vc3 rapido uhf issue
I have a rapido uhf on my vc3. I cannot calibrate the offset as it keeps saying move out of range. It’s over a few mm away after trying to calibrate
14 Replies
correct-apricot•2y ago
Which probe do you have?
correct-apricot•2y ago
BL Touch - you need the volcano mount for EVA 3 https://main.eva-3d.page/heat_insert/probes/bl_touch_volcano/
Pinda - Move it down in the holder
EVA - BL-touch Volcano
EVA 3 - 3D printer carriage platform
Bltouch using the volcano mount
Is what is fitted
And with the pin extended it is lower than everything else, correct?
Yes
That is where I got the out of range error -5.5
Looks like your nozzle will touch before your bltouch will in that picture
It will but that is retracted
What command are you running that gives the error?
I’m going through the z offset setup so babystepping z down to get my z offset so clicking z down 1mm at a time as it is many mm above the bed
What are you using to do the baby stepping? By default it moves 5mm away so it is suspicious that it gave you a -5.5 value. Did you use testz?
TESTZ Z=-.1 for example
https://www.klipper3d.org/Bed_Level.html#the-paper-testposition_min: -5 # Needed for z-offset calibration and tilt_adjust.
Its whenever i try to z offset by more than negative 5 so maybe this is causing it?
this is in config/printers/v-core-3/steppers.cfg
Unknown command:"TESTZ"
ah that only works in a probe calibrate
When getting the print head anywhere near the bed I get…. horizontal_move_z can't be less than probe's z_offset
When I try to print
Yeah the z_offset just defaults to 5, you can increase it