Sans Digital AccuSTOR AS424X12, Hardware Detailed User'S Manual

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Installation Guide
54
Fan 01 3 4140 OK
Fan 02 3 4630 OK
Fan 03 3 4140 OK
Fan 04 3 4490 OK
Current FAN Speed Attribute:
Lowest SpeedCode: 3
Warning SpeedCode: 7
Fan internal command for different fan speed type:
fan -t [high | normal | low | vlow]
high : 6000 - 10000 rpm
normal : 1800 - 7000 rpm
low : 1000 - 2000 rpm
vlow : below 1000 rpm
The above is a rough value, user can set different to fit the fan speed type.
Default is normal.
SPIN Command
The spin command defines the mode of staggering SATA drive spin-up function
connected on the expander box. This command gives expander box the ability
to spin up the disk drives sequentially or in groups, allowing the drives to come
ready at the optimum time without straining the system power supply.
Staggering drive spin-up in a multiple drive environment also avoids the extra
cost of a power supply designed to meet short-term startup power demand as
well as:
Syntax
CLI> spin [ Delay(D)[ms] Num(D) ]
Expander issues the spin up the drives by [ Num] drives with [Delay] ms.
Example1:
CLI>spin