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Unread 25-06-2014, 04:45
Aren Siekmeier's Avatar
Aren Siekmeier Aren Siekmeier is offline
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FRC #2175 (The Fighting Calculators)
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Re: Pneumatics system code

Quote:
Originally Posted by Team 4939 View Post
These are the errors that show up on driver station after I click clear :

Code:
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.
The warning you're seeing is something that usually pops up, simply indicating current status (because, like it says, the ping status has changed and it wants to let you know). So I don't think that's part of it.

Quote:
Originally Posted by Team 4939 View Post
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
PWM and DIO both look pretty much fine (assuming you're measuring the voltage I think you're measuring). But let's focus on the relay outputs.

On the relay output, is this measured between one of the signal wires (A or B) and ground (-) while Teleop is enabled? Make sure to measure both A and B relative to ground since which one is active depends on whether you are commanding forward or reverse. If you are not enabled, both will of course be off.