IME Nemo 96HD/HD+ meter (needs IF96001 RS485 module)

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.

interop-verified

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
phase_1_phase_voltage	769	U32BE	0.001	mV
phase_2_phase_voltage	773	U32BE	0.001	mV
phase_3_phase_voltage	777	U32BE	0.001	mV
phase_1_current	781	U32BE	0.001	mA
phase_2_current	785	U32BE	0.001	mA
phase_3_current	789	U32BE	0.001	mA
three_phase_active_power	793	U32BE	1	W or W/100
three_phase_reactive_power	797	U32BE	1	var or var/100
three_phase_apparent_power	801	U32BE	1	VA or VA/100
three_phase_positive_active_energy	805	U32BE	1	Wh or kWh or MWh
chained_voltage_l1_l2	809	U32BE	0.001	mV
chained_voltage_l2_l3	813	U32BE	0.001	mV
chained_voltage_l3_l1	817	U32BE	0.001	mV
three_phase_negative_active_energy	821	U32BE	1	Wh or kWh or MWh
frequency	825	U16	0.1	Hz/10
operating_timer_counter	827	U16	1	h
three_phase_power_factor	829	I16	0.01	1/100
three_phase_positive_reactive_energy	835	U32BE	1	varh or kvarh or Mvarh
three_phase_negative_reactive_energy	840	U32BE	1	varh or kvarh or Mvarh
three_phase_average_power	848	U32BE	1	W or W/100
three_phase_peak_maximum_demand	852	U32BE	1	W or W/100
neutral_current	857	U32BE	0.001	mA
phase_1_active_power	861	U32BE	1	W or W/100
phase_2_active_power	865	U32BE	1	W or W/100
phase_3_active_power	869	U32BE	1	W or W/100
phase_1_reactive_power	876	U32BE	1	var or var/100
phase_2_reactive_power	880	U32BE	1	var or var/100
phase_3_reactive_power	884	U32BE	1	var or var/100
phase_1_apparent_power	891	U32BE	1	VA or VA/100
phase_2_apparent_power	895	U32BE	1	VA or VA/100
phase_3_apparent_power	899	U32BE	1	VA or VA/100
phase_1_power_factor	903	I16	0.01	1/100
phase_2_power_factor	905	I16	0.01	1/100
phase_3_power_factor	907	I16	0.01	1/100
phase_1_thd_v1	912	U16	1	%
phase_2_thd_v2	914	U16	1	%
phase_3_thd_v3	916	U16	1	%
phase_1_thd_i1	918	U16	1	%
phase_2_thd_i2	920	U16	1	%
phase_3_thd_i3	922	U16	1	%
phase_1_i1_average	924	U32BE	0.001	mA
phase_2_i2_average	928	U32BE	0.001	mA
phase_3_i3_average	932	U32BE	0.001	mA
phase_1_i1_peak_maximum	936	U32BE	0.001	mA
phase_2_i2_peak_maximum	940	U32BE	0.001	mA
phase_3_i3_peak_maximum	944	U32BE	0.001	mA
average_current_i1_i2_i3_3	948	U32BE	0.001	mA
phase_1_v1_min	952	U32BE	0.001	mV
phase_2_v2_min	956	U32BE	0.001	mV
phase_3_v3_min	960	U32BE	0.001	mV
phase_1_v1_max	964	U32BE	0.001	mV
phase_2_v2_max	968	U32BE	0.001	mV
phase_3_v3_max	972	U32BE	0.001	mV
temperature_first_channel	1016	U32BE	0.01
temperature_second_channel	1020	U32BE	0.01

link settings as documented (unverified): RTU; FC 03,16; MODBUS / JBUS compatible. Up to 255 different instruments can be managed by the protocol.

bench facts as documented (unverified)

terminals	2-wire
wiring notes	EIA-RS485 standard in half-duplex modality. Only 32 instruments can be attached on the same physical line (master included).
max registers/read	120
broadcast	supported
protocol notes	Variables or groups of variables may be required up to 100 BYTES (sw. version < 1.09) or up to 240 BYTES (sw. version >= 1.09).
identification notes	Device identifier register at 0x300 (value 0x10) or 0x1204 (value 0x10).
doc revision	B
firmware applicability	3.18

generated by gemini:gemini-3.5-flash · harvested from https://www.tomek.at/images/MT/pdf/NEMO96HD_Protokoll.pdf (IME); manual-faithful — the document's claims, panel risk: ELEVATED — panel is not confident; proved interop-verified on 2026-06-11 · recorded 2026-06-11

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.
interop-verified — 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.
simulator-verified — Decoded correctly against a protocol emulator seeded with known-true values — catches word-order/scaling errors vs the emulator, not the physical device.
hardware-verified x1 — Matched a real device with operator-attested readings as ground truth — the only rung that confirms word order + scaling on the wire.

Have a device that isn't here? Upload its register map — generation is free, and the connector earns its rung by being proven, not claimed.

Need it proven on your own device? Hardware verification — if it doesn't verify, you don't pay.

Building a platform? License the verified library — machine-readable maps, firmware matrix, API access.