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LaCie 12big Rack Fibre 8 User Manual - page 21
LaCie 12big Rack Network
Installation
User Manual
page 21
2.8. Grounding Checks
The product must only be connected to a power source that has a
safety electrical earth connection.
CAUTION:
If more than one product is fitted in a rack, the earth
connection to the rack is even more important, because the rack will
then have a high “EARTH LEAKAGE CURRENT” (“TOUCH CUR-
RENT”).
The earth connection to the rack must be checked before switching
on, by an electrical engineer who is qualified to the appropriate lo-
cal and National standards to perform the check.
2.9. Data Security
✦
Power down your host computer and all attached peripheral
devices before beginning installation.
✦
Each enclosure contains up to 12 removable disk drive mod-
ules. Disk units are fragile. Handle them with care, and keep
them away from strong magnetic fields.
✦
All the supplied plug-in modules and blanking plates must be
in place for the air to flow correctly around the enclosure and
also to complete the internal circuitry.
✦
If the subsystem is used with modules or blanking plates miss-
ing for more than a few minutes, the enclosure can overheat,
causing power failure and data loss. Such use may also invali-
date the warranty.
✦
If you remove a drive module, replace it immediately. If it is
faulty, replace 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 com-
pletely foolproof.
CAUTION:
Prior to removing the PSU from the Power Supply
Mounting Cage in the enclosure: Please disconnect the power from
the power supply, by either the mains switch (where present) or by
physically removing the power source, to ensure your system has
warning of an imminent power shutdown.
Summary of 12big Rack Fibre 8
Page 1
Lacie 12big rack network table of contents user manual page 1 table of contents 1. System overview ......................................................................................................... 7 1.1. The lacie 12big rack network system .......................................................
Page 2
Lacie 12big rack network table of contents user manual page 2 3.4.2. Engaging the drive module anti-tamper locks .................................................................. 24 3.4.2.1. Activating the locks ..........................................................................................
Page 3
Lacie 12big rack network table of contents user manual page 3 6. Technical specifications ............................................................................................. 47 6.1. Dimensions ....................................................................................................
Page 4
Lacie 12big rack network foreword user manual page 4 notices the information in this document is sub- ject to change without notice. While every effort has been made to en- sure that all information in this document is accurate, the authors accept no liability for any errors that may arise. No part ...
Page 5: Safety Guidelines
Lacie 12big rack network foreword user manual page 5 safe handling caution: if this equipment is used in a manner not specified by the manufacturer, the protection provided by the equipment may be impaired. ✦ all plug-in modules and blanking plates are part of the fire enclosure and must only be rem...
Page 6
Lacie 12big rack network foreword user manual page 6 rack system safety precautions the following safety requirements must be considered when the unit is mounted in a rack. ✦ the rack construction must be ca- pable of supporting the total weight of the installed enclosure(s) and the design should in...
Page 7: 1. System Overview
Lacie 12big rack network system overview user manual page 7 1. System overview 1.1. The lacie 12big rack network system the lacie 12big rack network storage system is a 2u (rack space) disk drive enclosure, currently housing up to twelve low profile (1 inch high), 3.5 inch form factor drives as foll...
Page 8
Lacie 12big rack network system overview user manual page 8 1.2. The enclosure core product the lacie 12big rack network design concept is based on an enclosure subsystem together with a set of plug-in modules and (as supplied) comprises: ✦ an enclosure chassis comprising: – a backplane pcb, – an en...
Page 9
Lacie 12big rack network system overview user manual page 9 1.3. Lacie 12big rack network system configurations the following lacie 12big rack network system configurations are offered: table 01 - system configurations (configuration a) configuration a basic system plus: cpu quad core intel 5420 fdb...
Page 10
Lacie 12big rack network system overview user manual page 10 the top cover on the enclosure provides access to the cooling fans and the atx server subsystem. Important info: the cover should only be removed by service personnel as it provides access to a service area. Upon replacement, the cover mus...
Page 11
Lacie 12big rack network system overview user manual page 11 1.4.1. Atx server i/o panel connectors the atx server i/o panel incorporates the following connectors: ✦ ps2 mouse ✦ ps2 keyboard ✦ serial port ✦ video ✦ 2 x rj45 - nic ports 1 & 2 (1gb) ✦ 4 x usb - ports 0, 1, 2, 3 the connectors are show...
