Rayleigh Instruments (RI-D140) data 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
2
Voltage 2nd phase
single
4
Voltage 3rd phase
single
6
Average voltage ln
single
14
Average voltage ll
single