Nous · MeteringD4Z-M

Smart energy monitor for 3P+N system. Reports power, cumulative energy and power factor.

Nous D4Z-M device photograph
Photograph: Zigbee2MQTT (GPL-3.0)

Connection

EpiSensor Gateway with Zigbee radio running Edge

Documented Zigbee support describes the path Edge would use. It is not an EpiSensor compatibility claim for this model.

Readings and controls

What the pinned upstream definition exposes for this exact model. Units and ranges are only shown when that source states them.

Swipe to see every column

Download
Name Type Access Unit Range
voltage_a numeric Read V —
voltage_b numeric Read V —
voltage_c numeric Read V —
power_a numeric Read W —
power_b numeric Read W —
power_c numeric Read W —
current_a numeric Read A —
current_b numeric Read A —
current_c numeric Read A —
energy numeric Read kWh —
produced_energy numeric Read kWh —
power_factor numeric Read % —
power numeric Read W —
ac_frequency numeric Read Hz —
device_locating binary Write — —
energy_a numeric Read kWh —
energy_b numeric Read kWh —
energy_c numeric Read kWh —
energy_produced_a numeric Read kWh —
energy_produced_b numeric Read kWh —
energy_produced_c numeric Read kWh —
power_factor_a numeric Read % —
power_factor_b numeric Read % —
power_factor_c numeric Read % —
alarm_set_1 composite Read and write — —
rs485_baud_rate_enabled binary Read and write — —
rs485_baud_rate enum Read and write — —
rs485_address_enabled binary Read and write — —
rs485_address numeric Read and write — 1–100
rs485_data_format_enabled binary Read and write — —
rs485_data_format enum Read and write — —
high_power_alarm binary Read and write — —
high_power_threshold numeric Read and write kW 0–65535
alarm_set_2 composite Read and write — —
over_current_alarm binary Read and write — —
over_current_threshold numeric Read and write A 0–65535
over_voltage_alarm binary Read and write — —
over_voltage_threshold numeric Read and write V 0–65535
under_voltage_alarm binary Read and write — —
under_voltage_threshold numeric Read and write V 0–65535
unbalanced_load_alarm binary Read and write — —
unbalanced_load_threshold numeric Read and write % 0–100
phase_loss_alarm binary Read and write — —
negative_active_power_alarm binary Read and write — —
custom_data_reporting_interval binary Read and write — —
data_reporting_interval numeric Read and write s 5–600
update_frequency numeric Read and write s 5–3600

Commissioning

A live socket is not a live measurement. Prove the decode, then keep the map.

  1. Pair the device on the Gateway Zigbee radio in Edge.

  2. Confirm the reported manufacturer and model match this page.

  3. Prove one known reading or control before enabling the rest of the points.

Sources

  1. Nous/D4Z-M (opens in a new tab) zigbee-herdsman-converters · v26.111.0

Related

Built from the pinned Device Directory snapshot. Product names and trademarks belong to their respective owners; publication does not imply endorsement, a commercial relationship, or that EpiSensor has tested this model.