OFFICIAL XPF MAP PREVIEW
SEL SEL-751A Modbus Register Map
SEL SEL-751A Modbus map and register map with sample Modbus registers, register addresses, and relay overview for engineers. Works with Modbus Monitor XPF (import directly) and includes downloadable CSV access in-app.
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 |
|---|---|---|---|---|
| PercentVoltageUnbalance | 300685 | FLOAT32 | V | Voltage |
| PercentCurrentUnbalance | 300664 | FLOAT32 | - | Current |
| ReverseEnergy | 300691 | FLOAT32 | kWh | Energy |
| PFapparentTotal | 300689 | FLOAT32 | - | Power Factor |
| DemandIa | 301690 | FLOAT32 | kW | Demand |
| BFActive | 300267 | UINT16 | - | General |
| ForwardEnergy | 300705 | FLOAT32 | kWh | Energy |
| PFapparentA | 301485 | FLOAT32 | - | Power Factor |
| PFapparentB | 301489 | FLOAT32 | - | Power Factor |
| PFapparentC | 301493 | FLOAT32 | - | Power Factor |
| DemandIb | 301691 | FLOAT32 | kW | Demand |
| DemandIc | 301692 | FLOAT32 | kW | Demand |
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 SEL SEL-751A map in Modbus Monitor XPF for the full register set, live polling, logging, and dashboards.
Open full map in XPF