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Topic-icon SDC3260 Reads Shorted Always

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11 months 4 weeks ago #29534104 by cadomanis
I have a SDC3260 with firmware v1.9beta ( came this way on delivery) that is always showing a short fault. I have gone so far as to disconnect all of the motor wires and nothing seems to change with respect to this fault. The only thing that seems odd/hard to understand is that none of the labelings on the controller seems to match the wiring diagram on the datasheet. The controller has labels for UVW terminals, where I would have expected M1-M3 + and - terminals. I am guessing this controller hardware might also work as a 2 channel brushless as opposed to a 3 channel brushed? Could it be that there is a firmware or setting that I need to enable to get the controller not to always think there is a short?

Thanks,

Chuck

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11 months 4 weeks ago #29534108 by Gabriel_Isko
You are correct about the hardware being interchangeable between brushless and brushed. Let me know what firmware is on the controller. If the motor is displaying a short condition without anything connected to it, there is probably something wrong with it's hardware, and we will have to RMA it. You can do that by emailing This email address is being protected from spambots. You need JavaScript enabled to view it.

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