Huawei SmartLogger3000 User Manual page 150

SmartLogger3000
User Manual
Alarm Alarm Alarm
ID Name Severity
1105 Device Major
Address
Conflict
AC SPD
1106 Major
Fault
1107–1 DI1 Major
110 user-defi
ned
alarm to
DI4
user-defi
ned
alarm
1111–1 M1.DI1
Major
114 user-defi
ned
alarm to
M1.DI4
user-defi
ned
alarm
1115 24 V Major
Power
Failure
Issue 03 (2020-01-10)
Alarm Cause
Sub-ID
1 The
SmartLogger
RS485 address
conflicts with
the physical
address (RS485
address) or
logical address
for the
connected
southbound
device.
The SPD in the
1
smart array
controller is
faulty.
1 The dry contact
signal from the
peripheral to the
corresponding
DI port of the
SmartLogger is
abnormal.
The dry contact
1
signal from the
peripheral to the
corresponding
DI port of the
SmartModule is
abnormal.
1 The 24 V power
supply in the
smart array
controller is
faulty.
Copyright © Huawei Technologies Co., Ltd.
Suggestions
 If the SmartLogger RS485 address
conflicts with the communications
address for the connected southbound
device, choose Settings > Modbus TCP
and change the SmartLogger address, or
choose Maintenance > Device
Mgmt. > Connect Device and change
the southbound device address. If the
southbound device is a solar inverter,
you can change its address on the app.
 If the SmartLogger RS485 address
conflicts with the logical address for the
connected southbound device, choose
Settings > Modbus TCP and change
the SmartLogger address.
 Check whether the cable to the SPD in
the smart array controller is loose,
disconnected, or reversely connected. If
so, reconnect the cable firmly.
 Check whether the SPD in the smart
array controller is faulty. If so, replace
the faulty SPD.
 Check the DI port cable connection. If
the cable is loose, disconnected, or
reversely connected, reconnect it firmly.

Check that the relevant device works
properly.
 Check the DI port cable connection. If
the cable is loose, disconnected, or
reversely connected, reconnect it firmly.

Check that the relevant device works
properly.
1. Check whether the cable to the 24 V
power supply in the smart array
controller is loose, disconnected, and
connected in reverse. If so, reconnect
the cable securely.
2. Check whether the 24 V power supply
in the smart array controller is faulty.
Replace the faulty power module.
7 Device Maintenance
142