Forlong DRT 301C-II Modbus register preview¶
Public preview for Forlong DRT 301C-II (Power Meter). This sample is not a complete map or evidence of hardware testing.
Preview details¶
- Catalog ID:
forlong/drt-301c-ii - Map version: 1.0
- Verification: not-reviewed
- Protocols: RTU, TCP
- Public preview: 12 registers. Complete in-app availability is not established by this preview.
Register table (sample)¶
| Signal | Display address | Data type | Units | 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 and setup¶
Addresses and values above are copied from the public JSON preview. Confirm the exact model, firmware, register function, address base, word order, scaling and units against the manufacturer manual before polling. No manufacturer manual revision or hardware validation is established by this page.
Use with Modbus Monitor XPF¶
Check the device-map catalog in your installed XPF version for current map availability and licensing. The software download link does not open this map.
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