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Notices

The information in this document is subject to change without notice.

While every effort has been made to ensure that all information in this document is accurate, the Authors accept no 

liability for any errors that may arise.

No part of this document may be transmitted or copied in any form, or by any means, for any purpose, without the 

written permission of the Authors. 

Acknowledgments

Issue 1.0

June 01, 1998

Part No. 19935-01

ii

FC-AL Drive Module

Barracuda and Cheetah are trademarks of Seagate Technology, Inc..

Summary of Contents for Fibre Channel

Page 1: ...N To protect the Fibre Channel enclosure and related equipment from electrostatic discharge wear an anti static wrist strap when setting up or reconfiguring the enclosure WARNING To avoid damage to the enclosure s power supply set the voltage range switch on the power supply to the proper AC line voltage for your location 115 V or 220 V before you connect the power cord and turn on power to the en...

Page 2: ...ates contact your local Intergraph Computer Systems subsidiary or distributor Have the following information available when you call Your service number which identifies your site to Intergraph Computer Systems You use your service number for warranty or maintenance calls Your Customer Personal Identification Number CPIN You get a CPIN the first time you call the Customer Response Center it is ass...

Page 3: ...SS 1200 FCAL Rack Installation and User Guide Part No 19933 01 Issue 1 0 June 01 1998 ...

Page 4: ...that all information in this document is accurate the Authors accept no liability for any errors that may arise No part of this document may be transmitted or copied in any form or by any means for any purpose without the written permission of the Authors Issue 1 0 June 01 1998 Part No 19933 01 ii SS 1200 FCAL User Guide ...

Page 5: ... authority to operate the equipment 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 European Regulations This equipment complies with European Regulations EN 55022 Class A Limits an...

Page 6: ...out the ESI Ops Panel Module being in place A safe electrical earth connection must be provided to the power cord Check the grounding of the enclosure before applying power Provide a suitable power source with electrical overload protection to meet the requirements laid down in the technical specification Caution Rack System Precautions Ensure that the rack system being used for your SS 1200 FCAL ...

Page 7: ... it with a drive module of the same type and capacity Ensure that all disk drives are removed from the enclosure before attempting to manhandle or move the rack installation Do not abandon your backup routines No system is completely foolproof ESD Precautions Warning It is recommended that you check and fit a suitable anti static wrist or ankle strap and observe all conventional ESD precautions wh...

Page 8: ... you do not have these skills or are not confident with the instructions in this guide do not proceed with the installation Related publications The SS 1200 FCAL Drive Carrier Module Installation Guide gives you step by step instructions on how to install FC AL drive carrier modules in a SS 1200 FCAL enclosure The SS 1200 FCAL LRC I O Module Installation Guide gives you step by step instructions o...

Page 9: ...e System Interface Operators Panel Module 4 1 3 3 Drive Carrier Modules 7 1 3 4 Loop Resiliency Circuit Input Output Module FC 7 1 3 5 Blank Plates 8 1 3 6 Multiple Power Supply Cooling Modules 8 1 3 7 Visible and Audible Alarms 8 1 3 8 Anti tamper Locks 9 1 4 SS 1200 FCAL Technical Specification 9 1 4 1 Dimensions 9 1 4 2 Weight 9 1 4 3 Power 9 1 4 4 Power Cord 10 1 4 5 Environment 10 1 4 6 Inter...

Page 10: ...EDs 26 3 4 Starting the Drives 27 3 4 1 Disk Drives LEDs 28 3 5 Power Down 28 4 Troubleshooting and Problem Solving 29 4 1 Overview 29 4 2 LEDs 29 4 3 Audible Alarm 30 4 3 1 Audible Alarm Mute 31 4 4 Test Mode 31 4 5 Troubleshooting 31 4 5 1 System Faults 31 4 5 2 Power Supply Cooling Faults 32 4 5 3 Thermal Control 32 4 5 4 Thermal Alarm 33 4 5 5 Thermal Shutdown 33 4 6 FC AL Drive Carrier Module...

