Hi, I’m migrating from openHAB 1 to openHAB 2.0.0-SNAPSHOT build #743 with the homematic binding which is connected to homegear 0.6.13-864. In homematic, there is the systemvariable AlarmanlageStatus.
The according thing has been created automatically:
An item is linked to this thing:
String Alarmanlage "Alarmanlage" <siren> { channel="homematic:GATEWAY-EXTRAS-D229E0DC:d229e0dc:GWE00000000:1#AlarmanlageStatus" }
Sitemap entry:
Switch item=Alarmanlage
When changing the state of the item via the basic UI, the new value is sent correctly to homegear:
2017-01-22 00:26:20.534 [DEBUG] [ternal.communicator.HomematicGateway] - Sending variable ‘AlarmanlageStatus’ with value ‘ON’ to gateway with id ‘d229e0dc’
2017-01-22 00:26:20.569 [DEBUG] [ternal.communicator.HomematicGateway] - Received new (String) value ‘ON’ for ‘null:0#AlarmanlageStatus’ from gateway with id ‘d229e0dc’
When the systemvariable is changed in Homegear, openHab receives the new value, but the item is not updated.
2017-01-22 00:32:15.593 [DEBUG] [ternal.communicator.HomematicGateway] - Received new (String) value ‘OFF’ for ‘null:0#AlarmanlageStatus’ from gateway with id ‘d229e0dc’
The term ‘null:0’ seems to be strange.