BTicino/Legrand Home automation general discussions: openwebnet protocol

Good afternoon,

Does anyone here has some older 4652/2 controls and is using them to send CEN messages?

It seems that some of our older models have a bug. When configuring them to send a CEN message with a virtual button number, they will send the initial START_PRESS event with their physical button number and only the following SHORT_PRESS event with the configured virtual button number.

For example, we have one control configured for virtual button #4 on the upper right and virtual button #9 on the lower right physical button:

The CEN messages its generate this for the upper button (physical=2, virtual=4):

And this for the lower button (physical=4, virtual=9):

The current models seem to have fixed that, I have one 4652/2 control which I just bought a few weeks ago, and this one sends both messages with the correct, virtual button number.

As workaround I had to change all the listeners in MH202 and openHAB to listen to the SHORT_PRESS events only and thus ignore the wrong START_PRESS events.