Commissioning The Integrated Ups - Huawei FusionModule1000A Commissioning Manual

FusionModule1000A40 Prefabricated All-in-One Data
Center
Commissioning Guide
Item
Voltage Thresholds
Frequency
Thresholds
Modbus
Language
Step 8 Set the ATS controller to auto mode.
----End

8.1.2 Commissioning the Integrated UPS

Prerequisites


Preparations
Tool: multimeter
Documents: integrated UPS user manual, power supply and distribution device layout
diagram, power supply and distribution system diagram, power supply and distribution device
initial configuration table
Skill requirement: power distribution engineer
Issue 02 (2019-12-20)
Volt Threshold Min
LN1
Volt Threshold Min
LN2
Volt Threshold Max
LN1
Volt Threshold Max
LN2
Freq Threshold Min
LN1
Freq Threshold Min
LN2
Freq Threshold Max
LN1
Freq Threshold Max
LN2
The upstream circuit breaker PDB of the integrated UPS has been powered on.
Power modules and batteries have been installed and connected, and the installation has
been verified.
Copyright © Huawei Technologies Co., Ltd.
8 Commissioning Core Components
Value
–30% to –5%
–30% to –5%
+5% to +30%
+5% to +30%
–10% to –1%
–10% to –1%
+1% to +10%
+1% to +10%
 Modbus address

Local / Remote
English; Deutsch;
Francais; Itatiano;
Espanol; Suomi;
Russian; Chinese
Description
The step increase is
± 1%. The default
settings are –10%
for LN1 and LN2.
The step increase is
± 1%. The default
settings are +10%
for LN1 and LN2.
The step increase is
± 1%. The default
settings are -5% for
LN1 and LN2.
The step increase is
± 1%. The default
settings are +5% for
LN1 and LN2.
There is no need to
reset the parameter.
Set the parameter
based on site
requirements.
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