Huawei SmartLogger1000 User Manual page 288

SmartLogger1000
User Manual
Alarm Alarm Alarm
ID Severity
1102 Abnorm Major
al Meter
Data
1103 Breaker Major
Disconn
ect
Issue 12 (2019-01-15)
Alarm Causes
Sub-ID
1 The power
meter cannot
properly send
feedback signals
to a third-party
scheduling
device due to
the ADAM
fault, power
disconnection,
or abnormal
link.
1 The general AC
circuit breaker
at the grid-tied
point is OFF.
Copyright © Huawei Technologies Co., Ltd.
Measure
1. Check whether the communications
cable connection between the
ADAM4024 and the SmartLogger is
correct, whether the RS485 address
conflicts with the addresses of other
devices, whether the baud rate is
consistent with that set for the
corresponding SmartLogger port.
2. Check whether the auxiliary power
supply for the ADAM4024 is normal.
Check whether the disconnection of the
circuit breaker is a normal operation.
Otherwise, contact the service engineer to
restore the connection.
9 Maintenance
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