Huawei UPS5000-E Series User Manual page 140

UPS5000-E-(40 kVA-128 kVA)
User Manual (Integrated UPS 2.0)




After PDU parameters Branch breaker open alarm enable and Branch exception alarm
enable are set to User-defined, the screen shown in Figure 5-64 is displayed. Perform the
following operations:
1.
2.
3.
Figure 5-64 Custom settings
Issue 04 (2018-04-20)
system does not generate a main route current alarm under any condition. The default
value is Enable.
Min. main input cur. exceed
If this parameter is set to Enable, the system generates an alarm when the main route
current is lower than the low current threshold. If this parameter is set to Disable, the
system does not generate a main route current alarm under any condition. The default
value is Enable.
Min. br. input cur. exceed
If this parameter is set to Enable, the system generates an alarm when the branch route
current is lower than the low current threshold. If this parameter is set to Disable, the
system does not generate a branch route current alarm under any condition. The default
value is Disable.
Max. br. input cur. exceed
If this parameter is set to Enable, the system generates an alarm when the branch route
current is higher than the high current threshold. If this parameter is set to Disable, the
system does not generate a branch route current alarm under any condition. The default
value is Disable.
Power factor
This parameter is set according to the actual power factor of the air conditioner.
In the area shown by (2), select a load branch to be set.
In the area shown by (1), select output branches to be set.
In the area shown by (3), tap Disable or Enable.
The settings after Branch exception alarm enable is set to User-defined are similar to those after
Branch breaker open alarm enable is set to User-defined. Branch breaker open alarm enable is
used as an example.
Copyright © Huawei Technologies Co., Ltd.
5 User Interface
132