Page 11: ...0 FCAL design concept is based on a subsystem together with a set of plug in modules The Salient SS 1200 FCAL subsystem as supplied comprises Chassis with Backplane installed Power Supply Cooling plug in modules in accordance with your required configuration see Figure 1 4 Figure 1 1 The SS 1200 FCAL System ...

Page 12: ...a Backplane PCB between them The chassis assemblies each contain 12 Bays each of which accommodates a plug in module larger modules can be accommodated using multiple bay spaces The Backplane PCB provides logic level signal and low voltage power distribution paths A SS 1200 FCAL chassis is shown in Figure 1 2 and Figure 1 3 A Bay is defined as the space required to house a single 1 6 high 3 5 inch...

Page 13: ... Two Power Supply Cooling modules are supplied mounted in the rear of the enclosure as part of the subsystem core product Figure 1 4 Up to three Power Supply Cooling plug in modules can be installed in the rear of the Enclosure PSU voltage operating ranges are nominally 115V or 230V AC selected by means of a switch on the front of the PSU shown in Figure 2 3 An LED mounted on the front panel of th...

Page 14: ...the enclosure with a micro controller which is used to monitor and control all elements of the Enclosure Each element Power Cooling Temperature Device status is interfaced to the processor using an I2C I Square C Bus The ESI Ops Panel is available as a plug in module suitable for fitting in the enclosure either front facing Figure 1 6 or rear facing Figure 1 7 Figure 1 5 ESI Ops Panel Module Figur...

Page 15: ...h show the status for all modules and an Audible Alarm which indicates when a fault state is present The indicators and switches listed in the following table are located from left to right on the panel as shown in Figure 1 8 Figure 1 7 ESI Ops Panel Rear mounting ESI Ops Panel LED Indicators Symbol System Status Drive Status Power Cooling Status UPS Status Power Standby Status Not Used Switches P...

Page 16: ...ear panel of the ESI Ops module it is used to disable the auto spin start function Please refer to Section 2 3 5 2 and 2 3 5 3 Figure 1 8 Ops Panel Indicators and Switches System Drive Power Cooling UPS Standby Run Service Alarm Mute Securing Latch Figure 1 9 Manual Spin up Jumper Manual Spin up Jumper ...

Page 17: ...o independent loops formed by Port Bypass Circuits within the Loop Resiliency Circuit LRC I O modules The LRC I O module is shown in Figure 1 11 The enclosure may obviously be configured with either 1 or 2 modules If only 1 module is fitted this Must be installed in middle Bay 3 2 as the Device ID thumbwheel switches only operate in this bay Please refer to the separate LRC I O module installation...

Page 18: ...inutes from removal of the failed module Alternatively if there is no replacement module available a blanking plate could be fitted after removing the faulty module Note Three Power Supply Cooling modules must be fitted if you are installing drives consuming more than 21 watts operational e g 10 000 rpm 9GB HH drives 1 3 7 Visible and Audible Alarms The functional modules have associated status LE...

Page 19: ...SS 1200 FCAL Technical Specification 1 4 1 Dimensions Rack Enclosure Height 177mm Width 446mm Depth 586mm Tower Enclosure Height 570mm including wheels Width 265mm at base 183mm at top Depth 592mm 1 4 2 Weight 1 4 3 Power Figure 1 13 Anti tamper Lock Indicator Aperture To lock turn 90º anti clockwise Maximum Configuration 45 kg Empty Enclosure Rack 13 kg Tower Conversion Kit 12 kg PSU Cooling Modu...

Page 20: ...o 40 C 35 C if only 1 PSU Cooling Module 20 to 80 non condensing 23 C Non Operational 0 C to 60 C 8 to 80 non condensing Shipping 20 C to 60 C 5 to 100 non precipitating Altitude 0 to 2133 m Operational Shock Vertical axis 5g peak 1 2 sine 10ms Operational Vibration Random vibration power spectrum available on request Non Operational Shock 20g 20ms square wave Acoustics Free standing enclosure dec...

