Acrel (PZ300) logging - 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
2 voltage effective value
 
dword
4
3 voltage effective value
 
dword
6
Average voltage effective value
 
dword
8
1 current effective value
A
dword
10
2 current effective value
 
dword
12
3 current effective value
 
dword
14
Total current effective value
 
dword
16
1 active power effective value
W
dword
18
2 active power effective value
 
dword
20
3 active power effective value
 
dword
22
1 reactive power effective value
var
dword
24
2 reactive power effective value
 
dword
26
3 reactive power effective value
 
dword
28
1 apparent power effective value
VA
dword
30
2 apparent power effective value
 
dword
32
3 apparent power effective value
 
dword
34
1 power factor effective value
 
dword
36
2 power factor effective value
 
dword
38
3 power factor effective value
 
dword
40
Total active power effective value
W
dword
42
Total reactive power effective value
var
dword
44
Total apparent power effective value
VA
dword
46
Total power factor effective value
 
dword
48
Frequency effective value
Hz
dword
50
Pt ratio
 
word
51
Ct ratio
 
word
52
1 active electric energy
 
dword
54
2 active electric energy
 
dword
56
3 active electric energy
 
dword
58
Total active electric energy
 
dword
60
1 reactive electric energy
wh
dword
62
2 reactive electric energy
 
dword
64
3 reactive electric energy
 
dword
66
Total reactive electric energy
 
dword
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