Page 12
Lacie 12big rack network system overview user manual page 12 1.5. Operator’s (ops) panel the enclosure front panel incorporates an operator’s (ops) panel, shown in fig. 06 . Important info: the ops panel is an integral part of the en- closure chassis assembly and is not field replaceable. This assem...
Page 13
Lacie 12big rack network system overview user manual page 13 1.7. Power supply unit ac-dc power is provided by two dual-redundant power supply units with specific load capability, mechanical packaging and a power cage with output loom to suit this application. A power supply mounting cage is fitted ...
Page 14
Lacie 12big rack network system overview user manual page 14 1.7.2. Power supply output loom the power supply output loom provides the following outputs: ✦ p1 atx motherboard main power connectors (24 pin). ✦ p2 processor power connector (8 pin) ✦ p3 12v power connector ✦ p4 peripheral power connect...
Page 15
Lacie 12big rack network system overview user manual page 15 1.9. Drive carrier module the drive carrier module comprises a hard disk mounted in a car- rier. Each drive bay will house a single low profile 1.0 inch high, 3.5 inch form factor disk drive in its carrier. The carrier has mounting locatio...
Page 16
Lacie 12big rack network system overview user manual page 16 1.9.4. Blanking plates blanking plates must be fitted in any vacant psu bay or pci card slots at the rear of the enclosure to maintain airflow and ensure correct operation. Caution: operation of the enclosure with any modules miss- ing wil...
Page 17: 2. Installation
Lacie 12big rack network installation user manual page 17 2. Installation 2.1. Introduction in this chapter, you are shown how to plan and install your lacie 12big rack network enclosure system into an industry standard 19 inch rack cabinet. Caution: when connecting up the lacie 12big rack network s...
Page 18
Lacie 12big rack network installation user manual page 18 2.3. Enclosure installation pre- requisites note: lacie 12big rack network enclosures are supplied and delivered fully populated with drive carrier modules preinstalled. Caution: the lacie 12big rack network enclosure with all its component p...
Page 19
Lacie 12big rack network installation user manual page 19 2.3.4. Special tools and equipment there are no special tools required but in order to complete the as- sembly of some configurations you may need the following: ✦ flat blade screwdriver (not supplied) ✦ torx driver (for drive module locks) 2...
Page 20
Lacie 12big rack network installation user manual page 20 2.5. Chassis installation 2.5.1. Parts check list ✦ •chassis, complete with backplane pcb, atx motherboard, enclosure management pcb, sas expander pcb, ops panel, intel® raid controller (optional), battery backup unit (op- tional), blank plat...
Page 21
Lacie 12big rack network installation user manual page 21 2.8. Grounding checks the product must only be connected to a power source that has a safety electrical earth connection. Caution: if more than one product is fitted in a rack, the earth connection to the rack is even more important, because ...
Page 22: 3. Operation
Lacie 12big rack network operation user manual page 22 3.1. Before you begin before powering up the enclosure please ensure that all the modules are firmly seated in their correct bays. 3.2. Power on caution: do not operate the subsystem until the ambient tem- perature is within the specified operat...
Page 23
Lacie 12big rack network operation user manual page 23 3.3. Ops panel leds and switches the ops panel leds ( fig. 15 ) fault and status conditions are defined in table 05 while the functions of the push-button switches are de- fined in table 06 . Please refer to 4. Troubleshooting & problem solving ...
Page 24
Lacie 12big rack network operation user manual page 24 3.4. Starting the drives unless otherwise selected during installation, all drives in the enclo- sure should automatically start their motors. If this has not occurred one of the following conditions may exist: ✦ there may be a power problem (an...
Page 25
Lacie 12big rack network operation user manual page 25 3.5. Power down to power the enclosure down, either ✦ switch off the power supply unit(s) installed in the enclosure by pressing the power push-button on the ops panel assembly (shown in fig. 17 ) for approximately 3 seconds. Or ✦ remove ac main...
Page 26
Lacie 12big rack network troubleshooting & problem solving user manual page 26 4.1. Overview the lacie 12big rack network enclosure includes an enclosure services processor and associated monitoring and control logic to enable it to diagnose problems within the enclosure management card, ops panel, ...
