HomeWizard Wi-Fi kWh meter 3-phase

Installation

1. 1Open the HomeWizard Energy app, go to Settings, then Meters, select your kWh Meter 3-Phase, and enable the Local API.
2. 2Ensure the ModbusCloud gateway (MCG or MLP series) is connected to the same local network as the HomeWizard meter.
3. 3Note the IP address assigned to the HomeWizard meter, which can be found in the HomeWizard Energy app or your router's client list.
4. 4Import the HomeWizard Wi-Fi kWh Meter 3-Phase template in the ModbusCloud platform and enter the meter's IP address as the Modbus TCP target.
5. 5Verify the connection by checking that live readings appear on the ModbusCloud dashboard after the template is activated.

Things to watch for

01

The gateway cannot connect to the HomeWizard meter. What should I check?

Confirm that the Local API is enabled in the HomeWizard Energy app. Also verify that the meter and the ModbusCloud gateway are on the same local network and subnet. Check that no firewall or VLAN isolation is blocking traffic on the API port.

02

Do I need to set a specific Modbus slave address or port number?

The HomeWizard meter uses its local HTTP-based API, which the template addresses by IP. Refer to the HomeWizard advanced API documentation for the exact port. No traditional Modbus slave ID configuration is required.

03

Does the meter need a firmware update to support the Local API?

Some older firmware versions may not expose the Local API option. Update the meter firmware through the HomeWizard Energy app to the latest version before attempting to enable the API.

04

Can I use this template for a single-phase HomeWizard kWh meter?

This template is designed for the three-phase model (HomeWizard kWh Meter 3-Fase). A separate template exists for the single-phase variant. Using the wrong template may result in incorrect or missing readings.

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