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Unread 20-01-2014, 17:47
jee7s jee7s is offline
Texan FIRSTer, ex-frc2789, ex-frc41
AKA: Jeffrey Erickson
FRC #6357
 
Join Date: Nov 2007
Rookie Year: 1997
Location: Dripping Springs, TX
Posts: 319
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Re: Can't get motors to spin correct way.

Quote:
Originally Posted by Wzup4021 View Post
Okay, we discussed reversing the output wires on the Talons, but our team members are worried that in inspection they will tell us we can't have red to negative and black to positive. Has anybody had to reverse hot/cold wires and gotten in trouble for it, or were inspectors okay with it?
Speaking as an inspector, we don't mind which color wire goes to which output terminal of the talon or any other speed controller to a motor. Strictly speaking, those don't have a polarity since the talon can reverse it based on the PWM signal it receives. It's only the input side we worry about, and as I said before, if you hook that up backwards you destroy the talon.

MANY teams have the speed controller output polarities flipped on one side of the robot.
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