Mode select (6) command (15h) (continued) – Quantum 10K II User Manual

Page 153

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SCSI Description

5–86

Quantum Atlas 10K II Ultra160/m SCSI Hard Disk Drives

MODE SELECT (6) Command (15h) (continued)

Table 5–40 Power Condition Page – Field Descriptions

Default

Field

Value

Description

PS

0

Parameters Savable. This bit is only used with the
MODE SENSE command. A returned value of 1
indicates that the target is capable of saving the page
in a non-volatile, vendor-specific location. The bit is
reserved with the MODE SELECT command.

IdlEnb

0

Enable Idle Timer. This is a lower power consumption
state of the drive. A media access command waits for
an approximately one second transition time delay
from the IDLE to the ACTIVE state.

SbyEnb

0

Enable Standby Timer. Any media access command
waits for an approximately 10 second transition time
delay from the STANDBY to the ACTIVE state.

Idle Timer

0

The Idle Timer specifies the time, in 100-millisecond
increments, before entering the IDLE state after the last
media access command. The IdlEnb field must be set
to 1. The internal minimum value for this field is 60
seconds.

Standby Timer

0

The Standby Timer specifies the time, in 100-
millisecond increments, before entering the Standby
state after the last media access command. The
SbyEnb field must be set to 1. The internal minimum
value for this field is 15 minutes.

NOTE: Fully supported and temporary fields are underlined. Unsupported fields are not

underlined.

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