In the manual I read :
If the dimmer module will be used to dim neon lighting, link relay channel in a momentary control to the dimming
channel in order to switch the lamp on or off. As soon as the dimming value is not 0 (zero), the relay channel will
be activated. To allow the lamp to ignite, you must
set a dimming delay during which the lamp’s dimming process
will be briefly stalled.
The dimming delay and relay contact are not necessary when dimming neon lighting.
The neon lighting’s dimming can be linked to a deactivation delay of the relay channel as soon as the dimming
value drops to 0%, this in order to prevent the lamp’s restart when dimming it off and on again.
This feature is not necessary when dimming neon lighting.
How do I program this in velbuslink? Or where can I found more information on this?