Huawei UPS5000-A-400 kVA User Manual page 118

UPS5000-A-400 kVA
User Manual (60 kVA, PF=0.9)
Item
MUE07A DO_5 Action
MUE07A DI_1 valid, MUE07A
DI_2 valid, MUE07A DI_3 valid,
MUE07A DI_4 valid, MUE07A
DI_5 valid
MUS05A DO_1, MUS05A
DO_2, MUS05A DO_3,
MUS05A DO_4
MUE07A DO_1, MUE07A
DO_2, MUE07A DO_3,
MUE07A DO_4, MUE07A
DO_5
MUE07A DI_1, MUE07A DI_2,
MUE07A DI_3, MUE07A DI_4,
MUE07A DI_5
User Settings
Figure 4-31 User settings 1
Issue 05 (2019-12-24)
Description
If the DI port valid setting is closed, the corresponding
DI port executes the specified action, for example,
raises an alarm, when the DI port detects a short
circuit.
If the DI port valid setting is open, the corresponding
DI port executes the specified action, for example,
raises an alarm, when the DI port detects an open
circuit.
Corresponds to the signal of the output dry contact DO
on the MUS05A.
Corresponds to the signal of the output dry contact DO
on the MUE07A.
Corresponds to the signal of the input dry contact DI
on the MUE07A.
Copyright © Huawei Technologies Co., Ltd.
4 User Interface
110