The red cable reverses the polarity of the power for pedals that take center positive (as opposed to the normal center negative) power, for example, since my EHX Hog takes center positive power, I use it on one of the high current outputs on my PP2+ with a red cable. However, since my SMMH is center negative, I use it on one of the 200 ma outputs but with a black cable.

I didn’t answer earlier because I wasn’t sure of the difference between the + and your version, but since you have the 200ma 9v line six outputs, I think that should be satisfactory, but don’t use the red tipped cable, use the black, because the ring thing is center negative as indicated by the symbol on top of it.

Whenever powering pedals (or anything DC) you need to remember 3 things: voltage, amperage, and polarity.