Huawei (SmartLogger) data logging. MODBUS registers map.
This data is being extracted with the help of the Advanced Serial Data Logger (MODBUS RTU,ASCII) or Advanced TCP/IP Data Logger (MODBUS TCP) software only. It may not applicable for other software titles.
MODBUS offset | Description | Units | Data type |
40000 | DateandTime | | dword |
40002 | City | | dword |
40004 | Daylight saving time (DST) | | word |
40005 | Time zone | s | integer |
40007 | DST state | | word |
40008 | DST offset | | word |
40009 | The local time | | dword |
40200 | Power on | | word |
40201 | Power off | | word |
40202 | Power on/off | | word |
40203 | Power on/off | | word |
40204 | Transfer trip | | word |
40205 | Array reset | | word |
40500 | DC current | | smallint |
40521 | Input power | kW | dword |
40523 | CO2 reduction | kg | dword |
40525 | Active power | kW | integer |
40532 | Power factor | | smallint |
40543 | Plant status | | word |
40544 | Reactive power | | integer |
40550 | CO2 reduction | kg | int64 |
40554 | DC current 2 | | integer |
40560 | E-total | kWh | dword |
40562 | E-daily | kWh | dword |
40564 | Duration of daily power generation | h | dword |
40566 | Plant status | | word |
40567 | Plant status | | word |
40568 | Active alarm sequence number | | dword |
40570 | Historical alarm sequence number | | dword |
40572 | Phase A current | | smallint |
40573 | Phase B current | | smallint |
40574 | Phase C current | | smallint |
40575 | Uab | V | word |
40576 | Ubc | V | word |
40577 | Uca | V | word |
40685 | Inverter efficiency | % | word |
40697 | Max. activeadjustm ent | kW | dword |
40699 | Locked | | word |
40700 | DI status | | word |
40723 | System reset | | word |
40724 | Fast device access | | word |
40736 | Device access status | | word |
40737 | Active power control mode | | word |
40738 | Active power scheduling target value | kW | dword |
40740 | Reactive power control mode | | word |
40741 | Reactive power scheduling curve mode | | word |
40802 | Active scheduling percentage | % | dword |
41124 | CO2 emission reduction coefficient | | word |
41934 | PV module capacity | kW | dword |
41936 | Rated plant capacity | kW | dword |
There are more MODBUS items for this device. Please, download the program. |
Huawei (SmartLogger) data logging
Huawei (Solar Inverter) data logging
Huawei (Sun2000) data logging
Huawei (Sun2000)-env data logging
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