Page 21: ...Tx Rx 30m Tx only daisy chain 15m MIA supported Tx Rx connector only Dimensions Height 48 8mm Width 125 35mm Depth 256mm Weight 1 2kg 1 6 9Gb drive Operating Temperature 10 C to 40 C when installed in a SS 1200 FCAL system enclosure Power Dissipation 30 Watts maximum Connectors DB9 x 2 1 wired for Tx and Rx with Media Interface Adapter MIA support 1 wired with Tx only for daisy chaining loops 1 x ...

Page 22: ...SS 1200 FCAL User Guide 12 ...

Page 23: ... Location Drive Bays ALL drive bays must be filled with either a drive carrier module front dummy fascia or front ESI Ops Panel module Bay 1 1 only no bays should be left completely empty Power Supply Cooling Modules See Table 2 2 Single Power Supply Cooling module if redundancy is NOT required and the installed disk drives are low power a single Power Supply Cooling module must always be fitted t...

Page 24: ... unused bays there will be inadequate drive cooling if any are left off Table 2 2 Minimum PSU Configurations Average Operating Drive Power Minimum No PSUs 12 drives of same type installed No PSUs with Redundancy 13 1 2 14 21 2 2 22 30 3 3 Figure 2 1 Module Locations Table 2 1 SS 1200 FCAL Configuration Module Location Front View Rear View 1 1 4 2 3 3 2 4 1 1 2 2 3 3 Ops Panel Front Drive or Facia ...

Page 25: ...ensure that a successful installation is achieved in the easiest manner Warning Ensure that you have checked and fitted a suitable anti static wrist or ankle strap and observe all conventional ESD precautions when handling SS 1200 FCAL modules and components Avoid contact with Backplane components and module connectors etc 2 3 1 Pre Requisites The SS 1200 FCAL Enclosure is designed for installatio...

Page 26: ...is complete with Backplane installed but excluding all plug in modules Rack mount front flange mounting screws 4 off 2 3 3 2 Procedure 1 Check for damage 2 Slide the chassis assembly onto the rack rails until the front flanges engage on the rack Ensure the chassis is centrally located 3 If in doubt about correct orientation the drive bays at front should have their black drive connectors toward th...

Page 27: ... carefully and avoid damaging the connector pins Do not install the module if any pins appear to be bent 2 Set the red Voltage Range selector switch Figure 2 3 adjacent to the mains inlet socket to either 115V or 230V as required for your installation Warning The Power supplies are NOT auto ranging failure to select the correct range WILL damage the PSU 3 Install the Power Supply Cooling modules i...

Page 28: ...engaged and that the retention latches are engaged into the chassis See Figure 2 5 5 Fit and tighten the retaining screw on the front panel to secure the module see Figure 2 6 Figure 2 4 Power Supply Cooling Module Location Bay 4 shown PSU Cooling Module Bay Figure 2 5 Installing a Power Supply Cooling Module in Bay 4 ...

Page 29: ...s will not attempt to auto start any of the drives in the enclosure 2 3 5 3 Jumper Installation Procedure 1 The jumper is fitted at the rear of the ESI Ops Panel module to access it the module must be removed from the enclosure 2 Fit the jumper on the 2 pins designated LK1 on the ESI motherboard to disable the auto spin start function Figure 2 6 Fitting the Earth Screw Table 2 3 Jumper Connections...

Page 30: ...SS 1200 FCAL User Guide 20 Figure 2 7 Manual Spin up Jumper Figure 2 8 Installing the ESI Ops Panel Front Mounting Manual Spin up Jumper ...

Page 31: ...nted for they may have been discarded with the packaging Install the module by sliding into the correct Bay 1 1 at front or 3 1 at rear refer to Table 2 1 ensuring the module has docked with the connector and the retention clip has engaged with the chassis Figure 2 9 ESI Ops Panel Front Installation Figure 2 10 Installing the ESI Ops Panel Rear Mounting ...

