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Stepper Driver Overtemp Issue
I’ve been commissioning my VC4 for a few weeks now trying to dial it in. I noticed that the commissioning guide was updated and in it the guide says to turn on performance mode once you’ve determined the machine works properly. When I turned it on, the motors are moving way faster which would be great, but now I’m getting stepper_Z2 over temp errors. Before the z2 error I was getting an x1 error too. What happened? The machine was almost completely commissioned prior to this then when I turned on performance mode, everything got thrown out of wack.
Exact message from console
TMC ‘stepper_z2’ reports error: DRV_STATUS: 801c0103 otpw=1 (OvertempWarning) ot=1(OvertempError!) t120=1 cs_actual=28 stst=1
I have confirmed that my large single cooling fan is on and blowing the right direction but it’s still overheating the drivers
Exact message from console
TMC ‘stepper_z2’ reports error: DRV_STATUS: 801c0103 otpw=1 (OvertempWarning) ot=1(OvertempError!) t120=1 cs_actual=28 stst=1
I have confirmed that my large single cooling fan is on and blowing the right direction but it’s still overheating the drivers
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