates data transfer between the disk array sys 4 Host computer access indicator tem and the host computer 5 Up function button Moves up in the LCD menus 6 Down function button Moves down in the LCD menus 7 Enter function button Selects a menu item or confirms a choice or entry Returns to the previous LCD menu without making 8 Escape function button changes 9 Lock Locks front cover SA 4540S amp SA 4541S Serial ATA II Disk Array Systems 2 Basic Configuration Components 10 1112 9 78 45 3 2 1 13 Description Name No Removable hot swap disk trays Disk trays 1 12 1 12 Protects the disks and houses the LCD panel Front panel door 13 sjueuodwo9 uogeInpyuog S seg Z SA 4540S amp SA 4541S Serial ATA II Disk Array Systems Disk Tray No Name Description Power Error indicator LED Different colors indicate different disk states e Green Disk online 3 e Orange Disk full e Red No disk 2 Access indicator LED This blue LED indicates that the disk is being accessed 3 Tray handle Releases the disk tray SA 45405 Rear View SA 4540S
16. r damaged Caution A The disk array system is heavy Be careful when lifting and moving it gt gt AS gt ui GUI Installation Front Panel Keys CD ROM option VHDC to VHDC Ultra320 SCSI Cable SA 4540S Only Cable SA 4540S Only Terminator VHDC SA 4540S Only DS ID we Ke ER Screw pack Fix Screw pack M5 23537 5 Hardware and software user Manuals Fix Screw u pack M6 Fix Screw pack UNC 10 32 sjueuodwo9 uonenbijuo9 S seg Z SA 4540S amp SA 4541S Serial ATA II Disk Array Systems BOP GPO PO PO PO PO POPOL Oe BQO VEN SVEN PO PO POP OPO PO PO PO PO PO PO PO PO PO PO POP OPO PO PO POP OPO 200 S8S8S898S8S89898e8e89 22228333333233223333333828383333332828333333332223333333238 o80808080808080808080 o go 808080808080 8080808080809808080808080808080803080808308 Soo oo oo o RO ROGO ROGO TP SOS ODORO Sl ROGO GOG ROGO GODO ROGO DOGO GO GODO GOOD DOGO GO DOGO GOOD Eos 3333 BOS ES 309028232B292g2323232g28230 308232323902923232329029023232302g23232302g23232329080 393989828 2g23239393939393S SSSS585858585999585959S85959585958585859395859595 SZSZSZSZP3SZZZZZZZZZZZZ988 3232323333333232323333323232333383823233333382328 202030303P5 395395903902029293 2030305903020395939595939029020202039020203039390539393 No Name Description 4 LCD panel Displays warning operating and configuration informat
17. tic fields Power Supply Safety Notes 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 array system has a 3 wire grounded plug The third pin connects to ground do not remove it 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 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 ambient temperature of 5 C to 40 C 40 F to 104 F ambient non condensing relative humidity of 10 to 85 dust smoke and oil free environment no large magnetic fields such as those generated by a high voltage power cables and motors etc 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 VT100 terminal settings required to communicate with the disk array system Refer to your system manual for instructions on setting up the VT100 terminal settings ltem Required Setting Connection Serial Port COM1 or COM2 Protocol RS232 Asynchronous Cabling Null Modem cable Baud Rate 115200 Data
18. to the second power connector B Note x The system is equipped with auto switching power supplies that can run on 100 to 240 VAC suoosuuo9 uen uonenbijuo9 S seg Z 2 Switch on both power supplies 14 SA 4540S amp SA 4541S Serial ATA II Disk Array Systems When the disk array system is completely set up it can be installed in a standard 19 inch rack Follow the instructions in this section to install the disk array system in a rack 1 Clip eight rack nuts supplied with your rack into the rack taking care that they corre spond with the mounting points on the rails 2 Extend both of the rails so that they are the right length to fit in your rack 3 Bolt the rails into the rack using the rack bolts supplied with your rack as y i d gt 6 80 7 4 You will need four nuts and bolts not included for each rail two at the front and two at the back 4 Tighten the locking screws when they are the correct length 5 Slide the disk array system into the rack and bolt it into place with the supplied fixing screws IN iE Il il Caution This product is heavy Attempting to install the disk array system in a rack by yourself could result in injury or damage to the product 15 yoey e ul Bununoyy uonenbijuog 91seg Z yoey e ul Bununoyy uoneinByUOD seg Z SA 4540S
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