KNX 1 -bit datatype?


I have a question for one of my KNX group addresses.

I have a weather station, a KNX suntracer basic. I am able to read the temperature, wind and brightness with openremote sensors. For those I have a status command with DPT 9.001. Also, all other KNX address I can control with openremote.

But the address for detecting rain, I cannot read in openremote. I have a suspicion it has to do with the datatype. I tried a few but no result.

When I try 1.001 and 9.001, in my UI the sensor displays a value “N/A”. In the boot or KNX debug -log I cannot fin any error indication.

When I try 16.000, I have this error in the boot log:

ERROR 2018-09-23 11:32:58,899 : Creating sensor failed. Error : Unrecognized KNX datapoint type ‘16.000’.

XML Element :

org.openremote.controller.exception.NoSuchCommandException: Unrecognized KNX datapoint type ‘16.000’.


at org.openremote.controller.command.CommandFactory.getCommand(

at org.openremote.controller.model.xml.Version20SensorBuilder.parseSensorEventProducer(


at org.openremote.controller.deployer.Version20ModelBuilder.buildSensorObjectModelFromXML(

at org.openremote.controller.deployer.Version20ModelBuilder.buildSensorModel(


at org.openremote.controller.deployer.AbstractModelBuilder.buildModel(

at org.openremote.controller.service.Deployer.startup(

at org.openremote.controller.service.Deployer.softRestart(

at org.openremote.controller.service.Deployer$


The KNX address is configured as a 1-bit. This i cannot change in the parameters of the suntracer.

See printscreens from my ETS for some more info.

Is there any way I can still read this value so I can use openremote to control my sunscreens? Or is this datatype not supported in at all?

Thanks for any suggestion!

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