Commissioning The Tp48400B - Huawei FusionModule1000A20 Commissioning Manual

FusionModule1000A20 Prefabricated All-in-One
Data Center
Commissioning Guide
Preparations
Tool: multimeter
Documents: documents delivered with the PD510 electricity meter
Skill requirement: power distribution engineer
Context
The PD510 electricity meter is used to collect and measure electricity usage.
Procedure
Step 1 Verify configurations of the PD510 electricity meter by referring to the delivered
documents.
During the PD510 electricity meter power-on commissioning, you are not allowed
to modify the initial configurations unless you are authorized by onsite Huawei
engineers.
Step 2 Set a protection password for the PD510 electricity meter.
Step 3 Set system parameters, multi-rate parameters and alarm parameters for the
PD510 electricity meter by referring to the delivered documents.
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9.1.2 Commissioning the TP48400B

Prerequisites
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Context
The TP48400B is an indoor telecom power system that converts AC power into
stable DC power and supplies power to –48 V communications equipment with a
maximum output current of 400 A.
Preparations
Tool: multimeter
Issue 03 (2022-12-15)
CA UTION
NO TE
The Protection Password of the PD510 electricity meter can be set to a 4-digit integer
ranging from 0000 to 9999. The preset protection password is 1000.
The upstream PDF of the TP48400B has been powered on.
PSUs and batteries have been installed and connected, and the installation is
verified.
You have switched off all the circuit breakers of the TP48400B.
Copyright © Huawei Digital Power Technologies Co., Ltd.
9 Commissioning Core Components
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