Rayleigh Instruments (RI-F220) 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-F220) data logging and record.

MODBUS offset

Description

Units

Data type

Voltage v2n

single

Voltage v3n

single

Average voltage ln

single

Voltage V12

single

Voltage V23

single

Voltage V31

single

Average voltage ll

single

Current I1

single

Current I2

single

Current I3

single

Average current

single

kW1

single

kW2

single

kW3

single

Kva1

single

Kva2

single

Kva3

single

Kvar1

single

Kvar2

single

Kvar3

single

Total kw

single

Total kva

kVA

single

Total kvar

kVAr

single

PF1

single

PF2

single

PF3

single

Average pf

single

Frequency

single

Total kwh

kWh

single

Total kvah

single

Total kvarh

kVArh

single

Kw max active power

single

Kw min active power

single

Kvarh max reactive power

single

Kvarh min reactive power

single

Kva max apparent power

single

Max I1 demand

single

Max I2 demand

single

Max I3 demand

single

Max avg. I demand

single

Run hour

single

Imp kwh1

single

Imp kwh2

single

Imp kwh3

single

Exp kwh1

single

Exp kwh2

single

Exp kwh3

single

Total imp kwh

kWh

single

Total exp kwh

kWh

single

100

Imp kvarh1

single

There are more MODBUS items for this device. Please download the program to discover all registers.

Related MODBUS registers maps

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Download MODBUS RTU data logger

Download MODBUS TCP data logger