Seneca (S604) 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
4096
Phase 1 N voltage
V
single
4098
Phase 2 N voltage
V
single
4100
Phase 3 N voltage
V
single
4102
Line 12 voltage
V
single
4104
Line 23 voltage
V
single
4106
Line 31 voltage
V
single
4108
System voltage
V
single
4110
Phase 1 current
A
single
4112
Phase 2 current
A
single
4114
Phase 3 current
A
single
4116
Neutral current
A
single
4118
System current
A
single
4120
Phase 1 active power
W
single
4122
Phase 2 active power
W
single
4124
Phase 3 active power
W
single
4126
System active power
W
single
4128
Phase 1 apparent power
VA
single
4130
Phase 2 apparent power
VA
single
4132
Phase 3 apparent power
VA
single
4134
System apparent power
VA
single
4136
Phase 1 reactive power
var
single
4138
Phase 2 reactive power
var
single
4140
Phase 3 reactive power
var
single
4142
System reactive power
var
single
4144
Phase 1 power factor
single
4146
Phase 2 power factor
single
4148
Phase 3 power factor
single
4150
System power factor
single
4158
Phase 1 tangent
single
4160
Phase 2 tangent
single
4162
Phase 3 tangent
single
4164
System tangent
single
4166
Phase 1 N voltage thd
%
single
4168
Phase 2 N voltage thd
%
single
4170
Phase 3 N voltage thd
%
single
4172
Line 12 voltage thd
%
single
4174
Line 23 voltage thd
%
single
4176
Line 31 voltage thd
%
single
4178
Phase 1 current thd
%
single
4180
Phase 2 current thd
%
single
4182
Phase 3 current thd
%
single
4184
Neutral current thd
%
single
4188
Sequence ($00=123 ccw, $01=321 cw, $02=not defined)
single
4366
Phase 1 current dmd
A
single
There are more MODBUS items for this device. Please download the program to discover all registers.