Page 32: ...tallation procedures Important Ensure that all plug in modules are installed BEFORE fitting blanking plates see Section 2 3 8 2 3 7 Interface Cabling Please refer to the SS 1200 FCAL LRC I O Module Installation manual for details of interface cable attachments 2 3 8 Blank Plates Figure 2 11 ESI Ops Panel Rear Installation Figure 2 12 Typical Blanking Plate Installation Blanking Plate ...

Page 33: ...he system is operated from a SINGLE power source thus providing a single point of disconnect They must always be used Do not connect to the Power source until installation is complete 3 A STANDBY LED on the ESI Ops panel indicates whether AC mains power is present Caution The power connections must always be disconnected prior to removal of the Power Supply Cooling module from the enclosure The On...

Page 34: ...SS 1200 FCAL User Guide 24 ...

Page 35: ...Use this mode of operation on initial installation or whenever manual control of the enclosure power is required Follow the procedure below to power up the enclosure 1 Set the Run Service keyswitch on the Ops Panel Fitted either in the front or rear of the enclosure to the SERVICE position 2 Apply AC Mains Power to the enclosure 3 The STANDBY LED on the Ops Panel should be lit Green 4 Press and ho...

Page 36: ...n the STANDBY push button is designed with an inherent delay in operation The button must be depressed for approximately 1 second before the power is enabled or disabled 3 2 2 Run Mode Normal Operation Use this mode in an un attended installation where the enclosure is required to default to Power On whenever AC mains power is present 1 Turn the Run Service keyswitch to the Run position 2 The Stan...

Page 37: ...this has not occurred one of the following conditions may exist LED Indicators Symbol System Status Drive Status Power Cooling Status UPS Status Power Standby Status Switches Push button Audible Alarm Mute Push button Standby Operational switch Rotary Keylock Run Service activate Table 3 1 LED Fault Conditions Indicator Status SYSTEM LED FLASHING GREEN AMBER A Configuration error has been detected...

Page 38: ...n order to start their motors There is a power problem an alarm and power fault indication would normally be active 3 4 1 Disk Drives LEDs Each drive carrier incorporates two indicators an upper GREEN and lower AMBER In normal operation the Green LED will be ON and will flicker as the drive operates 3 5 Power Down to power the enclosure down either Place the Enclosure in STANDBY Mode See Service M...

Page 39: ...tor Panel Ops Panel please refer firstly to Table 4 1 and then to the section referenced within that table 4 2 LEDs Green LEDs are always used for good or positive indication flashing Green Amber if non critical conditions exist Amber LEDs indicate there is a critical fault present within the module The Operator Panel displays the aggregated status of all the modules The Ops Panel LEDs are shown i...

Page 40: ...tivate the Audible Alarm Drive Fault Fan slow Voltage out of range Over temperature Thermal overrun UPS two minute warning System fault Power Cooling Power off Standby All PSUs Fans OK Not Used Any PSU or Fan fault 4 5 2 UPS Status Not used on FC AL Enclosure Standby No AC supply Standby OR Power good Not Used Machine in Standby due to ESI Thermal Shutdown 4 5 4 4 5 5 Figure 4 1 Ops Panel LEDs and...

Page 41: ...button until a double beep is heard The LEDs will then flash until reset either by pressing the Alarm Mute push button again or if any actual fault occurs 4 5 Troubleshooting The following sections describe common problems with possible solutions which can occur with your SS 1200 FCAL system 4 5 1 System Faults Note See also Section 4 5 5 Symptom Cause Action 1 The SYSTEM LED will illuminate AMBER...

Page 42: ... install if problem persists replace Power Supply Cooling Module 5 Reduce the ambient temperature Symptom Cause Action If the ambient air is cool below 25 C and the fans are observed to increase in speed then some restriction on airflow may be causing additional internal temperature rise Note This is not a fault condition The first stage in the thermal control process is for the fans to automatica...