Page 27
Lacie 12big rack network troubleshooting & problem solving user manual page 27 4.2. Led states green leds are always used for good or positive indication, flash- ing green/amber if non-critical conditions exist. Red or amber leds indicate there is a critical fault present within the module; with the...
Page 28
Lacie 12big rack network troubleshooting & problem solving user manual page 28 4.2.3. Cooling fan leds an amber led incorporated in each fan module monitors its sta- tus, constant on indicates a fault condition while a flashing light indicates that the fan ident is on. The led is off during normal o...
Page 29
Lacie 12big rack network troubleshooting & problem solving user manual page 29 4.2.6. Atx server leds 4.2.6.1. Status leds the atx motherboard i/o panel contains a number of diagnostic leds, summarized in table 10 : table 10 - atx server status leds led color function system status led green system ...
Page 30
Lacie 12big rack network troubleshooting & problem solving user manual page 30 4.3. Audible alarm the psus include audible alarms which indicates when a fault state is present. A voltage out of range condition will activate the au- dible alarm: the audible alarm can be muted by pressing the enclosur...
Page 31
Lacie 12big rack network troubleshooting & problem solving user manual page 31 led/buzzer state related meaning action constant on constant – no fan lights lit constant failure state – tem- perature in range where damage could occur check ambient tempera- ture and increase if too cold or decrease if...
Page 32
Lacie 12big rack network troubleshooting & problem solving user manual page 32 4.5. Troubleshooting the following sections describe common problems, with possible solutions, which can occur with your lacie 12big rack network system. For details on how to remove and replace a module see 5.3. Replac- ...
Page 33
Lacie 12big rack network troubleshooting & problem solving user manual page 33 4.5.4. Thermal monitoring and control the lacie 12big rack network enclosure uses extensive thermal monitoring and takes a number of actions to ensure component temperatures are kept low and also to minimize acoustic nois...
Page 34
Lacie 12big rack network troubleshooting & problem solving user manual page 34 4.6. Drive carrier module faults each drive carrier module incorporates two leds, upper (green) and lower (amber), shown in fig. 10 . ✦ in normal operation the green led will be on and will flicker as the drive operates ✦...
Page 35: 5. Module Replacement
Lacie 12big rack network module removal & replacement user manual page 35 5.1. Overview the lacie 12big rack network enclosure includes an enclosure services processor and associated monitoring and control logic to enable it to diagnose problems within the enclosure’s power, cool- ing and drive syst...
Page 36
Lacie 12big rack network module removal & replacement user manual page 36 5.3.1. Power supply units the lacie 12big rack network enclosure system incorporates two psus, housed in a mounting cage. Psu modules are individually installed. Important: a faulty psu must be replaced by a fully operational ...
Page 37
Lacie 12big rack network module removal & replacement user manual page 37 5.3.1.2. Installing a power supply unit caution: this procedure should be performed by service person- nel only. Two psus can be installed in the mounting cage at the rear of the enclosure, see fig. 03 . Parts check list ✦ 2 x...
Page 38
Lacie 12big rack network module removal & replacement user manual page 38 5.3.2. Cooling fans the lacie 12big rack network enclosure system incorporates ten cooling fans, housed in a cooling cage. Fan modules are individu- ally installed. Important info: a faulty cooling fan must be replaced by a fu...
Page 39
Lacie 12big rack network module removal & replacement user manual page 39 5.3.2.2. Installing a cooling fan parts check list ✦ cooling fan module 1. Check the fan module for damage, do not install if there are any visible signs of damage 2. Grip the fan module and push it all the way into the enclos...
Page 40
Lacie 12big rack network module removal & replacement user manual page 40 5.3.3.2. Installing a drive carrier important info: a drive carrier module cannot be installed if its anti-tamper lock is activated outside the enclosure. Please refer to section 5.3.3.1. Removing a drive carrier for the de-ac...
Page 41
Lacie 12big rack network module removal & replacement user manual page 41 caution: ensure that all drive carriers are fully engaged in the enclosure by firmly pushing each one home into the slot, as shown in fig. 33 . Activating the anti-tamper locks 1. Carefully insert the lock key provided into th...
