Huawei FusionDC1000A Manual page 46

FusionDC1000A Prefabricated All-in-One Data
Center
Product Description (IT Scenario)
Figure 4-14 Battery module
(1) Running indicator
Table 4-10 Indicator description
Indicator
Indicator
Functions
Each battery module has a built-in battery management unit (BMU) that monitors
battery information such as voltage and temperature, provides relevant alarms,
and manages battery balancing. The BMU provides the following functions:
●
●
●
●
Specifications
●
●
●
●
●
Issue 01 (2021-04-20)
Statu Color
s
On Green
Red
Off -
Battery voltage measurement and alarm
Battery temperature measurement and alarm
Battery voltage balancing
CAN communication between battery modules
Dimensions (H x W x D): 157 mm x 200.5 mm x 592 mm
Weight: ≤ 35 kg
Rated voltage: 64 V
Rated capacity: 40 Ah
Rated discharge current: 240 A
Copyright © Huawei Technologies Co., Ltd.
4 Power Supply and Distribution System
(2) Battery wiring terminals
Description
The battery module is normal.
The battery module is faulty.
The communications cable to the battery
module is not connected.
(3) Battery communication
cascading ports
39