Sony ODS-L30M Manual De Instrucciones página 42

Rear panel
The following illustration depicts the ODS-L60E with four
drive units and two power supply units installed.
a Power supply unit mount slots
Allows you to provide a redundant power supply by
installing ODBK-102 optional power supplies (not
supplied). Doing so provides continuous operation in the
event one of the power supply units fail in systems that
require a high degree of reliability.
A power supply unit is not required if a drive unit is not
installed in the ODS-L60E.
For details on adding or replacing power supply units,
consult your local Sony representative.
b Main power switches
Switch the main power supplies on or off. When using the
unit, leave these switches set to on, and use the on/standby
button on the front panel to switch between the operation
and standby modes.
Note
When turning the main power supplies off, always set the
unit to standby mode using the on/standby button on the
front panel of the ODS-L30M before pressing these
switches.
c AC IN connectors
Connect these to power outlets using power cords.
d DRIVE 1 to 4 connectors (ODS control (ADI /
power supply))
Connect to the ODS CONTROL connector on the drive
unit with the same number (DRIVE 1 to 4) using an ODA
control cable (supplied with the drive unit) to supply
power to the drive unit and to enable ADI control.
42
Name and Function of Parts
e Drive unit indicators
Indicate the status of the drive units. From the top, the
three indicators are as follows.
• POWER indicator
Lit green: Power is being supplied.
• LINK indicator
Lit blue: Link has been established.
Blinking blue: Link has been established and a command
is being received.
• STATUS indicator
Lit green: The drive unit can be replaced (i.e., drive is
offline and drive power is off).
Lit red: An alarm occurred (alarm code other than 00-
000).
Slow blinking green (1-sec. interval): The drive is
initializing.
Rapid blinking green (0.25-sec. interval): Firmware
update in progress.
Off: Normal status.
f ODS CONTROL connector (ADI / power supply)
Connect to the DRIVE connector with the same number as
the drive on the ODS-L60E to supply power to the drive
unit and to enable ADI control.
g FC (Fibre Channel) connectors
Allow you to connect to servers and external storage via a
Fibre Channel switch.
h Drive unit mount slots
Allow you to install up to four optional drive units
(ODS-D77F).