OFFICIAL XPF MAP PREVIEW
Larsen Toubro ER300P Modbus Register Map
Official Modbus Monitor XPF preview for the Larsen Toubro ER300P power meter, with 12 representative voltage, current, power signals.
Register preview
This public preview shows 12 representative read-oriented signals. The complete official map is available in Modbus Monitor XPF.
| Signal | Address | Type | Unit | Category |
|---|---|---|---|---|
| R line voltage V | 300000 | UINT16 | V | Voltage |
| R phase current C | 300006 | UINT16 | - | Current |
| Total active power W | 300009 | INT16 | kW | Power |
| Cumulative energy forward Wh | 300022 | UINT32 | kWh | Energy |
| Average frequency | 300013 | UINT16 | Hz | Frequency |
| Tamper status | 300014 | UINT16 | - | Status |
| Anomaly string ASCII | 300030 | UINT32 | - | General |
| Y line voltage V | 300001 | UINT16 | V | Voltage |
| B line voltage V | 300002 | UINT16 | V | Voltage |
| R phase voltage V | 300003 | UINT16 | V | Voltage |
| Y phase voltage V | 300004 | UINT16 | V | Voltage |
| B phase voltage V | 300005 | UINT16 | V | Voltage |
Addressing note
Display address copied from the official XPF map preview. Modbus reference-number and zero-based offset conventions vary by device; verify the manufacturer manual before polling or writing.
Need the complete map?
Open the pre-built Larsen Toubro ER300P map in Modbus Monitor XPF for the full register set, live polling, logging, and dashboards.
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