Cannot connect to KNX

Hello,

i try to set OH2 with KNX binding. But without success.

Bridge knx:ip:bridge [
    ipAddress="192.168.xx.xx",
    portNumber=3671,
    localIp="192.168.xx.yy",
    type="TUNNEL",
    readingPause=50,
    responseTimeout=10,
    readRetriesLimit=3,
    autoReconnectPeriod=1,
    localSourceAddr="0.0.0"
] {
    Thing knx:device:thething (knx:ip:bridge)  [
        address="6.1.0",
        fetch=true,
        pingInterval=100,
        readInterval=3600
    ] {
        Type switch        : demoSwitch        "Light"       [ ga="6/1/0" ]

    }
}

The bridge is online but device is offline. can you help me to solve this.

Either define the thing as a child of the bridge:

Bridge knx:ip:bridge [
    ipAddress="192.168.xx.xx",
    portNumber=3671,
    localIp="192.168.xx.yy",
    type="TUNNEL",
    readingPause=50,
    responseTimeout=10,
    readRetriesLimit=3,
    autoReconnectPeriod=1,
    localSourceAddr="0.0.0"
] {
    Thing device thething "the Thing"  [
        address="6.1.0",
        fetch=true,
        pingInterval=100,
        readInterval=3600
    ] {
        Type switch        : demoSwitch        "Light"       [ ga="6/1/0" ]
    }
}

or define it separately

Bridge knx:ip:bridge [
    ipAddress="192.168.xx.xx",
    portNumber=3671,
    localIp="192.168.xx.yy",
    type="TUNNEL",
    readingPause=50,
    responseTimeout=10,
    readRetriesLimit=3,
    autoReconnectPeriod=1,
    localSourceAddr="0.0.0"
] 
Thing knx:device:bridge:thething "the Thing" (knx:ip:bridge)  [
    address="6.1.0",
    fetch=true,
    pingInterval=100,
    readInterval=3600
] {
    Type switch        : demoSwitch        "Light"       [ ga="6/1/0" ]
}

same thing may be something wit the address is not write,
is working with different addres

Well, I thought you know what you are doing…

Bridge knx:ip:bridge [
    ipAddress="192.168.xx.xx", // IP address of knx gateway
    portNumber=3671,           // default port
    localIp="192.168.xx.yy",   // IP address of openHAB server
    type="TUNNEL",             // mode of knx/IP gateway
    readingPause=50,           // default
    responseTimeout=10,        // default
    readRetriesLimit=3,        // default
    autoReconnectPeriod=1,     // maybe consider to set to 30
    localSourceAddr="0.0.0"    // default
   ] {
    Thing device thething "the Thing"  [
        address="6.1.0",       // individual address, must not be set for virtual devices
                               // not alowed to end with 0 (reserved for router/coupler/repeater
        fetch=true,            // only set for a real device 
        pingInterval=100,      // only set for a real device
        readInterval=3600      // only set if you need to
    ] {
        Type switch        : demoSwitch        "Light"       [ ga="6/1/0" ]
    }
}

6/1/0 is a address of real device which i need to read only.

I guess 6/1/0 is the Group Address? 6.1.0 is an individual address of a knx device.