Using DMX512 commands in the rules

Is it possible to use the DMX command “FADE” in the rules?

I tasted so:

Items:

Dimmer r_spot 	"r_spot [%d]" 	{dmx="CHANNEL[1]"}

Rules:

rule "Dimmed LightR"
	when
		Item extR changed
	then
	
		r_spot.sendCommand(ON[FADE|60000:255,255,255:-1])
end

But in this case, an error:

Error during the execution of rule 'Dimmed LightR': feature was simple feature call 
but got receiver instead of null. Receiver: Proxy for 
org.eclipse.xtext.xbase.lib.Functions$Function1: 
org.eclipse.xtext.xbase.impl.XClosureImplCustom@9cc129 (explicitSyntax: true)

This sample test. I want to make a run FADE command with specified values. Therefore, I can not assign values in item.

Hi.

This is not possible with the OH1 DMX binding. You can do something similar with the Chaser control channel of the new ESH DMX binding, however this is still pre-beta and not entirely fixed.

You might want to check this thread.

Best Regards,

-jnk

Ok, thanks.
I try it.