Eastron (SDM320) logger - 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
6
Current
Amps
single
12
Power
Watts
single
18
Volt amps
VoltAmps
single
24
Volt amps reactive
VAr
single
30
Power factor
None
single
36
Phase angle
Degrees
single
70
Frequency of supply voltages
Hz
single
72
Import wh since last reset
kWh/MWh
single
74
Export wh since last reset
kWH/MWh
single
342
Total kwh
kwh
single
529
Total last 1 month energy, Total
KWh
single
533
Total last 1 month energy, Rate 1
KWh
single
537
Total last 1 month energy, Rate 2
KWh
single
545
Total last 2 month energy, Total
KWh
single
549
Total last 2 month energy, Rate 1
KWh
single
553
Total last 2 month energy, Rate 2
KWh
single
561
Total last 3 month energy, Total
KWh
single
565
Total last 3 month energy, Rate 1
KWh
single
569
Total last 3 month energy, Rate 2
KWh
single
577
Total last 4 month energy, Total
KWh
single
581
Total last 4 month energy, Rate 1
KWh
single
585
Total last 4 month energy, Rate 2
KWh
single
593
Total last 5 month energy, Total
KWh
single
597
Total last 5 month energy, Rate 1
KWh
single
601
Total last 5 month energy, Rate 2
KWh
single
609
Total last 6 month energy, Total
KWh
single
613
Total last 6 month energy, Rate 1
KWh
single
617
Total last 6 month energy, Rate 2
KWh
single
625
Total last 7 month energy, Total
KWh
single
629
Total last 7 month energy, Rate 1
KWh
single
633
Total last 7 month energy, Rate 2
KWh
single
641
Total last 8 month energy, Total
KWh
single
645
Total last 8 month energy, Rate 1
KWh
single
649
Total last 8 month energy, Rate 2
KWh
single
657
Total last 9 month energy, Total
KWh
single
661
Total last 9 month energy, Rate 1
KWh
single
665
Total last 9 month energy, Rate 2
KWh
single
673
Total last 10 month energy
KWh
single
689
Total last 11 month energy, Total
KWh
single
693
Total last 11 month energy, Rate 1
KWh
single
697
Total last 11 month energy, Rate 2
KWh
single
705
Total last 12 month energy, Total
KWh
single
709
Total last 12 month energy, Rate 1
KWh
single
713
Total last 12 month energy, Rate 2
KWh
single
2000
Import energy rate 1
kWh
single
2002
Import energy rate 2
kWh
single
2004
Import energy rate 3
kWh
single
2006
Import energy rate 4
kWh
single
2256
Export energy rate 1
kWh
single
2258
Export energy rate 2
kWh
single
There are more MODBUS items for this device. Please download the program to discover all registers.
Download MODBUS RTU data logger

Download MODBUS TCP data logger

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