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The Hue Plug node links a Philips Hue smart plug (service plug) with KNX group addresses so you can control power and track the state directly from the BUS.

• Supports on/off control ** andstatus feedback** .
• Optional mapping of the Hue power_state (on / standby).
• Can expose Node-RED input/output pins to forward Hue events to flows or send advanced API payloads.

Field	Description
KNX GW	KNX gateway used for telegrams
HUE Bridge	Configured Hue bridge
Name	Select the Hue plug from the autocomplete list
Control	KNX GA for on/off commands (boolean DPT)
Status	GA for the on/off feedback coming from Hue
Power state	Optional GA mirroring Hue power_state (boolean/text)
Read status at startup	When enabled, the node emits the current plug state on deploy/connection
Node I/O pins	Enable Node-RED input/output pins. Input expects Hue API payloads (e.g. { on: { on: true } }). Output forwards every Hue event.

• Use a boolean datapoint (e.g. DPT 1.001) for both command and status.
• If you expose power_state, map it to a boolean GA (true = on, false = standby).
• For read requests (GroupValue_Read) the node returns the last cached Hue value.

When Node I/O pins are enabled:

• Input: send Hue v2 payloads to perform advanced actions (e.g. msg.on = { on: true }).
• Output: receive an event object { payload: boolean, on, power_state, rawEvent } whenever Hue reports a change.

The node uses /resource/plug/{id} over HTTPS. Status changes are delivered via the Hue event stream and cached for KNX read responses.