Page 42
Lacie 12big rack network module removal & replacement user manual page 42 5.5. Replacing atx motherboards atx motherboard replacement by service personnel is not recom- mended. Please contact lacie. 5.5.1. Replacing fb-dimm memory modules the lacie 12big rack network enclosure system supports up to ...
Page 43
Lacie 12big rack network module removal & replacement user manual page 43 5.6. Replacing pci cards 1. To access a pci card, release the enclosure top cover by turn- ing the lock mechanism to the “unlocked position” and slide the cover back until it stops (see fig. 25 ). 2. Slide the cover forward, l...
Page 44
Lacie 12big rack network module removal & replacement user manual page 44 to access the battery backup unit: 1. Release the enclosure top cover by turning the lock mechanism to the “unlocked” position pressing the release latch down and sliding the cover back until it stops. 2. Slide the cover forwa...
Page 45
Lacie 12big rack network module removal & replacement user manual page 45 5.10. Replacing the boot drives caution: when handling drives, ensure that they are placed (and stored) on a cushioned surface. You can replace individual boot drives or the complete boot drive module. Caution: power down and ...
Page 46
Lacie 12big rack network module removal & replacement user manual page 46 14. Relocate the module in the enclosure, securing with the three screws removed at step 5. 15. Replace the fan ducting, securing with the two screws removed at step 4. 16. Replace the cpu/memory ducting. 17. Replace the enclo...
Page 47: 6. Technical Specifications
Lacie 12big rack network technical specifications user manual page 47 6.1. Dimensions rack enclosure inches mm height 3.46 87.9 width across mounting flange 19.01 483 width across body of enclosure 17.68 449 depth from rack posts to rear of pci bulkhead 26.82 681.3 depth from rack posts to maximum e...
Page 48
Lacie 12big rack network technical specifications user manual page 48 shock, non-operational 20g 10ms 1/2 sine (test w drives) 30g 10ms 1/2 sine (test w/o drives) vibration, operational 0.2grms 5-500 hz random vibration, non-operational 0.8grms 2-200 hz random (test w drives) 1.04grms 2-200 hz rando...
Page 49
Lacie 12big rack network technical specifications user manual page 49 6.5. Cooling fan fans 10 x single rotor high speed axial pwm speed control in 5 banks of 2 hot pluggable connector: to enclosure manage- ment pcb individual tacho outputs for each fan operated from resettable fused 12v from supply...
Page 50: 7. Standards & Regulations
Lacie 12big rack network standards & regulations user manual page 50 7.1. International standards the lacie 12big rack network storage system complies with the requirements of the following agencies and standards: ✦ ce to en 60950-1 ✦ cb report to iec 60950-1 ✦ ul & cul to ul 60950-1 7.2. Potential ...
Page 51
Lacie 12big rack network standards & regulations user manual page 51 7.6. Emc compliance conducted emissions limit levels cfr47 part 15b class a en55022 class a cispr class a radiated emissions limit levels cfr47 part 15b class a en55022 class a cispr class a harmonics and flicker en61000-3-2/3 immu...
Page 52
Lacie 12big rack network rack kit reference drawing user manual page 52 8.1. Rail kit installation fig. 38 shows the atx reduced rail kit drawing which is included with the rack mounting rail kit and provides rail assembly details. Please contact lacie for the latest issue of this drawing. Continued...
Page 53
Lacie 12big rack network rack kit reference drawing user manual page 53 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 a a b b c c d d e e f f g g h h i i j j k k l l pa rts l is t ba g d es c ri pt io n pa r t nu mb er q t it em ta pp ed h o le r ac k m5 s pr in g w a...
Page 54
Lacie 12big rack network contacting customer support user manual page 54 9. Contacting customer support 9.1. Lacie technical support contacts lacie asia contact us at: http://www.Lacie.Com/asia/contact/ lacie australia contact us at: http://www.Lacie.Com/au/contact/ lacie belgium contact us at: http...
Page 55: 10. Warranty Information
Lacie 12big rack network warranty information user manual page 55 10. Warranty information lacie warrants your drive against any defect in material and work- manship, under normal use, for the period designated on your war- ranty certificate. In the event this product is found to be defective within...