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mesh grid compensation crashing dwc

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  • undefined
    Monster Delta
    last edited by 31 Oct 2018, 16:08

    hi i thought i would have a little play with mesh grid compensation but every time i run mesh grid compensation about half way through the connection between duet wifi and the dwc browser disconnect and wont reconnect until i reset the board and reopen the browser. I have tried different spacing and probing radius but same thing happens every time. I cannot say whether this is firmware related since i have not used the mgc for quite sometime.

    duet wifi v1.4
    firmware 2.02 rc3

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    • undefined
      dc42 administrators
      last edited by dc42 11 Jan 2018, 20:38 31 Oct 2018, 16:12

      To help me diagnose this:

      1. Which version of DWC are you using? Please upgrade to 1.22.4 if you are using an earlier version.

      2. Does DWC give an error message when the disconnection occurs?

      3. After it disconnects, if you refresh the browser tab (F5 in most browsers), does it connect again?

      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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      • undefined
        Monster Delta
        last edited by 1 Nov 2018, 15:30

        hi thanks for getting back to me. i am using dwc 1.22.4-b1 and i get the following message................
        The connection between the browser and your machine has been interrupted.

        Reason: Host unreachable

        Please wait while a new connection is being established...

        if i refresh the tab i get the page not available error i have to shutdown the printer and close the browser power up the machine and then open the browser again and then dwc will fire up

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        • undefined
          Phaedrux Moderator
          last edited by 1 Nov 2018, 18:10

          Try with the full release of DWC 1.22.4

          https://github.com/chrishamm/DuetWebControl/blob/master/DuetWebControl-1.22.4.zip

          Z-Bot CoreXY Build | Thingiverse Profile

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          • undefined
            Monster Delta
            last edited by 17 Nov 2018, 19:29

            Ok so I've been revisiting this today. I updated to the full vesion of dwc and it is still doing the same thing, the light next to the wifi chip is solid blue to say its connected but i cant reconnect without restarting both the browser and printer

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            • undefined
              dc42 administrators
              last edited by 17 Nov 2018, 23:34

              Press control-shift-J to open the browser debugging console, then see if any exceptions or other errors are reported when the disconnect occurs.

              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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              • undefined
                Monster Delta
                last edited by 18 Nov 2018, 15:03

                Hi this is what is shown in the console

                0_1542553408072_20181118_150242.jpg

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                • undefined
                  Monster Delta
                  last edited by 18 Nov 2018, 15:04

                  That just continues on and on until i restart the machine and browser

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                  • undefined
                    dc42 administrators
                    last edited by 18 Nov 2018, 15:34

                    Thanks.

                    1. Is that error message at the very top the first one? If so, that one is normal when loading DWC. But the "connection reset" errors are not normal.

                    2. Please send M122 from USB after the problem has occurred, and post the report here.

                    3. If you send M552 S-1 followed by M552 S1 (from PanelDue or from USB) to reset and restart the WiFi module, are you able to connect?

                    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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                    • undefined
                      Monster Delta
                      last edited by 18 Nov 2018, 16:13

                      once the dwc disconnects the duet is completely unresponsive to usb also when i connected the panel due it worked ok again no problems but when i disconnected the panel due it went back to playing up

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                      • undefined
                        dc42 administrators
                        last edited by 18 Nov 2018, 16:42

                        Please try with RRF 2.02RC4 and DWC 1.22.5 in case it makes a difference. If the problem persists, please post a M122 report taken immediately before you trigger this problem.

                        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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                        • undefined
                          Monster Delta
                          last edited by 18 Nov 2018, 16:57

                          I am already using the latest firmware a dwc i will post the m122 report

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                          • undefined
                            Monster Delta
                            last edited by 18 Nov 2018, 19:19

                            once i start mgc i cant get m122 to work

                            undefined 1 Reply Last reply 21 Nov 2018, 10:54 Reply Quote 0
                            • undefined
                              dc42 administrators
                              last edited by 19 Nov 2018, 09:40

                              What is mgc ?

                              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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                              • undefined
                                Monster Delta
                                last edited by 19 Nov 2018, 15:39

                                Mesh grid compensation

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                                • undefined
                                  dc42 administrators
                                  last edited by 19 Nov 2018, 16:09

                                  Please post your config.g file. Also send M557 without parameters and report the response.

