FusionModule5000 Smart Modular Data Center
Commissioning Guide
3 Preparations for Power-On Commissioning
Issue 06 (2020-03-20)
Copyright © Huawei Technologies Co., Ltd.
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3.4 Power-On Commissioning Process
Figure 3-2
Power-on commissioning process
3.5 Check Before Power-On
3.5.1 Checking Before Powering On the Integrated Cabling
System
Table 3-3
Checking before powering on the integrated cabling system
Check Item
Operation
Expected Result
Cable connections
Check the cable
connections.
Check the ground
cable connection.
Cables are securely bound and
connected.
Cables are connected to correct ports.
The resistance between each cabinet
ground point and the equipment
room ground bar is less than 0.1
ohm.
Phase sequence
Check the colors and
labels of upstream and
downstream power
supply device cables in
the system.
The phase sequences are consistent.
System
Clean up conductive dust
There is no foreign matter (such as