Trinity (EM9400) 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
269
Voltage R Y angle
dword
271
Voltage R B angle
dword
273
Current R Y angle
dword
275
Current R B angle
dword
277
Voltage unbalance(%) R phase
dword
279
Voltage unbalance(%) Y phase
dword
281
Voltage unbalance(%) B phase
dword
283
Current unbalance(%) R phase
dword
285
Current unbalance(%) Y phase
dword
287
Gurrent unbalance(%) B phase
dword
There are more MODBUS items for this device. Please download the program to discover all registers.