ECC800 Data Center Controller
User Manual (for ECC800-Pro)
Copyright © Huawei Technologies Co., Ltd.
The device will quit learning operating mode automatically once finish learning.
4. After the smart cooling product is shut down, direct the infrared remote control module
to the smart cooling product and press the SW button once.
5. Check whether the smart cooling product is powered on. If yes, the control function is
enabled. If no, rectify the faults and perform the operation again.
----End
6.8 PUE Configuration
The PUE configuration mode can be set to Standard and User-defined on the ECC800-Pro
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-Pro
WebUI.
Synchronizes the PUE and power consumption calculated by the ECC800-Pro from the
WebUI to the app, and displays the data on the app screen.
The ECC800-Pro 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 6-36 PUE calculation formula
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
NOTE
When the configuration mode is set to Standard, the ECC800-Pro can automatically calculate the PUE
of multiple devices connected in the N+1 and 2N scenarios.
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