BondTech QR Extruder Tip #1 - Calibration

[jreyes]

I recheck the wires from Rambo and stepper. How do I invert the stepper direction on E1

This how I wire them
[img]http://s18.postimg.org/60lf0znr9/20160411_172324.jpg[/img]

[img]http://s18.postimg.org/3kjln55ol/20160411_172645.jpg[/img]

[img]http://s15.postimg.org/bg5fqa913/20160410_161949.jpg[/img]

[img]http://s23.postimg.org/qju6godqv/20160410_161758.jpg[/img]

[dcfc_sandy]

Line 195 in Configuration.h, stock Repetier Firmware

Code: Select all

#define EXT0_inverse true

change to false if true and true if false.

This will inverse the motor direction

[dcfc_sandy]

+1 for Michael's wiring table worked great for me.

Only half way through the second print with this extruder and its great thus far still trying to dial in PLA retracts with it and E3D.

Got two standard mounts to go on the top of Rusty as I want to build an enclosure soon.

One day deliver from Sweden to the UK...awesome! Was missing a Bowden adapter and Martin quickly set me right... And free sweets!

Thanks again guys for another great thread for a painless upgrade. Gutted the left handed version was released today, that would have been sweet with two up top.

E Steps dialed in at 462.58 to 100mm +/- 0.1mm