I have installed these lights in my kitchen: https://www.weverducre.com/user_uploads/files/159Deep-1528723238.pdf
There are 2 different circuits: one with 2 lights and one with 4 lights.
The 2 circuits are connected on VMBDMI-R modules (one for each circuit).
On the circuit with the 2 lights, it works well, dimming is working fine.
On the circuit with the 4 lights, it does not work. The lights are flashing strangely when going on 100% (then they stabilize). But dimming does not change anything, the lights remain always at full intensity.
I tried removing 2 lights from the circuit: it works. When I add a third light, it starts not working.
Is the problem that the dimmer VMBDMI-R is not adapted to those lights?
Is the only solution to use a VMB4DC and a non-Velbus universal dimmer?