SmartLogger1000
User Manual
Figure 7-61 Alarm output
Table 7-13 Mapping between alarm names and inverter alarms
No.
Alarm Name
1
High String
Voltage
3
Abnormal Invert
Circuit
5
Abnormal Grid
Frequency
7
Abnormal
Residual Current
9
Abnormal SPI
Communication
11
System Fault
AFCI Self-Check
13
Failure
15
Abnormal PV
String Connection
17
Upgrade Failed
Issue 12 (2019-01-15)
Inverter Alarm
No.
High String
2
Voltage
High DC Input
Voltage
Abnormal Inv.
4
Circuit
Abnormal Grid
6
Freq.
Abnormal
8
Residual Current
Abnormal SPI
10
Communication
System Fault
12
AFCI Self-Check
14
Failure
Abnormal PV
16
String Connection
Upgrade Failed
18
Copyright © Huawei Technologies Co., Ltd.
Alarm Name
Abnormal DC Circuit
Abnormal Grid Voltage
Low Insulation
Resistance
Cabinet
Overtemperature
Abnormal Grounding
Abnormal Auxiliary
Power
DC Arc Fault
Software Version
Unmatch
License Expired
7 WebUI
Inverter Alarm
Abnormal DC Circuit
Abnormal Grid Voltage
Low Insulation
Resistance
Overtemperature
Abnormal Grounding
Abn. Auxiliary Power
DC Arc Fault
Software Ver. Unmatch
License Expired
235