Huawei SmartLogger1000 User Manual page 248

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