OFFICIAL XPF MAP PREVIEW
Forlong DRT 301C-II Modbus Register Map
Official Modbus Monitor XPF preview for the Forlong DRT 301C-II power meter, with 12 representative current, voltage, 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 |
|---|---|---|---|---|
| Voltage L1 V | 300016 | FLOAT32 | V | Voltage |
| Current L1 A | 300080 | FLOAT32 | A | Current |
| Power L1 kW | 300144 | FLOAT32 | kW | Power |
| Export energy KW | 300358 | FLOAT32 | kWh | Energy |
| Frequency Hz | 300078 | FLOAT32 | Hz | Frequency |
| Modbus slave address number a | 301316 | UINT16 | - | Communication |
| Serial number | 301318 | INT16 | - | Identification |
| Voltage L2 V | 300018 | FLOAT32 | V | Voltage |
| Voltage L3 V | 300020 | FLOAT32 | V | Voltage |
| Current L2 A | 300082 | FLOAT32 | A | Current |
| Current L3 A | 300084 | FLOAT32 | A | Current |
| Current neutral A | 300086 | FLOAT32 | - | Current |
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.
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