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VGT_Sub/module.php

@@ -189,17 +189,21 @@ class VGT_Sub extends IPSModule
         ];
     }
 
+// Hilfsfunktion: MQTT Senden
     protected function SendMQTT($Topic, $Payload)
     {
-        // GUID für den Datenaustausch mit MQTT Splitter (TX)
-        $Data['DataID'] = '{043EA491-0325-4ADD-8FC2-A30C8EEB4D3F}'; 
-        $Data['PacketType'] = 3; // Publish
+        // DataID für MQTT Publish (TX) an den Splitter
+        $Data['DataID'] = '{043EA491-0325-4ADD-8FC2-A30C8EEB4D3F}';
+        
+        $Data['PacketType'] = 3; // 3 = MQTT Publish
         $Data['QualityOfService'] = 0;
         $Data['Retain'] = false;
         $Data['Topic'] = $Topic;
         $Data['Payload'] = $Payload;
 
         $JSON = json_encode($Data);
+        
+        // Senden an Parent (MQTT Splitter)
         $this->SendDataToParent($JSON);
     }
 }