Duet3 6HC 12V Buck Converter Broken
PrintingTux last edited by PrintingTux
I wanted to upgrade from Duet 2 to Duet 3 6HC. I've created all of the adapters and started remodeling. When testing the motors, I get the following error message.
Error: Attempt to move motors when VIN is not in range
I run the system at 24V, this is correctly displayed under Vin, v12 shows a voltage of 1V. All LEDs except for 12V light up. Out 4-9 have no 12V Jumpers set. Therefore I suspect a problem with the Buck Down Converter U14.
The broken module "TS30041-M000QFNR" is difficult to obtain, as is the successor "TS30042" with 2A (is it compatible?).
It would be nice to have a replaceable fuse for this section.
The driver chips require the 12v supply to operate. It would seem U14 has failed.
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