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Endstops Not triggering in Web GUI, but trigger LEDS on Duex

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Duet Hardware and wiring
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  • undefined
    droftarts administrators @Fickert
    last edited by 14 Aug 2023, 15:36

    @Fickert That's cause by the 4th line of config.g:

    global config_version = "Version 3.4.5 Config D"

    But only because it has already been created, at start up. If that's the only error message you get, it might be stopping running through config.g at that point, so won't report errors in your config.g.

    Ian

    Bed-slinger - Mini5+ WiFi/1LC | RRP Fisher v1 - D2 WiFi | Polargraph - D2 WiFi | TronXY X5S - 6HC/Roto | CNC router - 6HC | Tractus3D T1250 - D2 Eth

    undefined 2 Replies Last reply 14 Aug 2023, 16:04 Reply Quote 0
    • undefined
      Fickert @droftarts
      last edited by 14 Aug 2023, 16:04

      This post is deleted!
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      • undefined
        Fickert @droftarts
        last edited by 14 Aug 2023, 17:13

        @droftarts

        I guess what is the purpose of doing a M98 P"config.g"? Just a proper way to print out the config and use in the forum?

        on another note, my x axis upon start up is not triggered, but if I trigger it once with the endstop manager it remains triggered even if I push the gantry away from the endstops. Still making zero sense.

        ? 2 Replies Last reply 14 Aug 2023, 17:15 Reply Quote 0
        • ?
          A Former User @Fickert
          last edited by 14 Aug 2023, 17:15

          This post is deleted!
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          • ?
            A Former User @Fickert
            last edited by 14 Aug 2023, 17:19

            This post is deleted!
            undefined 1 Reply Last reply 14 Aug 2023, 17:51 Reply Quote 0
            • undefined
              Phaedrux Moderator @Fickert
              last edited by 14 Aug 2023, 17:30

              @Fickert said in Endstops Not triggering in Web GUI, but trigger LEDS on Duex:

              I am currently assembling our new Big 60 V4 for work

              Have you been in touch with Modix support yet?

              Z-Bot CoreXY Build | Thingiverse Profile

              undefined 1 Reply Last reply 14 Aug 2023, 17:53 Reply Quote 0
              • undefined
                Fickert @A Former User
                last edited by 14 Aug 2023, 17:51

                @Herve_Smith

                All of the endstops are Omron EE-SX4164-P2.

                Checked the wiring to the sensor, it seems on par of whats in the datasheet and pinout of the duex.

                M119 always shows "axis at min" regardless if its triggered or not. Even with the LEDS showing that it is registering them being triggered.

                And sorry, never generally used M98 to post code on the forum. I tried to start doing such, but after the 5th attempt of ";" out things it kept asking for I gave up.

                1 Reply Last reply Reply Quote 0
                • undefined
                  Fickert @Phaedrux
                  last edited by Fickert 14 Aug 2023, 17:53

                  @Phaedrux

                  I did email them, but waiting for a response. I worry this is a defective Duex board (I swapped out the Duet Wifi for a spare I had sitting at home). Which that will not be fun.

                  Everything else seems to function flawlessly. All the macros for fans, leds, gantry movements, hotend, etc all work fine.

                  undefined 1 Reply Last reply 14 Aug 2023, 18:30 Reply Quote 0
                  • undefined
                    droftarts administrators @Fickert
                    last edited by 14 Aug 2023, 18:30

                    @Fickert Does your Duex follow the advice about the ground wire? https://docs.duet3d.com/Duet3D_hardware/Duet_2_family/DueX2_and_DueX5#power-wiring

                    Do not run separate ground wires from each terminal block back to the power supply unless the power supply is very close (less than 100mm) to the Duet 2 and DueX. Instead, run a very short and thick ground wire directly from the negative (-) terminal of the VIN terminal block on the DueX board to the negative VIN terminal of the Duet. Also connect the negative wire from your power supply to the negative VIN terminal of the Duet.

                    This is important, because otherwise you get grounding issues, as any potential difference between the Duet and Duex are grounded through small traces connected by the ribbon cable. Endstops are connected to ground.

                    Ian

                    Bed-slinger - Mini5+ WiFi/1LC | RRP Fisher v1 - D2 WiFi | Polargraph - D2 WiFi | TronXY X5S - 6HC/Roto | CNC router - 6HC | Tractus3D T1250 - D2 Eth

                    undefined 1 Reply Last reply 14 Aug 2023, 18:39 Reply Quote 0
                    • undefined
                      Fickert @droftarts
                      last edited by 14 Aug 2023, 18:39

                      @droftarts

                      Yes, it is wired as described.

                      I finally did get the M98 print command to show I had "invalid number of visible axes". Changed the M584 P value to 3 instead of 4 (it should remain 4 due to the extruder right?) but still no change in homing issues.

                      1 Reply Last reply Reply Quote 0
                      • undefined
                        Fickert
                        last edited by 15 Aug 2023, 01:43

                        To add confusion but yet some clarity of where to go next with this, I ended up swapping out the endstop on the y axis for a standard mechanical switch. Printer was able to home the y axis with me manually triggering the switch in my hand. What was odd though was that the endstop manager plugin still did not indicate it was working, but the m119 did. A lot of inconsistency going on. Hopefully this is just an endstop issue. In contact with Modix, and will see what they think of it.

                        1 Reply Last reply Reply Quote 1
                        • undefined
                          Fickert
                          last edited by 15 Aug 2023, 14:16

                          So didn't get a response from Modix yet, but just a general update, the issue is solved. As pathetic as it sounds my 2a 3.3v - 5v fuse was bad. Had continuity but was failing under load.

                          Check your fuses kids.

                          undefined 1 Reply Last reply 15 Aug 2023, 14:28 Reply Quote 2
                          • undefined
                            droftarts administrators @Fickert
                            last edited by 15 Aug 2023, 14:28

                            @Fickert Great, glad you managed to resolve the problem.

                            Ian

                            Bed-slinger - Mini5+ WiFi/1LC | RRP Fisher v1 - D2 WiFi | Polargraph - D2 WiFi | TronXY X5S - 6HC/Roto | CNC router - 6HC | Tractus3D T1250 - D2 Eth

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                            • undefined Phaedrux marked this topic as a question 15 Aug 2023, 18:49
                            • undefined Phaedrux has marked this topic as solved 15 Aug 2023, 18:49
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