Page 43: ...osure and investigate the problem before continuing Symptom Cause Action 1 ALL AMBER LEDs on the Operator Panel and on ALL drive bays illuminated flash 2 Audible Alarm sounds almost continuously and cannot be muted At a higher threshold than the Thermal Alarm this should already have been activated the Enclosure is programmed to shutdown in order to protect itself and the disk drives from damage O...

Page 44: ...the supplied plug in power supply units electronics modules and Blank plates must be in place for the air to flow correctly around the cabinet 4 8 Continuous Operation During Replacement Depending on how the subsystem is set up if a disk unit fails it can normally be replaced without interrupting the use of the system In addition each enclosure can contain one two or three power supply units any o...

Page 45: ...ty Power Supply Cooling module 3 Remove the earth screw and washer from the module front panel 4 Release and hold the retention latch 5 Grip the metal flange on the power supply unit front panel firmly between finger and thumb and slide the unit out of the Enclosure bay Figure 4 2 4 9 1 2 Inserting the Module 1 Push the replacement module gently home into the bay ensure that it is fully engaged an...

Page 46: ...ULT state with the ESI module removed is Power On 1 Release the catch on the side of the ESI Ops Panel module 2 Grip the front panel surround or the key turned to the Service position0 firmly and slide the unit out of the enclosure bay Figure 4 4 3 The subsystem must not be run for extended periods without the ESI Ops Panel module being in place Figure 4 3 Fitting the Grounding Screw Figure 4 4 Re...

Page 47: ...ition and vice versa 4 10 List of Spare Parts and Ancillary Items The following replaceable parts are available for the SS 1200 FCAL subsystem Chassis including Backplane 19 inch rack mounting rail kit AC Power Supply Cooling Module ESI Ops Panel module Front facing or Rear facing Drive Carrier Module Front dummy fascia plates I O Module Blank plates 1x1 1x2 or 1x3 External FC AL Signal Cables Cou...

Page 48: ...SS 1200 FCAL User Guide 38 ...

Page 49: ...gnals between computer equipment Note Cable is UK preferred terminology for either a power cord or a data cable Character A representation coded in binary digits of a letter number or other symbol Characters Per Second A data transfer rate generally estimated from the bit rate and the character length For example at 2400 bps 8 bit characters with Start and Stop bits for a total of ten bits per cha...

Page 50: ...ows NT or OS 2 and on Hewlett Packard machines it could be HP UX Parallel Transmission The transfer of data characters using parallel electrical paths for each bit of the character for example 8 paths for 8 bit characters Data is stored in computers in parallel form but may be converted to serial form for certain operations See Serial Transmission Power Cord Throughout this SS 1200 FCAL user guide...

Page 51: ...essor 29 Enclosure System 4 Enclosure System Interface Operators Panel 2 4 ESD 15 34 ESI processor 31 ESI Ops 2 4 8 14 19 21 23 28 31 37 ESI Ops module 6 ESI Ops panel 15 ESI Ops Panel module 36 f fan failure 32 33 h Hot Plug 36 i I O Module 13 14 22 37 IEC 320 connector 23 Input Output Module 2 7 interface cable 22 j jumper 19 28 l LED 3 5 8 27 29 31 32 33 34 LED Indicators 5 27 Loop Resiliency C...

Page 52: ...ng rail kit 15 16 37 Run Mode 26 Run Service keyswitch 25 26 s STANDBY LED 23 25 27 33 STANDBY Mode 25 26 28 SYSTEM LED 27 31 t Test Mode 31 34 tower 3 Tri furcated power cord 23 37 u UPS 30 v Visible and Audible Alarms 8 Voltage Range selector switch 17 32 ...

Page 53: ...SS 1200 FCAL LRC Input Output Module Installation Guide Part No 19934 01 Issue 1 0 June 01 1998 ...

