Register map(s) for this device, each at the trust rung it earned. Addresses are 0-based as on the wire; word order and scaling are only confirmed at the hardware-verified rung.
Read + decoded cleanly over a real network vs an independent third-party Modbus test server (transport and framing; reads are remapped into the server's register window, so the map's own addresses are NOT exercised). Does NOT prove word order/scaling against the actual device.
| point | address (0-based) | type | scale | unit |
|---|---|---|---|---|
| voltage | 20480 | F32BE | 1 | V |
| l1_voltage | 20482 | F32BE | 1 | V |
| l2_voltage | 20484 | F32BE | 1 | V |
| l3_voltage | 20486 | F32BE | 1 | V |
| grid_frequency | 20488 | F32BE | 1 | Hz |
| current | 20490 | F32BE | 1 | A |
| l1_current | 20492 | F32BE | 1 | A |
| l2_current | 20494 | F32BE | 1 | A |
| l3_current | 20496 | F32BE | 1 | A |
| total_active_power | 20498 | F32BE | 1 | kW |
| l1_active_power | 20500 | F32BE | 1 | kW |
| l2_active_power | 20502 | F32BE | 1 | kW |
| l3_active_power | 20504 | F32BE | 1 | kW |
| total_reactive_power | 20506 | F32BE | 1 | kvar |
| l1_reactive_power | 20508 | F32BE | 1 | kvar |
| l2_reactive_power | 20510 | F32BE | 1 | kvar |
| l3_reactive_power | 20512 | F32BE | 1 | kvar |
| total_apparent_power | 20514 | F32BE | 1 | kVA |
| l1_apparent_power | 20516 | F32BE | 1 | kVA |
| l2_apparent_power | 20518 | F32BE | 1 | kVA |
| l3_apparent_power | 20520 | F32BE | 1 | kVA |
| power_factor | 20522 | F32BE | 1 | |
| l1_power_factor | 20524 | F32BE | 1 | |
| l2_power_factor | 20526 | F32BE | 1 | |
| l3_power_factor | 20528 | F32BE | 1 | |
| total_active_energy | 24576 | F32BE | 1 | kWh |
| t1_total_active_energy | 24578 | F32BE | 1 | kWh |
| t2_total_active_energy | 24580 | F32BE | 1 | kWh |
| l1_total_active_energy | 24582 | F32BE | 1 | kWh |
| l2_total_active_energy | 24584 | F32BE | 1 | kWh |
| l3_total_active_energy | 24586 | F32BE | 1 | kWh |
| forward_active_energy | 24588 | F32BE | 1 | kWh |
| t1_forward_active_energy | 24590 | F32BE | 1 | kWh |
| t2_forward_active_energy | 24592 | F32BE | 1 | kWh |
| l1_forward_active_energy | 24594 | F32BE | 1 | kWh |
| l2_forward_active_energy | 24596 | F32BE | 1 | kWh |
| l3_forward_active_energy | 24598 | F32BE | 1 | kWh |
| reverse_active_energy | 24600 | F32BE | 1 | kWh |
| t1_reverse_active_energy | 24602 | F32BE | 1 | kWh |
| t2_reverse_active_energy | 24604 | F32BE | 1 | kWh |
| l1_reverse_active_energy | 24606 | F32BE | 1 | kWh |
| l2_reverse_active_energy | 24608 | F32BE | 1 | kWh |
| l3_reverse_active_energy | 24610 | F32BE | 1 | kWh |
| total_reactive_energy | 24612 | F32BE | 1 | kvarh |
| t1_total_reactive_energy | 24614 | F32BE | 1 | kvarh |
| t2_total_reactive_energy | 24616 | F32BE | 1 | kvarh |
| l1_total_reactive_energy | 24618 | F32BE | 1 | kvarh |
| l2_total_reactive_energy | 24620 | F32BE | 1 | kvarh |
| l3_total_reactive_energy | 24622 | F32BE | 1 | kvarh |
| forward_reactive_energy | 24624 | F32BE | 1 | kvarh |
| t1_forward_reactive_energy | 24626 | F32BE | 1 | kvarh |
| t2_forward_reactive_energy | 24628 | F32BE | 1 | kvarh |
| l1_forward_reactive_energy | 24630 | F32BE | 1 | kvarh |
| l2_forward_reactive_energy | 24632 | F32BE | 1 | kvarh |
| l3_forward_reactive_energy | 24634 | F32BE | 1 | kvarh |
| reverse_reactive_energy | 24636 | F32BE | 1 | kvarh |
| t1_reverse_reactive_energy | 24638 | F32BE | 1 | kvarh |
| t2_reverse_reactive_energy | 24640 | F32BE | 1 | kvarh |
| l1_reverse_reactive_energy | 24642 | F32BE | 1 | kvarh |
| l2_reverse_reactive_energy | 24644 | F32BE | 1 | kvarh |
| l3_reverse_reactive_energy | 24646 | F32BE | 1 | kvarh |
| tariff | 24648 | I16 | 1 | |
| resettable_day_counter | 24649 | F32BE | 1 | kWh |
| terminals | 22 and 23 |
| A/B polarity | B, A |
| termination | 120 ohms/ 0,25 watts resistor across terminals 22 & 23 |
| connector | terminals |
| shield/ground | COM* |
| wiring notes | Maximum bus load 60 meters per bus, Range 1000m |
| broadcast | supported |
| protocol notes | When connecting the meter through a serial converter (RS485) for testing, please be aware that because of not implementing the complete Modbus infrastructure, there will be a need to put an additional resistor (120 ohms/ 0,25 watts) across the terminals (22 & 23) on the meter side. |
| model register | 4002 |
| serial register | 4000 |
| firmware register | 4007 |
| identification notes | Protocol version is at 4005, Hardware version is at 4009 |
| power | Nominal voltage 230/400V AC (3~), Operational voltage 3*230/400V ±20%, Internal power consumption ≤2W/Phase - ≤10VA/Phase |
| environment | Operating temperature range DC version -40°C - +70°C, CT version -25°C - +70°C, Operating humidity ≤ 75%, Storage humidity ≤ 95%, IP51 |
| accuracy | Accuracy class B (=1% accuracy) |
| certifications | MID, EN50470-1/3, RoHS |
| doc revision | 2.18-6 |
Each rung states what it proved and what it did not. Gray until proven; green is earned by hardware only.
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