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Janitza (ECS) data logging - 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
4099
Device type
 
word
4100
Firmware version
 
word
4101
Range overflow alarm
 
word
4102
Running tariff
 
dword
4104
PID bytes 1 and 2
 
word
4105
PID bytes 3 and 4
 
word
4106
PID bytes 5 and 6
 
word
4107
PID bytes 7 and 8
 
word
4108
PID bytes 9 and 10
 
word
4109
PID bytes 11 and 12
 
word
4110
PID bytes 13 and 14
 
word
4119
Active energy 1st phase T1, imp
kWh
int64
4123
Active energy 2nd phase T1, imp
kWh
int64
4127
Active energy 3rd phase T1, imp
kWh
int64
4131
Active energy sum T1, imp
kWh
int64
4135
Active energy 1st phase T2, imp
kWh
int64
4139
Active energy 2nd phase T2, imp
kWh
int64
4143
Active energy 3rd phase T2, imp
kWh
int64
4147
Active energy sum T2, imp
kWh
int64
4151
Active power 1st phase
 
dword
4153
Active power 2nd phase
 
dword
4155
Active power 3rd phase
 
dword
4157
Active power sum
 
int64
4161
Active energy 1st phase T1, exp
kWh
int64
4165
Active energy 2nd phase T1, exp
kWh
int64
4169
Active energy 3rd phase T1, exp
kWh
int64
4173
Active energy sum T1, exp
kWh
int64
4177
Active energy 1st phase T2, exp
kWh
int64
4181
Active energy 2nd phase T2, exp
kWh
int64
4185
Active energy 3rd phase T2, exp
kWh
int64
4189
Active energy sum T2, exp
kWh
int64
4193
Reactive energy 1st phase T1, imp
kvarh
int64
4197
Reactive energy 2nd phase T1, imp
kvarh
int64
4201
Reactive energy 3rd phase T1, imp
kvarh
int64
4205
Reactive energy sum T1, imp
kvarh
int64
4209
Reactive energy 1st phase T2, imp
kvarh
int64
4213
Reactive energy 2nd phase T2, imp
kvarh
int64
4217
Reactive energy 3rd phase T2, imp
kvarh
int64
4221
Reactive energy sum T2, imp
kvarh
int64
4225
Reactive energy 1st phase T1, exp
kvarh
int64
4229
Reactive energy 2nd phase T1, exp
kvarh
int64
4233
Reactive energy 3rd phase T1, exp
kvarh
int64
4237
Reactive energy sum T1, exp
kvarh
int64
4241
Reactive energy 1st phase T2, exp
kvarh
int64
4245
Reactive energy 2nd phase T2, exp
kvarh
int64
4249
Reactive energy 3rd phase T2, exp
kvarh
int64
4253
Reactive energy sum T2, exp
kvarh
int64
4257
Reactive power 1st phase
kvar
dword
4259
Reactive power 2nd phase
kvar
dword
4261
Reactive power 3rd phase
kvar
dword
There are more MODBUS items for this device. Please download the program to discover all registers.

Note: Products and companies mentioned here are used only for definition and identification purposes and can be trademarks and/or registered trademarks of the respective companies.

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