Integration Diagnostics

Integration diagnostics are supported to give you a snapshot of internal data without having to use debug logs. This snapshot and download a JSON file with internal data from the integration.

Click on the integration menu from "Devices & Services" in Home Assistant, and choose "Download diagnostics".

You can also enable/disable debug logging from this menu while the integration is running. To get startup debug logs, run Reload after enable debug logs.

If your issue requires pymodbus debug logs you will have to edit configuration.yaml and reload Home Assistant.

Debug logging for pymodbus in configuration.yaml

logger:
    default: warning
    logs:
        pymodbus: debug