                                  This thread may be related: https://forum.duet3d.com/topic/7759/solved-duet-2-wifi-java-error

                                  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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                                  • undefined
                                    Monster Delta
                                    last edited by 19 Nov 2018, 18:40

                                    M557
                                    Grid: X-270.0:270.1, Y-270.0:270.1, radius 275.0, X spacing 27.0, Y spacing 27.0, 441 points
                                    Grid: X-270.0:270.1, Y-270.0:270.1, radius 275.0, X spacing 27.0, Y spacing 27.0, 441 points

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                                    • undefined
                                      Monster Delta
                                      last edited by 19 Nov 2018, 18:40

                                      ; Configuration file for monster deltA

                                      ; Communication and general
                                      M111 S0 ; Debug off
                                      M550 monster delta ; Machine name (can be anything you like)
                                      M551 Preprap ; Machine password (used for FTP);
                                      ;*** If you have more than one Duet on your network, they must all have different MAC addresses, so change the last digits
                                      M540 P0xBE:0xEF:0xDE:0xAD:0xFE:0x42 ; MAC Address (hexadecimal)
                                      ;*** Wifi Networking
                                      M552 S1 ; Enable WiFi
                                      M555 P2 ; Set output to look like Marlin
                                      M575 P1 B57600 S1 ; Set auxiliary serial port baud rate and require checksum (for PanelDue)

                                      ; Axis and motor configuration
                                      M569 P0 S1 ; Drive 0 goes forwards
                                      M569 P1 S1 ; Drive 1 goes forwards
                                      M569 P2 S1 ; Drive 2 goes forwards
                                      M569 P3 S0 ; Drive 3 goes backwards
                                      M569 P4 S0 ; Drive 4 goes backwards
                                      M574 X2 Y2 Z2 S0 ; set endstop configuration (all endstops at high end, active high)
                                      M581 E0 S0 T0 c1 ; filament runout sensor

                                      M665 L569.765 R287.593 H766.542 B275.0 X-0.297 Y-0.148 Z0.000
                                      M666 X-3.819 Y2.367 Z1.451 A-0.16 B-0.10 ; put your endstop adjustments here, or use auto calibration to find themmal)
                                      M350 X32 Y32 Z32 E16 I1 ; Set 16x microstepping with interpolation
                                      M92 X160.00 Y160.00 Z160.00 ; Set axis steps/mm (20 tooth pulleys, 0.9deg/step motors)
                                      M906 X1700 Y1700 Z1700 E1200:1200 ; Set motor currents (mA)
                                      M201 X3000 Y3000 Z3000 E1000:1000 ; Accelerations (mm/s^2)
                                      M203 X18000 Y18000 Z18000 E3600:3600 ; Maximum speeds (mm/min)
                                      M566 X800 Y800 Z800 E100:100 ; Maximum instant speed changes
                                      G21 ; Work in millimetres
                                      G90 ; Send absolute coordinates...
                                      M83 ; ...but relative extruder moves
                                      m84 s300
                                      ; Thermistors and heaters
                                      M305 P0 T100000 B3950 R4700 H0 L0 ; Typical Chinese bed thermistor. Put your own H and/or L values here to set the bed thermistor ADC correction.
                                      M305 P1 X200 ; E3Dv6 hot end. Put your own H and/or L values here if necessary to set thefirstnozzlethermistor ADC correction.
                                      M301 H0 P20 I1.00 D1000 T2.15 W150 B5 ; PID settings for the bed
                                      M301 H1 P20.0 I1.000 D1000.0 ; PID settings for extruder
                                      M307 H0 A90.0 C700.0 D10.0 S1.00 V0.0 B1 ; PID settings for extruder 0
                                      M570 S200 ; Allow extra heating time

                                      ; Tool definitions
                                      M563 P0 D0 H1 ; Define tool 0
                                      G10 P0 S0 R0 ; Set tool 0 operating and standby temperatures
                                      M92 E467.20 ; Set extruder steps per mm for first and second extruders

                                      M563 P1 D1 H1 ; Define tool 1
                                      G10 P0 S0 R0 ; Set tool 1 operating and standby temperatures
                                      M92 E467.20 ; Set extruder steps per mm for first and second extruders

                                      ; Z probe and compensation definition
                                      M558 P5 R0.4 H10 F3000 ; Z probe is IR and is not used for homing any axes, Z probe dive height 3mm, probing speed 300mm/min, travel speed 12000mm/min
                                      G31 X0 Y0 Z-0.1 P100 ; Set the zprobe offset and threshold (put your own values here). For a delta, use zero X and Y offset.
                                      M557 R275 S27
                                      ;*** If you are using axis compensation, put the figures in the following command
                                      M556 S78 X0 Y0 Z0 ; Axis compensation here

                                      M207 S5 F3600 Z0.5 ; Set firmware retraction details
                                      M572 D0 S0.8 ; set pressure advance

                                      T0 ; select first print head
                                      M501 ;load config_override.g

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                                      • undefined
                                        Monster Delta
                                        last edited by 20 Nov 2018, 11:52

                                        I have tried adjusting the mesh grid spacing up to 100mm and various figures inbetween, i tried reloading the config file but neither has worked. I find it really strange that it only works with the panel due plugged in wich seems to be the opposite issue to the post you linked

                                        undefined 1 Reply Last reply 20 Nov 2018, 20:41 Reply Quote 0
                                        • undefined
                                          dc42 administrators @Monster Delta
                                          last edited by 20 Nov 2018, 20:41

                                          @monster-delta, I just wanted to let you know that I haven't forgotten about this issue, but I find it puzzling and right now I am out of ideas

                                          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

                                          undefined 1 Reply Last reply 20 Nov 2018, 21:04 Reply Quote 0
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