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Rayleigh Instruments (RI-D140) data logging - MODBUS registers map


The data can be automatically logged 24/7 into a database, CSV files, or Excel spreadsheets using the Advanced Serial Data Logger (for MODBUS RTU) or Advanced TCP/IP Data Logger (for MODBUS TCP) software. These tools provide continuous and reliable Rayleigh Instruments (RI-D140) data logging and read.

MODBUS offset
Description
Units
Data type
2
Voltage 2nd phase
 
single
4
Voltage 3rd phase
 
single
6
Average voltage ln
 
single
8
Voltage V12
 
single
10
Voltage V23
 
single
12
Voltage V31
 
single
14
Average voltage ll
 
single
16
Current I1
 
single
18
Current I2
 
single
20
Current I3
 
single
22
Average current
 
single
24
kW1
 
single
26
kW2
 
single
28
kW3
 
single

Related MODBUS registers maps

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