I have two CCUs and would like to control them both from OpenHAB (I have 2.5.1). I used to have a LAN Gateway, which was fine for traditional Homematic devices, but it does not support Homematic IP devices, which I now have at various places in my house. So I decided to try installing a second CCU3 instead.
Sadly, although the second
eQ3-HmIP-CCU3-App is discovered by OH, it spends ages in the
Installing state before ending up in the state
OFFLINE - COMMUNICATION_ERROR, complaining about
Unknown XML-RPC tag: title.
The first CCU (a vanilla EQ3 CCU3) starts up OK with the following in
2020-02-15 01:44:44.749 [INFO ] [ternal.communicator.client.RpcClient] - Interface 'WIRED' on gateway '3014F711A0001F9A49922D87' not available, disabling support 2020-02-15 01:44:44.926 [INFO ] [ternal.communicator.client.RpcClient] - Interface 'CUXD' on gateway '3014F711A0001F9A49922D87' not available, disabling support 2020-02-15 01:44:45.415 [INFO ] [ommunicator.AbstractHomematicGateway] - HmGatewayInfo[id=CCU,type=CCU2,firmware=3.51.6,address=QEQ0574855,rf=true,wired=false,hmip=true,cuxd=false,group=true]
The second CCU (a Raspberrymatic on a Raspberry Pi 3B+) doesn’t make it and leaves the following in
2020-02-15 02:03:16.682 [WARN ] [core.thing.internal.ThingManagerImpl] - Disposing handler for thing 'homematic:bridge:3014F711A0001F58A9A72142' takes more than 5000ms. 2020-02-15 02:03:22.713 [WARN ] [.core.thing.binding.BaseThingHandler] - Handler HomematicBridgeHandler tried updating the thing status although the handler was already disposed. 2020-02-15 02:03:23.898 [INFO ] [g.discovery.internal.PersistentInbox] - Added new thing 'homematic:bridge:3014F711A0001F58A9A72142' to inbox.
Is there some special trick to enabling two CCUs in OH? Or is it not possible?