Pneu to pneumatics

[jfitz0807]

I haven't been able to find this on screenstepslive. We have a spike wired to our compressor. The Compressor class in java also requires a digital input to tell when to turn off the compressor. What should we use to provide this signal?

Also, we would like to be able to set the pressure to two different settings; one for passing and one for shooting. If I use the high pressure, for the digital input to my compressor class, I figured I could use the low pressure digital input as a separate input that would shut off the compressor at the lower pressure setting.

How does one adjust the pressure set point on the KOP pressure switches? One of our students tried adjusting the set screw, but the set point didn't seem to change from about 100psi.