Product Specification for Power and Battery Cabinet
Alarm severity: Warning
Action: None
Battery disconnected
Raise condition: Activated if the battery is not
connected to the battery switches.
Cease condition: The battery is connected.
Alarm severity: Warning
Action: Connect the battery switches.
Low battery voltage
Raise condition: Activated if the battery voltage is
less than 43.5 V.
Cease condition: When the battery voltage is more
than 43.5 V.
Alarm severity: Warning
Action: None
Overtemperature, active
Raise condition: OvertempErature in the PSU, the
battery unit or the DC/DC
supervisor.
Cease condition: When the internal tempErature has
returned.
Alarm severity: Warning
Action: None
Overtemperature, historical
Raise condition: Overtemperature in the PSU, the
battery unit or the DC/DC
supervisor.
Cease condition: Manual reset
Alarm severity: Warning
Action: None
The PBC internal alarms are mapped to the following binary alarms:
SEVERE_A AAU, carrier A, severe
SEVERE_B AAU, carrier B, severe
WARNING AAU, carrier A or B, warning
POWER PBC, any error, warning
82 (306)
EN/LZT 123 2697 R5A
1998-08-13
© Ericsson Radio Systems AB
— All Rights Reserved —
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