HP Integrity NonStop J-Series - Manual (Page 91)

Battery
The battery customer-replaceable unit (CRU), located in Nonstop S-series processor or I/O
enclosures, is an assembly of 24 cells rated at 2.5 amp-hours per cell. The batteries are designed
to handle occasional power failures that might occur at typical computer sites. Each processor or
I/O enclosure contains two batteries.
Location in OSM Tree: System > Group > Module > Battery
Slot Location: In processor enclosures, battery CRUs are located in slots 23 and 28 (appearance
side).
Example: Battery (1.1.28)
Attributes
Battery
Displayed in the Attributes tab and Attributes dialog box only if the value is something
other than OK.
Values
Service State
Physical
Identifies the manufacturer of the component. Manufacturer
Indication of whether the component is powered on. Values Power State
Logical
The condition of the battery CRU.
Fully Charged: The battery is fully charged.
Charging: The battery is in the process of being charged.
Critical:T he battery needs recharging or replacement.
Unknown: The battery is not responding, and its state cannot be determined.
Charge State
The initial state of the power supply CRU at the time of discovery. Values Enabled State
Upper Voltage Sensor
The current voltage of the upper twelve cells of the battery. Current Value
Lower Voltage Sensor
The current voltage of the lower twelve cells of the battery. Current Value
Differential Voltage Sensor
The current voltage difference between the upper and lower cells of the battery. Current Value
Battery 91