Hi,
since a few years i´m using openHAB with Homegear to control all Homematic BidCoS devices.
Now i want to go ahead an implement the HMIP devices. Homegear will support these devices in a few month via the CCU2. So i bought a CCU2.
Implementing the CCU2 to openHAB an pairing the HMIP devices with the CCU2 was straight forward without any issues…but then 
Now i have a problen to controll the BidCoS devices. Sometime it takes 2-3 minutes until the devices react on the command and sometimes nothing happens.
Here is the ERROR messsage from the openhab.log
2017-10-23 08:30:05.224 [ERROR] [ematic.handler.HomematicThingHandler] - -100 No answer from device. (sending setValue()
MEQ051XXXX:1
LEVEL
1.0
)
java.io.IOException: -100 No answer from device. (sending setValue()
MEQ051XXXX:1
LEVEL
1.0
)
at org.openhab.binding.homematic.internal.communicator.parser.RpcResponseParser.parse(RpcResponseParser.java:50)[207:org.openhab.binding.homematic:2.1.0]
at org.openhab.binding.homematic.internal.communicator.client.BinRpcClient.sendMessage(BinRpcClient.java:90)[207:org.openhab.binding.homematic:2.1.0]
at org.openhab.binding.homematic.internal.communicator.client.BinRpcClient.sendMessage(BinRpcClient.java:102)[207:org.openhab.binding.homematic:2.1.0]
at org.openhab.binding.homematic.internal.communicator.client.BinRpcClient.sendMessage(BinRpcClient.java:78)[207:org.openhab.binding.homematic:2.1.0]
at org.openhab.binding.homematic.internal.communicator.client.RpcClient.setDatapointValue(RpcClient.java:281)[207:org.openhab.binding.homematic:2.1.0]
at org.openhab.binding.homematic.internal.communicator.AbstractHomematicGateway$1.execute(AbstractHomematicGateway.java:614)[207:org.openhab.binding.homematic:2.1.0]
at org.openhab.binding.homematic.internal.misc.DelayedExecuter.start(DelayedExecuter.java:61)[207:org.openhab.binding.homematic:2.1.0]
at org.openhab.binding.homematic.internal.communicator.AbstractHomematicGateway.sendDatapoint(AbstractHomematicGateway.java:593)[207:org.openhab.binding.homematic:2.1.0]
at org.openhab.binding.homematic.internal.communicator.AbstractHomematicGateway.sendDatapoint(AbstractHomematicGateway.java:572)[207:org.openhab.binding.homematic:2.1.0]
at org.openhab.binding.homematic.handler.HomematicThingHandler.handleCommand(HomematicThingHandler.java:177)[207:org.openhab.binding.homematic:2.1.0]
at org.eclipse.smarthome.core.thing.internal.ThingManager$4.call(ThingManager.java:377)[105:org.eclipse.smarthome.core.thing:0.9.0.b5]
at org.eclipse.smarthome.core.thing.internal.ThingManager$4.call(ThingManager.java:1)[105:org.eclipse.smarthome.core.thing:0.9.0.b5]
at org.eclipse.smarthome.core.common.SafeMethodCaller.executeDirectly(SafeMethodCaller.java:218)[98:org.eclipse.smarthome.core:0.9.0.b5]
at org.eclipse.smarthome.core.common.SafeMethodCaller.callAsynchronous(SafeMethodCaller.java:189)[98:org.eclipse.smarthome.core:0.9.0.b5]
at org.eclipse.smarthome.core.common.SafeMethodCaller.call(SafeMethodCaller.java:83)[98:org.eclipse.smarthome.core:0.9.0.b5]
at org.eclipse.smarthome.core.common.SafeMethodCaller.call(SafeMethodCaller.java:67)[98:org.eclipse.smarthome.core:0.9.0.b5]
at org.eclipse.smarthome.core.thing.internal.ThingManager.receiveCommand(ThingManager.java:374)[105:org.eclipse.smarthome.core.thing:0.9.0.b5]
at org.eclipse.smarthome.core.items.events.AbstractItemEventSubscriber.receive(AbstractItemEventSubscriber.java:47)[98:org.eclipse.smarthome.core:0.9.0.b5]
at org.eclipse.smarthome.core.internal.events.OSGiEventManager$1.call(OSGiEventManager.java:192)[98:org.eclipse.smarthome.core:0.9.0.b5]
at org.eclipse.smarthome.core.internal.events.OSGiEventManager$1.call(OSGiEventManager.java:1)[98:org.eclipse.smarthome.core:0.9.0.b5]
at org.eclipse.smarthome.core.common.SafeMethodCaller$CallableWrapper.call(SafeMethodCaller.java:181)[98:org.eclipse.smarthome.core:0.9.0.b5]
at java.util.concurrent.FutureTask.run(FutureTask.java:266)[:1.8.0_121]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)[:1.8.0_121]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)[:1.8.0_121]
at java.lang.Thread.run(Thread.java:745)[:1.8.0_121]
Now my question…is it even possible to use homegear AND the CCU2?
best regards
Thor