acrel-adl3000-e-b-power-meter

Register map(s) for this device, with a note of how far each has been checked. Addresses are 0-based, as on the wire. Scale and byte order are confirmed only at the hardware-verified rung.

structure-verified

Decode path is structurally sound (addresses, widths, finite values). Does NOT prove word order or scaling.

point	address (0-based)	type	scale	unit
Current total active energy	0	U32BE	0.01	kWh
Current forward active total energy	10	U32BE	0.01	kWh
Current reversing active total energy	20	U32BE	0.01	kWh
Current total reactive energy	30	U32BE	0.01	kVarh
Current forward reactive total energy	40	U32BE	0.01	kVarh
Current reversing reactive total energy	50	U32BE	0.01	kVarh
First communication path: Address	63	U8H	1
Pulse constant	64	U16	1
Voltage of A phase	97	U16	0.1	V
Voltage of B phase	98	U16	0.1	V
Voltage of C phase	99	U16	0.1	V
Current of A phase	100	U16	0.01	A
Current of B phase	101	U16	0.01	A
Current of C phase	102	U16	0.01	A
Frequency	119	U16	0.01	Hz
Voltage between A-B	120	U16	0.1	V
Voltage between C-B	121	U16	0.1	V
Voltage between A-C	122	U16	0.1	V
Forward active energy of A phase	135	U32BE	0.01	kWh
Forward active energy of B phase	137	U32BE	0.01	kWh
Forward active energy of C phase	139	U32BE	0.01	kWh
Voltage transfer(PT)	141	U16	1
Current transfer(CT)	142	U16	1
State of DIDO, over-voltage, loss-voltage	143	U16	1
Running state 1	145	U8H	1
Zero sequence current	146	U16	1
Voltage imbalance	147	U16	0.1	%
Current imbalance	148	U16	0.1	%
Testing byte	149	U8H	1
Active power of A phase	356	I32BE	0.001	kW
Active power of B phase	358	I32BE	0.001	kW
Active power of C phase	360	I32BE	0.001	kW
Total active power	362	I32BE	0.001	kW
Reactive power of A phase	364	I32BE	0.001	kVar
Reactive power of B phase	366	I32BE	0.001	kVar
Reactive power of C phase	368	I32BE	0.001	kVar
Total reactive power	370	I32BE	0.001	kVar
Apparent power of A phase	372	I32BE	0.001	kVA
Apparent power of b phase	374	I32BE	0.001	kVA
Apparent power of c phase	376	I32BE	0.001	kVA
Total apparent power	378	I32BE	0.001	kVA
Power factor of A phase	380	I16	0.001
Power factor of B phase	381	I16	0.001
Power factor of C phase	382	I16	0.001
Total power factor	383	I16	0.001
THDUa	1501	U16	0.001
THDUb	1502	U16	0.001
THDUc	1503	U16	0.001
THDIa	1504	U16	0.001
THDIb	1505	U16	0.001
THDIc	1506	U16	0.001
THUa	1507	U16	0.001
THUb	1537	U16	0.001
THUc	1567	U16	0.001
THIa	1597	U16	0.01
THIb	1627	U16	0.01
THIc	1657	U16	0.01
Fundamental voltage on A phase	1687	U16	0.1
Fundamental voltage on B phase	1688	U16	0.1
Fundamental voltage on C phase	1689	U16	0.1
Harmonic voltage on A phase	1690	U16	0.1
Harmonic voltage on B phase	1691	U16	0.1
Harmonic voltage on C phase	1692	U16	0.1
Fundamental current on A phase	1693	U16	0.01
Fundamental current on B phase	1694	U16	0.01
Fundamental current on C phase	1695	U16	0.01
Harmonic current on A phase	1696	U16	0.01
Harmonic current on B phase	1697	U16	0.01
Harmonic current on C phase	1698	U16	0.01
Fundamental active power on A phase	1699	I16	0.001
Fundamental active power on B phase	1700	I16	0.001
Fundamental active power on C phase	1701	I16	0.001
Total fundamental active power	1702	I16	0.001
Fundamental reactive power on A phase	1703	I16	0.001
Fundamental reactive power on B phase	1704	I16	0.001
Fundamental reactive power on C phase	1705	I16	0.001
Total fundamental reactive power	1706	I16	0.001
Harmonic active power on A phase	1707	I16	0.001
Harmonic active power on B phase	1708	I16	0.001
Harmonic active power on C phase	1709	I16	0.001
Total harmonic active power	1710	I16	0.001
Harmonic reactive power on A phase	1711	I16	0.001
Harmonic reactive power on B phase	1712	I16	0.001
Harmonic reactive power on C phase	1713	I16	0.001
Total harmonic reactive power	1714	I16	0.001

The trust ladder

Each rung states what it proved and what it did not. Gray until proven; green is earned by hardware only.

generated — A prompt produced it. Unproven — anyone can regenerate this.
structure-verified — Decode path is structurally sound (addresses, widths, finite values). Does NOT prove word order or scaling.
coherence-checked — Round-trips through a real Modbus stack with no overlapping addresses and a word-order-sensitive codec — the map is internally coherent and wire-decodable. Does NOT prove byte-order or scaling match a real device: the emulator is seeded from the map's own types, so a uniformly wrong byte-order still round-trips. Only hardware-verified confirms byte-order/scale on the wire.
hardware-verified (software-key) x1 — Matched a real device with operator-attested readings as ground truth — the only rung that confirms word order + scaling on the wire.

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