Page 54: ...e that all information in this document is accurate the Authors accept no liability for any errors that may arise No part of this document may be transmitted or copied in any form or by any means for any purpose without the written permission of the Authors Issue 1 0 June 01 1998 Part No 19934 01 ii FCAL LRC I O Module ...

Page 55: ...tallation 2 1 5 FC AL Configurations 2 1 5 1 FC AL Internal Loop Structures 2 1 5 2 FC AL Physical Organization 3 1 6 FC AL Interface 4 1 6 1 Connecting Multiple Enclosures 4 1 7 Module Installation 5 1 8 Select ID and AL_PA 6 1 8 1 Selecting Alternate Select ID Ranges 6 1 9 Solving Setup Problems 7 1 10 List of Spare Parts and Ancillary Items 7 1 11 Technical Specification 7 2 Arbitrated Loop Phy...

Page 56: ...iv FCAL LRC I O Module ...

Page 57: ...l units in place Moving and Handling Please observe the following precautions before moving and handling the SS 1200 FCAL enclosure or the I O module Keep all plug in modules packaged to protect them until they are required for installation Take care not to drop any of the plug in modules or strike them onto a hard surface ESD Precautions Warning Ensure that you have checked and fitted a suitable ...

Page 58: ...s in this guide do not proceed with the installation Related publications The SS 1200 FCAL Rack Installation User Guide gives you step by step instructions on how to install configure and connect the SS 1200 FCAL storage subsystem to your host computer system and tells you how to use and maintain the system The SS 1200 FCAL Drive Carrier Module Installation Guide gives you step by step instruction...

Page 59: ...e host computer system This chapter describes the procedures for installing the FCAL I O module in a SS 1200 FCAL enclosure The SS 1200 FCAL storage subsystem includes an enclosure with rear facing bays which house the plug in I O modules ESI Ops panel module and Power Supply Cooling modules Two I O modules are housed in Bays 3 2 and 3 3 Figure 1 1 SS 1200 FCAL Enclosure with FCAL LRC I O Modules ...

Page 60: ...ld become familiar with the configuration requirements of your SS 1200 FCAL system The correct positions of the various plug in modules are detailed in the SS 1200 FCAL Installation User Guide 1 5 FC AL Configurations Important Please refer to the SS 1200 FCAL Drive Carrier Installation guide for information on FCAL drive configurations 1 5 1 FC AL Internal Loop Structures The SS 1200 4 x 3 FC AL ...

Page 61: ... cards fitted in the rear of the enclosure Either of these may be removed while the other is operating thus providing fully redundant FC AL operation LRC Input Output Modules are fitted in bays 3 2 and 3 3 Each module includes DB9 connectors for FC AL attachment shown in Figure 1 5 Figure 1 3 FC AL Logical Layout 3 1 4 1 4 2 4 3 3 3 3 2 2 1 2 3 2 2 1 3 1 2 1 1 D C B A 9 8 7 6 5 4 3 2 Drive Bays Fr...

Page 62: ...ly The two LRC I O boards enable the dual loops within the enclosure to be maintained independently of one another for example if a Port Bypass fails that board may be replaced while the other loop is functioning normally Notes 1 A suitable dual loop host attachment will also be required to use this function 2 There are no external terminators required with Fibre Channel architecture and any drive...

Page 63: ...power loss without loss of the entire FC AL loop 1 7 Module Installation Check for damage especially to the interface connector do not install if any pins are bent 1 The modules should be installed in rear bays 3 2 and 3 3 third from right middle and bottom bays of the chassis Figure 1 8 Figure 1 6 Daisy Chaining Multiple Enclosures Splitter Tx Rx Tx Rx Tx Tx Host Enclosure 1 Enclosure 2 Figure 1 ...

