Huawei UA5000 Manual page 118

UA5000 Universal Access Unit
Environment Monitoring
Item
Power
distribution
parameters
Battery test
parameters
Issue 01 (2012-08-17)
Data Plan for the
F01D500 Cabinet
AC overvoltage alarm
threshold of the power
supply: 280 V
AC undervoltage alarm
threshold of the power
supply: 180 V
DC overvoltage alarm
threshold of the power
supply: 58 V
DC undervoltage alarm
threshold of the power
supply: 45 V
Battery auto-discharging
test: auto-test
Power-off auto-test:
forbid
Timed auto-test: permit
Battery auto-discharging
test period: 180d
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7 EPS75-4815AF Monitoring Solution
Remarks
This parameter is set according to the actual
requirements. When the AC voltage exceeds the
preset overvoltage alarm threshold, the system
reports an AC overvoltage alarm. In this case, the
rectifier unit powers off automatically to protect
the system.
Default: 280 V.
This parameter is set according to the actual
requirements. When the AC voltage falls below
the preset undervoltage alarm threshold, the
system reports an AC undervoltage alarm. In this
case, the rectifier unit powers off automatically to
protect the system.
Default: 180 V.
This parameter is set according to the actual
requirements. When the DC voltage exceeds the
preset overvoltage alarm threshold, the system
reports a DC overvoltage alarm. In this case, the
rectifier unit powers off automatically to protect
the system.
Default: 58 V.
This parameter is set according to the actual
requirements. When the DC voltage falls below
the preset undervoltage alarm threshold, the
system reports a DC undervoltage alarm. In this
case, the rectifier unit powers off automatically to
protect the system.
Default: 45 V.
-
This parameter is set according to the actual
requirements.
Default: permit.
This parameter is set according to the actual
requirements.
Default: forbid.
This parameter is set according to the actual
requirements.
Default: 120d.
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