Item Description Default
Value
Value Range
Cell
undervoltage
protection
threshold
You can adjust the EOD
threshold as required.
2.5 2.5–2.9
Battery
undervoltage
protection time
(h)
Maximum battery discharge
time.
48 24~3000
Table 4-4 Alarm Settings
Item Description Default
Value
Value Range
Battery cabinet
EPO
Emergency power-o
(EPO) is performed only
when this parameter is set
to Enable and the EPO
switch is triggered.
When the value is changed
from Disable to Enable,
check that the EPO cable is
connected correctly.
Disable Disable, Enable
Copper bar
overtemperature
If this parameter is set to
Enable, an alarm is
reported when the copper
bar is overheated.
Enable Disable, Enable
Fire extinguisher
cylinder pressure
abnormal
If this parameter is set to
Enable, an alarm is
reported when the re
extinguisher cylinder
pressure is abnormal.
Enable Disable, Enable
Battery
overcurrent
(discharge)
If this parameter is set to
Disable, no alarm is
reported when battery
overcurrent occurs during
discharging.
If this parameter is set to
Enable, an alarm is
reported when battery
overcurrent occurs during
discharging.
Disable Disable, Enable
FusionDC1000A Prefabricated All-in-One Data
Center
Commissioning Guide (IT Scenario) 4 Commissioning Core Devices
Issue 02 (2022-12-15) Copyright © Huawei Digital Power Technologies Co., Ltd. 40
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