The data can be automatically logged 24/7 into a database, CSV files, or Excel spreadsheets using the Advanced Serial Data Logger (for MODBUS RTU) or Advanced TCP/IP Data Logger (for MODBUS TCP) software. These data logging tools provide continuous and reliable Elster data logger and record.
Elster (A110C,A1100) - Mapping
MODBUS offset
Description
Units
Data type
1
Meter1 import rate1
integer
3
Meter1 export rate1
integer
5
Meter1 import rate2
integer
7
Meter1 export rate2
integer
9
Meter2 import rate1
integer
11
Meter2 export rate1
integer
13
Meter2 import rate2
integer
15
Meter2 export rate2
integer
17
Meter1 import rate1
single
19
Meter1 export rate1
single
21
Meter1 import rate2
single
23
Meterl export rate1
single
25
Meter2 import rate1
single
27
Meter2 export rate1
single
29
Meter2 import rate2
single
31
Meter2 export rate2
single
Elster (A1140,A1700) - MODBUS Registers
MODBUS offset
Description
Units
Data type
57
kVarhImportLead
integer
97
HIST kWhTotalImport
integer
99
HIST kWhTotalExport
integer
101
HIST kVarhImportLag
integer
103
HIST kVarhImportLead
integer
105
HIST kVarhExportLag
integer
107
HIST kVarhExportLead
integer
109
HIST VAh Total
integer
There are more MODBUS items for this device. Please download the program to discover all registers.
