these is documentation on the Parallax web site for the HB-25. Are you asking if you can use 2 HB-25's to control one motor? I'm pretty sure that won't work.
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"A complex design is the sign of an inferior designer." - Jamie Hyneman, Myth Buster
Yes, I have looked at all the information available at the web site, but this does not contain any detailed circuit diagram.
And, yes, my plan is to use two HB-25's to control one motor, beacause the motor is a 24V, and the HB-25 controller max input/output is about 16 VDC. With two in serial, I hopefully couldt get around 30VDC, and regulate it to 0-24VDC.
That's not going to work... What I imagine happening, and this is only a small hunch, is that while you're turning the controller on/off, one controller will turn on just slightly before the other, leaving the other controller to deal with the 24V on it's own. The idea sounds good - kind of like putting diodes in series for a higher blocking voltage - but these are switching devices. You can try it, but I doubt the controllers will last 1 second.
Comments
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"A complex design is the sign of an inferior designer." - Jamie Hyneman, Myth Buster
DGSwaner
And, yes, my plan is to use two HB-25's to control one motor, beacause the motor is a 24V, and the HB-25 controller max input/output is about 16 VDC. With two in serial, I hopefully couldt get around 30VDC, and regulate it to 0-24VDC.
Peter
Peter
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·"If you build it, they will come."