Error: over temperature shutdown reported by driver(s) 3

[keith]

@bearer
It's wired and crimped properly. Double and triple checked the wiring. It's all good. Motor current was set to .5 on a 1amp motor. Have dual fans in the control box with heatsinks on the drivers.

[A Former User]

Sounds like something you'd want @ dc42 to chime in on if the board is still under warranty, 0.5A should be unproblematic even without cooling.

[keith]

@bearer
Only thing I printed on this is Ninjaflex at 15mm a second.

[A Former User]

Sounds like a bad egg, but if you need to print while trying to sort out getting it replaced you could try using driver 4 / E1 instead (if its not in use that is).

[keith]

@bearer
Tried that. The screen fills up with the error on driver 3, even when not in use.

[A Former User]

I'd suggest check if you're still covered by your suppliers warranty terms and tag dc42 to consider approving a replacement.

[keith]

@bearer
Bought if from Filastruder. Only had it 25 days. How do you tag someone?

[A Former User]

@ in front of the username (no space), like the forum does automatically when you reply to me. I'd do it, but its not really my place. I know they're busy, but should get his attention when he has the time.

[keith]

@bearer
@dc42

[dc42]

That error probably means a blown driver. if so then your Duet will be replaced under warranty. Does if give that error even when the motor is disconnected?

[keith]

@dc42
Yes it does.

[dc42]

Please ask Filastruder to replace your Duet. Either the driver chip has failed (if it really is hot), or it is not soldered down properly.