Pneumatics HELP!

[Matthew Blake]

We are having trouble figuring out the terminology for the pneumatics. What is a:
channel
slot

We need these for our code; for the solenoids and the compressor.

[Big Kid]

Slot: the location of your pneumatics breakout board on your CRio. Default is Slot 8

Channel: the location of the power leads from your directional control valve to the breakout board pins