SAIA Energy Meter ALD1-ALE3-AWD3 logger. 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 | Firmware-Version | | word |
2 | Modbus com. Number of supported registers | | word |
3 | Modbus com. Number of supported flags | | word |
4 | Baudrate | | dword |
6 | Not Used | | word |
7 | Type / ASN function | | word |
8 | Type / ASN function | | word |
9 | Type / ASN function | | word |
10 | Type / ASN function | | word |
11 | Type / ASN function | | word |
12 | Type / ASN function | | word |
13 | Type / ASN function | | word |
14 | Type / ASN function | | word |
15 | HW vers. Modif. | | word |
16 | Serial number | | dword |
18 | Not Used | | word |
19 | Not Used | | word |
20 | Not Used | | word |
21 | Not Used | | word |
22 | Status / Protect | | word |
23 | Modbus Timeout, 24 | | word |
25 | Error register | | word |
26 | Not Used | | word |
27 | Tariff register | | word |
28 | WT1 total, Counter Energy Total Tariff 1 | kWh | dword |
32 | WT2 total, Counter Energy Total Tariff 2 | kWh | dword |
36 | URMS phase 1, Effective Voltage of Phase 1 | V | word |
37 | IRMS phase 1, Effective Current of Phase 1 | A | word |
38 | PRMS phase 1, Effective active Power of Phase 1 | kW | word |
39 | QRMS phase 1, Effective reactive Power of Phase 1 | kvar | word |
40 | cos phi phase 1 | | word |
41 | URMS phase 2, Effective Voltage of Phase 2 | V | word |
42 | IRMS phase 2, Effective Current of Phase 2 | A | word |
43 | PRMS phase 2, Effective active Power of Phase 2 | kW | word |
44 | QRMS phase 2, Effective reactive Power of Phase 2 | kvar | word |
45 | cos phi phase 2 | | word |
46 | URMS phase 3, Effective Voltage of Phase 3 | V | word |
47 | IRMS phase 3, Effective Current of Phase 3 | A | word |
48 | PRMS phase 3, Effective active Power of Phase 3 | kW | word |
49 | QRMS phase 3, Effective reactive Power of Phase 3 | kvar | word |
50 | cos phi phase 3 | | word |
51 | PRMS total, Effective active Power of all phases | kW | word |
52 | QRMS total, Effective reactive power of all phases | kvar | word |
SAIA Energy Meter ALD1-ALE3-AWD3 data logging
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.