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Unread 21-01-2016, 13:03
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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
 
Join Date: Jun 2001
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Re: Dynamic Brake/Coast Modes?

Scott,
This is not using the PWM interface, ever. The Brake/Coast jumper is a pulled up input. Close the contact to common and it pulls down into the other state on those devices that use this feature. So you are supplying a closing contact to ground and no voltage in either state. This is my preferred method of interfacing to external control electronics. I don't like volts...
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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.