Huawei LUNA2000-200KWH-2H1 User Manual page 188

LUNA2000-200KWH-2H1 Smart String ESS
User Manual
Alar Alarm
m ID Name
3035 Battery
Pack
Positions
of Rack
Controller
Abnormal
Issue 03 (2023-03-30)
Severit Possible Cause
y
Major Cause ID = 1
1. The actual quantity
of the battery packs
is inconsistent with
the setting value.
2. The system has not
identify the address
of the battery pack.
3. The address of the
battery pack is not
identified after
changing.
4. The connection of
the battery pack is
incorrect.
Copyright © Huawei Digital Power Technologies Co., Ltd.
Suggestion
1. Determine the positions of the input
and output circuit breakers associated
with [ESC-No] and the DC output
power switch of the PSU.
2. Issue a hibernation command to the
ESR corresponding to the ESC, and
turn off the switch on the battery
side, the switch on the bus side, and
the DC output switch of the PSU.
Then wait for 5 minutes.
3. Check whether the communications
cable between battery packs under
[ESR-CabinetNo] are correctly
connected and whether the
configured number of battery packs
matches the actual number by
referring to the product maintenance
manual.
4. After checking that the battery power
cable is correctly connected, turn on
the DC output switch of the PSU, the
switch on the battery side, and the
switch on the bus side in sequence,
wait for the system to power on,
reset the ESU, and start battery pack
position detection.
5. If the alarm persists, contact the
vendor or technical support.
13 Alarm Reference
179