Huawei LUNA2000-200KWH-2H1 User Manual page 190

LUNA2000-200KWH-2H1 Smart String ESS
User Manual
Alar Alarm
m ID Name
3042 Rapid
Shutdown
Cable
Connectio
n of
Battery
Pack
Abnormal
Issue 03 (2023-03-30)
Severit Possible Cause
y
Major Cause ID = 1
The rapid shutdown
cabling between battery
racks is incorrect.
Copyright © Huawei Digital Power Technologies Co., Ltd.
Suggestion
If the system is in the array topology
identification process, wait until the
process is complete or exit the process.
1. Determine the positions of the input
and output circuit breakers associated
with [ESC-No] and the AC input
power switch of the PSU.
2. Issue a hibernation command to all
ESRs, and turn off the switch on the
battery side, the switch on the bus
side, and the AC input power switch
of the PSU. Then wait for 5 minutes.
3. Check whether the power cable and
J1/J2 rapid shutdown cable (aviation
plug) on the battery side of the [ESR-
%d] rack controller are correctly
connected.
4. Check that the cables are securely
connected. Turn on the AC input
switch of the PSU, the switch on the
battery side, and the switch on the
bus side in sequence, and issue a
running command.
5. If the alarm persists, contact the
vendor or technical support.
13 Alarm Reference
181