var newMsg;
if(Array.isArray(msg.payload))
{
    if(msg.payload[0].topic === "UltraschallSensor_Output" /* && msg.payload[1].topic === "DoorSensor" */)
    {
        if(msg.payload[0].state === true /* && msg.payload[1].state === true */)
        {
            newMsg = { topic: "Output", 
            val: 1,
            state: true }
            
            return newMsg;
        } else {
            newMsg = { topic: "Output", 
            val: 0, 
            state: false }
            
            return 0;
        }
    } else if(msg.payload[1].topic === "UltraschallSensor_Output" /* && msg.payload[1].topic === "DoorSensor" */) 
    {
        if(msg.payload[0].state === true /* && msg.payload[1].state === true */)
        {
            newMsg = { topic: "Output", 
            val: 1,
            state: true }
            
            return newMsg;
        } else {
            newMsg = { topic: "Output", 
            val: 0, 
            state: false }
            
            return 0;
        }
    } else {
        newMsg = { topic: "Output", val: 0, state: false }
        
        return 0;
    }
}