Powering Off Batteries - Huawei FusionDC1000A Commissioning Manual

FusionDC1000A Prefabricated All-in-One Data
Center
Commissioning Guide (IT Scenario)
Item
Battery
overtemperature
Module quantity
mismatch 4
Step 4 After the green indicator of the BCU blinks at super short intervals and the red
indicator is steady on, switch on the battery circuit breaker on the SmartLi.
Step 5 When multiple SmartLi cabinets are combined:
1.
2.
----End

4.2.2 Powering Off Batteries

Procedure
Step 1 Switch off the SmartLi battery circuit breaker. (Perform this operation for multiple
SmartLi cabinets one by one.)
Issue 02 (2022-12-15)
Description
If this parameter is set to
Disable, no alarm is
reported when battery
overtemperature occurs.
If this parameter is set to
Enable, an alarm is
reported when battery
overtemperature occurs.
If this parameter is set to
Enable, an alarm is
generated when the
number of battery modules
is inconsistent with the
actual number. For
example, the number of
battery modules is 8+7 or
7+6.
If this parameter is set to
Disable, no alarm is
reported when the number
of battery modules is
inconsistent with the actual
number.
If the green indicator of one BCU blinks at super short intervals and the red
indicator is steady on, switch on the battery circuit breaker on any SmartLi. In
this case, the green indicators of all BCUs blink intermittently, and you cannot
switch on the battery circuit breakers on other SmartLi cabinets or start the
UPS in cold mode.
Wait for about 15s. After the green indicators of other BCUs blink at super
short intervals and the red indicator is steady on, switch on the battery circuit
breaker on the SmartLi where the BCU blinks at super short intervals one by
one.
Copyright © Huawei Digital Power Technologies Co., Ltd.
4 Commissioning Core Devices
Default Value Range
Value
Disable Disable, Enable
Enable Disable, Enable
41