Huawei UPS5000-S-600 User Manual page 149

UPS5000-S-600 kVA
User Manual (Three-phase, Three-wire)
Item
Bus overvolt.
recovery time
Capacitor
failure
detection
Table 4-9 Bypass Setting
Item
BPM mode
upon BPM
overtemp.
Lightload BPM
cur. eql. Detect
Table 4-10 Battery Setting
Item
Issue 05 (2019-12-20)
Description
is set to Enable, the bus overvoltage alarm is
automatically cleared, and the rectifier and
inverter automatically start when the bus
voltage recovers (less than 420 V) within Bus
overvolt. recovery time. When Bus overvoltage
recovery is set to Disable, the bus overvoltage
alarm cannot be automatically cleared, and the
rectifier and inverter cannot automatically start.
If Bus overvoltage recovery is set to Enable, the
bus overvoltage alarm is automatically cleared,
and the rectifier and inverter automatically start
when the bus voltage recovers (less than 420 V)
within Bus overvolt. recovery time.
If Capacitor failure detection is set to Enable,
the power module (power unit) performs
inverter capacitor fault detection based on the
settings of Capacitor failure detection upper
limit and Capacitor failure detection lower
limit. If the power module determines that the
inverter capacitor is faulty, it shuts down the
inverter to prevent the fault from expanding.
Description
Specifies whether to start bypass mode when
overtemperature occurs.
Enable or disable the light load bypass current
imbalance alarm. If this parameter is set to
Enable, the load is light (less than 30% load),
and the load rate of a certain rack is less than
10%, the system will generate a bypass current
imbalance alarm and cannot enter the ECO
mode. If this parameter is set to Enable, the
preceding detection is not performed. Whether
the bypass current is imbalanced does not affect
the ECO bypass mode.
Description
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4 User Interface
Default Value
Value Range
5s 5s, 1min,
5min,
10min
Disable Disable,
Enable
Default Value
Value Range
Disable,
Enable
Enable
Enable Disable,
Enable
Default Value
Value Range
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