Acrel (PZ80) 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 Acrel (PZ80) data logging and read.
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
