Figure 2-7 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 2-8 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.
2.4.5 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.
SmartLi 3.0
User Manual (Short-Term Backup Power) 2 Product Overview
Issue 10 (2024-01-31) Copyright © Huawei Digital Power Technologies Co., Ltd. 33
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