I get temperature alerts and wind alerts from a non-KNX weather station. I’d like to send these values regularly to the KNX-Bus (for use of wind alarms and frost alarms).
I have the impression, that openHAB only sends changes to items to the KNX-bus. Is there a way to force the KNX-Update even, if the value hasn’t changed, meaning to send “OFF” every 5minutes until theres some frost and then sending “ON”…
items:
Switch Binder_Windalarm1 "Windalarm 1" (gBinder) { knx="3/0/0" }
Switch Binder_Frostalarm "Frostalarm" (gBinder) { knx="3/0/4" }
rule "Frost- und Windschutz"
when
Time cron "0 */5 * * * ?"
then
// die Items Binder_Frost (ON/OFF) und Binder_Wind (ON/OFF) beziehen ihre Daten vom Wetter
sendCommand(Binder_Frostalarm, Binder_Frost)
sendCommand(Binder_Windalarm1, Binder_Wind)
end