Pneumatics system code

[Team 4939]

Originally Posted by compwiztobe

They likely haven't seen them go on because you have never commanded a relay output before. The Relay output lights indicate the current output value.

Another thing to check: Are there any errors appearing on the diagnostics tab of the driver station? You can click Clear Errors to see if any new ones are being reported at the moment. Do this in Teleop Enabled as well. It might be that one of your safety loops is timing out, locking up your outputs. However, you report the other outputs working, so I'm not sure how this could be...

Do you have a multimeter on hand? It might also be worthwhile to unplug the cable from the spike and probe its ends, to see if the digital sidecar is sending an output despite its LED state.

These are the errors that show up on driver station after I click clear :

WARNING <Code> 44008 occurred at FRC_NetworkCommunications <radioLostEvents>  3178.632 <radioSeenEvents>
FRC:  Robot radio detection times.
Warning <Code> 44002 occurred at Ping Results:  link-GOOD,  DS radio(.4)-bad,  robot radio(.1)-bad,  cRIO(.2)-GOOD,  FMS-bad Driver Station
<time>6/24/2014 2:19:05 PM<unique#>118
FRC:  Driver Station ping status has changed.

I am not sure what these errors mean exactly.

We are getting 3 V on PWM section, 0 V on the relay section, and 0 V on DIO.

Correction:

We are getting 4 V on DIO