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Unread 26-01-2014, 21:51
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Al Skierkiewicz Al Skierkiewicz is offline
Broadcast Eng/Chief Robot Inspector
AKA: Big Al WFFA 2005
FRC #0111 (WildStang)
Team Role: Engineer
 
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Re: Victors behaving erratically when PWM is plugged in

I am going to suspect that you have rotation sensors on all wheels for your drive control. I also suspect you haven't calibrated the Victors. When all of them get going, the mis-calibration could cause the twitch you describe.
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Good Luck All. Learn something new, everyday!
Al
WB9UVJ
www.wildstang.org
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Storming the Tower since 1996.