Huawei FusionDC1000A - BCU

Figure 4-18 Battery module (cover opened) and front view
(1) Handles (2) Battery wiring
terminals
(3) Fire suppression
module
(4) BMU board
(5) Communication
cascading ports
(6) Open button (7) Indicators -
Table 4-13 Indicator description
Indicator Status Color Description
Indicator On Green The battery module is normal.
Red The battery module is faulty.
O - The communications cable to the battery
module is not connected.
4.5.5 Carbon Monoxide Gas Sensor
The sensor detects the concentration of carbon monoxide in the cabinet to
determine whether carbon monoxide is released from battery modules because
the vents are opened due to thermal runaway.
FusionDC1000A Prefabricated All-in-One Data
Center
Product Description (IT Scenario) 4 Power Supply and Distribution System
Issue 04 (2023-11-10) Copyright © Huawei Digital Power Technologies Co., Ltd. 40