Forced on/off commands

i want to be able to send forced on/ forced off commands to a certain relay module (4yrld).

But i don’t find this in the protocol definition, is this possible? And if not could this be added to the firmware?
Would be extremely helpful, as i have some pir detectors in my house for putting lights on/off, but of course you don’t want this when its light outside, so i would love to be ablo to force the relais of on sunrise, and cancel the force of at sunset …

The new pushbutton modules feature such fonctions.
If your PIR detector contact is connected to this module, then you can use this fonctionality.
velleman.eu/downloads/0/velbus/manuals/protocol/protocol_vmb8pbu.pdf

hmm,

the pir sensors are connected to the vmb6in module
And i know this should be possible with the vmb3pbn (whole house is using them), but this will only be possible with velbus link 8.5, and at the moment i can not control it …

I have mailed you a link to a beta release of Velbuslink which should allow to control these units.

Got a link, but it doesn’t work ‘not found error’

Second try :slight_smile: