Huawei SMU11B User Manual page 42

SMU11B Site Monitoring Unit
User Manual
WebUI Alarm
AC Phase L3
Undervoltage
AC Phase L1 Failure
AC Phase L2 Failure
AC Phase L3 Failure
AC Phase L1 Failure
AC Phase L2 Failure
AC Phase L3 Failure
AC L1-L2 Overvoltage
AC L2-L3 Overvoltage
AC L3-L1 Overvoltage
AC L1-L2
Undervoltage
AC L2-L3
Undervoltage
AC L3-L1
Undervoltage
Load Fuse Broken
Unknown System Type Enable
Long AC Failure
DC Input Overvoltage
DC Input
Undervoltage
Bus Bar Ultra OV
Bus Bar Overvolt.
Bus Bar Ultra UV
Bus Bar Undervolt.
SEB Comm. Failed
DIN1 Alarm
DIN2 Alarm
DIN3 Alarm
DIN4 Alarm
Issue 03 (2022-06-06)
Alarm Enabled
Enable
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Disable
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Copyright © Huawei Technologies Co., Ltd.
Alarm Severity Relay
Minor No
Minor No
Minor No
Minor No
Major No
Major No
Major No
Minor No
Minor No
Minor No
Minor No
Minor No
Minor No
Major No
Critical No
Major No
Major No
Major No
Major No
Major No
Critical No
Major No
Major No
Minor No
Minor No
Minor No
Minor No
A Alarm List
36