Huawei UPS5000-E-60 kVA User Manual page 216

UPS5000-E-(60 kVA-125 kVA)
User Manual (Integrated UPS 3.0)
Alarm ID Alarm
(Alarm ID- Name
Cause ID)
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
closed
0335-1 Generator
connected
0362-1 BCB off
Issue 04 (2022-12-30)
Severity Cause
Warning The UPS works
as the master in
the BSC system.
The UPS works
as the slave in
the BSC system.
Critical The bypass
input circuit
breaker of the
PDC is OFF.
Critical The output
circuit breaker
of the PDC is
OFF.
Minor The PDC
maintenance
circuit breaker is
ON.
Critical The UPS input
circuit breaker is
OFF.
Critical The bypass
input circuit
breaker is OFF.
Minor The UPS
maintenance
bypass circuit
breaker is ON.
Warning The generator is
connected.
Minor The BCB is OFF.
Copyright © Huawei Digital Power Technologies Co., Ltd.
Solution
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 MDU, check whether PDC
output breaker open alarm has
disappeared. If no, 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. 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.
B Alarm List
208