Acrel (PZ80) data 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
Current (effective value)
A
word
4
Frequency (effective value)
Hz
word
6
Power factor (effective value)
word
7
Power factor (index)
word
8
Active power (effective value)
W
word
9
Active power (index)
word
10
Reactive power (effective value)
var
word
11
Reactive power (index)
word
14
Reactive energy
varh
dword
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