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Arch Meter (PA34) 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
4098
Meter ratio
 
word
4099
Pt ratio
 
word
4100
Ct ratio
 
word
1
S(s t) voltage
Volt
word
2
T(t r) voltage
Volt
word
3
R current
A
word
4
S current
A
word
5
T current
A
word
6
Frequency
Hz
word
7
Pf
PF
smallint
8
Kw
kW
smallint
9
Kvar
kvar
smallint
10
Kwh
kWh
dword
12
Kvarh
kvarh
dword

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