OFFICIAL XPF MAP PREVIEW
Owen Brothers OB418 Modbus Register Map
Official Modbus Monitor XPF preview for the Owen Brothers OB418 power meter, with 12 representative power, voltage, current 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 | 400016 | UINT32 | V | Voltage |
| Current | 400082 | UINT32 | - | Current |
| Active power | 400146 | UINT32 | kW | Power |
| Frequency | 400078 | UINT32 | Hz | Frequency |
| Active net total | 401792 | UINT32 | - | General |
| Active import total | 402048 | UINT32 | - | Communication |
| Apparent power | 400210 | UINT32 | kW | Power |
| Reactive power | 400274 | UINT32 | kW | Power |
| Power factor | 400338 | UINT32 | PF | Power |
| Active net tariff 1 | 401794 | UINT32 | - | General |
| Active net tariff 2 | 401796 | UINT32 | - | General |
| Active net tariff 3 | 401798 | UINT32 | - | General |
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 Owen Brothers OB418 map in Modbus Monitor XPF for the full register set, live polling, logging, and dashboards.
Open full map in XPF