3dprinting/duet_vcore3
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Add setting for 1.8 x y steppers, update README.md

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pedro 2021-06-28 21:01:21 +01:00
parent 881990dcd5
commit eefdd39236
2 changed files with 7 additions and 4 deletions
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7
README.md
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@ -35,10 +35,13 @@ Pay special attention to the stepper direction and stepper step/angle, these are
##### Steppers
- 3x z [0.9 nema 17](https://www.123-3d.nl/123-3D-NEMA17-stappenmotor-0-9-graden-per-stap-48-mm-lang-4-2-kg-cm-SL42S248MA108-0524-i3420-t14804.html)
- 1x x 0.9 nema 17
- 1x y 0.9 nema 17
- 1x x 1.8 nema 17
- 1x y 1.8 nema 17
- 1x extruder [0.9 nema 17 pancake](https://www.ratrig.com/nema-17-stepper-motor-slimline.html)
Replaced x y 0.9º nema 17 for 1.8º [LDO steppers](https://www.ratrig.com/nema-17-stepper-motor.html), these old 2.5A per phase at 3.1v.
Pay attention to currents and number of steps while configuring your printer.
Note: the stepper except the pancake one have the following specs:
```
Draaddikte: 24 Awg Aantal draden: 4

4
config.g
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@ -18,11 +18,11 @@ M569 P0.5 S0 D3 H50 V50 ; physical drive 0.5 goes backwar
M584 X0.3 Y0.4 Z0.0:0.1:0.2 E0.5 ; set drive mapping
M350 X16 Y16 Z16 E16 I1 ; configure microstepping with interpolation
M92 X160.00 Y160.00 Z1600.00 E835 ; set steps per mm
M92 X80.00 Y80.00 Z1600.00 E835 ; set steps per mm
M566 X400.00 Y400.00 Z6.00 E120.00 P1 ; set maximum instantaneous speed changes (mm/min)
M203 X10800.00 Y10800.00 Z1000.00 E3600.00 ; set maximum speeds (mm/min)
M201 X3000.00 Y3000.00 Z3000.00 E3600.00 ; set accelerations (mm/s^2)
M906 X1500 Y1500 Z1000 E800 I30 ; set motor currents (mA) and motor idle factor in per cent
M906 X2000 Y2000 Z1200 E800 I30 ; set motor currents (mA) and motor idle factor in per cent
M84 S30 ; Set idle timeout
; Axis Limits