HUE Button - Supergiovane/node-red-contrib-knx-ultimate GitHub Wiki

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The Hue Button node maps Hue button events to KNX group addresses and exposes the same events on its flow output via button.button_report.event.

Start typing in the GA field (name or Group Address) to link the KNX GA; devices appear while you type.

General

Property	Description
KNX GW	Select the KNX gateway to be used
HUE Bridge	Select the HUE Bridge to be used
Hue Button	Hue button to be used (autocomplete while typing)

Switch

Property	Description
Switch	GA triggered by short_release (quick press/release).
Status GA	Optional feedback GA when Toggle values is enabled to keep the internal toggle state aligned with other actuators.

Dim

Property	Description
Dim	GA used during long_press/repeat events for dimming (typically DPT 3.007).

Behaviour

Property	Description
Toggle values	If enabled, the node alternates between true/false and up/down dimming payloads.
Switch payload	Payload sent to KNX/flow when Toggle values is disabled.
Dim payload	Direction sent to KNX/flow when Toggle values is disabled.

1. Standard output : msg.payload carries the boolean (or dim object) sent to KNX; msg.event is the Hue event string (e.g. short_release, repeat).

msg.event mirrors button.button_report.event. The original Hue event is exposed in msg.rawEvent. Use the optional Status GA to keep the toggle state in sync with wall switches or other controllers.