Page 64: ...e switch located on the Upper module will be active This is indicated by the LED on the rear of the LRC I O module see Figure 1 5 Arbitrated Loop Physical Address AL_PA Within the FC AL protocol each device on a loop is allocated a unique Physical Address AL_PA This is derived from the Select ID set described above Please refer to Table 2 1 for further information Alternatively a device may use a ...

Page 65: ... Soft N A Bay 3 1 AL_PA 04 2B 47 63 79 A3 B9 D4 Soft N A Bay 4 1 AL_PA 08 2C 49 65 7A A5 BA D5 Soft N A Bay 1 2 AL_PA 0F 2D 4A 66 7C A6 BC D6 Soft N A Bay 2 2 AL_PA 10 2E 4B 67 80 A7 C3 D9 Soft N A Bay 3 2 AL_PA 17 31 4C 69 81 A9 C5 DA Soft N A Bay 4 2 AL_PA 18 32 4D 6A 82 AA C6 DC Soft N A Bay1 3 AL_PA 1B 33 4E 6B 84 AB C7 E0 Soft N A Bay 2 3 AL_PA 1D 34 51 6C 88 AC C9 E1 Soft N A Bay 3 3 AL_PA 1...

Page 66: ...FCAL LRC I O Module 8 ...

Page 67: ...87 E4 02 02 9E 2D 45 4B 58 88 E2 03 03 9D 2E 46 4A 59 89 E1 04 04 9B 2F 47 49 5A 90 E0 05 05 98 30 48 47 5B 91 DC 06 06 97 31 49 46 5C 92 DA 07 07 90 32 50 45 5D 93 D9 08 08 8F 33 51 43 5E 94 D6 09 09 88 34 52 3c 5F 95 D5 0A 10 84 35 53 3A 60 96 D4 0B 11 82 36 54 39 61 97 D3 0C 12 81 37 55 36 62 98 D2 0D 13 80 38 56 35 63 99 D1 0E 14 7C 39 57 34 64 100 CE 0F 15 7A 3A 58 33 65 101 CD 10 16 79 3B 59...

Page 68: ...72 1E 73 115 B4 1E 30 66 49 73 1D 74 116 B3 1F 31 65 4A 74 1B 75 117 B2 20 32 63 4B 75 18 76 118 B1 21 33 5C 4C 76 17 77 119 AE 22 34 5A 4D 77 10 78 120 AD 23 35 59 4E 78 0F 79 121 AC 24 36 56 4F 79 08 7A 122 AB 25 37 55 50 80 04 7B 123 AA 26 38 54 51 81 02 7C 124 A9 27 39 53 52 82 01 7D 125 A7 28 40 52 53 83 Host 7E 126 A6 29 41 51 54 84 Soft 7F 127 A5 2A 42 4E 55 85 Table 2 1 AL_PA Values AL_PA ...

Page 69: ...SS 1200 FCAL Drive Carrier Module Installation Guide Part No 19935 01 Issue 1 0 June 01 1998 ...

Page 70: ... is accurate the Authors accept no liability for any errors that may arise No part of this document may be transmitted or copied in any form or by any means for any purpose without the written permission of the Authors Acknowledgments Issue 1 0 June 01 1998 Part No 19935 01 ii FC AL Drive Module Barracuda and Cheetah are trademarks of Seagate Technology Inc ...

Page 71: ...iguration 3 1 2 2 Drive Configuration 3 1 2 3 Drive Auto Start 3 1 3 Module Installation 4 1 3 1 Procedure 4 1 4 Engaging the Anti tamper Locks 6 1 4 1 Activating the Locks 6 1 5 Organizing Backups 7 1 6 Technical Specification 7 2 Troubleshooting and Problem Solving 9 2 1 Drive Module Faults 9 2 1 1 Front Dummy Fascias 9 2 1 2 Auto Start Failure 9 2 2 Dealing with Hardware Faults 10 2 3 Continuou...

Page 72: ...iv FC AL Drive Module ...

