Elster (A1140,A1700) data logging. MODBUS registers map.
This data is being extracted with the help of the Advanced Serial Data Logger (MODBUS RTU,ASCII) or Advanced TCP/IP Data Logger (MODBUS TCP) software only. It may not applicable for other software titles.
MODBUS offset | Description | Units | Data type |
1 | Va | | single |
3 | Vb | | single |
5 | Vc | | single |
7 | La | | single |
9 | Lb | | single |
11 | Ic | | single |
13 | Pa | | single |
15 | Pb | | single |
17 | Pc | | single |
19 | Qa | | single |
21 | Ob | | single |
23 | Qc | | single |
25 | So | | single |
27 | Sb | | single |
29 | Sc | | single |
31 | Pfa | | single |
33 | Pfb | | single |
35 | Pfc | | single |
37 | Psum | | single |
39 | QSUM | | single |
41 | SSUM | | single |
43 | pfsUM | | single |
45 | Freqa | | single |
47 | Freqb | | single |
49 | Freqc | | single |
53 | kWhTotalExport | | integer |
55 | kVarhImportLag | | integer |
57 | kVarhImportLead | | integer |
59 | kVarhExportLag | | integer |
63 | VAhTotal | | integer |
65 | Cust1 | | integer |
67 | Cust2 | | integer |
69 | Cust3 | | integer |
71 | TOU1 | | integer |
73 | TOU2 | | integer |
75 | TOU3 | | integer |
77 | TOU4 | | integer |
79 | HistTOUl | | integer |
81 | HistTOU2 | | integer |
83 | HistTOU3 | | integer |
85 | HistTOU4 | | integer |
95 | LastEnergyRead | | word |
96 | LastInstRead | | word |
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. |
Elster (A110C,A1100) data logging
Elster (A1140,A1700) data logging
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