OFFICIAL XPF MAP PREVIEW
ABB A41 / A42 Modbus Register Map
ABB A41 / A42 Modbus map and register map with sample Modbus registers, register addresses, and power meter 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 |
|---|---|---|---|---|
| Voltage L1 N V | 423296 | UINT32 | V | Voltage |
| Current L1 A | 423308 | UINT32 | A | Current |
| Apparent import kVAh kVAh | 420504 | UINT64 | - | Power |
| Active import kWh kWh | 420480 | UINT64 | kWh | Energy |
| Frequency Hz | 423340 | UINT16 | Hz | Frequency |
| Freeze demand | 436720 | UINT16 | kW | Demand |
| Input 1 Stored state | 425360 | UINT16 | - | Status |
| Active import Tariff 1 kWh | 420848 | UINT64 | - | General |
| Serial number | 435072 | UINT32 | - | Identification |
| Active export kWh kWh | 420484 | UINT64 | kWh | Energy |
| Active net kWh kWh | 420488 | INT64 | kWh | Energy |
| Reactive import kvarh kvarh | 420492 | UINT64 | kWh | Energy |
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 ABB A41 / A42 map in Modbus Monitor XPF for the full register set, live polling, logging, and dashboards.
Open full map in XPF