CET (PMC-220) 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
2
I
A
single
4
kW
kW
single
6
Kvar
kvar
single
8
kVA
kVA
single
10
P.F
 
single
12
Frequency
Hz
single
38
FP counter
Hz
word
39
Comm. counter
Hz
word
40
kWh import
kWh
integer
42
kWh export
kWh
integer
44
kWh net
kWh
integer
46
kWh total
kWh
integer
48
Kvarh import
kvarh
integer
50
Kvarh export
kvarh
integer
52
Kvarh net
kvarh
integer
54
Kvarh total
kvarh
integer
56
kVAh
kVAh
integer
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