LaCie 12big Rack Serial 2 Handleiding

LaCie Disk array 12big Rack Serial 2

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Pagina 1/17

12big Rack Serial 2

Quick Install Guide

LaCie Quick Install Guide 1

1. INTRODUCTION

1.1. Safe Handling

A LaCie 12big Rack Serial 2 enclosure can weigh up to 26kg (57lb). Do not try to lift it by yourself.

Do not lift the enclosure by the handles on the PCMs. They are not designed to take the weight.

1.2. Safety

All plug-in modules and blank plates are part of the ﬁre enclosure and must only be removed when a replacement can

be immediately added. The system must not be run without all modules or blanks in place.

Permanently unplug the unit before you move it or if you think it has become damaged in any way.

IMPORTANT: The enclosure MUST be grounded before applying power.

The enclosure must only be operated from a power supply input voltage range of 100-240 VAC.

The plug on the power supply cord is used as the main disconnect device. Ensure that the socket outlets are located near

the equipment and are easily accessible.

When powered by multiple AC sources, disconnect all supply power for complete isolation.

In order to comply with applicable safety, emission and thermal requirements no covers should be removed and all bays

must be populated with plug-in modules.

The power connection should always be disconnected prior to removal of a PCM from the enclosure.

A safe electrical earth connection must be provided to the power supply cords. 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.

When bifurcated power cords (‘Y’ leads) are used, they must only be connected to a supply range of 200-240 V.

A faulty PCM must be replaced with a fully operational module within 24 hrs.

Do not remove a faulty PCM unless you have a replacement model of the correct type ready for insertion.

CAUTION: If this equipment is used in a manner not speciﬁed by LaCie, the protection provided by the equipment may be

impaired.

CAUTION: The optional RJ45 socket on the I/O module, it is for Ethernet connection only and must not be connected to a

telecommunications network.

EN ENGLISH

LaCie Quick Install Guide 2

1.3. Rack System Precautions

The following safety requirements must be considered when the unit is mounted in a rack.

The rack construction must be capable of supporting the total weight of the installed enclosure(s) and the design should

incorporate stabilizing features suitable to prevent the rack from tipping or being pushed over during installation or in

normal use.

When loading a rack with the units, ﬁll the rack from the bottom up and empty from the top down.

To avoid danger of the rack toppling over, do not slide more than one enclosure out of the rack at a time.

The system must be operated with low pressure rear exhaust installation [back pressure created by rack doors and ob-

stacles not to exceed 5 pascals (0.5mm water gauge)].

The rack design should take into consid-eration the maximum operating ambient temperature for the unit, which is 40°C.

The rack should have a safe electrical distribution system. It must provide over-current protection for the unit and must not

be overloaded by the total number of units installed in the rack. When addressing these concerns consideration should

be given to the electrical power consumption rating shown on the nameplate.

The electrical distribution system must provide a reliable earth for each unit in the rack.

Each power supply in each unit has an earth leakage current of 1.0mA. The design of the electrical distribution system

must take into consideration the total earth leakage current from all the power supplies in all the units. The rack may

require labelling with “HIGH LEAKAGE CURRENT. Earth connection essential before connecting supply”.

The rack when conﬁgured with the units must meet the safety requirements of UL 60950-1 and IEC 60950-1.

1.4. PCM Operation

IMPORTANT: Do not remove covers from the PCM. Danger of electric shock inside. Return the PCM to your supplier for

repair.

IMPORTANT: Do not remove a PCM unless a replacement can be immediately added. The system must not be run without

all units or module blanks in place.

1.5. ESD Precautions

It is recommended that you ﬁt and check a suitable anti-static wrist or ankle strap and observe all conventional ESD precautions

when handling plug-in modules and components. Avoid contact with backplane components and module connectors, etc.

Product specificaties

Merk:	LaCie
Categorie:	Disk array
Model:	12big Rack Serial 2
Gewicht:	32200 g
Stroomvoorziening:	100-240VAC, 48-62Hz
Capaciteit voedingsunit (PSU):	300 W
Capaciteit opslag-drive:	2000 GB
Aantal storage drives geïnstalleerd:	12
Hoogte, in bedrijf:	0 - 2133 m
HDD rotatiesnelheid:	7200 RPM
Standaardcapaciteit:	24000 GB
Afmetingen (B x D x H):	443.7 x 550 x 87.9 mm
Opslag schijf-interface:	SATA II
Overdrachtssnelheid:	3 Gbit/s
Bedrijfstemperatuur (T-T):	5 - 40 °C
Relatieve vochtigheid in bedrijf (V-V):	8 - 80 procent