1. Got a question or need help troubleshooting? Post to the troubleshooting forum or Search the forums!

Unresolved New User Need Help with Gcode Info.

Discussion in 'Troubleshooting' started by omaha, Jan 24, 2015.

Thread Status:
Not open for further replies.
  1. omaha

    omaha New Member

    Joined:
    Jan 24, 2015
    Messages:
    2
    Likes Received:
    0
    Just got my Robo3d R1 printer, great unit I like the overall design. Sold my MakergearM2 to get this unit, really like the autolevel and auto z height adjust, sooooo much better that adjusting manually.

    Here is my question, I see the limitations in the MC software "Lockups" "Slow" just to buggy. I want to use slic3r and repetier host that's what I am comfortable with. What exactly do I need to add to the Gcode in slic3r to get the Auto Level and auto z height to work.

    I added G29 that seems to do the 9 point check just fine but when it printed the print head was right on glass, obviously that's a problem.

    What ""exactly"" do I need to add to the Slic3r gcode for the auto level and auto z height.

    Thanks BOB.
     
  2. Taylor

    Taylor Member

    Joined:
    Mar 10, 2014
    Messages:
    109
    Likes Received:
    13
    Your starting Gcode should look like this:

    G28 ; home all axes
    G1 Z5 F5000 ; lift nozzle
    M109 S[temperature] ; set the extruder temp and wait
    G28 Z0 ; Home Z again in case there was filament on nozzle
    M565 Z0
    G29 ; probe the bed

    Now the M565 is your z offset,change the "Z0" to "Z1" and try printing and see if this raises your nozzle enough. If not continue increasing the number until you get a good print. For me my Z offset is "Z1.4".
     
  3. Mike Kelly

    Mike Kelly Volunteer

    Joined:
    Mar 11, 2013
    Messages:
    6,967
    Likes Received:
    2,277
    For m565 you need a negative z offset to raise the bed
     
  4. Taylor

    Taylor Member

    Joined:
    Mar 10, 2014
    Messages:
    109
    Likes Received:
    13
    Crap,forgot about the negative.
     
  5. omaha

    omaha New Member

    Joined:
    Jan 24, 2015
    Messages:
    2
    Likes Received:
    0
    Wow I totally forgot about the z offset setting in slic3r. Working great now.
     
Thread Status:
Not open for further replies.

Share This Page