Pue Configuration; Configuring Pue Standard Mode - Huawei ECC800 User Manual

ECC800 Data Center Controller
User Manual

6.4 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.
Feature Description
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PUE Calculation Formula
Table 6-22 PUE calculation formula
Configurati
on Mode
Standard
User-defined
NOTE

6.4.1 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.
Step 4 Set the PUE configuration mode to Standard, and click Submit.
Issue 05 (2019-09-16)
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.
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.
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.
PUE Calculation Method
PUE = Increment in total system input electrical energy/Increment in total
electrical energy of system IT load output
PUE = Increment in total active electrical energy of device
input/Increment in total energy consumption of IT load output
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.
Copyright © Huawei Technologies Co., Ltd.
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