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Modbus RTU PWM Input 8CH register map

Official eight-channel frequency and duty-cycle register map.

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MAP OVERVIEW

1 groups, 16 decoded points.

01PWM inputs16 tags

Searchable source data.

Documentation addresses are derived from the zero-based PDU address in the public definition. Convert a documentation address to its PDU offset when comparing with the manual. Confirm the map against revision Development Protocol and the installed device before commissioning.

PWM inputs

16 of 16

Signal / register	Doc address	PDU	Type	Unit	Notes
Channel 1 frequency	30001	0–1	uint32	Hz	Measured input frequency, stored as an unsigned 32-bit value scaled by 0.01 Hz.
Channel 1 duty cycle	30003	2–2	uint16	%	Measured duty cycle scaled by 0.01 percent.
Channel 2 frequency	30004	3–4	uint32	Hz	Measured input frequency, stored as an unsigned 32-bit value scaled by 0.01 Hz.
Channel 2 duty cycle	30006	5–5	uint16	%	Measured duty cycle scaled by 0.01 percent.
Channel 3 frequency	30007	6–7	uint32	Hz	Measured input frequency, stored as an unsigned 32-bit value scaled by 0.01 Hz.
Channel 3 duty cycle	30009	8–8	uint16	%	Measured duty cycle scaled by 0.01 percent.
Channel 4 frequency	30010	9–10	uint32	Hz	Measured input frequency, stored as an unsigned 32-bit value scaled by 0.01 Hz.
Channel 4 duty cycle	30012	11–11	uint16	%	Measured duty cycle scaled by 0.01 percent.
Channel 5 frequency	30013	12–13	uint32	Hz	Measured input frequency, stored as an unsigned 32-bit value scaled by 0.01 Hz.
Channel 5 duty cycle	30015	14–14	uint16	%	Measured duty cycle scaled by 0.01 percent.
Channel 6 frequency	30016	15–16	uint32	Hz	Measured input frequency, stored as an unsigned 32-bit value scaled by 0.01 Hz.
Channel 6 duty cycle	30018	17–17	uint16	%	Measured duty cycle scaled by 0.01 percent.
Channel 7 frequency	30019	18–19	uint32	Hz	Measured input frequency, stored as an unsigned 32-bit value scaled by 0.01 Hz.
Channel 7 duty cycle	30021	20–20	uint16	%	Measured duty cycle scaled by 0.01 percent.
Channel 8 frequency	30022	21–22	uint32	Hz	Measured input frequency, stored as an unsigned 32-bit value scaled by 0.01 Hz.
Channel 8 duty cycle	30024	23–23	uint16	%	Measured duty cycle scaled by 0.01 percent.

SOURCE & SCOPE

Import the map, then verify the device.

The catalogue provides register metadata, not a connection profile. Serial port, Unit ID, baud rate and site-specific naming stay in your Busloom project.

Manufacturer protocol document ↗Import and verify this register map Check RS-485 wiring and framing Decode multi-register integer values