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<p class=”p1″ style=”caret-color: #000000; color: #000000;”>Hi everyone,</p><p class=”p1″ style=”caret-color: #000000; color: #000000;”>I am working on a Python/OpenWebNet implementation and I am trying to verify the current protocol coverage against the available public documentation.</p><p class=”p2″ style=”caret-color: #000000; color: #000000;”>I have two related questions:</p>

1. Are there any updated OpenWebNet specifications available beyond the older public PDFs/docs?<br />I am especially interested in updated WHO/dimension documentation, diagnostic frames, extended thermoregulation frames, and any newer device-specific extensions.
2. Does anyone know whether there is an OpenWebNet command or dimension to set the humidity offset for a BTicino/Legrand KM4691 thermostat/probe?

<p class=”p1″ style=”caret-color: #000000; color: #000000;”>From the documentation I have reviewed so far, I can identify thermoregulation dimensions for temperature, setpoint, local set offset, fan coil speed, probe status, actuator/valve status, split control, and some diagnostic/status frames. I also see humidity-related values in live traffic, but I have not found a clear, documented command for setting a humidity offset on the KM4691 via OpenWebNet.</p><p class=”p1″ style=”caret-color: #000000; color: #000000;”>I am not looking for Home + Control / cloud API behavior here, only the local OpenWebNet/SCS protocol command if it exists.</p><p class=”p1″ style=”caret-color: #000000; color: #000000;”>Any pointer to updated specs, official documentation, examples, or confirmation that this command is not exposed via OpenWebNet would be very helpful.</p><p class=”p1″ style=”caret-color: #000000; color: #000000;”>Thanks!</p>