how to stop a compessor when disabled

[Al Skierkiewicz]

Originally Posted by tilky

but it doesn't. do you think it is electrical and not programming?

Is the pressure switch wired in series with the compressor? It needs to be fed through the DSC to a Spike. The Spike is disabled by the Crio when the rest of the robot is disabled.

[Alan Anderson]

Originally Posted by Vikesrock

A bad DSC is the only thing I have seen that can cause relays to keep running when the robot is in Disabled mode.

Connecting a Spike's control input to a general purpose digital output instead of the proper relay pins can do it too.