Page 73: ...rting them separately Keep all plug in modules packaged to protect them until they are required for installation Take care not to drop any of the plug in modules or strike them onto a hard surface Data Security Power down your host computer and all attached peripheral devices before beginning installation Each Salient enclosure contains up to 12 removable disk drive modules Disk drives are fragile...

Page 74: ...tallation guide assumes that you have s a working knowledge of the FC AL environment into which you are installing the Salient system with its associated plug in modules If you do not have these skills or are not confident with the instructions in this guide do not proceed with the installation Related publications The SS 1200 FCAL Installation User Guide gives you step by step instructions on how...

Page 75: ...ith the host computer system The SS 1200 FCAL storage subsystem includes an enclosure with front facing drive bays housing up to 12 plug in drive carrier modules see Figure 1 1 The drive carrier module comprises a hard disk of 4 55Gb or 9 1Gb capacity mounted in a carrier Each drive bay will house a single 1 6 inch high 3 5 inch disk drive in its carrier Figure 1 1 SS 1200 FC AL Enclosure with Dri...

Page 76: ...of carrier into and out of drive bays Positive spring loading of the drive backplane connector An anti tamper lock operated by a socket type key 1 1 1 1 Drive LEDs Each Drive carrier incorporates two indicators an upper Green and lower Amber In normal operation the green LED will be ON and will flicker as the drive operates Manufacturer Family Model Capacity Speed Drive types supported indicates r...

Page 77: ...ation Important After you have installed the drive carrier modules in your SS 1200 FCAL enclosure please refer to the SS 1200 FCAL LRC I O Module Installation Guide for configuration information relevant to the I O module and instructions for setting the Drive Select ID bits Although it is not essential we recommend that if there are only a limited number of drives or PSUs fitted then they should ...

Page 78: ...te Operation of the enclosure drives is unaffected by these settings with the exception of type 3 drives as described above If the Manual Start Jumper is not fitted default then the drives will start in a delayed sequence defined as 12 seconds x module 8 of the SEL_ID of the drive 1 3 Module Installation 1 3 1 Procedure 1 Release the carrier handle by pressing on the small indentation area on the ...

Page 79: ...the chassis Figure 1 7 continue to push firmly until the handle fully engages with the carrier cap A click should be heard as the latch engages and holds the handle closed Figure 1 4 Installing an FC AL Drive Carrier Module 1 Figure 1 5 Installing an FC AL Drive Carrier Module 2 Figure 1 6 Installing an FC AL Drive Carrier Module 3 ...

Page 80: ...Drives are supplied with the locks set in the unlocked position 1 4 1 Activating the Locks 1 Carefully insert the lock key provided into the cutout in the handle trim 2 Locate the key into its socket 3 Rotate the key through 90 degrees in an anti clockwise direction until the indicator visible in the centre aperture of the handle shows green 4 Remove the key Figure 1 7 Installing an FC AL Drive Ca...

Page 81: ...back up all applications and data as soon as you start using the SS 1200 FCAL subsystem and at monthly intervals afterwards Daily back up new and changed data at least once a day Keep each day s data for a week Weekly back up all data at least once a week and start the daily cycle again 1 6 Technical Specification Drive Types Manufacturer Family Model Capacity Speed Drive types supported indicates...

Page 82: ...FCAL Drive Module 8 ...

Page 83: ...ors after power is applied If this has not occurred one of the following conditions may exist The Manual start option jumper has been fitted to the ESI Ops Panel module during installation thus disabling the drive auto start function There is a power problem An alarm and power fault indication would normally be active Only 1 Power Supply Cooling module is fitted in an enclosure with drive Type 3 s...

Page 84: ...dule Please see Installation beginning on page 1 for information on the initial installation of the plug in modules in the SS 1200 FCAL enclosure Warning Observe all conventional ESD precautions when handling SS 1200 FCAL modules and components Avoid contact with backplane components and module connectors etc 2 4 1 Removal and Replacement Caution Drive spin down Damage can occur to a drive if it i...

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