Larsen Toubro (Quasar) 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 |
2 | Phase 2 voltage | | dword |
4 | Phase 3 voltage | | dword |
6 | Phase 1 current | | dword |
8 | Phase 2 current | | dword |
10 | Phase 3 current | | dword |
12 | Phase 1 active power | | dword |
14 | Phase 2 active power | | dword |
16 | Phase 3 active power | | dword |
18 | Phase 1 reactive power | | dword |
20 | Phase 2 reactive power | | dword |
22 | Phase 3 reactive power | | dword |
24 | Phase 1 apparent power | | dword |
26 | Phase 2 apparent power | | dword |
28 | Phase 3 apparent power | | dword |
30 | Phase 1 power factor | | dword |
32 | Phase 2 power factor | | dword |
34 | Phase 3 power factor | | dword |
36 | Total active power | | dword |
38 | Total reactive power | | dword |
40 | Total apparent power | | dword |
42 | Total power factor | | dword |
512 | Cumulative energy forward | kVAh | dword |
514 | Cumulative energy forward | kWh | dword |
516 | Cumulative energy forward (lag) | kVArh | dword |
518 | Cumulative energy forward (lead) | kVArh | dword |
1280 | Power demand | | dword |
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