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    Cant get my nozzle close to bed at all when trying to print

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    • Phaedruxundefined
      Phaedrux Moderator
      last edited by

      You can try increasing your dive height a millimeter or two.

      Z-Bot CoreXY Build | Thingiverse Profile

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      • Puppet172undefined
        Puppet172 @Phaedrux
        last edited by

        @phaedrux
        Where is that?

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        • Puppet172undefined
          Puppet172 @Puppet172
          last edited by

          @puppet172 @Phaedrux
          Nvm found it

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          • Phaedruxundefined
            Phaedrux Moderator
            last edited by

            The H value in the M558 command in config.g

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            • Phaedruxundefined
              Phaedrux Moderator @Puppet172
              last edited by

              @puppet172 did it work?

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              • Puppet172undefined
                Puppet172 @Phaedrux
                last edited by

                @phaedrux @dc42
                Yeah it worked.
                And another question. When i re did my G29 to have more points to be more accurate, now when ever i print it is much higher off the print bed like a couple millimeters. Why would this be happening?
                Thanks

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                • Puppet172undefined
                  Puppet172 @Puppet172
                  last edited by

                  @Phaedrux @dc42
                  0_1530550571985_IMG_3183[1].JPG

                  I don't think the bed level is working to well

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                  • Phaedruxundefined
                    Phaedrux Moderator
                    last edited by Phaedrux

                    Yeah that's a bit too high maybe.

                    Can we get some more details of your printer? Print surface? Slicer settings?firmware version?

                    Z-Bot CoreXY Build | Thingiverse Profile

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                    • Puppet172undefined
                      Puppet172 @Phaedrux
                      last edited by

                      @phaedrux
                      Ok So my printer is massive its about 3 ft cubed and has two arms controlling the y and one controlling the x and finally 4 lead screws controlling the z. it is printing onto a piece of aluminum that is screw down to box tube then that screwed into the frame the bed is not level by itself. i have tried my best to get it level on its own but to no avail. On that aluminum sheet is 1 foot squares of PEI i bought off amazon and have pieced together to make a bed surface. i am using Cura 15.04.6 as a slicer, but have been thinking about buying Simplify 3d.

                      2_1530556977358_3.JPG 1_1530556977358_2.JPG 0_1530556977358_1.JPG

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                      • Puppet172undefined
                        Puppet172 @Phaedrux
                        last edited by

                        @phaedrux
                        Software Information
                        Firmware Name: RepRapFirmware for Duet 2 WiFi/Ethernet
                        Firmware Electronics: Duet WiFi 1.02 or later + DueX5
                        Firmware Version: 2.01beta1(RTOS) (2018-06-23b1)
                        WiFi Server Version: 1.21
                        Web Interface Version: 1.21.2-b1
                        0_1530557226808_IMG_E3185[1].JPG

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                        • Phaedruxundefined
                          Phaedrux Moderator
                          last edited by Phaedrux

                          Alright, from the top, try this.

                          Redo your trigger height measurements but run these commands first just to eliminate any overlapping height map errors.

                          M561			; Disable any current bed compensation
                          G29 S2			; Clear mesh bed compensation perameters
                          G31 Z0				; Reset zprobe trigger height 
                          

                          Enter your resulting trigger height into config.g, reboot, and run a G29 and post the resulting height map image.

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                          • Puppet172undefined
                            Puppet172 @Phaedrux
                            last edited by

                            @phaedrux @dc42
                            Ok before i can do that i have a problem that just started happening. When i turn on the Printer i can connect for about 5 seconds and then it does like a reset and its says HTTP Error and then i cant connect until it does like a reboot and then it happens again over and over. My setting are still the same as before and this just started happening. Is it a bug with the new update?
                            Thanks,
                            Bennett

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                            • Phaedruxundefined
                              Phaedrux Moderator
                              last edited by Phaedrux

                              Does it only do a reset when you connect to the DWC?

                              Can you connect via usb and terminal and do a M122 command and post the results?

                              When you updated to 2.0 did you get all of the other files as well? DWC etc?

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                              • Puppet172undefined
                                Puppet172 @Phaedrux
                                last edited by

                                @phaedrux
                                It resets whether or not its connected online or to usb And yes i downloaded:
                                DuetWebControl-1.21.2-b1.zip &
                                Duet2CombinedFirmware.bin

                                and i also updated the wifi server Also

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                                • Phaedruxundefined
                                  Phaedrux Moderator
                                  last edited by

                                  What was the last thing you changed in config.g? Has any wiring or anything else changed?

                                  Power down, remove the SD card, pop it into your computer, does anything show on the card? If so, make a backup of the contents. Try deleting the config.g and then renaming the config.g.bak to config.g. It automatically makes a backup whenever you save a new change.

                                  As for the way forward, I'll have to let someone more versed in hardware problem recovery step in.

                                  In the mean time you can try running through this: https://duet3d.dozuki.com/Wiki/What_to_do_if_your_Duet_won't_respond

                                  Z-Bot CoreXY Build | Thingiverse Profile

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                                  • Phaedruxundefined
                                    Phaedrux Moderator @Puppet172
                                    last edited by

                                    @puppet172 said in Cant get my nozzle close to bed at all when trying to print:

                                    @phaedrux
                                    It resets whether or not its connected online or to usb And yes i downloaded:
                                    DuetWebControl-1.21.2-b1.zip &
                                    Duet2CombinedFirmware.bin

                                    and i also updated the wifi server Also

                                    So you're saying if you disconnect everything from the board and then connect it to your computer via USB it will just continuously power cycle?

                                    Z-Bot CoreXY Build | Thingiverse Profile

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                                    • dc42undefined
                                      dc42 administrators
                                      last edited by

                                      If it resets continuously, please try starting the Duet with the SD card removed and try to connect via USB. If that works and it no longer keeps rebooting, send M122 and post the software reset data and stack trace here so that I can diagnose the problem. Then run the commands in config.g manually one at a time to see which one causes the reset.

                                      Duet WiFi hardware designer and firmware engineer
                                      Please do not ask me for Duet support via PM or email, use the forum
                                      http://www.escher3d.com, https://miscsolutions.wordpress.com

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                                      • Puppet172undefined
                                        Puppet172 @dc42
                                        last edited by

                                        @dc42
                                        Is the Software reset data and stack trace what i will get from the M122 Command?

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                                        • Puppet172undefined
                                          Puppet172 @dc42
                                          last edited by Puppet172

                                          @dc42 @Phaedrux
                                          RepRapFirmware for Duet 2 WiFi/Ethernet Version 2.01beta1(RTOS) dated 2018-06-23b1<LF><LF>Executing config.g...Error: M587: Failed to add SSID to remembered list<LF>HTTP is enabled on port 80<LF>FTP is disabled<LF>TELNET is disabled<LF><LF>Done!<LF>RepRapFirmware for Duet 2 WiFi/Ethernet is up and running.<LF>WiFi module started<LF>WiFi module is c

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                                          • Phaedruxundefined
                                            Phaedrux Moderator
                                            last edited by

                                            Yes. M122 is a dump of diagnostic information

                                            Z-Bot CoreXY Build | Thingiverse Profile

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