Huawei UPS5000-E Series User Manual page 197

UPS5000-E-(60 kVA-125 kVA)
User Manual (Integrated UPS 3.0)
Alarm ID Alarm Name
(Alarm
ID-Cause
ID)
0090-1 Dry contact board
fault
0090-2
0356-1 Battery Mode
0359-1 No power supplied
0332-1 Output disabled
0334-1 BSC master system
0334-2 BSC slave system
0337-1 PDC bypass input
breaker open
0338-1 PDC output breaker
open
0341-1 PDC Maint. breaker
closed
0342-1 Mains input breaker
open
0343-1 BPM input breaker
open
0340-1 Maint. breaker
Issue 01 (2020-04-13)
Severity Cause
Critical I2C communication
with the dry contact
board MUE05A
fails.
I2C communication
with the dry contact
board MUE06A
fails.
Minor The UPS is working
in battery mode.
Warning No power is
supplied.
Minor The output is
disabled.
Warning BSC master system.
BSC slave system.
Critical The bypass input
circuit breaker on
the PDC is OFF.
Critical The output circuit
breaker on the PDC
is OFF.
Minor The maintenance
circuit breaker on
the PDC is ON.
Critical The UPS input
circuit breaker is
OFF.
Critical The bypass input
circuit breaker is
OFF.
Minor The UPS
Copyright © Huawei Technologies Co., Ltd.
B Alarm List
Solution
Replace the dry contact board
MUE05A.
Replace the dry contact board
MUE06A.
The running status is displayed.
See details about how to handle
other alarms.
The running status is displayed.
See details about how to handle
other alarms.
The running status is displayed.
See details about how to handle
other alarms.
The running status is displayed.
No further measures are required.
The running status is displayed.
No further measures are required.
The running status is displayed.
No further measures are required.
1. Check that all UPS output
circuit breakers are ON.
2. On the LCD, check that PDC
output breaker open alarm
has disappeared. If the alarm
persists, tap the Clear Fault
button to clear the alarm.
The running status is displayed.
No further measures are required.
The running status is displayed.
No further measures are required.
The running status is displayed.
No further measures are required.
The running status is displayed.
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