Hello Anders,
i looked up the Hazer that you have and found that it is actually not DMX controlled by plugging DMX directly into the unit. There is an external "DMX Module" that you can get that controls the Hazer, that you can use as stand alone or DMX. Here is a link to what i found, I hope this helps
http://www.lemaitre.co.uk/prod...ry=8&UKeyProduct=174