Topics created by nicaris

@nicaris said in Duet 2 wifi homing issue:

The probe does deploy. I can home the x and y but the head will move away from the x and Y axis along the x axis (emergency stop triggered !

Can you share a video if what you're seeing during homing?

RepRapFirmware for Duet 2 WiFi/Ethernet version 3.6.0-beta.2

It may be a good idea to go back to firmware version 3.5.3 stable release until everything is working well before testing a beta firmware.

@nicaris RRF does support reading the tachos on 3-wire fans provided they are switched fully on or off only, and on 4-wire fans.

@nicaris remove the T100 and set H-1

@nicaris said in Height Map has a substantial Z offset:

@nicaris
So at the moment the height map is saved in heightmap.csv
I create a file called mesh.g for that ? and remove the m401 and m402 from bed.g

The command G29 will run mesh.g.

The commands used to create the heightmap belong in mesh.g.

So mesh,g would be something like this:

; *** THIS EXAMPLE ASSUMES THE PRINTER HAS BEEN HOMED - IT COULD INCLUDE HOMING IF DESIRED *** M290 R0 S0 ; cancel baby stepping G1 Xaaa Ybbb ; move probe to center of bed - change aaa, bbb as needed for your printer G30 ; set the Z=0 datum M557 Xccc:ddd Yeee:fff P20 ; define 400 point mesh - change ccc, ddd, eee, fff as needed for your printer G29 S0 ; probe the bed and create the heightmap.csv file

@quinn He was using P5 M280 P5 S10 ; deploy BLTouch But in RRF3 it should be P0 (or whatever servo pin you've defined in the M950 command for the bltouch servo)