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    6XD I/O >> Issue solved

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    Duet Hardware and wiring
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    • tecnoundefined
      tecno @droftarts
      last edited by

      @droftarts

      C2M11

      droftartsundefined 1 Reply Last reply Reply Quote 0
      • tecnoundefined
        tecno @droftarts
        last edited by

        @droftarts said in 6XD I/O:

        They should also all be able to cope with 24V.

        That confirms my question, just wanted to be sure and safe 🙂

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        • droftartsundefined
          droftarts administrators @tecno
          last edited by

          @tecno said in 6XD I/O:

          C2M11

          I can't find any optocoupler with that marking.

          That confirms my question, just wanted to be sure and safe 🙂

          That's the OUT pins, though, not the IO.out pins, just to be clear! IO.out pins are only 3.3V tolerant, wiring 24V to them will destroy the MCU.

          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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          • tecnoundefined
            tecno @droftarts
            last edited by

            @droftarts
            6f05f2d8-26cb-4ade-a342-882d8f31fd3b-image.png

            These 3 only?

            droftartsundefined 1 Reply Last reply Reply Quote 0
            • droftartsundefined
              droftarts administrators @tecno
              last edited by

              @tecno You have the 6x fan outputs as well, 3x 4-pin, 3x 2-pin.

              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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              • tecnoundefined
                tecno @droftarts
                last edited by

                @droftarts

                Thanks Ian, appreciated.

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                • tecnoundefined
                  tecno @tecno
                  last edited by

                  @droftarts
                  ccb296f8-231c-44d9-9969-2a3087b585e8-image.png

                  io1.in is capable to take 24V ??

                  droftartsundefined 1 Reply Last reply Reply Quote 0
                  • droftartsundefined
                    droftarts administrators @tecno
                    last edited by droftarts

                    @tecno Yes, but io#.in pins don't switch to GND. They are for reading a voltage input, eg endstop, or digital input, eg communications. See https://docs.duet3d.com/Duet3D_hardware/Duet_3_family/Duet_3_Mainboard_6XD_Hardware_Overview#inputoutput-port-capabilities

                    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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                    • tecnoundefined
                      tecno @droftarts
                      last edited by tecno

                      @droftarts
                      OK, will have to sort out my input I/O's and see how they work.

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                      • tecnoundefined
                        tecno @tecno
                        last edited by

                        @droftarts

                        All limits are OPTO's X, Y, Z1 and Z2 + one more that I can not figure out is Lz

                        Also Emergency switch did go to old driver.

                        droftartsundefined 1 Reply Last reply Reply Quote 0
                        • droftartsundefined
                          droftarts administrators @tecno
                          last edited by

                          @tecno They can connect to the IO headers. See https://docs.duet3d.com/en/User_manual/Connecting_hardware/Sensors_endstops#h-33v-compatible-optical-endstop
                          You can use 3.3V or 5V for them. Or do they need 24V too?

                          Emergency stop can go to any IO input, too. See https://docs.duet3d.com/en/User_manual/Connecting_hardware/IO_E_stop

                          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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                          • tecnoundefined
                            tecno @droftarts
                            last edited by

                            @droftarts

                            24V ;(

                            droftartsundefined 1 Reply Last reply Reply Quote 0
                            • droftartsundefined
                              droftarts administrators @tecno
                              last edited by

                              @tecno said in 6XD I/O:

                              24V ;(

                              That shouldn't matter, as the 6XD IO#.in are 30V-tolerant. Just supply the optos with 24V, signal wire to the IO#.in.

                              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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                              • tecnoundefined
                                tecno @droftarts
                                last edited by

                                @droftarts
                                OK, thanks

                                Lz mystery? Looks like a loadcell? Just behind toolheads.

                                PXL_20240918_131600490.jpg

                                droftartsundefined 1 Reply Last reply Reply Quote 0
                                • droftartsundefined
                                  droftarts administrators @tecno
                                  last edited by droftarts

                                  @tecno said in 6XD I/O:

                                  Lz mystery? Looks like a loadcell? Just behind toolheads.

                                  If you mean the thing the pokes out looking like a button, it could be a microswitch or pressure switch, or tool offset switch, or limit switch in case of problems. Otherwise, I don't really know.

                                  Edit: or is that the red LED cross target?

                                  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

                                  tecnoundefined 1 Reply Last reply Reply Quote 0
                                  • tecnoundefined
                                    tecno @droftarts
                                    last edited by

                                    @droftarts PXL_20240918_131600490.jpg

                                    tecnoundefined 1 Reply Last reply Reply Quote 0
                                    • tecnoundefined
                                      tecno @tecno
                                      last edited by

                                      PXL_20240918_131600490.jpg

                                      droftartsundefined 1 Reply Last reply Reply Quote 0
                                      • droftartsundefined
                                        droftarts administrators @tecno
                                        last edited by

                                        @tecno Maybe an inductive probe? ie for creating a mesh of the board if it is warped? This video talks about "automatically correct the offset caused by PCB irregularities". https://youtu.be/eW8JtbPlvKQ?t=29

                                        For wiring, see https://docs.duet3d.com/en/User_manual/Connecting_hardware/Z_probe_connecting#npn-output-normally-open-inductive-or-capacitive-sensor
                                        But could be NPN or PNP.

                                        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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                                        • tecnoundefined
                                          tecno @droftarts
                                          last edited by tecno

                                          @droftarts

                                          OK, will take on that one later on as I see it is not criticall for now to get this machine up and running.

                                          Thanks once again Ian, I really appreciate your kind help.

                                          So back to the machine and start crimping some connectors.

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                                          • tecnoundefined
                                            tecno @tecno
                                            last edited by

                                            @droftarts

                                            Part in yellow circle = LED light (feeling stupid)

                                            tecnoundefined 1 Reply Last reply Reply Quote 1
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