Ohio Semitronics (WVx,WTx,WMx) 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
5000
Meter name
16 char
string
5008
Meter serial number
16 char
string
5016
Meter firmware version
8 char
string
5020
Serial firmware version
8 char
string
5206
Power factor
-1 to 1
single
5232
Frequency
0 to 1,000
single
5246
Power factor (l1)
single
5248
Power factor (l2)
single
5250
Power factor (l3)
single
5300
Watt hr consumed pulse counter
0-2^31
dword
5302
Watt hr generated pulse counter
0-2^31
dword
5304
Var hr pulse counter
0-2^31
dword