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Re: HELP! Cow Town ThrowDown Partcipation in Jeopardy!
Michael,
While the buffers on the DSC should be able to handle the removal of a PWM cable it is entirely possible that in trying to reinsert the cable a voltage was conducted backward into the DSC. The PWM cable does carry +5 volts and power common. The +5 volts is used to power the opto-couplers inside the Victors. My first recommendation is to find a new PWM cable and connect it in place of the PWM wiring currently on the robot. If the Victor then enables, you can guess that the 'y' cable or the PWM cables are at fault. If the Victor does not not enable as before, try connecting to a know good Victor. It is unlikely that the Victor could be damaged by pulling out the connector but it possible. I am guessing that you have checked that the PWM cable is fully inserted. These connectors do require some experience to get them fully into the connector body on the Victor. When fully inserted, 1/8" or less of the brown PWM connector is visible above the case of the Victor. Hope this helps. I would bet that the trip would not be in vain as other teams are sure to help you when you arrive.
Al
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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.
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