How do I Change DMX output values

what is the end goal here?

depending on that either park the address or use the parameter patched to this address in the command line

Chan X {Parameter (optional)} // YYY Enter

The "//" tells it that the level is a DMX value not a percentage or other user-value.

The reason I need this is that I got a fixture the Mac 700 profile extended and for one of the parameters is the color wheel and it gives me the option to select the colors but does not give me option to rotate the color wheel fast which is Dmx value of 200  

Ah, so that's a state you want to record afterwards which means parking will not work for that. It might also not work with the command line method Hans has described because it's a parameter with modes.

Just checking: you're aware that to get to the rotation you need to change the mode of the Color_Select parameter

I would probably did in the fixture profile. The editor can show also the different ranges for the different modes, so it should be possible to find out why you can't go to 200.