FusionModule5000 Smart Modular Data Center
Commissioning Guide
6 Commissioning the Management System
Issue 06 (2020-03-20)
Copyright © Huawei Technologies Co., Ltd.
67
Set
Set light mode
of the AC actuator to
Automatic
. WebUI path:
Monitoring
>
Aisle
>
AC Actuator Group
>
AC Actuator
.
6.6.2 PUE Configuration
The PUE configuration mode can be set to
Standard
and
User-defined
on the ECC800
WebUI. You can enable PUE functions and select a PUE configuration mode based on
requirements.
If the device electrical energy cannot be collected, disable the PUE function for the scenarios where the
PUE calculation condition is not met, for example, the smart cooling product is powered by the
wall-mounted PDB.
Feature Description
Supports user-defined settings of the PUE and power consumption on the ECC800
WebUI.
Synchronizes the PUE and power consumption calculated by the ECC800 from the
WebUI to the app, and displays the data on the app screen.
The ECC800 connects to the NetEco over a northbound port and can upload the
calculated PUE and power consumption data to the NetEco.
PUE Calculation Formula
The PUE ranges from 1 to 3. If the PUE value is greater than or equal to 3, the value is displayed as 3.
When the PUE value is 1, it is invalid.
Table 6-9
PUE calculation formula
Configuration
Mode
PUE Calculation Method
Standard
PUE = Increment in total system input electrical energy/Increment in
total electrical energy of system IT load output
User-defined
PUE = Increment in total active electrical energy of device
input/Increment in total energy consumption of IT load output
NOTE
When the configuration mode is set to
Standard
, the ECC800 can automatically calculate the PUE of
multiple devices connected in the N+1 and 2N scenarios.
6.6.2.1 Configuring PUE Standard Mode
Procedure
Step 1
Log in to the ECC800 WebUI as an administrator.
Step 2
Choose
System Settings
>
PUE Configuration
.
Step 3
Set
PUE function
to
Enable
.