View Single Post
  #4   Spotlight this post!  
Unread 28-02-2012, 23:54
Matt Krass's Avatar
Matt Krass Matt Krass is offline
"Old" and Cranky. Get off my lawn!
AKA: Dark Ages
FRC #0263 (Sachem Aftershock)
Team Role: Mentor
 
Join Date: Oct 2002
Rookie Year: 2002
Location: Long Island, NY
Posts: 1,187
Matt Krass has a reputation beyond reputeMatt Krass has a reputation beyond reputeMatt Krass has a reputation beyond reputeMatt Krass has a reputation beyond reputeMatt Krass has a reputation beyond reputeMatt Krass has a reputation beyond reputeMatt Krass has a reputation beyond reputeMatt Krass has a reputation beyond reputeMatt Krass has a reputation beyond reputeMatt Krass has a reputation beyond reputeMatt Krass has a reputation beyond repute
Send a message via AIM to Matt Krass
Re: Jaguar VBus Fault

Quote:
Originally Posted by davidthefat View Post
It's just one Jaguar, other two are fine. The Jaguar has an over current protection that usually resets itself, but this was persistent for a full day.
We're going to need some more information:
What were you doing before and leading up to the fault?
What diagnostics have been done to identify the fault? (i.e. how do you know its a vbus fault and not something else?)
PWM or CAN?
What kind of motor and mechanical load is being driven?

Matt
__________________
Matt Krass
If I suggest something to try and fix a problem, and you don't understand what I mean, please PM me!

I'm a FIRST relic of sorts, I remember when we used PBASIC and we got CH Flightsticks in the KoP. In my day we didn't have motorized carts, we pushed our robots uphill, both ways! (Houston 2003!)