@paul53
Vielen Dank für Deine Erklärungen und Hilfe. Es scheint alles zu funktionieren - kann ich Dir online ein Bier schicken?
Für die Suchfunktion, hier ist meine vollständige Lösung - allerdings noch nicht im Heizbetrieb getestet:
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<variable id=".0pF7Tmg..jU{NZH][d!">HeatersInRoom</variable>
<variable id="~Y9B1$#XIRK*6Yec={7I">PossibleHeaterLocations</variable>
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<comment pinned="false" h="80" w="160">Beschreibe diese Funktion …</comment>
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<field name="NAME">Calculated.Ventile.Wintergarten</field>
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<field name="NAME">Calculated.Ventile.InekeSchlaf</field>
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<field name="SCHEDULE">*/5 * * * *</field>
<statement name="STATEMENT">
<block type="comment" id="3N2}|LHgeo^[6S(cZ~}L">
<field name="COMMENT">Homematic-Stellantriebe abstrahiert mit LinkedDevices</field>
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<field name="TEXT">Arbeitszimmer</field>
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<field name="TEXT">Wohnzimmer</field>
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<field name="TEXT">Schlafzimmer</field>
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<field name="TEXT">InekeArbeit</field>
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<field name="TEXT">InekeSchlaf</field>
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<block type="comment" id="}-N``Wn2IPO7s5_sU0;u">
<field name="COMMENT">Speichert existierende Heizungen im Raum "room"</field>
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<field name="VAR" id=".0pF7Tmg..jU{NZH][d!">HeatersInRoom</field>
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<block type="lists_create_with" id="x}:t**!@%x*`baCIOig@">
<mutation items="0"></mutation>
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<block type="comment" id="bB6+SG=7uUy%%tJtfx78">
<field name="COMMENT">Mögliche Lokationen = Namens-Schema</field>
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<block type="lists_create_with" id="u|dU9ERxw0)[O$:4(k,1" inline="true">
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<field name="TEXT">Heizung.Rechts</field>
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<block type="text_join" id="b4tN,@0CRT1OIIo2,iL=" inline="false">
<mutation items="5"></mutation>
<value name="ADD0">
<block type="text" id="$[f@oD3LuFGSgEcQ*EOe">
<field name="TEXT">linkeddevices.0.LD.Aktor.</field>
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<field name="TEXT">.VALVE_STATE</field>
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<mutation op="AVERAGE"></mutation>
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<block type="variables_get" id="7Kpt?*SS9O.|H!7?,d03">
<field name="VAR" id=".0pF7Tmg..jU{NZH][d!">HeatersInRoom</field>
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<value name="DELAY_MS">
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Danke, -MN
