Schneider Conext RL string inverter

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
energy_since_commissioning	2050	U32BE	0.1	KWhr
energy_today	2052	U32BE	0.1	KWhr
energy_today_1_day_earlier	2054	U32BE	0.1	KWhr
energy_today_2_days_earlier	2056	U32BE	0.1	KWhr
energy_today_3_days_earlier	2058	U32BE	0.1	KWhr
energy_today_4_days_earlier	2060	U32BE	0.1	KWhr
energy_today_5_days_earlier	2062	U32BE	0.1	KWhr
energy_today_6_days_earlier	2064	U32BE	0.1	KWhr
operating_hours	2078	U32BE	1	Hr
operational_mode_state	5888	U16	1
temperature_1_ntc_control_board	5889	I16	0.1	C
temperature_2_boost_module_1	5890	I16	0.1	C
temperature_3_boost_module_2	5891	I16	0.1	C
temperature_4_inverter_module	5892	I16	0.1	C
apparent_power	6129	I16	0.1	kVA
reactive_power	6132	I16	0.1	kVAr
grid_voltage	6136	I16	0.1	Vrms
phase_a_current	6139	I16	0.1	Arms
pv1_voltage	6143	I16	0.1	V
pv1_current	6144	I16	0.1	A
pv1_power	6145	I16	0.1	kW
grid_frequency	6146	U16	0.1	Hz
dc_voltage	6157	U16	0.1	V
real_power	6171	I16	0.1	kW
fault_code	6184	U16	1
pv2_voltage	6185	I16	0.1	V
pv2_current	6186	I16	0.1	A
pv2_power	6191	I16	0.1	kW

link settings as documented (unverified): RTU; default 9600 8N1; FC 03,08,16,43; Supports only the Modbus/RTU protocol. Slave address (Inverter ID) can be configured between 1 and 254.

⚠ HAZARD OF FIRE, ARC FLASH, OR ELECTRIC SHOCK FROM MULTIPLE SOURCES — Starkest reads only; we never write a control register.

bench facts as documented (unverified)

terminals	RJ-45
termination	DIP switch on communication interface board
connector	RJ-45
shield/ground	Pin 8 Modbus ground
wiring notes	Standard Ethernet (straight-through) patch cable may be used. Ethernet cross-over cables must not be used.
broadcast	supported
protocol notes	Broadcasts are valid only with Function 16 and are triggered by setting the slave address to zero (0).
model register	0x0001
serial register	0x0014
identification notes	Function code 43 (Read Device Identifier) is supported.
FC 43 device ID	supported
doc revision	Revision A

generated by gemini:gemini-3.5-flash · harvested from https://solar.se.com/us/wp-content/uploads/sites/7/2021/11/Conext-RL-Using-Modbus-Application-Note.pdf (Schneider Electric); manual-faithful — the document's claims, panel risk: ELEVATED — panel is not confident; proved interop-verified on 2026-06-10 · recorded 2026-06-10

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.