Huawei LUNA2000-2.0MWH-1H0 - Page 169

Alarm
ID
Alarm
Name
Severit
y
Possible Causes Troubleshooting Suggestions
3035 The
position
of the
cluster
controll
er
battery
module
is
abnorm
al.
Major Cause ID = 1
1. The congured
number of battery
modules does not
match the actual
number.
2. The system has not
identied the battery
module address.
3. The address is not
identied again after
the battery module is
replaced.
4. The battery module
cable is not properly
connected.
1. Locate the input and output circuit
breakers associated with [ESC-No].
2. Send a shutdown command, turn
o the battery switch, bus switch,
and AC power supply switch, and
wait for 5 minutes.
3. Check whether the communications
cables between battery modules
under [ESR-CabinetNo] are
correctly connected by referring to
the quick installation guide of the
product. Check whether the
congured number of battery
modules matches the actual
number.
4. After verifying that the battery
power cable is correctly connected,
turn on the battery switch and bus
switch in sequence to send a
startup command.
5. If the alarm persists, contact your
dealer or technical support.
3042
The
quick
shutdow
n cable
of the
cluster
controll
er is
incorrect
ly
connect
ed.
Major Cause ID = 1
The inter-cluster quick
shutdown cable is
incorrectly connected.
1. If the subarray topology
identication is in progress, wait
until the subarray completes the
topology identication or exit the
topology identication.
2. Locate the input and output circuit
breakers associated with [ESC-No].
3. Send a shutdown command, turn
o the battery switch, bus switch,
and AC power supply switch, and
wait for 5 minutes.
4. Refer to the quick installation guide
of the product and check whether
the quick
power-o cable between
the ESR-CabinetNo battery clusters
is correctly connected.
5. Check that the power cables are
securely connected. Turn on the AC
power supply switch, battery switch,
and bus switch in sequence to
deliver a startup command.
6. If the alarm persists, contact your
dealer or technical support.
LUNA2000-2.0MWH-1H0, 2H0 Smart String ESS
User Manual 10 Alarm Reference
Issue 02 (2021-11-15) Copyright © Huawei Technologies Co., Ltd. 161