Delta Home Z just increases

veryevil

Hi, just converted my Anycubic Linear Delta Plus and when I press home it moves up to the top just fine and back down etc but it seems to just keep incrementing the Z position so then all G0/G1 moves fail because Z is above the max height?

I'm using firmware 2.03 but have tried 2.04RC1/3

My homedelta.g

G91                        ; relative positioning

G1 H1 X320 Y320 Z320 F1500 ; move all towers to the high end stopping at the endstops (first pass)
G1 H2 X-10 Y-10 Z-10 F1500 ; go down a few mm
G1 H1 X15 Y15 Z15 F360     ; move all towers up once more (second pass)
G1 H0 Z-20 F2000              ; move down a few mm so that the nozzle can be centred
G90                        ; absolute positioning
G1 H0 X0 Y0 F2000             ; move X+Y to the centre

My delta params from config:

; Delta parameters
M665 L267.000:267.000:267.000 R133.773 H295.454 B105.0 X1.038 Y0.706 Z0.000
M666 X-0.496 Y-0.011 Z0.507 A0.00 B0.00

Its like the G1 H1 move isn't resetting the Z position to max height?

Thanks

veryevil

Think I've got it. My M574 command used Low end!

it was

M574 X1 Y1 Z1 S1

Now

M574 X2 Y2 Z2 S1

Phaedrux

@veryevil said in Delta Home Z just increases:

I'm using firmware 2.03 but have tried 2.04RC1/3

For a delta you should definitely use the latest 2.04 RC for the delta bug fixes.