Actions, Fan (ioam), Attributes – HP NonStop G-Series User Manual
Page 101: Ioam fan
Rotations Sensor
Normal Minimum Value
The minimum acceptable fan speed is 1800 RPM. If the speed falls below
1800, an alarm is generated.
Current Value
The current fan speed, measured in rotations per minute (RPM).
Alarms are generated if the speed of the fan falls below 1800 (minimum
RPM) or rises above 5800 (maximum RPM).
Normal Maximum Value
The maximum acceptable fan speed is 5800 RPM. If the speed rises
above 5800, an alarm is generated.
Actions
Enable/Disable
Restores or stops power to the fan. After servicing the fan or its associated PMCU, perform the
Enable action.
Parameter: Enabled (true = enabled, false = disabled)
Fan (IOAM)
component that circulates air into the enclosure to help maintain optimal temperature.
There are two fans in each IOAM, for a total of four in each IO enclosure.
Note: If a ServerNet switch board is not present, the IOAM fans will not appear in OSM.
For information on how to replace an individual IOAM Fan, see the
Location in OSM Tree: System > Group > IOAM Enclosure > IOAM > Fan
Example: Fan (13.2.16)
Attributes
Physical
LED State
Indicates whether or not the fan’s amber LED is lit. This state is determined by the
action.
Value: On or Off
Logical
Device State The state of the component as known to the operating system on the server.