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    Problems setting up duet ethernet on a Rostock Max V2

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    • Brmatt
      Brmatt last edited by

      In the process of setting up my duet controlled machine. Duet Ethernet on a SeeMeCNC Rostock Max V2. I've been having various troubles with my machine. Homing does not work, and instead performs an odd action that a can only describe as jerking the carriage to the side a little bit. All jog buttons seem to do the same thing, moving it to the side and slightly up or down. They ignore the limit switches and but seem to have their own self imposed stop points, specifically the z jog function. Here is my config file:0_1534261256844_new config.PNG

      I'm unsure as to what i have done incorrectly within here. It is also worth noting the extruder doesn't respond to any extrude macros.

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      • dc42
        dc42 administrators last edited by

        I suggest you start by testing the motors individually as described at https://duet3d.dozuki.com/Wiki/ConfiguringRepRapFirmwareDeltaPrinter#Section_Testing_the_motors_individually.

        You appear to be using a version of Notepad that does not like text files with Unix-style line endings. I recommend you use Notepad++ instead.

        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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        • Brmatt
          Brmatt last edited by

          I tried doing this as follows: typing the G91 command into paneldue then trying G1 S2 command for each axes and nothing happens. Perhaps I wasn't supposed to do them in paneldue?

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          • Brmatt
            Brmatt last edited by

            ok I got those commands to work now. It seems my Y axesis moving the wrong way. Resetting that now.

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            • Brmatt
              Brmatt last edited by

              Ok they are all moving fine now, however the x y and z coordinates are all wrong and it still doesnt listen to the endstops. Pressing the homing button moves all the axes down maybe 5 mm. Is it supposed to do this?

              dc42 1 Reply Last reply Reply Quote 0
              • dc42
                dc42 administrators @Brmatt last edited by

                @brmatt said in Problems setting up duet ethernet on a Rostock Max V2:

                Ok they are all moving fine now, however the x y and z coordinates are all wrong and it still doesnt listen to the endstops. Pressing the homing button moves all the axes down maybe 5 mm. Is it supposed to do this?

                It sounds like your endstops register as triggered when not, and vice versa. Test them using M119. If I am right, fix it by changing S0 to S1 or vice versa in your M574 command in config.g.

                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

                Brmatt 1 Reply Last reply Reply Quote 1
                • Brmatt
                  Brmatt @dc42 last edited by

                  @dc42 Ok it looks like you were right. M119 said they were all triggered when they were not. However after changing it I tried homing again and it went straight up and did not stop on the endstops at all.

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                  • dc42
                    dc42 administrators last edited by

                    Have you tested that M119 does report the endstops as triggered when you press them (assuming they are microswitches)?

                    I suggest you look at the Commissioning tests section of https://duet3d.dozuki.com/Wiki/Step_by_step_guide.

                    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

                    Brmatt 1 Reply Last reply Reply Quote 1
                    • Brmatt
                      Brmatt @dc42 last edited by

                      @dc42 I looked through there and I didn't see anything that looks wrong. I believe my endstops are plugged in correctly (If I switch which way I have them plugged in various lights turn on such as the red bed heat light). Something in the firmware still?

                      dc42 1 Reply Last reply Reply Quote 0
                      • dc42
                        dc42 administrators @Brmatt last edited by

                        Please test them as I suggested in my previous reply. If they are simple microswitches then they should be connected to the outer 2 pins of each endstop connector, leaving the centre pin not connected. See the wiki page on connecting endstops.

                        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

                        Brmatt 1 Reply Last reply Reply Quote 1
                        • Brmatt
                          Brmatt @dc42 last edited by

                          @dc42 hmm ok let me try changing the wire arrangement in the connector.

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                          • dc42
                            dc42 administrators last edited by

                            After connecting them correctly, you may need to change S0 back to S1 in the M574 command.

                            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

                            Brmatt 1 Reply Last reply Reply Quote 1
                            • Brmatt
                              Brmatt @dc42 last edited by

                              @dc42 Yep you're exactly right. After re configuring the connectors from the stock arrangement the endstop lights are on but you are correct in that I have to change that parameter back.

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                              • Brmatt
                                Brmatt last edited by

                                Alright it now homes perfectly. Now onto my second question haha. First thanks for all your help. Your activity on the forum is life saving. So as i briefly stated the extruder doesn't respond to any input from the paneldue. My only suspicion is maybe since I have no E0 endstop plugged in I need to change that parameter in config but that doesn't seem like it should cause that. Any thoughts?

                                Dougal1957 1 Reply Last reply Reply Quote 0
                                • Dougal1957
                                  Dougal1957 @Brmatt last edited by

                                  @brmatt have you heated the hotend if not then you need to allow Cold extrusion with M302 command the parameters of which I believe now depend on the version of Firmware on your board

                                  Brmatt 1 Reply Last reply Reply Quote 0
                                  • Brmatt
                                    Brmatt @Dougal1957 last edited by

                                    @dougal1957 oh interesting I see. Thank you.

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