HP NonStop G-Series - Manual (Page 82)

Lower Fatal Threshold
The minimum voltage that the battery must maintain to continue
operating is 39.6 volts.
If the battery's Total Voltage falls below 39.6, the battery is disconnected.
This disconnection could cause an enclosure or the entire system to go
down.
Current Value
The current combined voltage of both the upper and lower cells of the
battery.
If the Total Voltage falls below 42 volts, an alarm is generated.
If the Total Voltage falls below the 39.6 volts, the battery is
disconnected.
Normal Maximum Value The maximum voltage that the battery can hold (60 volts).
Actions
Enable/Disable
Prepares the battery to supply power when AC power is unavailable. The battery must be enabled to
remain charged.
Parameter: Enabled (true = enabled, false = disabled)
Blower (FCDM)
Attributes
Actions
A subcomponent of an FCDM .
There are two blowers in each FCDM. Each blower is mounted on a power supply and cools the
enclosure by circulating air through the enclosure and the elements. The rate at which air moves (the
air flow) determines the amount of cooling and is a function of blower speed (rpm). These blowers,
under the control of the EMU or the associated power supply, can operate at multiple speeds. This
ensures that when the enclosure temperature changes the blowers can automatically adjust the air
flow.
Location in OSM Tree: System > Group > FCDM Collection > FCDM > Blower
Example: Blower (111.211.1.97)
Attributes
Blower
Service State
Displayed in the Attributes tab and Attributes dialog box only if the value is
something other than OK.
Values