Parameter Settings - Huawei UPS5000-S-35K User Manual

UPS5000-S-(35 kVA-210 kVA)
User Manual (Singapore, 35 kVA Power Modules)

4.2.2.3 Parameter Settings

Figure 4-53 Parameter settings
System Settings
Issue 02 (2020-01-10)
Item Description
High ambient An alarm is generated when the
temperature ambient temperature reaches or
alarm threshold exceeds the threshold specified
(° C) by this parameter.
Low ambient An alarm is generated when the
temperature ambient temperature is lower
alarm threshold than the threshold specified by
(° C) this parameter.
EPO detection Indicates whether to enable
emergency power-off (EPO).
EPO is performed only when this
parameter is enabled and the
EPO switch is triggered.
When EPO detection is changed
from Disable to Enable, check
that the EPO cable is connected
correctly.
Bus Capa. Life If this parameter is set to Enable,
the UPS detects the bus capacitor
lifespan.
Paral. sys. When customer loads are light,
hibernate enable parallel hibernation to
alternate modules in hibernation
mode, which can prolong their
service life and improve the
system efficiency.
Module cycle Indicates the rotation interval of
hiber. period modules in hibernation mode.
(d)
The default value is 30, which
means that the hibernating
module is rotated every 30 days.
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4 User Interface
Default Value Value Range
55 40–60
–10 –20 to 0
Enable Disable, Enable
Disable Disable, Enable
Disable Disable, Enable
30 1–100
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