KNX Binding control switch no status update over ga adress

Add-ons Bindings
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1

Hello,

I have defined a control switch, which is Controlling two Scenes of the velux binding (ON = Down, OFF = Up). Here is my thing and my item:

Thing:

Type switch-control         :Rolladen_VeluxSchlafziStr          "Rolladen Velux Schlafzimmer Straße"          [ ga="0/6/22+<0/6/23"]

Item:

Switch  RolladenSchlafziStr_Action   "Rolladen Schlafzimmer Straße"     <rollershutter>       (gVelux, gSchlafzimmer)                {channel="knx:device:bridge:control:Rolladen_VeluxSchlafziStr"}

switch is running (virtual over Basic UI and with a KNX push button). But openhab does not send any Status updates of the second ga. Is this a normal behaviour for a control item? The rest of my knx Things is running very smooth without problems but all GA are from real generic devices.

Thank you for your help.

2

No idea, any hints?

3

As it’s a control channel… What are the GAs for?
0/6/23 would be the output of the wall switch,
0/6/22 would be the state input of the wall switch.

4

0/6/22 is the switching ga (send by the wall switch) and 0/6/23 is the status ga, normally send by the actuator when the status changed.
Exactly what you have wrote.
I have a rule, which start when the switch (openhab switch) received ON or OFF. I would like to have a status ga of the switch send by openhab when using it.

5

openHAB will only send to knx when using sendCommand. openHAB will only send to the first GA set for a parameter (i.e. 0/6/22 in your configuration). openHAB will only send a state update, not a command (this is due to the type switch-control).

6

Is there any other possibility to realize my described approach?

Actually I use the first ga as status object for the wall switch.

Thanks for your help!

7

Well, in fact, I would expect this thing to work.

8

I thought the same… but without any success.

9

I have the same problem for my switch-control. The status GA (0/6/23 here) is never sent, also it cannot be read when explicitly requested in ETS group monitor (openhab does not respond with the status for a GroupValueRead request).

My wall switch can trigger the GA 0/6/22, so this works as expected. Reading this ga with ETS does respond with the correct status, too.

Seems to be exactly the same problem like johannesbonn has: status GA do not work with switch-control.

Is this simply bugged? Is there a workaround?

10

Seems related