● Water leakage monitoring: Detects water leakage at the bottom of the smart
module and provides real-time alarm signals.
● Smoke monitoring: Detects smoke in the smart module and provides real-
time alarm signals.
● Power distribution monitoring: Monitors the input voltage, frequency, and
current of the UPS inside the smart module.
● Smart cooling product monitoring: Monitors the temperature and humidity of
supply air and return air in real time; allows users to
congure the supply air
temperature setpoint in a unied manner so they do not need to set it for
each smart cooling product; monitors and displays the fan speed and running
percentage; displays the cooling load rate in percentage; monitors and
displays the operating status of compressors.
● Video surveillance: Connects to three cameras and provides PoE power supply;
accesses real-time video images on the WebUI and invokes historical
monitoring data.
3.4.2.2 App View
● Generates a 2.5D layout view that matches the actual layout of the smart
module, including the power distribution module, IT cabinet, and T/H sensor.
In addition, the ambient temperature and humidity inside the smart module
are displayed on the home screen of the app.
● Displays the real-time status monitoring data and alarms of the aisle
temperature and humidity on the
oor plan.
● Facial recognition is supported through an app installed on a tablet computer.
After facial recognition information is added, click Facial Enter to start the
facial recognition. If you do not have facial recognition permission or an error
occurs during facial recognition, you can use the user name and password
login manner.
● After logging in to the app installed on the tablet, you can open the cabinet
door on the corresponding screen.
3.4.2.3 Alarm
● The system monitors the status of smart cooling products, power distribution,
and environment. If a fault or parameter error occurs, the system generates
an alarm in real time. You can view the alarm cause and solution in the alarm
details.
● Alarms can be
classied into four severities: critical, major, minor, and
warning. The alarm severities can be
user-dened.
● Active alarms can be ltered by device and alarm severity.
● Alarms can be linked with the eLight. The eLight light colors vary with alarm
severities.
● Alarm notications can be sent by email and SMS.
● A maximum of 500 concurrent active alarms are supported.
3.4.2.4 Historical Data Query
● Historical alarm: You can view the alarms that have been generated in the
system. The historical alarm information includes the device name, alarm
name, alarm severity, alarm generation time, and alarm clearance time.
FusionModule800 Smart Small Data Center
User Manual 3 System Architecture
Issue 01 (2021-02-05) Copyright © Huawei Technologies Co., Ltd. 44
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