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Troubleshooting: Duet 0.6 always on fan blown

Posted by MortarArt 
Troubleshooting: Duet 0.6 always on fan blown
June 19, 2016 07:36AM
When I first connected my 24v fan, to my 24v Duet 0.6, using the connectors in this image I got a melted wires and smoke, so I searched around for an alternative, and ended up plugging my fan into the FAN0 header, only to find out that this is for the part cooling fan.

I've checked the 2 pins with a multimeter and it reports 1. Not 1v. Not 24v, as it should, but 1, on the left of the display. What's going on?
Re: Troubleshooting: Duet 0.6 always on fan blown
June 19, 2016 07:52AM
Nevermind. My powersupply had somehow crept up to 32v, so when I adjusted it back to 24, the pins began putting out the correct amount.
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