1st probe failed
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You should home first, but that's the same as G28.
The delta calibration guide should be your next stop.
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Sure thing. I'll read it over and give it a go now. See if anything else pops up.
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@xhota said in 1st probe failed:
But if I try to execute G28 the printer Lowers the towers, not raises them.
I wonder if I either wired up the steppers backwards when I first built the printer or did so when I updated to the Duet2.
Here's what my stepper connectors look like:
Are yours wired differently?
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@alankilian HEY! Look at that!!!
I've got mine wired opposite!
From the RMax V3.2 upgrade guide:
I wonder how in the heck I did that?
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Go figure.
Goes to show how the right coding can, within reason, overcome minor issues. But hey, you still got it up and running. Also, I noticed in my homedelta.g file, the 11th line has 'F6000' vs yours showing 'F300' Is this a result of changes made by your calibrations where mine still need to be completed? And should I reverse the rotation on my "M569 P3 S1" line? Since it seems my printer was assembled according to the guide? -
@xhota said in 1st probe failed:
Also, I noticed in my homedelta.g file, the 11th line has 'F6000' vs yours showing 'F300' Is this a result of changes made by your calibrations where mine still need to be completed?
It's the speed of the move down to the center. You'll have to see if it moves too fast or not.
@xhota said in 1st probe failed:
And should I reverse the rotation on my "M569 P3 S1" line? Since it seems my printer was assembled according to the guide?
Maybe. You'll have to test a short move on the extruder to see which direction it's going.
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@xhota said in 1st probe failed:
Also, I noticed in my homedelta.g file, the 11th line has 'F6000' vs yours showing 'F300'
I was fooling around trying to figure out how to set the speed of motion AFTER homing, so that's a temporary experiment on my part.
F6000 is a better value for both of us.
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Took a break, came back and finished the calibration process from the link. All seems good and the auto calibration was successful! So Most of it seems right, However.. There's a heater fault in the bed where the wasn't one before.
The bed used to heat just fine when I was test printing before all this.. or maybe it wasn't? Hard to tell but It's possible the update of the firmware allowed the fault to be properly detected. Is there a way to be sure? YAT shows "Heater 0 appears to be over-powered. If left on at full power, its temperature is predicted to reach 36"
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The heater warning is just a warning. It can't be disabled.
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Also there's this:
Executing config.g... Error: in file macro line 14 column 7: M552: expected string expressionI'm familiar enough to know that the M552 is a line for the Wifi, which makes sense to me as the printer doesn't automatically connect when booted.
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For the M552 just use M552 S1
For the heater heating too slowly error that's different. You must PID tune the heaters.
https://duet3d.dozuki.com/Guide/Ender+3+Pro+and+Duet+Maestro+Guide+Part+4:+Calibration/40#s161
M303 H0 S60
for the bed
M303 H1 T220
for the hotendIt can take quite some time for the tuning process to finish. When it's all done. Send M500 to save the results.
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Heaters are tuned and work just fine again. Joy!
Now unless there are other things I might need to do, I have to go back and redo the calibration since the first layer of my test print is too close to the bed.