Hallo. I have acquired a Giesemann Stellar T-5 hybrid dimmable lamp that I want to use with my GHL Mitras.

The dimmable lamp are equipped with a data cable (Western connector RJ12, 150 cm) for connection to the analogue 1-10V interface

I want to control the Giesemann lamp and I have the S-Port & L-Port-Breakout Box so I can control the Giesemann lamp with my Profilux.

From the lamp's ballast/ power supply there are 2 control wires. the first is called "1-10 V" and the other is called "control".

Inside the Breakout box I think that the wire called "1-10 V" goes to port 2, but which port do I have to attach the "control" wire to ?