LS Electric M100 drive

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
inverter_model	0	U16	1
inverter_capacity	1	U16	1
inverter_input_voltage	2	U16	1
version	3	U16	0.01
command_frequency	5	U16	0.01	Hz
operation_command	6	U16	1
acceleration_time	7	U16	0.1	sec
deceleration_time	8	U16	0.1	sec
current	9	U16	0.1
output_frequency	10	U16	0.01
output_voltage	11	U16	1
dc_link_voltage	12	U16	1
output_power	13	U16	0.1
operation_status	14	U16	1
fault_trip_information_a	15	U16	1
input_terminal_information	16	U16	1
output_terminal_information	17	U16	1
v1_input	18	U16	1
v2_input	19	U16	1
i_input	20	U16	1
rpm	21	U16	1
fault_trip_information_b	29	U16	1
pid_feedback	30	U16	0.1	%

link settings as documented (unverified): RTU; default 9600 8N1; unit ID 1; FC 03,04,06,16; RS-485 half duplex system. Supports up to 16 connected inverters.

bench facts as documented (unverified)

terminals	RJ45 connector (pin 1: S+, pin 8: S-, pin 7: SG)
A/B polarity	pin 1: S+, pin 8: S-
termination	Terminating resistor selection switch (SW3)
connector	RJ45
isolation	insulated power source from the inverter's power circuit
shield/ground	SG (pin 7)
model register	0x0000
firmware register	0x0003
power	0.1-2.2kW [200V]

generated by gemini:gemini-3.5-flash · harvested from https://www.lselectricamerica.com/wp-content/uploads/2021/08/M100_UserManual_Eng_V1.2_200514.pdf (LS Electric); manual-faithful — the document's claims, panel risk: LOW — panel concurs, no field disagreements; 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.