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National Meter Industries Series 3000 4000 logger - MODBUS registers map


The following data can be automatically logger 24x7 to a database, CSV files or Excel with the help of the Advanced Serial Data Logger (for MODBUS RTU) or Advanced TCP/IP Data Logger (for MODBUS TCP) software.

MODBUS offset
Description
Units
Data type
01
Voltaje phase 1
V
dword
03
Current phase 1
mA
dword
05
Active power phase 1
W
dword
07
Voltaje phase 2
V
dword
09
Current phase 2
mA
dword
11
Active power phase 2
W
dword
13
Voltaje phase 3
V
dword
15
Corrent phase 3
mA
dword
17
Active power phase 3
W
dword
19
Active energy
Wh
dword
21
Max. maximum
 
dword

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Download MODBUS RTU data logger
Download MODBUS TCP data logger